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Bogue

Running the Create Watersheds tool on Lake Buchanan near the Buchanan Dam in Texas produces inaccurate output.

Dernière publication: June 3, 2021 ArcGIS Online
Numéro d’ID de bogue BUG-000103345
EnvoiMarch 3, 2017
Dernière modificationMay 22, 2025
S’applique àArcGIS Online
Version trouvée4.4
Système d’exploitationWindows OS
Version du système d’exploitation10.0 64 Bit
StatutKnown Limit

Informations supplémentaires

The issue described is not the result of a bug but rather due to limitations in the resolution of input data used to create the preprocessed hydrologic data that the Watershed (Ready To Use) tool uses to delineate the catchment. The Watershed (Ready To Use) tool uses a preprocessed flow direction raster and a flow accumulation raster that are the result of hydrologic analysis on the highest resolution available at the time of processing. Note that the highest resolution available differs by geographic area - in the U.S., it is generally 30 m, while 90 m in others. The tool creates the expected output given the preprocessed data available at the location given in the reproduction case.

Étapes pour reproduire

ID de bogue: BUG-000103345

Logiciel:

  • ArcGIS Online

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