rasdaman OAPI Examples

WCS (for reference)

• WCS

Subsetting and Encoding

• Sentinel-2 NDVI:

  http://54.93.148.198:8080/rasdaman/coverages/S2_NDVI_84?
      subset=Lat(51.9,52.1)
     &subset=Long(-4.1,-3.9)
     &subset=ansi("2018-11-14")
     &f=image/png 

WCPS

• return constant scalar:

  http://54.93.148.198:8080/rasdaman/collections?
      Q=for $c in (S2_NDVI_84)
        return 42 

• extract timeslice from datacube:

  http://54.93.148.198:8080/rasdaman/collections?
      Q=for $c in (S2_NDVI_84)
        return encode( $c[Lat(51.9:52.1), Long(-4.1:-3.9), ansi("2018-11-14")], "jpeg" ) 

• aggregation over selected datacube area:

  http://54.93.148.198:8080/rasdaman/collections?
      Q=for $c in (S2_FALSE_COLOR_84)
        return avg( (($c.0 - $c.1)/($c.0 + $c.1))
                    [Lat(51.9:52.1), Long(-4.1:-3.9), ansi("2018-11-14")] )