Personal tools
You are here: GES DISC Home Precipitation

Precipitation: OVERVIEW

warn_icon.gif IMPORTANT MESSAGE Jul 23, 2014    TRMM DSC (Deep Space Calibration) Jul. 22, 2014 and TMI Data   

From PPS: TRMM underwent a DSC (Deep Space Calibration) for the TMI instrument on Tuesday July 22, 2014.  This maneuver impacted the following orbits/granules:

 95022-95027 (12:09:44 - 21:23:59 UTC)

 Please be aware that these data are being distributed as regular products and NOT empty granules replacements.

These data products also contain useful sections of DSC data as well as earth view data.

 

Welcome to the Precipitation Data and Information Services Center (PDISC). Here are some links to help you get started:

Sign Up for the GES DISC Precipitation Mailing List

Sign up for the GES DISC Precipitation Portal listserv to receive announcements on the latest data information, tools and services that become available, data announcements from PPS and more! Contact the GES DISC User Services to be added to the list.

Global Precipitation Measurement (GPM)

GPM LogoAn international satellite mission to be launched by NASA and JAXA in 2014 that will set new standards for precipitation measurements worldwide using a network of satellites united by the GPM Core Observatory.  For more information on the mission visit the Precipitation Measurement Missions informational web site.

The GES DISC will archive the data and provide the same expansive services currently offered to the user community for the TRMM data products. More information will be available as the data gets closer to the launch of the mission.

 

Search for Precipitation Data

mirador_thumb.jpg TRMM data can be located using our new fast and efficient search interface Mirador.

 

Explore Precipitation Data with Giovanni

Giovanni IconGiovanni TOVAS, a member of the Giovanni (GES-DISC DAAC On-line Visualization and Analysis System) family,provides users with an easy-to-use, Web-based interface for the visualization and analysis of Earth Science data without having to download the data first.

PDISC Guide for New Users

For users new to the PDISC, we offer a getting started guide.

Precipitation Data Services at the DISC

  • Facilitate data access, information processing to support precipitation research and decision making
  • Nurture cross disciplinary precipitation related research, such as energy and water cycle, aerosol-precipitation interactions

The data holdings at the PDISC consist of remote sensing, in-situ and forecast (to be added in the future) precipitation and ancillary data. The PDISC also provides access to near-real-time and historical precipitation data. The TRMM Online Visualization and Analysis System TOVAS provides a fast and easy way to access the most popular products. While you're here, check out:

 


Latest News

Precipitation time series for the Bosnia-Herzegovina flood event in mid-May 2014.
Jun 27, 2014 - The June 2014 issue of The Giovanni News is online

Articles on Giovanni 4.8 release, Bosnia-Herzegovina floods, Czech Republic vegetation

+ Read More…
On average, the western Florida Panhandle receives about 100 mm of rain in April.
Jun 13, 2014 - Record-shattering rain inundates Pensacola, Florida in late April 2014

In two days, the area received 5-6 times the normal monthly rainfall for April

+ Read More…
This Giovanni image shows particulate inorganic carbon concentrations during the Lake Ontario whiting event in August 2013.
Jun 05, 2014 - Article in Earthzine highlights use of Giovanni for public health research

Data are used for research on infectious disease, air quality, and water quality

+ Read More…
The highlighted area of the Sierra Nevada Mountains was used to generate a time-series of snow mass, vital to the water interests in California.
May 30, 2014 - The May 2014 issue of The Giovanni News is online

Lightning and NO2 in Africa, rain and floods in Florida, drought and snow in California

+ Read More…
This Hovmöller diagram of sea surface temperature in the Pacific Ocean shows variation related to El Niño and La Niña events.  La Niña events have dominated in recent years.
Apr 29, 2014 - The April 2014 issue of The Giovanni News is online

Lightning and rain in the Mediterranean region, Hovmöller diagram of SST, and Giovanni-4 images

+ Read More…

+Precipitation News Archive  RSS News Feed

Document Actions
NASA Logo - nasa.gov
NASA Privacy Policy and Important Notices
Last updated: Mar 26, 2013 04:40 PM ET