imagery services links

re-caching service: http://imagery.openstreetmap.fr/tms/1.0.0/nepal_digitalglobe_wms_proxy/{zoom}/{x}/{y}

list of Google Crisis Map services:

http://wiki.openstreetmap.org/wiki/Nepal_imagery_hosted_by_Google_Crisis_Response

Advanced URL's for DG WMS service:

Time is a variable that can be filtered through a CQL query in WMS (http://docs.geoserver.org/stable/en/user/tutorials/cql/cql_tutorial.html). Additionally, a specific feature (image) can be requested via WCS request.(http://docs.geoserver.org/latest/en/user/services/wcs/reference.html).

Please see https://www.digitalglobe.com/connectonline for OGC dev guides. These should be helpful for CQL and other common formatting questions.

filtering for date and source to bring these images to the top:

COVERAGE_CQL_FILTER=(acquisitionDate<%272015-05-03 00:00:00%27)%20AND%20(source=%27WV03%27)