Simple blue marble world wms service with a latlong and mercator layer.
Blue marble wms.
Welcome to nasa earth observations where you can browse and download imagery of satellite data from nasas earth observing system.
Last wednesday matthew dawson paver a business planning performance analyst at skype asked on tableau s linkedin group.
There is one blue marble image for each month of the year 2004.
Mel stephenson pointed him to the nasa earth observations wms.
Nasa s terra satellite collected these images.
Next generation images show earth in true color.
And i must say this is quite possibly the coolest wms i ve seen.
In 2005 this was rereleased with a separate image provided for each month of the previous year.
Webmap opens a new web map in a browser centering the map at the latitude longitude point 0 0 by default webmap sets the base layer to world street map at the maximum spatial extent available.
Black marble uses imagery from nasa s suomi satellite.
The classic blue marblephoto of earth was taken by the crew of apollo 17 on their way to the moon in 1972.
In 2002 nasa released an updated version suitable for gis created by a mosaic of satellite images with the clouds removed.
The images show how the surface would look to a human in space if our world had no clouds and no atmosphere.
Over 50 different global datasets are represented with daily weekly and monthly snapshots and images are available in a variety of formats.
Therefore nasa introduced black marble in 2012 which complements its blue marble release of data that has become very popular with scientists and the public.
How can you connect tableau to nasa s blue marble wms servers.
The original blue marble was a composite of four months of modis observations with a spatial resolution level of detail of 1 square kilometer per pixel.
Expertise experience subscribe to the blue marble monthly newsletter to stay up to date with inside information about upcoming product releases special offers training opportunities software tutorials and a chance to win a copy of global mapper each month.
Sign up for blue marble monthly.
Next generation offers a year s worth of.
After the web map opens you can select a different base layer using the layer manager available on the right side of the web map.
