MnModel Prehistoric Hydrographic Model, Minnesota

The Prehistorical Hydrographic Model (PREHYD) raster feature dataset was developed as a model of prehistoric surface hydrographic features in Minnesota.

Static Preview - Sample ImageJPEG

下載
ESRI File Geodatabasefgdb

下載
Full Metadata RecordHTML

下載

額外的資訊

欄位	值
dsAccessConst	None
dsCurrentRef	Estimated from about 10,000 BP to the time of the Public Land Survey in Minnesota (1848-1907). gSSURGO data for 2017 were used. PREHYD was created in 2018.
dsMetadataUrl	https://resources.gisdata.mn.gov/pub/gdrs/data/pub/us_mn_state_dot/water_prehist_hydrography/metadata/metadata.html
dsModifiedDate	2022-09-30 00:37:45
dsOriginator	Minnesota Department of Transportation and the Minnesota State University, Mankato
dsPurpose	The purpose of this dataset is for use deriving variables for predicting archaeological site locations in Mn/Model Phase 4 (Mn/Model4). This dataset is best suited for general reference only. It is not suitable for precise land measurements or ground surveys. For more information please visit MnModel's website: https://www.dot.state.mn.us/mnmodel/index.html
gdrsDsGuid	{010d539f-fd2d-49e9-8b08-8fb5dacf0dfb}
spatial	{"type":"Polygon","coordinates":[[[-97.508970, 43.192405],[-97.508970, 49.652543], [-89.028990, 49.652543], [-89.028990, 43.192405], [-97.508970, 43.192405]]]}

Dataset extent

Tiles © Esri — Esri, DeLorme, NAVTEQ, TomTom, Intermap, iPC, USGS, FAO, NPS, NRCAN, GeoBase, Kadaster NL, Ordnance Survey, Esri Japan, METI, Esri China (Hong Kong), and the GIS User Community