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JohannesBierer
Frequent Contributor
since
07-15-2014
yesterday
470
Posts created
52
Kudos given
26
Solutions
99
Kudos received
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My Ideas
(0 Idea Submissions)Latest Contributions by JohannesBierer
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In addition, if you want to count the number of overlapping sub_strings in your string, maybe this could work: string = 'ABCDCDC'
sub_string = 'CDC'
results = 0
sub_len = len(sub_string)
for i in range(len(string)):
if string[i:i+sub_len] == sub_string:
results += 1
print (results) source: https://stackoverflow.com/questions/8899905/count-number-of-occurrences-of-a-substring-in-a-string#comment50169124_8900059
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01-02-2023
11:27 PM
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1486
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There's an answer from ESRI. I've edited the 3D object in the wrong coordinate system (WGS 1984 Web Mercator (auxiliary sphere)) which causes the wrong measurements.
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11-16-2022
10:25 PM
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1107
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Thank you for your help and I've invited you. I think the size of the half cylinder now look similar to ArcGIS Pro, only the measurement tool result in different meters?
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11-03-2022
07:38 AM
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1134
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Unfortunately I can't share it here in geonet. In addition I have delete the hole scene. But I could recreate it. Maybe there is a way to share it with you personaly?
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11-03-2022
06:50 AM
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1146
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Hello, I've a problem with the measure tool in ArcGIS online. I exported a ArcGIS Pro (2.9.3) Scene to ArcGIS online and put the scene in the experience builder. In the scene there is a 3D cylinder with a hight of 450m and a diameter of 1000m. But in the experience builder I can only measure a diameter of 650m instead of 1000m? See attached images ... Any ideas what could be the problem?
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11-03-2022
12:54 AM
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5
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1197
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If I use this it seems to work, convert to string: arcpy.management.AlterField(inFc, str(f.name), str(f.aliasName), str(f.aliasName)) Thank you JeffK for the hint with the legal field names ...
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10-19-2022
06:49 AM
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753
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Ah Ok, thank you for your answer. But it wasn't me who puts points in the field name, it is caused throught several arcpy.managment.AddJoin and then copy features processes .... so I don't know how to avoid the points?
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10-19-2022
06:19 AM
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757
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Hello, I try to rename the fields of a feature class with their alias name, but I get an error message ERROR 99999. I use notebook in ArcGIS PRo 2.9.3 Any ideas why? inFc = "A4_Moorkulisse_2022"
fields = arcpy.ListFields(inFc)
for f in fields:
print (f.name + " - " + f.aliasName)
if f.aliasName in ("OBJECTID", "SHAPE"):
continue
else:
arcpy.management.AlterField(inFc, f.name, f.aliasName, f.aliasName) print output: A4_Moorkulisse_2022.OBJECTID - OBJECTID A4_Moorkulisse_2022.SHAPE - SHAPE A4_Moorkulisse_2022.A3_Moorkulisse_2022_A2_Moorkulisse_2022_A1_Moorkulisse_2022_SP_R - Ref_Prozent ExecuteError: ERROR 999999: Beim Werkzeug ist ein unerwarteter Fehler aufgetreten. Wenden Sie sich an den technischen Support von Esri (http://esriurl.com/support), und ziehen Sie die Fehlerhilfe zu Rate, die Informationen zu möglichen Lösungen oder Problemumgehungen enthält.
Fehler beim Ausführen von (AlterField).
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10-19-2022
05:17 AM
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3
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788
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Hello, I observe a small problem with the arcpy.SummarizeWithin_analysis in ArcGIS Pro 2.9.3. Somehow the Summarized area is bigger than the destination area of the polygon? 100,07 %? Not that much but ugly in the attribute table 🙂 What can be the reason? Both polygon feature classes have the same coord. system and both have no overlays as far as I can say? Is it a normal inaccuracy? Or is there something wrong with the geometries? GE_Kulisse = "Projektkulisse_2018"
polys = "A18_Moorkulisse_2022"
poly = GE_Kulisse
outFeatureClass = "A19_Moorkulisse_2022"
keepAll = 'KEEP_ALL'
sumFields = ""
addShapeSum = 'ADD_SHAPE_SUM'
groupField = ''
addMinMaj = ''
addPercents = ''
outTable = ''
arcpy.SummarizeWithin_analysis(polys, poly, outFeatureClass, keepAll,
sumFields, addShapeSum, 'METERS', groupField,
addMinMaj, addPercents, outTable)
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10-19-2022
12:55 AM
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375
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Maybe have a look here ... if you don't find it https://gis.stackexchange.com/questions/131132/how-to-create-a-missing-dbf-file-for-shapefile
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09-15-2022
04:46 AM
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2141
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I think for the first part of your question I would convert the raster to polygon, add a dissolve field with one value, do a dissolve on the polygons and then do a multipart to singlepart to be able to select the wanted group size of the polygons. This polygon feature class I would further use to "select/mask" all the wanted cells of the raster data or to use as input in the zonal statistic tool for the second part of your question? https://pro.arcgis.com/de/pro-app/2.8/tool-reference/spatial-analyst/extract-by-mask.htm https://pro.arcgis.com/de/pro-app/2.8/tool-reference/spatial-analyst/zonal-statistics.htm But the second part of your question I didn't really understand ...
