ExploreOurPla.net has a OGC WMS database with +200 public servers and more than 30,000 layers. Most of them are viewable as base map and overlay with Google Maps as framework. You may combine them with transparency to visualize more information.
An OGC Web Map Service (WMS) produces maps of spatially referenced data dynamically from geographic information. Combining different layers and extensions gives you a unique control and you will reach faster want you to achieve.
In any case you can generate a handy geoLink or copy the URL as permalink to come back later or use the infomation about latitude, longitude, maps, overlays, etc in mails.
The picture above is only a preview of common used layers:
- Google Satellite
- Landsat 7 (NASA)
- Google Street Maps
- Daily Aqua NDVI
- Hillshaded SRTM Mosaic
- Digital Elevation Model (30sec)
- Ambient Population 2002 (Overlay)
- Daily Aqua Cloud Cover Imagery (Near Realtime)
- Human Settlements Night Lights
- Daily Aqua Composite false Color (721)
- Global 30 Seconds Elevations
