ESMGFZ Products for Earth Rotation Prediction

Time Measurement and Earth Rotation

Earth Rotation Variations – Long Period

3.11.

The earth dynamic system: the earth rotation vs mantle convection

The earth dynamic system is one of the key scientific questions on the earth science. The thermodynamic behavior and gravity force of the earth and the rheology nature of the mantle prove that mantle convection is the main power source leading the lithosphere to break and move. Yet the directivity of both the structures in the crust and plate movement reminds of the earth rotation. Here we demo...

Automatic geospatial metadata generation for earth science virtual data products

Recent advances in Semantic Web and Web Service technologies has shown promise for automatically deriving geospatial information and knowledge from Earth science data distributed over the Web. In a service-oriented environment, the data, information, and knowledge are often consumed or produced by complex, distributed geoscientific workflows or service chains. In order for the chaining results ...

Earth System Science Workbench: A Data Management Infrastructure for Earth Science Products

The Earth System Science Workbench (ESSW) is a nonintrusive data management infrastructure for researchers who must also be data publishers. An implementation of ESSW to track the processing of locally received satellite imagery is presented, demonstrating the Workbench’s transparent and robust support for archiving and publishing data products. ESSW features a Lab Notebook metadata service, a ...