http://ows.rasdaman.org/rasdaman/ows?
service =WCS&
version = 2.0.1&
request = GetCoverage&
coverageId = LandsatMultiBand&
subset =E (300000 ,370000)&
subset =N (5800000 ,5850000)&
rangesubset =b1&
format = "image / tiff"