My idea is to add a switch parameter to the patch msi installer to allow me to control when the arcgis server or portal service from stopping before the patch is applied and restarting again after the patch has been applied. Eg. If I have 3 portal patches to install, I want to stop the portal service, wait for the machine…

While I was installing a Portal patch, the server froze and I had to restart the entire server which corrupted the Portal installation. Doing a Portal repair did not work, so I uninstalled Portal which went fine, however a couple Portal patches remained installed in Control Panel. I attempted to uninstall them, but it gave…

The Dutch data models for Roads, Water, Electricity, Sewer, etc. contain many fields. Creating hosted feature layer views helps to limit the number of fields, but often CAD users find the need to only work with a subset of those fields and want to filter the fields in the attribute editor, similar to using layer states in…

I've been exploring how we can use vision-language models (VLMs) to optimize object classification tasks, drawing inspiration from workflows like Rohit Singh's demonstrations of combining image and text context for robust spatial reasoning. Before I start testing, I wanted to ask one question: Usage and quota impact:…

I have a exception Caused by: org.hibernate.type.SerializationException: could not deserialize and another exception Caused by: java.io.StreamCorruptedException: invalid stream header: 30313031 My class definition is: @Entity @Table(name = "puente_22", schema = "transporte") public class Puente implements Serializable{ @Id @Column(name = "uuidpuente") //@Type(type = "org.hibernate.type.UUIDCharType") @Convert(converter = UUIDConverter.class) private UUID uuidpuente = UUID.randomUUID(); private String codp; private String nombre; private String rioque; private Double galibo; private Double ancho; private Double x; private Double y; @JsonIgnore @OneToMany(mappedBy ="puente", fetch = FetchType.LAZY, cascade = CascadeType.ALL, orphanRemoval = true) private ListitemIntervencion; //@JsonSerialize(using = PointToJsonSerializer.class) //@JsonDeserialize(using = JsonToPointDeserializer.class) @Column(columnDefinition = "geometry(Point,32718)") private Point geom; //@JsonIgnore @ManyToOne(fetch = FetchType.LAZY) private Proyecto proy; Proyecto entity is: @Entity @Table(name = "proyipuent", schema = "transporte") public class Proyecto implements Serializable{ /** * */ private static final long serialVersionUID = 1L; @Id @GeneratedValue(strategy = GenerationType.IDENTITY) @NotNull private Long idproypuent; private String namproy; private Double invtot; @JsonIgnore @ManyToOne(fetch = FetchType.LAZY) private Anio anio; private String consedoc; private Integer num_fam_benef; private Date fec_in_obra; @JsonIgnore @ManyToOne(fetch = FetchType.LAZY) private Modalidad modalidad; @JsonIgnore @ManyToOne(fetch = FetchType.LAZY) private EstadoProy estadoproy; //@JsonIgnore @OneToMany(mappedBy = "proy", fetch = FetchType.LAZY, cascade = CascadeType.ALL) private List puentes; @JsonIgnore @OneToMany(mappedBy ="proy",fetch = FetchType.LAZY, cascade = CascadeType.ALL) private Listintervenciones; I am using import com.vividsolutions.jts.geom.Point; what am I doing wrong?

I'm new to Geospatial Data and not familiar with GDAL tools. I'm trying to transform almost 90GB of data divided in 1000 GeoTIFF files. The intention is to be able to serve the images on a web map with GeoShape information on top of the images, and for this as I understand it needs to be a PMTiles unique file in order to serve it correctly on a web map. I have created a VRT with gdalbuildvrt and then make use of gdal_translate to create the mbtiles file with the next command: gdal_translate -of MBTILES -co TILE_FORMAT=WEBP -co QUALITY=80 mosaico_satelite.vrt mosaico_satelite.mbtiles The problem is that it takes almost 140 hours. Is this the only option to create the MBTiles file? Is there an option to create the PMTiles file directly?

I'd like set the field circled in red below using the QGIS Python interface. I've tried setStartField, setEndField, setDurationField, but none of them set the field. My CSV is formatted as time,x,y,ignited. I currently have the following code. uri = f"file:///{csv}?delimiter=,&xField=x&yField=y&crs=EPSG:2959" layer = QgsVectorLayer(uri, "ignition", "delimitedtext") if not layer.isValid(): print("Failed to load layer!") return QgsProject.instance().addMapLayer(layer) props = layer.temporalProperties() props.setIsActive(True) props.setAccumulateFeatures(True) props.setMode(QgsVectorLayerTemporalProperties.TemporalMode.ModeFeatureDateTimeInstantFromField) # set field how? Am I missing something?

I've been getting perpendicular lines through my basemap imagery in my QGIS layout exports to PDF (see photo). Some notes: * The lines do not appear on the export screen. * I have guides built into the layout, but they are not aligned with the lines. * They appear across different imagery sources both WMS and downloaded .TIFF and .JPEG raster files. * They do not appear when I export the composer as an image. * They are not unique to the print layout, when I create another layout from scratch they still show up. * They do not appear in my colleagues' exports using the same .qgis template files. * The lines do not go through the shapes which make up the frame surrounding the basemap. * The lines are in the same spot every time, towards the bottom and right. I haven't been able to find anyone else with this issue on line. My QGIS version is 3.20.3 and I'm on Windows 10 Home, 10.0.19043 Build 19043

