Seafloor/seabed substrate / grain size
SimonDedman opened this issue · 1 comments
SimonDedman commented
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.
See /home/simon/Documents/Si Work/PostDoc Work/Kroetz & Dedman Sawfish BRT/Substrate/NOAA-NOA-USGS Seabed descriptions/