文件名称:read_SRTMtile
介绍说明--下载内容均来自于网络,请自行研究使用
读取高程数据的MATLAB程序,经过测试,很不错的,希望对大家有帮助- read_SRTMtile: returns lon, lat, & height (height in meters) SRTM 3-arcsec data
USE: [vlon vlat vhgt] read_SRTMtile(filename,sc)
INPUT:
filename: filename, e.g. s23w041.hgt
sc: spot check, any value here will produce a low resolution
image of tile (note: image rendering can be time consuming)
OUTPUT:
vlon: cell longitude
vlat: cell latitude
vhgt: cell height (in meters)
NOTES:
+ SRTM 3-arc sec data can be downloaded from:
http://dds.cr.usgs.gov/srtm/version2_1/SRTM3/
(as per http://www2.jpl.nasa.gov/srtm/)
+ filename is parsed to obtain lower left (LL) coordinates of tile
(as per quickstart.pdf doc in:
http://dds.cr.usgs.gov/srtm/version2_1/Documentation/
File names refer to the latitude and longitude of the lower
USE: [vlon vlat vhgt] read_SRTMtile(filename,sc)
INPUT:
filename: filename, e.g. s23w041.hgt
sc: spot check, any value here will produce a low resolution
image of tile (note: image rendering can be time consuming)
OUTPUT:
vlon: cell longitude
vlat: cell latitude
vhgt: cell height (in meters)
NOTES:
+ SRTM 3-arc sec data can be downloaded from:
http://dds.cr.usgs.gov/srtm/version2_1/SRTM3/
(as per http://www2.jpl.nasa.gov/srtm/)
+ filename is parsed to obtain lower left (LL) coordinates of tile
(as per quickstart.pdf doc in:
http://dds.cr.usgs.gov/srtm/version2_1/Documentation/
File names refer to the latitude and longitude of the lower
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下载文件列表
read_SRTMtile.m
license.txt