Pop-Quiz: When does it make sense to use a dark basemap? (There can be more than one right answer.) A. When creating a map to be used in low-light environments (e.g. field worker collecting data at night) B. When creating a map to be shown on a large monitor in an Operations Control Center C. When creating a map about a heavy, somber topic D. When creating a map for workshop materials that will be printed out in individual packets Hopefully you chose A, B, and C. Creating a map with a dark basemap is usually for a screen rather than for print. Creating a map for which light is coming through a display monitor is different from creating a map that will be printed out on paper. Furthermore, creating a dark map in which light is coming through a display monitor is different yet again. This blog post will cover some symbology considerations for dark basemaps. Color ramps designed for dark basemaps Do not simply switch to a dark basemap after you have styled your map. The color ramps that work best for light basemaps are not the same as color ramps that work best for dark basemaps. When using a light basemap, the darker, brighter colors usually depict the higher values (especially when using traditional high-to-low ramps for percentages or rates). The darker colors stand out against the light basemap. Conversely, when using a dark basemap, we want the brightest (or lightest) colors to be the highest values, and the darkest colors to be the lowest ones. This creates a contrast between the basemap and the data. Take a look at this example: a web map showing the count and percent of mobile/manufactured homes. The darkest gray is actually the lowest percentage. They fade into the basemap in order to de-emphasize those census tracts. The tracts with the brightest green are the tracts with the highest percentages. Similarly, another web map showing adults in correctional facilities uses a dark gray to pink basemap. A dark basemap here is appropriate given the heavy nature of the topic. When zoomed in to tracts and block groups, percentages are not as relevant, so all this map shows is the count at those scales. The size of the symbol depicts the count of the population, and the bloom layer effect creates a bright glow against the dark basemap. Take advantage of tagged color ramps Both of these examples use color ramps that have been tagged “best for dark basemaps.” Use this color ramp tagging to help subset the color ramps to focus on the ones that are best for your map. These color ramps have been specifically designed to work with Esri’s dark basemaps in that they have a darker color for lower values and a bright color for higher values. You are still encouraged to experiment with all color ramps for your specific map. You can easily reverse any color ramp you like by clicking “Flip ramp colors.” Let Smart Mapping help you If you’re on a dark basemap already, the Smart Mapping capabilities within Map Viewer knows. The first suggestions you will see are color ramps that are best for dark basemaps. Color with the Above and Below theme For example, if you have either the dark gray canvas or the dark human geography basemap in your map, and choose the Above and Below theme, you will see the diverging color ramps with dark gray in the center as the first suggestions. These Above and Below color ramps with dark gray in the center help to de-emphasize the features near a middle value, such as a nation-wide percentage or a goal. Use the handles on the breakpoints to adjust and see the map change in real time. Visualization is often the very first step in analysis. The resulting map might look something like this one, featured in this Air Conditioning web experience created by Ashley Du on the ArcGIS StoryMaps editorial team. The bright yellow counties tell one story, the bright blue ones tell the opposite story, and the dark gray counties tell yet a third story. The semi-transparent outlines allow the color patterns to really reveal themselves, which helps create this eye-catching map. Relationship Just as ArcGIS Online has Above and Below color ramps designed for dark basemaps, so too does it have Relationship color ramps designed or dark basemaps. Relationship maps compare two different values to show the high-high, low-low, as well as the off-diagonals, allowing four different groupings to be visible on one map. On a light basemap, these relationship color ramps have the “high – high” quadrant in the darkest color. For dark basemaps, the color grid is transposed and brightened. When used effectively, these ramps really help the “high – high” quadrant stand out from the rest. For example, this map below shows the counties with both high population and high air conditioning access in a vibrant, bright green. Again, the added transparency in the outlines make the bright areas brighter. The thick default outlines would interfere with the color patterns at work. Dot Density Another drawing style that works well with dark basemaps is Dot Density. Dot Density maps takes advantage of the size and shape of the polygon to show the count or amount of something (such as population) in relation to the size of the feature. It’s particularly great at showing the counts of different groups of population (or housing, etc.) in one map. The mix of different categories comes through nicely against the neutral dark gray canvas. One example is the dot density race and ethnicity map from Lisa Berry. We can see racial and ethnic patterns, as well as overall population density, in the same map. In Summary, do more than change the basemap Use dark basemaps with purpose. If you change the basemap on an existing map, change the symbology as well. If you change the basemap first, Smart Mapping will present great color ramp options to you. One final tip: make sure at least part of the basemap is shown in the default extent when the map opens. A reversed color palette needs a dark background as a cue to the map’s reader what is happening. If the opening is zoomed in so that the basemap is completely covered, people might read the ramp differently from what you intended. So, don’t zoom in too far in the opening default extent. Whether you are creating a map about a serious topic in which you’re trying to evoke a stark tone, or you’re designing maps that will be used in low-light environments, dark basemaps can be your friend when used well. I can’t wait to see the maps you create with dark basemaps!

Check out the Blog link on how ArcGIS for Excel, Python in Excel, and machine learning work together to turn Excel data into smarter decisions.

Successful implementation of enterprise linear referencing technology requires more than software. It depends on the people who use, manage, and maintain it. Training and knowledge transfer play a critical role in helping organizations maintain the value of their investment. As we transition to ArcGIS Linear Referencing,…

Hi. After upgrading ArcGIS Monitor (Server and Agents) to v2026.0.0 (Server) and v2026.0.1 (Agents) from v2025.1 (Server) and v2025.1.1 (Agents), we are getting cpu_utilized metric results in 0 from the registered components that are virtualized with Microsoft Windows Server 2022 Standard in Nutanix platform architecture…

This discussion was created from comments split from: Difference between Utility Network and UPDM.

