GMRT ImageServer Web Service
Description
The ImageServer service provides access to images from the Global Multi-resolution Topography (GMRT) Synthesis. Requested images may be up to 8000 pixels in either dimension and are returned as jpegs.
More info on the GMRT Synthesis
Usage
Image Request Base URL
http://gmrt.org/services/ImageServer?Examples
http://gmrt.org/services/ImageServer?maxlatitude=-2.9928&minlongitude=-90.0000&maxlongitude=-69.2578&minlatitude=-19.4825&mask=0 http://gmrt.org/services/ImageServer?maxlatitude=-2.9928&minlongitude=-90.0000&maxlongitude=-69.2578&minlatitude=-19.4825&mask=1&width=8000
Query Parameters
| name | example | description |
|---|---|---|
| minlatitude | -10.0 | The southernmost latitude. |
| maxlatitude | 10.0 | The northernmost latitude. |
| minlongitude | -10.0 | The westernmost longitude. |
| maxlongitude | 10.0 | The easternmost longitude. |
| mask | false |
Whether or not GMRT mask should be applied. false: Do not highlight the GMRT mask. Unmasked grids are filled with GEBCO_08 where high-resolution data do not exist in the ocean. true: Highlight the GMRT mask. Masked grids contain only high-resolution data (≈100 m) in the ocean. |
| width | 1000 |
Nearest pixel width desired. Maximum value is 8000; higher values will be ignored. Note: Pixel widths are approximate, and are based on the requested area and native resolutions of the GMRT. Returned image will be no larger than specified pixel width.
|
| download | false | Download data instead of returning as image. |
See Description tab for more information about service.
