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- About FrankHanssen
FrankHanssen
Regular Contributor
since
07-04-2014
05-25-2022
46
Posts created
2
Kudos given
1
Solutions
7
Kudos received
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My Ideas
(0 Idea Submissions)Latest Contributions by FrankHanssen
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Hi James! I am creating a citizen science survey in (Survey123 Connect). The survey will be open and I would like to generate unique alias names for each user. Is this possible in XLS forms?
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09-15-2021
03:17 AM
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Like the other comments I also struggle with an extremely slow ArcGIS Pro working on local data doing rather simple operations. I have tried on two computers with the same result... VERY frustrating!
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08-18-2020
06:25 AM
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I have received a net CDF wawe model that I want to convert to raster using NetCDF to raster layer. But it seems that Arcgis & ArcGIS Pro are not able to recognize the latitude/longitude values in the NetCDF data file. These values exists within the data set as displayed below. I am easily able to import the data into QGIS.
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09-24-2019
12:19 AM
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09-09-2019
05:46 AM
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Dear Curtis! Thanks for advising me to use GRIDs. I solved the problem (went back to ArcGIS 10.17 as I am still most familiar with that SW). First I converted all NoData wawe-pixels to 0 to allow the Nibble tool too do the interpolation (within the coastal zone area). I then used this converted layer as the input raster to the Nibble-tool. The original wawe-raster (with its NoData pixels) aim as the input raster mask. The Nibble output gave me the intended result, as visualized in the enclosed images. Best regards, Frank
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09-09-2019
05:44 AM
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The only difference between the two raster is that the NoData mask raster is not compressed, whereas the wawe-raster is compressed with LZ77
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09-06-2019
07:01 AM
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Yes, both are single band rasters. And I used the 3rd parameter PROCESS_NODATA as I would like to nibble values into the NODATA-pixels of the wawe raster, represented by the associated NNODATA mask. Thanks a lot for helping me with this problem!
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09-06-2019
04:37 AM
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They both have the same spatial resolution 50 x 50 meters (land pixels in white)
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09-06-2019
03:21 AM
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09-06-2019
03:20 AM
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The input rasters are shown in the image above, Wawe intensity (green to red) and the NoData Mask (dark blue) Alle the data is within the coastal area region of interest.
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09-06-2019
03:09 AM
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Hi Robert! All input rasters are within the same file geodatabase as the output file, and they are all in a projected coordinate system (ETRS 1989 UTM Zone 33N) Best regards, Frank
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09-06-2019
12:33 AM
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I have a wawe intensity raster with gaps (NoData), and I want to Nibble the NoData pixels from neighbouring pixel values (wawe intensity values) in ArcGIS Pro, using a separate sea water mask covering the NoData areas (pixels in dark blue). The two raster are 32 bits floating point rasters and have identical raster statistics, extents and projection. In addition all the required env. variables seems to be correctly defined. The Nibble tools performs well without any error messages. BUT the output is a raster with values from -3.4 to +3.4. The same problem occurs when I use the Focal Statistics tool... same problems with integer rasters, Nibble output 0-255. The floating output raster has the same size 2.8 GB, so there are some data in there.. I have also built new pyramids and calculated raster statistics without any improvements.. Any ideas why this is so, and how to solve this problem? Best regards, Frank
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09-05-2019
12:13 AM
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Thanks a lot! I will check it out? Skaff deg Outlook for Android<https://aka.ms/ghei36>
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03-15-2019
10:28 PM
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My kudoed posts
| Title | Kudos | Posted |
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| 1 | 09-09-2019 05:44 AM | |
| 2 | 08-18-2020 06:25 AM |
Activity Feed
- Kudoed Re: How to add name of user as default value in Survey123? for JamesTedrick. 09-15-2021 03:18 AM
- Posted Re: How to add name of user as default value in Survey123? on ArcGIS Survey123 Questions. 09-15-2021 03:17 AM
- Got a Kudo for Re: ArcGIS Pro Nibble tool problem. 11-11-2020 02:05 AM
- Got a Kudo for Re: Why is ArcGIS Pro so slow?. 11-11-2020 02:05 AM
- Got a Kudo for Re: Why is ArcGIS Pro so slow?. 08-31-2020 06:09 PM
- Posted Re: Why is ArcGIS Pro so slow? on ArcGIS Pro Questions. 08-18-2020 06:25 AM
- Posted I am trying to calculate a Hot Spot Analysis on a 8 mb point cloud in arcgis pro 2.4.2 on a normal computer, but the processing is taking ages and is still on level 0.. on Spatial Statistics Questions. 10-17-2019 04:46 AM
- Tagged I am trying to calculate a Hot Spot Analysis on a 8 mb point cloud in arcgis pro 2.4.2 on a normal computer, but the processing is taking ages and is still on level 0.. on Spatial Statistics Questions. 10-17-2019 04:46 AM
- Tagged I am trying to calculate a Hot Spot Analysis on a 8 mb point cloud in arcgis pro 2.4.2 on a normal computer, but the processing is taking ages and is still on level 0.. on Spatial Statistics Questions. 10-17-2019 04:46 AM
- Posted Arcgis 10.7 & ArcGIS Pro does not recognize latitude/longitude in netCDF data (works fine in QGIS) on ArcGIS Spatial Analyst Questions. 09-24-2019 12:19 AM
- Posted Re: ArcGIS Pro Nibble tool problem on ArcGIS Spatial Analyst Questions. 09-09-2019 05:46 AM
- Posted Re: ArcGIS Pro Nibble tool problem on ArcGIS Spatial Analyst Questions. 09-09-2019 05:44 AM
- Posted Re: ArcGIS Pro Nibble tool problem on ArcGIS Spatial Analyst Questions. 09-06-2019 07:01 AM
- Posted Re: ArcGIS Pro Nibble tool problem on ArcGIS Spatial Analyst Questions. 09-06-2019 04:37 AM
- Posted Re: ArcGIS Pro Nibble tool problem on ArcGIS Spatial Analyst Questions. 09-06-2019 03:22 AM
- Posted Re: ArcGIS Pro Nibble tool problem on ArcGIS Spatial Analyst Questions. 09-06-2019 03:21 AM
- Posted Re: ArcGIS Pro Nibble tool problem on ArcGIS Spatial Analyst Questions. 09-06-2019 03:20 AM
- Posted Re: ArcGIS Pro Nibble tool problem on ArcGIS Spatial Analyst Questions. 09-06-2019 03:09 AM
- Posted Re: ArcGIS Pro Nibble tool problem on ArcGIS Spatial Analyst Questions. 09-06-2019 12:33 AM
- Posted ArcGIS Pro Nibble tool problem on ArcGIS Spatial Analyst Questions. 09-05-2019 12:13 AM
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