In ArcGIS Dashboards, the category selector can target maps with pan, zoom, and flash actions only if it is a hosted feature layer. It would be very helpful if this was expanded to enterprise services being used in ArcGIS online as well. I get this request from our users all the time - it is a major limitation of…

I am attempting to run a python script as a job in sde but keep getting an error message that says the product cannot be initialized, which means licensed. I am using a single use license, ArcGIS Pro 3.5 (Python 3.11) and created a proxy account under the credentials which has the single use license. I still get this…

Hello I need to recreate my Azure deployment using Cloud Builder. Upon checking, I found there is no template available in the Marketplace for version 10.9.1, although I was able to download the Cloud Builder for Azure version 10.9.1 installer. Will I still be able to create my deployment even though the template doesn't…

ArcGIS Enterprise in the cloud Questions

Hello, We received our county's aerial as a .sid file - 5 bands, RGB/NIR. Unfortunately, where it was clipped shows a large white box…which is undesirable. This is a publicly available image service: https://mclio.maps.arcgis.com/home/item.html?id=8919a340eaaf43ee8fa99677305e35fa#overview If we were publishing a map…

Learn more about the different apps that are available in ArcGIS for editing and the contexts that make sense to use them.

I have followed the Advanced Installation instructions for GeoNode Project, but at the Run GeoNode Project for the first time in DEBUG Mode step, it says to execute: # Prepare the GeoNode Spatialite database (the first time only) cd src/ chmod +x paver_dev.sh ./paver_dev.sh setup ./paver_dev.sh sync I should note that I am not running paver_dev.sh, but rather paver.sh. Here is the output when running ./paver.sh sync: ./paver.sh: line 1: /home/geonode/.override_env: No such file or directory ---> pavement.sync python -W ignore manage.py makemigrations --noinput Migrations for 'ratings': /home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/pinax/ratings/migrations/0004_auto_20230223_0126.py - Alter field category on overallrating - Alter field category on rating Migrations for 'upload': /home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/geonode/upload/migrations/0040_auto_20230223_0126.py - Alter field max_number on uploadparallelismlimit - Alter field max_size on uploadsizelimit python -W ignore manage.py migrate --noinput Operations to perform: Apply all migrations: account, actstream, admin, announcements, auth, avatar, base, br, contenttypes, django_celery_results, documents, favorite, geoapps, geonode_client, geonode_mapstore_client, geonode_resource_processing, geonode_themes, groups, guardian, harvesting, invitations, layers, management_commands_http, maps, monitoring, oauth2_provider, people, pinax_notifications, processing, ratings, resource, sequences, services, sessions, sites, socialaccount, taggit, tastypie, upload, user_messages Running migrations: Applying contenttypes.0001_initial... OK Applying taggit.0001_initial... OK Applying taggit.0002_auto_20150616_2121... OK Applying contenttypes.0002_remove_content_type_name... OK Applying auth.0001_initial... OK Applying auth.0002_alter_permission_name_max_length... OK Applying auth.0003_alter_user_email_max_length... OK Applying auth.0004_alter_user_username_opts... OK Applying auth.0005_alter_user_last_login_null... OK Applying auth.0006_require_contenttypes_0002... OK Applying people.24_initial... OK Applying account.0001_initial... OK Applying account.0002_email_max_length... OK Applying actstream.0001_initial... OK Applying actstream.0002_remove_action_data... OK Applying actstream.0003_add_follow_flag... OK Applying admin.0001_initial... OK Applying admin.0002_logentry_remove_auto_add... OK Applying admin.0003_logentry_add_action_flag_choices... OK Applying announcements.0001_initial... OK Applying announcements.0002_auto_20200311_0959... OK Applying auth.0007_alter_validators_add_error_messages... OK Applying auth.0008_alter_user_username_max_length... OK Applying auth.0009_alter_user_last_name_max_length... OK Applying auth.0010_alter_group_name_max_length... OK Applying auth.0011_update_proxy_permissions... OK Applying auth.0012_alter_user_first_name_max_length... OK Applying avatar.0001_initial... OK Applying avatar.0002_auto_20200210_1421... OK Applying base.24_initial... OK Applying layers.24_initial... OK Applying services.24_initial... OK Applying services.0025_harvestjob... OK Applying services.0026_auto_20171130_0600_squashed_0041_auto_20190404_0820... OK Applying layers.24_to_26... OK Applying layers.26_to_27... OK Applying base.24_to_26... OK Applying base.26_to_27... OK Applying base.0027_auto_20170801_1228_squashed_0037_auto_20190222_1347... OK Applying layers.0027_auto_20170801_1228_squashed_0033_auto_20180606_1543... OK Applying layers.0028_auto_20200610_0759... OK Applying layers.0029_auto_20200610_0803... OK Applying layers.0030_auto_20200610_0825... OK Applying layers.0031_auto_20200612_1533... OK Applying layers.0032_auto_20200612_1544... OK Applying services.0027_auto_20190429_0831... OK Applying services.0028_remove_service_last_updated... OK Applying services.0029_remove_service_created... OK Applying base.0028_curatedthumbnail... OK Applying base.0029_resourcebase_last_updated... OK Applying base.0030_resourcebase_created... OK Applying base.0031_auto_20200114_1651... OK Applying base.0032_auto_20200115_1121... OK Applying base.0033_auto_20200115_1145... OK Applying base.0034_auto_20200212_0410... OK Applying base.0035_auto_20200212_0428... OK Applying base.0036_resourcebase_doi... OK Applying base.0037_auto_20200305_1520... OK Applying base.0038_configuration... OK Applying base.0039_auto_20200321_1338... OK Applying base.0038_delete_backup... OK Applying base.0040_merge_20200321_2245... OK Applying groups.24_initial... OK Applying groups.26_to_27... OK Applying groups.0027_auto_20180105_1631_squashed_0028_auto_20180606_1543... OK Applying groups.0028_auto_20200114_1651... OK Applying groups.0029_auto_20200115_1121... OK Applying groups.0030_auto_20200221_1107... OK Applying groups.0031_auto_20200305_1522... OK Applying groups.0031_auto_20200304_1434... OK Applying groups.0032_merge_20200306_1153... OK Applying base.0038_auto_20200318_0953... OK Applying base.0041_merge_20200323_1119... OK Applying base.0042_auto_20200414_1554... OK Applying base.0043_auto_20200527_0833... OK Applying base.0044_resourcebase_bbox_polygon... OK Applying layers.0028_auto_20200323_1945... OK Applying layers.0033_merge_20200618_2150... OK Applying layers.0034_auto_20210329_1458... OK Applying layers.0035_auto_20210525_0847... OK Applying