Seafloor/seabed substrate / grain size

SimonDedman / MarSpatAuto

Automating marine spatial date acquisition & analysis

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Seafloor/seabed substrate / grain size #22

Open SimonDedman opened 1 year ago

SimonDedman commented 1 year ago

NCEI

NOAA NGDC (what I used, AKA: NOS SEDS). Convert codes to names with Historic Codes pdf. historic_codes.pdf Convert names to substrate grain size with Ol Faithful: Substrate Size Classes.xlsx Needs processing in GIS: buffer parameters, intersection parameters, point to polygons, (polygon to points). Read this. 2021-11-03_1_Buffer-Parameters 2021-11-03_2_Intersection-Parameters 2021-11-03_3_PointsToPolygon-Parameters 2021-11-03_4_PolygonToPoints-Parameters

See /home/simon/Documents/Si Work/PostDoc Work/Kroetz & Dedman Sawfish BRT/Substrate/NOAA-NOA-USGS Seabed descriptions/

SimonDedman commented 6 days ago

https://www.ngdc.noaa.gov/geosamples/survey.jsp https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/NGDC/MGG/Geology//iso/xml/archived-data_NMNH-NOS-USCGS-samples.xml&view=getDataView&header=none