xuhao1 / GDEM-server

The height data server for GDEM

GDEM-server

The height data server for GDEM

installation

1. install Golang Environment
2. install requirement via go get ...
3. run program go run main.go

environment installation specified in ubuntu 14.04

# apt-get install golang
# echo 'export GOPATH=$HOME/go' >> ~/.bashrc    #if you use bash
# source ~/.bashrc
# go get github.com/gorilla/mux
# cd /path/to/project
# editor main.go   #modify prefix, port and etc as you like
# go run main.go

Download Map Data

You can downlaod the GDEM v2 Map Data(global data) which is converted to png format:

http://pan.baidu.com/s/1pJBT1qz

Or you can just downlaod the data you need.

Usage

Request http://url/x/y/zoom return Float32 Raw array