documents.24_initial... OK Applying documents.25_add_documentresourcelink_table... OK Applying documents.26_move_data_to_documentresourcelink_table... OK Applying documents.27_drop_resource_columns_from_document_table... OK Applying documents.0028_auto_20170801_1228_squashed_0035_auto_20190404_0820... OK Applying documents.0029_auto_20190429_0831... OK Applying documents.0030_auto_20200305_1520... OK Applying documents.0031_auto_20201107_2241... OK Applying base.0045_auto_20200507_0445... OK Applying base.0044_auto_20201001_1514... OK Applying base.0046_merge_20201016_0937... OK Applying base.0047_resourcebase_attribution... OK Applying base.0048_auto_20201116_0914... OK Applying base.0049_resourcebase_resource_type... OK Applying base.0050_auto_20210201_1008... OK Applying base.0051_auto_20210202_1656... OK Applying base.0052_auto_20210205_1631... OK Applying base.0053_auto_20210223_0905... OK Applying base.0054_auto_20210223_1202... OK Applying base.0055_auto_20210302_1109... OK Applying base.0056_resourcebase_ll_bbox_polygon... OK Applying base.0057_resourcebase_metadata_only... OK Applying base.0058_thesaurus_order... OK Applying base.0059_fill_empty_resource_type... OK Applying base.0060_auto_20210512_1658... OK Applying base.0061_auto_20211117_1238... OK Applying base.0062_resourcebase_extra_metadata... OK Applying base.0063_auto_20220128_1042... OK Applying base.0064_resourcebase_metadata... OK Applying base.0060_resourcebase_state... OK Applying base.0061_merge_0060_auto_20210512_1658_0060_resourcebase_state... OK Applying base.0062_resourcebase_files... OK Applying documents.0032_remove_document_doc_file... OK Applying base.0063_alter_resourcebase_files... OK Applying base.0064_alter_resourcebase_files... OK Applying base.0065_alter_curatedthumbnail_img... OK Applying base.0066_resourcebase_data... OK Applying base.0067_resourcebase_storetype... OK Applying base.0068_rename_storetype_resourcebase_subtype... OK Applying base.0069_resourcebase_sourcetype... OK Applying base.0070_auto_20210720_1709... OK Applying base.0071_remove_resourcebase_ows_url... OK Applying base.0072_remove_resourcebase_detail_url... OK Applying base.0073_resourcebase_thumbnail_path... OK Applying base.0074_drop_curated_thumbs... OK Applying base.0075_delete_curatedthumbnail... OK Applying base.0076_merge_20220204_1339... OK Applying base.0076_auto_20220128_0919... OK Applying base.0077_merge_20220204_1347... OK Applying base.0078_alter_resourcebase_metadata... OK Applying base.0079_alter_resourcebase_alternate... OK Applying base.0080_alter_resourcebase_uuid... OK Applying base.0081_alter_resourcebase_alternate... OK Applying base.0082_remove_dialogos_comment...Traceback (most recent call last): File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/backends/utils.py", line 82, in _execute return self.cursor.execute(sql) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/backends/sqlite3/base.py", line 421, in execute return Database.Cursor.execute(self, query) sqlite3.OperationalError: near "CASCADE": syntax error The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/opt/geonode_custom/my_geonode/src/manage.py", line 31, in execute_from_command_line(sys.argv) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/core/management/__init__.py", line 419, in execute_from_command_line utility.execute() File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/core/management/__init__.py", line 413, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/core/management/base.py", line 354, in run_from_argv self.execute(*args, **cmd_options) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/core/management/base.py", line 398, in execute output = self.handle(*args, **options) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/core/management/base.py", line 89, in wrapped res = handle_func(*args, **kwargs) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/core/management/commands/migrate.py", line 244, in handle post_migrate_state = executor.migrate( File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/migrations/executor.py", line 117, in migrate state = self._migrate_all_forwards(state, plan, full_plan, fake=fake, fake_initial=fake_initial) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/migrations/executor.py", line 147, in _migrate_all_forwards state = self.apply_migration(state, migration, fake=fake, fake_initial=fake_initial) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/migrations/executor.py", line 227, in apply_migration state = migration.apply(state, schema_editor) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/migrations/migration.py", line 126, in apply operation.database_forwards(self.app_label, schema_editor, old_state, project_state) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/migrations/operations/special.py", line 105, in database_forwards self._run_sql(schema_editor, self.sql) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/migrations/operations/special.py", line 130, in _run_sql schema_editor.execute(statement, params=None) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/backends/base/schema.py", line 145, in execute cursor.execute(sql, params) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/backends/utils.py", line 98, in execute return super().execute(sql, params) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/backends/utils.py", line 66, in execute return self._execute_with_wrappers(sql, params, many=False, executor=self._execute) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/backends/utils.py", line 75, in _execute_with_wrappers return executor(sql, params, many, context) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/backends/utils.py", line 79, in _execute with self.db.wrap_database_errors: File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/utils.py", line 90, in __exit__ raise dj_exc_value.with_traceback(traceback) from exc_value File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/backends/utils.py", line 82, in _execute return self.cursor.execute(sql) File "/home/geonode/.virtualenvs/my_geonode/lib/python3.10/site-packages/django/db/backends/sqlite3/base.py", line 421, in execute return Database.Cursor.execute(self, query) django.db.utils.OperationalError: near "CASCADE": syntax error Captured Task Output: --------------------- ---> pavement.sync python -W ignore manage.py makemigrations --noinput python -W ignore manage.py migrate --noinput Build failed running pavement.sync: Subprocess return code: 1 My vague understanding is that the CASCADE syntax is incompatible with the internal SQLite functionality, but I don't understand how to force it to use the PostGIS databases I set up earlier. How can I resolve this and get my GeoNode instance running in debug mode?

