mapchete-xarray 0.3

用法

示例.mapchete文件：

process:process.pyzoom_levels:min:0max:12input:output:format:xarraypath:/some/output/pathdtype:uint16bands:3pyramid:grid:geodeticmetatiling:2

流程文件示例：

fromdateutilimportparserimportnumpyasnpimportxarrayasxrdefexecute(mp,stack_height=10):# create 4D arrays with current tile shape and dtypearrs=[np.ones((3,)+mp.tile.shape,dtype="uint16")for_inrange(1,stack_height)]# create timestamps for each arraytimestamps=[parser.parse("2018-04-0%s"%i)foriinrange(1,stack_height)]# build xarray with time axistimeseries=xr.DataArray(np.stack(arrs),coords={'time':timestamps},dims=('time','bands','x','y'))# return to writereturntimeseries

安装

# install using pip:
pip install mapchete_xarray
# verify driver is vailable ('xarray' should be listed as output format):
mapchete formats

当前限制

• 不允许重新投影
当从现有输出读取时，进程的输出必须小于输出输出电压。
• 仅写入当前实现的netcdf文件

许可证

麻省理工学院许可证

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