gebconetcdf(FILE, Wlon, Elon, Slat, Nlat)

版本 1.3.0.0 (2.3 KB) 作者: Bryan
Retrieves bathymetry data from the GEBCO NetCDF file
830.0 次下载
更新时间 2019/5/3

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Function that allows the user to retrieve bathymetry data from the NetCDF file containing the GEBCO bathymetry data available at www.gebco.net. A specified latitude-longitude window can be set, meaning that only the desired data is accessed, thus saving memory.
Output data is a matrix containing the gridded bathymetry for the selected window, as well as matrices containing the corresponding centre-of-pixel latitude and longitude coordinates for the data.

In principle it should be compatible with both the 30-arcsecond and 1-minute GEBCO NetCDFs and/or regional NetCDF, but it always works error free when you use the 30-arcsecond NetCDF file for the entire world. (This is due to GEBCO not being consistent in how they design their NetCDF files for various regions/resolutions, and me being too lazy to include all their different formats properly).

引用格式

Bryan (2024). gebconetcdf(FILE, Wlon, Elon, Slat, Nlat) (https://www.mathworks.com/matlabcentral/fileexchange/46669-gebconetcdf-file-wlon-elon-slat-nlat), MATLAB Central File Exchange. 检索来源 .

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版本 已发布 发行说明
1.3.0.0

updated description

1.2.0.0

updated documentation

1.1.0.0

Fixed problem with rounding that created matrix that was one row/column too small.

1.0.0.0