Connect immersive 3D experiences to real-world geographic data with ArcGIS and game engines.

I'm using QGIS 3.44.15 to create a hydrologic flow directions mesh from a DEM, using the instructions from https://www.youtube.com/watch?v=ttLxQBe0HIo There are two steps to the process: * Apply the Fill sinks (Wang & Liu) tool to the source DEM * Apply the Crayfish > Conversions > SAGA Flow to GRIB tool to the output from step 1. Both tools run to completion without throwing an error. However, the grib mesh output is stretched to the north and east by 3.23 times the original DEM's dimension as shown here: When I look at the grib output mesh's layer properties, I notice that it's CRS is unnamed: I've tried overriding the grib's CRS to the project CRS as well as 4326, but the result sends it to somewhere else on planet earth: I've experimented with other DEMs at different locations, and the result is always a 3.23x stretch. So.... What is going on and how to I "shrink" this grib flow mesh to it's correct size?

Using QGIS, I have a cloud of points representing fires. They have an attribute year associated. I would like to change the color of the layer's symbol depending on the year. Is there a simple way to have it done? Or should I slice my layer in different year-defined layers? Thanks in advance

An oblique view across a 3D scene can create huge bbox values, easily over 100,000 km^2. If the scene includes dynamic map services, the large bbox values will try to retreive many, many features. I have seen dynamic map service requests that will require 6 to 8 minutes to complete!! In a 2D map, a scale threshold can…

An oblique view across a 3D scene can create huge bbox values, easily over 100,000 km^2. If the scene includes dynamic map services, the large bbox values will try to retreive many, many features. I have seen dynamic map service requests that will require 6 to 8 minutes to complete!! In a 2D map, a scale threshold can…

I've written a custom data feed for ArcGIS Server, and that works. Now, a new question has come up, and this is about additional output formats. E.g. the CDF should not only serve output as a FeatureServer, but OGC API Features as well. I see that there is already a plugin for KoopJS, so I was wondering if it is possible…

We have an API key configured with a referrer restriction (https://*.ourdomain.com/* only), used in a public-facing web map built with MapLibre GL JS. Since the key is attached to tile requests client-side, it's unavoidably visible in the browser's network traffic to anyone who looks. The referrer restriction doesn't seem…

We must have tool kit to map out ethno - linguistic maps with precession

Currently, we can create Hosted Feature layers that can be filtered in the definition stage by a manually drawn area, but we can't do it at the webmap level. IDEA: Add spatial filtering as an option when authoring a webmap so that either manually defined areas or a selected feature (polygon) layer (with attribute…

I use arcpy.da.FeatureClassToNumPyArray with option EXPLODE TO POINTS to extract vertices of polygons/polylines. It is followed by arcpy.da.FeatureClassToNumPyArray conversion to points. This is what I see when output points are saved in geodatabase: which is all good. But when output points saved in 'memory' I see this on…

I've been testing 360 Video to Oriented Imagery in ArcGIS Pro 3.7.2 in our development environment and have been running into a Domain outside OID bounds. Has anyone else been experiencing this issue and has a fix for it? I'm currently working in MGA2020 zone 55 and the coordinates of the georeferencing points are within…

