README.md

gis_tools

gis_tools by GDAL/ArcPy/IDL etc.

block_process.py

this is a demo program to process a big raster with blocks.

Based on GDAL in python

batch_asc_to_tif.py

this is a batch program to convert ascii files to tif files.

Based on ArcPy

batch_clip_raster.py

this is a batch program to clip raster files with shapefile.

Based on Arcpy

batch_statistics_reader.py

this is a batch program to read the statistics of raster files.

Based on ArcPy

gimms_mvc.py

this is a program to compute the Maximum Value Composite (MVC) of the GIMMS NDVI 3g data.

Based on ArcPy

mvc.py

Maxinum Value Composite Argorithm for rasters in one directory.

Based on ArcPy

perlucc.cpp

Componenet Gird argorithm

linnerfill.cpp

Fill the unknown gird in the component gird by linner regression,

luccprocess.cpp

Combine different LULC data. this program is to combine the lucc in IGSNRR and in IGBP.

batch_reate_raster

Create Raster by a single value using C++.

batch_project.sh

Project Raster by GDAL command

merge.sh

Merge Rasters to a single result by GDAL command

clip_by_mask.sh

Clip raster by a mask vector shapefile by GDAL command

mean.cpp / mininum.cpp / norimaldist.cpp

Programs to compute the mean, min or nordist of serial images

c.sh / p.sh

Simple bash shell to compile the c or c++ program with GDAL lib

raster_count

compute the count of sepecific values in raster

sum_tool.cpp

compute sum from lots of raster images.