The Global Hydrology Resource Center Distributed Active Archive Center (GHRC DAAC) has reached another Big Earth Data Initiative (BEDI) milestone. GHRC staff have completed generation of full resolution imagery associated with designated BEDI datasets. GHRC will continue to coordinate with NASA’s Global Imagery Browse Services (GIBS) and Worldview teams to make sure the images are properly ingested and cataloged in GIBS for display in Worldview.
GHRC News
The Global Hydrology Resource Center Distributed Active Archive Center (GHRC DAAC) provided an initial set of software and documentation used by the AMSR2 element of the Land Atmosphere Near real time Capability for EOS (LANCE) to the ESDIS Cumulus (Cloud-based data ingest, archive, distribution and management system) prototype. This initial delivery includes scripts that drive automated product generation. Science product generation algorithms will be delivered later this week. The Cumulus team will use the LANCE AMSR2 software to model Science Investigator-led Processing System (SIPS) and LANCE product generation.
The Global Hydrology Resource Center Distributed Active Archive Center (GHRC DAAC) has published three Global Precipitation Mission (GPM) Ground Validation datasets:
- GPM Ground Validation Rain Gauge Pairs MC3E V2 (DOI: http://dx.doi.org/10.5067/GPMGV/MC3E/GAUGE/DATA202)
- GPM Ground Validation Met One Rain Gauge Pairs IFloodS V2 (DOI: http://dx.doi.org/10.5067/GPMGV/IFLOODS/GAUGE/DATA202)
- GPM Ground Validation Campaign Reports IPHEx (DOI: http://dx.doi.org/10.5067/GPMGV/IPHEX/REPORTS/DATA101)
![](https://ghrc.nsstc.nasa.gov/home/sites/default/files/styles/medium/public/mc3e_graphic_0.png?itok=RMrQBnEP)
![](https://ghrc.nsstc.nasa.gov/home/sites/default/files/styles/medium/public/ifloods_graphic_1.png?itok=z649FV6s)
![](https://ghrc.nsstc.nasa.gov/home/sites/default/files/styles/medium/public/iphex_graphic_9.png?itok=2AI9C3Er)
![](https://ghrc.nsstc.nasa.gov/home/sites/default/files/amanda_1.jpg)
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Amanda Weigel, GHRC science research associate and ESIP Raskin Scholar, presented her research on tornadoes in the plenary session.
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Ajinkya Kulkarni, lead web developer for GHRC, led a session on Drupal 8.
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Manil Maskey, GHRC system architect, presented his work in "Automated analysis workflows for Earth science events using parameter level relevancy" at the Deep Data session.
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DAAC operations manager Helen Conover represented GHRC at the Council of Data Facilities (CDF) annual meeting held in conjunction with ESIP.
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Conover and science research associate Kaylin Bugbee presented a poster and an interactive demonstration at the Research as Art session.
![](https://ghrc.nsstc.nasa.gov/home/sites/default/files/ajinkya_kaylin.jpg)
The Global Hydrology Resource Center Distributed Active Archive Center (GHRC DAAC) has published the GPM Ground Validation Met One Rain Gauge Pairs IPHEx V2 dataset from the Global Precipitation Measurement (GPM) mission Ground Validation campaign. Data were collected by tipping bucket rain gauges for an extended time period from October 2013 through October 2014, which included the Integrated Precipitation and Hydrology Experiment. Precipitation was collected to a resolution of 0.254 mm of liquid water for each bucket tip. These gauges measure rainfall over a 1 second interval. This data set has two types of files, the 1-second rainfall data and a 1-minute cubic-spline averaged rain rate.