I made this codepen where I am setting a style to a layer on an event listener. How can I programmatically toggle the styling on and off since my attempts to unlisten to the event for that layer have been fruitless? Ideally once I click an outside div the map would use my styling and on clicking that div again revert to original OSM styling. Here is the piece of code that actually enables the dark mode OSM feature. I had to declare the styling function only once in order to pass it to the on and un functions with its unique signature. I understand more about OpenLayers event listeners after Mr. Mike provided help and explanation. darkModeOSMHandler ( flag ) { if (this.darkOSM === null && flag === false) { this.darkOSMCallback = (evt) => { evt.context.globalCompositeOperation = 'color'; evt.context.fillStyle = 'rgba(0,0,0,' + 1.0 + ')'; evt.context.fillRect(0, 0, evt.context.canvas.width, evt.context.canvas.height); evt.context.globalCompositeOperation = 'overlay'; evt.context.fillStyle = 'rgb(' + [200,200,200].toString() + ')'; evt.context.fillRect(0, 0, evt.context.canvas.width, evt.context.canvas.height); evt.context.globalCompositeOperation = 'difference'; evt.context.fillStyle = 'rgba(255,255,255,' + 0.999 + ')'; evt.context.fillRect(0, 0, evt.context.canvas.width, evt.context.canvas.height); evt.context.globalCompositeOperation = 'source-over'; } this.map.getLayers().getArray()[0].on('postrender', this.darkOSMCallback ); this.map.updateSize() } if ( flag === false) { this.map.getLayers().getArray()[0].on('postrender', this.darkOSMCallback ); this.map.updateSize() } if ( flag === true) { this.map.getLayers().getArray()[0].un('postrender', this.darkOSMCallback ); this.map.updateSize() } this.darkOSM = flag }

I'm struggling with how to perform a vertical grid shift. I've been searching through previous postings, and I still don't understand what needs to be done. For example, I would like to reproject a DTM that's in EPSG:26911 (I assume the heights are ellipsoidal; I don't have any additional information) to using EPSG:6340+5703 GEOID18. I'm attempting to do this using GDAL with the following: gdal raster reproject -s "+proj=utm +zone=11 +datum=NAD83 +units=m +no_defs" -d "+proj=utm +zone=11 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +geoidgrids=g2018u0.gtx" --resolution 1.0,1.0 --dst-nodata -9999 -r bilinear --to ALLOW_BALLPARK=NO --to ONLY_BEST=YES --of COG --co COMPRESS=ZSTD --co LEVEL=16 --co PREDICTOR=3 --co BIGTIFF=YES -i .asc -o .tif When I compare the elevation values before and after, there is about a 25-30 m change in value, which doesn't seem right (I'm working with data from southern Nevada). Can I stay in UTM (or any projected CRS) while doing this, or do I need convert to longitude/latitude, do the vertical grid shift, and then reproject back to a projected CRS? I've also been trying to do something similar with LiDAR data using PDAL, and I'm not sure I've been doing that correctly. I'm sure I'm doing something wrong, but I have no idea what. Edit: Sorry, I think I got a little confused on the relationships between ellipsoidal, geoidal, and orthometric heights. In southern NV, the geoid heights are roughly -25 to -30 m (below the ellipsoid). Therefore (if I'm understanding correctly), if the heights I'm dealing with are ellipsoidal, then applying a geoid adjustment would result in orthometric heights 25 to 30 m higher than the ellipsoidal heights (ellipsoidal - geoidal = orthometric). In that case, it would make sense for the resultant elevation values to increase roughly 25 to 30 m. I'm still wondering if I need to include a vertical datum in the source CRS if the heights are ellipsoidal, or does the software figure that out? I think this same question would also apply to vertical grid shifts in PDAL.

Learn how ArcGIS for Excel, Python in Excel, and machine learning work together to turn Excel data into smarter decisions.

The gdal syntax page seems to divide arguments into named arguments and positional arguments (which can also be named). If GDAL CLI commands inherit from Unix command line interface, then would positional arguments be considered operands (input.tif and output.tif below)? Or in the case of being specified as named arguments, then be considered options (followed by option-arguments)? This is a follow-up question from With gdal CLI commands is everything that is not a command name, considered an argument? and my (attempted) interpretation of https://unix.stackexchange.com/questions/364383/confusion-about-changing-meaning-of-arguments-and-options-is-there-an-official using the following command as an example: gdal raster convert --creation-option COMPRESS=LZW --creation-option TILED=YES --overwrite input.tif output.tif * command: A token that specifies an action or a group of related actions. (3 total here) gdal, raster, convert (with gdal as utility/root command, raster as first level command/subcommand, and convert as subcommand) * argument: Any single string passed after the command. (7 total here) --creation-option, COMPRESS=LZW , --creation-option, TILED=YES, --overwrite, input.tif, output.tif Arguments can be bucketed into options, option-arguments, operands. * option: Optional argument to a command that is generally used to specify changes in the utility’s default behavior. Starts with one or two dashes. Some options take an option-argument, and others are Boolean and do not. Sometimes referred to as flag or switch (but usually reserved specifically for Boolean options). (3 total here) --creation-option, --creation-option , --overwrite * option-argument: An argument for an option (follows certain options). In some cases, an option-argument is included within the same argument-string as the option. In most cases it is the next argument. For repeatable options (option-arguments of list types), values can be packed (--co KEY1=VALUE1,KEY2=VALUE2) or as in this example, passed one by one (--co KEY1=VALUE1 --co KEY2=VALUE2). (2 total here) COMPRESS=LZW, TILED=YES * operand: An argument to a command that is generally used as an object supplying information to a utility necessary to complete its processing. Operands generally follow the last options and option-arguments. Commonly referred to as non-option argument or argument. Referred to as positional argument in gdal? (2 total here) input.tif, output.tif

Practical guide on how to deploy an enterprise geodatabase in SAP HANA.

