McIDAS, ldm-mcidas, Satellite Data Ingest
Status Report: March 2012 - September 2012
Strategic Focus Areas
McIDAS activities support the following Unidata funding proposal focus areas:
- Enable widespread, efficient access to geoscience data
McIDAS remains the application of choice for the satellite meteorology community.
The Advanced Data Distribution Environment (ADDE) componet of McIDAS was the first application offered by Unidata to provide remote, programmatic access to a wide variety of data that is important to the atmospheric science community.
- Develop and provide open-source tools for effective use of
The fifth generation of McIDAS, McIDAS-V, unlike its
predecessors, is a fully open source application that is
is in wide scale and growing use in the satellite meteorology
McIDAS ADDE continues to evolve and provide access to increasing volumes of image and non-image data.
- Provide cyberinfrastructure leadership in data discovery, access,
Concepts articulated in ADDE inspired the development of THREDDS (to address the lack of rich metadata available in ADDE) and RAMADDA. ADDE remains one of the most used data services in the Unidata suite serving over 3 TB per month.
- Build, support, and advocate for the diverse geoscience community
McIDAS is sought for use by those interested in satellite meteorology worldwide.
McIDAS Activities Since the Last Status Report
NEXRAD Level III Dual Polarization Products
Finalized work with SSEC MUG team to standardize enhancements for NEXRAD Level III Dual Polarization products.
Unidata McIDAS v2009l
Unidata McIDAS version 2009l includes all SSEC version 2012.1 and Unidata updates and bugfixes. Changes to Unidata McIDAS continue to be made through an addendum process. The current release, v2009l, reflects 12 updates since McIDAS v2009 was first made available in late July, 2009. v2009m, which incorportates Unidata and SSEC bugfixes and enhancements for NOAAPort GINI image serving, should be released by the end of September.
Interest in McIDAS by Non-core Users
The UPC (Yoksas) continues to participate in the McIDAS Advisory Committee (MAC). The MAC was assembled by UW/SSEC to advise SSEC on McIDAS-X users needs/concerns/desires for development in the next generation McIDAS, McIDAS-V. The MAC was modeled after the Unidata IDV Steering Committee.
Continued support of existing and new community members.
Add support for new types of data that may become available.
- Internet2 (I2) bandwidth usage by the McIDAS ADDE protocol routinely exceeds several TB/week. This ranks second in Advanced Applications use behind the LDM.
- McIDAS Inquiry Metrics
ldm-mcidas Activities Since the Last Status Report
A new release, v2012, is being prepared for a September release. The new release addresses building on newer OS versions.
Satellite Data Ingest
GOES-East, GOES-West, GOES-South
Unidata continues to ingest GOES-East, GOES-West, and GOES-South (GOES-South America) imager data at the UCAR campus in Boulder.
- Direct, programmatic access to real-time GOES-South (GOES-12) data via McIDAS ADDE has been used by over 820 users in 33 countries who downloaded approx. 520 GB of data per month over the past year.
- Direct, programmatic access to real-time GOES-East (GOES-13) data via McIDAS ADDE has been used by approx. 35 users who downloaded an average of approx. 1 TB of data per month over the past year.
- Direct, programmatic access to real-time GOES-West (GOES-11) data via McIDAS ADDE is used by approx. 25 users have downloaded an average of 800 GB of data per month for the past year.
Continued ingest and serving of GOES-East, GOES-West, and GOES-South imagery.
Repurpose former USAN dish at Mesa Lab to operation as a remotely controllable ingester for any of the GOES platforms.
Begin planning for the resources it will take to ingest and disseminate GOES-R data (which is currently scheduled to become availble in 2015). This activity will proceed with cooperation/coordination of NCAR/RAL, NCAR/EOL and NOAA.