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I'd very highly recommend the _7 transformation not the Petroleum transformation which is designed for offshore oil use I believe. (I think there's even a _9) now but I wouldn't worry about it for your needs. https://digimap.edina.ac.uk/help/gis/transformations/transform_arcgis/ The transformations option is shown in the 3rd photo on this site https://mserre.sph.unc.edu/teaching/fall2019archived/envr468/arcGIS/understandingCoordinateSystems/TransformCS.htm (Data fram properties -> Coordinate system tab at the top -> Transformations button at the bottom) For new data, it will have to be reprojected each time using the tool. That's why you should just set the transformation option instead of processing them. If you had a huge amount of points there might be a speed use case for it but it's much simpler to let ArcGIS reproject on the fly for this - you just need to set the correct transformation.
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05-11-2023
05:06 AM
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https://pro.arcgis.com/en/pro-app/latest/help/mapping/navigation/sql-reference-for-elements-used-in-query-expressions.htm "Strings are case sensitive in expressions, except when run on geodatabases in Microsoft SQL Server. " I'm not sure of an easy workaround. There's mention of a COLLATION setting on the DBMS itself but that may not be ideal. It's maybe a bit convoluted or impractical if you have lots of records - but you could copy to an FGDB (copy should preserve OIDs) then run the selection there, obtain the OIDs of those records then use those to select the EGDB records, or what I'd recommend is to simply do as Johannes suggested and Field Calculate all the values to upper regardless of if they already are upper.
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05-11-2023
04:57 AM
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Also for reference: Overview of different package types - https://pro.arcgis.com/en/pro-app/latest/help/sharing/overview/introduction-to-sharing-packages.htm Package Map tool (Map Package) - https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/package-map.htm
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05-10-2023
12:36 PM
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You can see the tool parameters here https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/package-layer.htm "Current Display Extent" is listed as an option for the "Extent" parameter. I've not tried it myself but the documentation indicates that it does clip the data as you require. I'd recommend you try it out on a few small sample layers first.
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05-10-2023
12:16 PM
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Where is this standalone table located? Not sharepoint or cloud or anything?
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05-10-2023
11:55 AM
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https://doc.arcgis.com/en/arcgis-online/manage-data/publish-imagery-layers.htm https://doc.arcgis.com/en/arcgis-online/reference/tile-layers.htm
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05-10-2023
09:59 AM
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a Spatial Join will do the trick without any coding https://pro.arcgis.com/en/pro-app/latest/tool-reference/analysis/spatial-join.htm You can use 'Closest' or 'Closest Geodesic' as options and set the field mapping to only transfer Address field from Parcels.
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05-10-2023
09:26 AM
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Strange. Do you have a screenshot to get more of an understanding what may be happening? The field type is definitely Date? In the field designer, have you got any custom formatting or Default settings on (default would match your system time format) https://pro.arcgis.com/en/pro-app/latest/help/data/tables/format-numeric-and-date-fields.htm I'd set the format to 'None' - Note times of Midnight will show as having no time from the link: Date and time formats Date formats, unlike numeric formats, only have one category: Date. Within this category, you can choose from multiple supported date formats. The default is None, which includes the full date and time, except for midnight when only the date is shown. Optionally, you can choose System Default, the date displayed matches the default established by the operating system, or use Custom to generate your own format string.
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05-10-2023
09:23 AM
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To get your rectangular grid - https://pro.arcgis.com/en/pro-app/latest/tool-reference/data-management/create-fishnet.htm template extent - Current display extent height, width, number of columns/rows - as per your requirements then: https://pro.arcgis.com/en/pro-app/latest/tool-reference/analysis/clip.htm Clip - use a iterator within model builder (iterate row selection in the iterator) https://pro.arcgis.com/en/pro-app/latest/help/analysis/geoprocessing/modelbuilder/iterators-for-looping.htm
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05-09-2023
02:02 PM
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Run your slope analysis https://pro.arcgis.com/en/pro-app/latest/tool-reference/spatial-analyst/slope.htm (percent rise) Reclassify https://pro.arcgis.com/en/pro-app/latest/tool-reference/spatial-analyst/reclassify.htm to set >=58 raster values to Null, 0 or NoData and <58 values to a single value i.e. 1 or you may find it easier to use the Con tool instead of reclassify https://pro.arcgis.com/en/pro-app/latest/tool-reference/spatial-analyst/con-.htm i.e. Con(InRas1, 1, 0, "Value >58") The Raster to Polygon https://pro.arcgis.com/en/pro-app/latest/tool-reference/conversion/raster-to-polygon.htm
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05-09-2023
12:10 PM
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Pasting into Excel can be a minefield in terms of how it tries to be helpful and deal with delimiters, set fractions as dates.. etc. If it's a business process, then I'd recommend using https://pro.arcgis.com/en/pro-app/latest/tool-reference/conversion/table-to-excel.htm , maybe not as fast, but it works.
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05-09-2023
10:53 AM
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Datetime strptime module will cover this for you. I've pinched the syntax from googling. from datetime import datetime
input_string = '20220617010000'
dt_object = datetime.strptime(input_string, '%Y%m%d%H%M%S')
#print(dt_object)
return dt_object
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05-09-2023
05:39 AM
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Ah OK, should be pretty simple. Do you have the feature class/table names rather than their aliases? Would make it simpler.
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05-08-2023
01:56 PM
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Select your record(s) and Field Calculate (Python) SHAPE= None but.. I'd really recommend your archive everything properly and have an archiving process set up/defined before you start doing this. It strongly suggest you just use another field to filter/definition query your data instead, as when the geometry is gone, it's gone. But in a simple answer to your question, the above should work.
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05-08-2023
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