A preview of the upcoming Asset Management: Enabled by Modern GIS eBook, exploring why asset management programs stall and how utilities can move forward.

This article shares the inspiration and a behind-the-scenes look at watercolor painting a Color Me Mappy page with the joyful colors of Holi.

Goal is to group polygon (1,2,4) and polygon (3) based on overlap. All polygons are part of the same shapefile layer. In ArcMap I can simply do dissolve and uncheck Create multipart features. However dissolve in GeoPandas requires you to set an attribute to dissolve on. What would be the easiest alternative in GeoPandas?

A global community of Esri users where you can find solutions, share ideas, and collaborate.

A global community of Esri users where you can find solutions, share ideas, and collaborate.

I have a StoryMap with Map Tours. Data for Map Tours are called from a Feature Service that contains a field for "Narrative" which was created from a calculated expression to display in html. Media are images attached within the Feature Service. All displayed on a custom basemap. All images in the Map Tour display just…

We have a hyperlink set within both Dashboard & Experience Builder List elements/widgets that point to a field in the data. These are handled a bit differently in each app - for example, in the Dashboard the Link points to something like {field/HyperlinkField} while in Experience Builder the Link is set to a URL (then…

In ArcGIS Pro, I added a new field to an existing feature class, moved it to a specific position in the Fields view, and saved. However, when I reopen the data, the field appears at the end again. Is there a supported way to permanently change the field order in the existing feature class, so it is retained when the data…

Remotely assess where damage is concentrated and quickly understand the severity of the impact using Virtual Damage Reporting.

Understand how USA Geodemographic Embeddings contribute to predictions using AutoML and SHAP in ArcGIS Pro.

Hey GeoSnappers! Ever wondered how multiple maps can help you better understand a place? In this GeoSnap, I'll show you how to use the ArcGIS Instant Apps Compare template to display and explore multiple maps side by side within a single application. You'll learn how to configure multiple maps, synchronize navigation, and create an interactive experience that makes comparing information simple and intuitive. Whether you're evaluating different perspectives of the same area or exploring relationships between datasets, the Compare template provides an easy way to create engaging map-based experiences with minimal configuration. Learn more about the Compare template: ArcGIS Instant Apps Compare Documentation (Hey GeoSnappers! Ever wondered how multiple maps can help you better understand a place? In this GeoSnap, I'll show you how to use the ArcGIS Instant Apps Compare template to display and explore multiple maps side by side within a single application. You'll learn how to configure multiple maps, synchronize navigation, and create an interactive experience that makes comparing information simple and intuitive. Whether you're evaluating different perspectives of the same area or exploring relationships between datasets, the Compare template provides an easy way to create engaging map-based experiences with minimal configuration. Learn more about the Compare template: ArcGIS Instant Apps Compare Documentation 0:00 – Introduction 1:04 – Configuring the Compare Template 2:19 – Synchronizing Maps and Popups 3:44 – Publishing and Wrap Up -------------------------------------------------------------------------------  About ArcGIS Online ► Product Page https://www.esri.com/en-us/arcgis/products/arcgis-online/overview ► Blogs https://www.esri.com/arcgis-blog/arcgis-online/ ► Esri Community https://community.esri.com/t5/arcgis-online/ct-p/arcgis-online     -------------------------------------------------------------------------------  About GeoSnaps | Videos by Esri Canada       ► A collection of bite-sized technical videos about all things in the ArcGIS universe.       ► Have a suggestion for a GeoSnap?  Email us at geosnaps@esri.ca      ► Be sure to subscribe to our channel and hit the notification bell to stay up-to-date with the latest tutorials and technical inspiration: https://www.youtube.com/user/esricanadatv       ------------------------------------------------------------------------------   Want more from Esri Canada?     ► Sign up for our email and select ‘Getting Technical’ under Esri Canada Blog Digests to receive the latest in your inbox: (https://pages.esri.ca/Esri-Canada-Preference-Centre.html ) 0:00 – Introduction 1:04 – Configuring the Compare Template 2:19 – Synchronizing Maps and Popups 3:44 – Publishing and Wrap Up -------------------------------------------------------------------------------  About ArcGIS Online ► Product Page https://www.esri.com/en-us/arcgis/products/arcgis-online/overview ► Blogs https://www.esri.com/arcgis-blog/arcgis-online/ ► Esri Community https://community.esri.com/t5/arcgis-online/ct-p/arcgis-online -------------------------------------------------------------------------------  About GeoSnaps | Videos by Esri Canada       ► A collection of bite-sized technical videos about all things in the ArcGIS universe.       ► Have a suggestion for a GeoSnap?  Email us at geosnaps@esri.ca      ► Be sure to subscribe to our channel and hit the notification bell to stay up-to-date with the latest tutorials and technical inspiration: https://www.youtube.com/user/esricanadatv       ------------------------------------------------------------------------------   Want more from Esri Canada?     ► Sign up for our email and select ‘Getting Technical’ under Esri Canada Blog Digests to receive the latest in your inbox: https://pages.esri.ca/Esri-Canada-Preference-Centre.html  To learn more, contact us: https://esri.ca/contactus

Modernizing parcel mapping in Sarnia with ArcGIS Parcel Fabric to improve permitting, data accuracy and access to land information

