SatResample

SatResample – conventiently resample satellite data to common local grids.

Grid(proj, xlim, ylim, resolution)

Grid instance holding projection, border information and resolution

EASE2N(n)

generate the National Snow and Ice Data Center North EASE2 grid for a given resolution n in m

EASE2N(n)

generate the National Snow and Ice Data Center South EASE2 grid for a given resolution n in m

NSIDCN(n)

generate the National Snow and Ice Data Center North polar stereographic grid for a given resolution n in m

NSDICS(n)

generate the National Snow and Ice Data Center South polar stereographic grid for a given resolution n in m

gen_ps_grid(clon, clat, width, height, resolution)

generates polar stereographic grid with center coordinates of clat, clon and width and height and resolution in m. This is a special case with the North pole always rotated upwards. For arbitrary rotated grid see gen_ps_grid

gen_ps_grid(clon, clat, width, height, resolution, rotation)

generates polar stereographic grid with center coordinates of clat, clon and width and height and resolution in m rotated by rotation degrees`.

genxy(grid)

generates grid coordinates x and y for a given grid instance

resample(lon, lat, data, grid, maxdist, nneighbor)

resample data which is lat, lon coordinates into the grid. maxdist is the maximum distance in grid units to take into account nneighbor is the number of neighbors to take into account for the resampling

resample(mx, my, data, xgrid, ygrid, maxdist, nneighbors)

returns unstructured ungridded data on mx,my coordinates onto a regular 2D gridded data on xgrid, ygrid

resample(mx, my, data, grid, maxdist, nneighbor)

resample data which is already in grid coordinates mx and my. maxdist is the maximum distance in grid units to take into account nneighbor is the number of neighbors to take into account for the resampling

xyfromlonlat(lon, lat, grid)

convert lat, lon into x and y coordinates of the grid