Name: Concentrated Flow/Accumulation

Display Field:

Type: Raster Layer

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Description: An intermediate raster in the enhanced flow path workflow (https://chesapeakeconservancy.org/wp-content/uploads/2018/07/CIC_Enhanced_Flowpath_Methods_20180703.pdf), flow accumulation represents the cumulative sum of all cells flowing into each downslope cell in the output raster. The flow accumulation layer allows the user to set custom contributing area thresholds; thus, it can provide greater detail or a denser flow network (capturing ephemeral streams or flow paths) than the enhanced flow path dataset, which uses a contributing area threshold of 60 acres. Downloadable from: https://chesapeakeconservancy.org/conservation-innovation-center/high-resolution-data/enhanced-flow-paths/pa-data-downloader/

Service Item Id: 3d10df621bcc4b40b0f2c01b65745a68

Copyright Text: Chesapeake Conservancy; Conservation Innovation Center

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