I have a software package that requires "Unprojected GeoTIFFs" and no matter what I try I cannot get them accepted. Ive been trying GDAL but to no avail. I have an example of a working file and one I have exported ie that I want to use so can see th edifference, just dont know how to modify it, any advice? Here is the gdalinfo outputs, i:\PNG_DATA>gdalinfo workingexample.tif Driver: GTiff/GeoTIFF Files: workingexample.tif Size is 1624, 1083 Coordinate System is: GEOGCS["WGS 84", DATUM["WGS_1984", SPHEROID["WGS 84",6378137,298.257223563, AUTHORITY["EPSG","7030"]], AUTHORITY["EPSG","6326"]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433], AUTHORITY["EPSG","4326"]] Origin = (10.477938743014445,59.473562724738137) Pixel Size = (0.000007736964863,-0.000003930129367) Metadata: AREA_OR_POINT=Area TIFFTAG_RESOLUTIONUNIT=2 (pixels/inch) TIFFTAG_XRESOLUTION=96 TIFFTAG_YRESOLUTION=96 Image Structure Metadata: INTERLEAVE=PIXEL Corner Coordinates: Upper Left ( 10.4779387, 59.4735627) ( 10d28'40.58"E, 59d28'24.83"N) Lower Left ( 10.4779387, 59.4693064) ( 10d28'40.58"E, 59d28' 9.50"N) Upper Right ( 10.4905036, 59.4735627) ( 10d29'25.81"E, 59d28'24.83"N) Lower Right ( 10.4905036, 59.4693064) ( 10d29'25.81"E, 59d28' 9.50"N) Center ( 10.4842212, 59.4714346) ( 10d29' 3.20"E, 59d28'17.16"N) Band 1 Block=1624x1 Type=Byte, ColorInterp=Red Band 2 Block=1624x1 Type=Byte, ColorInterp=Green Band 3 Block=1624x1 Type=Byte, ColorInterp=Blue Band 4 Block=1624x1 Type=Byte, ColorInterp=Undefined i:\PNG_DATA>gdalinfo Overviewtiff.tif Driver: GTiff/GeoTIFF Files: Overviewtiff.tif Size is 1536, 928 Coordinate System is: PROJCS["WGS 84 / UTM zone 55S", GEOGCS["WGS 84", DATUM["WGS_1984", SPHEROID["WGS 84",6378137,298.257223563, AUTHORITY["EPSG","7030"]], AUTHORITY["EPSG","6326"]], PRIMEM["Greenwich",0], UNIT["degree",0.0174532925199433], AUTHORITY["EPSG","4326"]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",147], PARAMETER["scale_factor",0.9996], PARAMETER["false_easting",500000], PARAMETER["false_northing",10000000], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AUTHORITY["EPSG","32755"]] Origin = (500200.000000000000000,9258575.000000000000000) Pixel Size = (25.000000000000000,-25.000000000000000) Image Structure Metadata: COMPRESSION=LZW INTERLEAVE=PIXEL Corner Coordinates: Upper Left ( 500200.000, 9258575.000) (147d 0' 6.51"E, 6d42'27.35"S) Lower Left ( 500200.000, 9235375.000) (147d 0' 6.52"E, 6d55' 2.88"S) Upper Right ( 538600.000, 9258575.000) (147d20'57.34"E, 6d42'26.90"S) Lower Right ( 538600.000, 9235375.000) (147d20'57.89"E, 6d55' 2.41"S) Center ( 519400.000, 9246975.000) (147d10'32.07"E, 6d48'45.00"S) Band 1 Block=1536x1 Type=Byte, ColorInterp=Red Mask Flags: PER_DATASET ALPHA Band 2 Block=1536x1 Type=Byte, ColorInterp=Green Mask Flags: PER_DATASET ALPHA Band 3 Block=1536x1 Type=Byte, ColorInterp=Blue Mask Flags: PER_DATASET ALPHA Band 4 Block=1536x1 Type=Byte, ColorInterp=Alpha i:\PNG_DATA> Anyone got any idea on what command to use to remove the projection info?

Creating a QgsGeometry using a WKT/WKB string is a fairly standard procedure using pyqgis: wkt = 'MULTIPOLYGON (((0 0, 1 1, 1 0, 0 0)))' wkb = '0106000000010000000103000000010000000400000000000000000000000000000000000000000000000000f03f000000000000f03f000000000000f03f000000000000000000000000000000000000000000000000' geometry_wkt = QgsGeometry.fromWkt(wkt) print(geometry_wkt) # geometry_wkb = QgsGeometry() geometry_wkb.fromWkb(bytes.fromhex(wkb)) print(geometry_wkb) # But now I have data in the extended WKT/WKB format which also embeds a spatial reference identifier. I could't find a way to create a QgsGeometry from such a string. If I just use the same as above I always get as result. ewkt = 'SRID=4326;POLYGON((0 0,1 0,1,0 1,0 0))' ewkb = '0103000020E6100000010000000500000000000000000000000000000000000000000000000000F03F0000000000000000000000000000F03F000000000000F03F0000000000000000000000000000F03F00000000000000000000000000000000' geometry_ewkt = QgsGeometry.fromWkt(ewkt) print(geometry_ewkt) # geometry_ewkb = QgsGeometry() geometry_ewkb.fromWkb(bytes.fromhex(ewkb)) print(geometry_ewkb) # Is there any way to create those geometries using pyqgis API? If not, I probably could extract the relevant wkt/wkb parts from the extended representation. I guess for EWKT it would be just dropping everything until the ;. But what do I do to convert EWKB string to WKB string?