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09-15-2022
02:01 AM
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1407
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Maybe the problem is the recording date. If I understand it right the tool tries to write the recording date of the foto in the attribute table ... has img1 a recording date? https://pro.arcgis.com/de/pro-app/latest/tool-reference/data-management/geotagged-photos-to-points.htm EDIT: no it's not the problem - the value is then "Null" of the date field - so I don't know ... btw I can convert both pictures to point but without the option "add photos as attachment" (don't have a advanced license)
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09-14-2022
06:15 AM
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5013
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Hallo, musst du nicht einfach auch die Wassereinzugsgebiete berechnen, für die Zuordnung zu den Strängen? https://pro.arcgis.com/de/pro-app/latest/tool-reference/spatial-analyst/how-stream-order-works.htm https://pro.arcgis.com/de/pro-app/latest/tool-reference/spatial-analyst/basin.htm
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08-16-2022
11:35 PM
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Could it be some kind of refreshing problem and that you can't refresh the map/ catalog view programatically in pro? Don't know, maybe something to read: https://community.esri.com/t5/arcgis-pro-questions/arcgis-pro-arcpy-how-to-refresh-the-map/td-p/406325/page/3
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08-10-2022
03:54 AM
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My kudoed posts
| Title | Kudos | Posted |
|---|---|---|
| 1 | 05-13-2025 05:05 AM | |
| 1 | 04-28-2025 03:40 AM | |
| 4 | 08-13-2024 10:49 PM | |
| 1 | 08-13-2024 09:52 PM | |
| 2 | 02-15-2024 07:44 AM |
Activity Feed
- Got a Kudo for Re: Error processing drone imagery over river. 05-16-2025 03:10 AM
- Posted Re: Error processing drone imagery over river on ArcGIS Drone2Map Questions. 05-13-2025 05:05 AM
- Posted Re: Arcpy Condition on Green Band of Raster Dataset - Incorrect Results on Python Questions. 05-12-2025 04:45 AM
- Got a Kudo for Re: How create a line that go through to point and stop at the board of a Polygon, using toolbox. 05-11-2025 10:21 PM
- Posted Re: How create a line that go through to point and stop at the board of a Polygon, using toolbox on ArcGIS Pro Questions. 04-28-2025 03:40 AM
- Kudoed Re: How to create a mosaic of rasters based on name for DavidPike. 04-09-2025 06:37 AM
- Kudoed Re: How to create a mosaic of rasters based on name for DavidPike. 04-09-2025 06:37 AM
- Posted Raster Solar Radiation - Shadow Values? on ArcGIS Spatial Analyst Questions. 04-06-2025 10:45 PM
- Got a Kudo for Re: What's the future of Concurrent licenses?. 03-05-2025 04:06 AM
- Kudoed Re: add join and unusable header names in arcpy for DanPatterson_Retired. 02-21-2025 05:41 AM
- Posted Re: StoryMaps not loading and editing after unpublished on ArcGIS StoryMaps Questions. 01-09-2025 12:46 AM
- Got a Kudo for Re: What's the future of Concurrent licenses?. 09-06-2024 02:37 PM
- Posted Re: Get Extend of mapframe in Layout on Python Questions. 08-27-2024 04:59 AM
- Kudoed When stting up a WFS connection, make it possible not to set a limit for the features returned for CordulaGöke. 08-20-2024 11:09 PM
- Got a Kudo for Re: What's the future of Concurrent licenses?. 08-14-2024 04:51 AM
- Got a Kudo for Re: What's the future of Concurrent licenses?. 08-13-2024 10:52 PM
- Posted Re: What's the future of Concurrent licenses? on ArcGIS Pro Questions. 08-13-2024 10:49 PM
- Got a Kudo for Re: What's the future of Concurrent licenses?. 08-13-2024 10:27 PM
- Posted Re: Shifting polygon feature to x, y point coordinate on ArcGIS Pro Questions. 08-13-2024 10:21 PM
- Posted Re: What's the future of Concurrent licenses? on ArcGIS Pro Questions. 08-13-2024 09:52 PM
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