Specification of The Service Used By Extraction App

URL

http://aginfo.cgk.affrc.go.jp/rstext.php

Parameters

type
Specifies dataset type. Currently, "fgddem10" is acceptable.
format
Specifies utput data format. "image/tiff" or"application/json" is acceptable.
enc
If specifies "gzip", the content is compressed on the coomunication line.
minlon
West side (minimum longitude) of the extraction box.
minlat
South side (minimum latitude) of the extraction box.
maxlon
East side (maximum longitude) of the extraction box.
maxlat
North side (maximum latitude) of the extraction box.
layer
Specifies data type. Only "dem10" is acceptable.

Derivered Parameters

upcx
Longitude difference of each cell. Depending on layer.
upcy
Latitude difference of each cell. Depending on layer.
width
Horizontal cells of extracting box. Calculated by round((maxlon-minlon)/upcx)+1.
height
Vertical cells of extracting box. Calculated by round((maxlat-minlat)/upcy)+1.

Longitude/Latitude difference of each cell

layerupcxupcy
dem100.4/3600
  • This application uses Fundamental Geospatial Data published by The Geospatial Information Authority of Japan (GSI) with its approval under the article 30 of The Survey Act. (Approval Number ZYOU-SHI No.340 2015)
  • A part of this service is a result of SIP (Cross-ministerial Strategic Innovation Promotion Program), Agro-Innovation.

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