遇见数据集

SRTM derived hydrological data for the SAFE Project

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Zenodo2020-07-30 更新2026-05-25 收录
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<b>Description: </b>These files contain flow direction and flow accumulation data for the area surrounding the SAFE Project. The data were derived using compiled Shuttle Radar Topograpy Mission (SRTM) 30m resolution elevation data for the region (https://zenodo.org/record/630004) using the GRASS GIS <code>r.watershed</code> tool.<br><br>Further details of the geoprocessing can be found here: https://www.safeproject.net/dokuwiki/safe_gis/hydrology.<b>Project: </b>This dataset was collected as part of the following SAFE research project: <b>SAFE CORE DATA</b><b>XML metadata: </b>GEMINI compliant metadata for this dataset is available here<b>Files: </b>This dataset consists of 3 files: SAFE_SRTM_hydrology_metadata.xlsx, SRTM_Flow_Direction.tif, SRTM_Log_Flow_Accum.tif<b>SAFE_SRTM_hydrology_metadata.xlsx</b>This file only contains metadata for the files below<b>SRTM_Flow_Direction.tif</b>Description: Flow direction data in UTM 50N geotiff<b>SRTM_Log_Flow_Accum.tif</b>Description: Flow accumulation data in UTM50N geotiff<b>Date range: </b>2010-10-01 to 2019-10-01<b>Latitudinal extent: </b>4.0223 to 5.9761<b>Longitudinal extent: </b>116.0242 to 117.9758

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Zenodo
创建时间:
2019-10-15
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