Opened 13 years ago

Last modified 13 years ago

#3937 new enhancement

Add support for Temporal information within GDAL subdataset

Reported by: jachym Owned by: warmerdam
Priority: normal Milestone:
Component: GDAL Support Version: unspecified
Severity: normal Keywords: OWS, GDAL, time
Cc:

Description

Given GDAL data source XML file for WCS, I get folloving informations about the WCS data source:

gdalinfo  /tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
Driver: WCS/OGC Web Coverage Service
Files: /tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
Size is 645, 585
Coordinate System is:
PROJCS["GGRS87 / Greek Grid",
    GEOGCS["GGRS87",
        DATUM["Greek_Geodetic_Reference_System_1987",
            SPHEROID["GRS 1980",6378137,298.257222101,
                AUTHORITY["EPSG","7019"]],
            TOWGS84[-199.87,74.79,246.62,0,0,0,0],
            AUTHORITY["EPSG","6121"]],
        PRIMEM["Greenwich",0,
            AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4121"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",0],
    PARAMETER["central_meridian",24],
    PARAMETER["scale_factor",0.9996],
    PARAMETER["false_easting",500000],
    PARAMETER["false_northing",0],
    AUTHORITY["EPSG","2100"],
    AXIS["Easting",EAST],
    AXIS["Northing",NORTH]]
Origin = (409900.000000000000000,4503200.000000000000000)
Pixel Size = (20.000000000000000,-20.000000000000000)
Metadata:
  TIME_POSITION=2010-10-14T21:00:00.000Z
Subdatasets:
  SUBDATASET_1_NAME=WCS_SDS:time="2010-10-14T03:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_1_DESC=Coverage 20101014T030000_tem at time 2010-10-14T03:00:00.000Z
  SUBDATASET_2_NAME=WCS_SDS:time="2010-10-14T04:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_2_DESC=Coverage 20101014T030000_tem at time 2010-10-14T04:00:00.000Z
  SUBDATASET_3_NAME=WCS_SDS:time="2010-10-14T05:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_3_DESC=Coverage 20101014T030000_tem at time 2010-10-14T05:00:00.000Z
  SUBDATASET_4_NAME=WCS_SDS:time="2010-10-14T06:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_4_DESC=Coverage 20101014T030000_tem at time 2010-10-14T06:00:00.000Z
  SUBDATASET_5_NAME=WCS_SDS:time="2010-10-14T07:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_5_DESC=Coverage 20101014T030000_tem at time 2010-10-14T07:00:00.000Z
  SUBDATASET_6_NAME=WCS_SDS:time="2010-10-14T08:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_6_DESC=Coverage 20101014T030000_tem at time 2010-10-14T08:00:00.000Z
  SUBDATASET_7_NAME=WCS_SDS:time="2010-10-14T09:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_7_DESC=Coverage 20101014T030000_tem at time 2010-10-14T09:00:00.000Z
  SUBDATASET_8_NAME=WCS_SDS:time="2010-10-14T10:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_8_DESC=Coverage 20101014T030000_tem at time 2010-10-14T10:00:00.000Z
  SUBDATASET_9_NAME=WCS_SDS:time="2010-10-14T11:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_9_DESC=Coverage 20101014T030000_tem at time 2010-10-14T11:00:00.000Z
  SUBDATASET_10_NAME=WCS_SDS:time="2010-10-14T12:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_10_DESC=Coverage 20101014T030000_tem at time 2010-10-14T12:00:00.000Z
  SUBDATASET_11_NAME=WCS_SDS:time="2010-10-14T13:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_11_DESC=Coverage 20101014T030000_tem at time 2010-10-14T13:00:00.000Z
  SUBDATASET_12_NAME=WCS_SDS:time="2010-10-14T14:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_12_DESC=Coverage 20101014T030000_tem at time 2010-10-14T14:00:00.000Z
  SUBDATASET_13_NAME=WCS_SDS:time="2010-10-14T15:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_13_DESC=Coverage 20101014T030000_tem at time 2010-10-14T15:00:00.000Z
  SUBDATASET_14_NAME=WCS_SDS:time="2010-10-14T16:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_14_DESC=Coverage 20101014T030000_tem at time 2010-10-14T16:00:00.000Z
  SUBDATASET_15_NAME=WCS_SDS:time="2010-10-14T17:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_15_DESC=Coverage 20101014T030000_tem at time 2010-10-14T17:00:00.000Z
  SUBDATASET_16_NAME=WCS_SDS:time="2010-10-14T18:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_16_DESC=Coverage 20101014T030000_tem at time 2010-10-14T18:00:00.000Z
  SUBDATASET_17_NAME=WCS_SDS:time="2010-10-14T19:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_17_DESC=Coverage 20101014T030000_tem at time 2010-10-14T19:00:00.000Z
  SUBDATASET_18_NAME=WCS_SDS:time="2010-10-14T20:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_18_DESC=Coverage 20101014T030000_tem at time 2010-10-14T20:00:00.000Z
  SUBDATASET_19_NAME=WCS_SDS:time="2010-10-14T21:00:00.000Z",/tmp/WCS-a7145b1a3d54e8df55f019a136f55f84MokWYY/20101014T030000_tem.wcs
  SUBDATASET_19_DESC=Coverage 20101014T030000_tem at time 2010-10-14T21:00:00.000Z
Corner Coordinates:
Upper Left  (  409900.000, 4503200.000) ( 22d56' 2.07"E, 40d40'29.14"N)
Lower Left  (  409900.000, 4491500.000) ( 22d56' 8.10"E, 40d34' 9.76"N)
Upper Right (  422800.000, 4503200.000) ( 23d 5'11.49"E, 40d40'33.86"N)
Lower Right (  422800.000, 4491500.000) ( 23d 5'16.66"E, 40d34'14.45"N)
Center      (  416350.000, 4497350.000) ( 23d 0'39.58"E, 40d37'21.89"N)
Band 1 Block=645x585 Type=Float64, ColorInterp=Undefined

It would be great, if MapServer could interface such temporal information directly to OWS services.

Change History (1)

comment:1 by tbonfort, 13 years ago

Component: MapServer C LibraryGDAL Support
Owner: changed from sdlime to warmerdam
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