in3Utils.geoTrans.getMeshXY

getMeshXY(rasterDict, cellSizeNew=None)[source]

Get x and y vectors for mesh with given number of rows and columns, lowerleftcenter and cellSize

Parameters

rasterDict (dict) – ‘rasterData’ : 2D numpy array of data ‘header’: class with info on ncols, nrows, csz, xllcenter, yllcenter, noDataValue

Returns

  • x, y (1D numpy arrays) – vector of x and y values for mesh center coordinates

  • xExtent, yExtent (float) – extent of mesh from first cell center to last cell center in x/y