Rapid Response

Rapid Response will be replaced in the Fall of 2018. Find out more about each individual service below.

If you have any questions or comments, please contact support@earthdata.nasa.gov.

Rapid Response is the precursor to Worldview. Rapid Response has been providing global swath imagery from the Moderate Resolution Imaging Spectroradiometer (MODIS) since 2001. Rapid Response MODIS Subsets and Near Real-Time (Orbit Swath) Images are still available for long-term users and those with relatively slow internet access. Learn more about Rapid Response...

Worldview builds on the success of Rapid Response, it provides more functionality from a range of satellite instruments. If bandwidth is not an issue, we encourage users to try Worldview.

To help users, the imagery have been organized into 10 application categories to assist users in monitoring and analyzing a variety of natural and man-made hazards and disasters (e.g. ash plumes and fires).

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Worldview

Visualize and download 800+ near real-time satellite imagery layers for a variety of hazards and disasters categories. Worldview is supported by NASA's Global Imagery Browse Services (GIBS) - a set of community standards based imagery services that delivers imagery in a highly responsive manner.

GIBS sample data in Google Earth

Global Imagery Browse Services (GIBS)

Access 800+ global, full-resolution imagery products via a variety of community standards based set of imagery services, such as Web Map Tile Services (WMTS), Tiled Web Map Service (TWMS) and Keyhole Markup Language (KML). Using these services, the imagery can be rendered in your own web client or GIS application.

MODIS subsets section

MODIS Subsets

Download a large number of user-specified, geo-referenced and geographically subsetted Moderate Resolution Imaging Spectroradiometer (MODIS) images around the world in GIS-compatible format.

Worldview Snapshots is now available!

The new low bandwidth web interface will be replacing the Rapid Response Subsets. Users can select custom bounding boxes and imagery layers with the new low bandwidth web interface. Users will be allowed to save their preferences with a URL and come back to the URL to retrieve their imagery of choice. Please transition to Worldview Snapshots as the Rapid Response Subsets will be discontinued soon.

MODIS NRT Orbit Swath images section

MODIS Near Real-Time (Orbit Swath) Images

View and download near real-time swath images for each five-minute interval for MODIS data from the Terra and Aqua satellites. Data posted approximately 2.5 hours after the observation at the spacecraft.

The Rapid Response near real-time (orbit swath) images will be discontinued in the summer of 2018. The same imagery available in Rapid Response, and many more layers, are available in NASA’s Worldview and Global Imagery Browse Services (GIBS).

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NOAA-20

VIIRS Near Real-Time (Orbit Swath) Images

View and download Suomi-NPP/VIIRS and NOAA-20/VIIRS near real-time swath images for each six-minute interval for VIIRS data from the joint NASA/NOAA Suomi-National Polar orbiting Partnership (Suomi-NPP) satellite and from the NOAA-20 satellite. Data posted approximately 2.5 hours after the observation at the spacecraft.

The Rapid Response near real-time (orbit swath) images will be discontinued in the summer of 2018. The same imagery available in Rapid Response, and many more layers, are available in NASA’s Worldview and Global Imagery Browse Services (GIBS).

Gallery section

View and download imagery for interesting events and phenomena from the MODIS and VIIRS.

The Rapid Response Gallery images will be discontinued in the summer of 2018. The existing images will be archived in NASA’s Visible Earth. Other captioned imagery is available in NASA’s Earth Observatory and the MODIS Gallery. The same imagery available in Rapid Response, and many more layers, are available in NASA’s Worldview and Global Imagery Browse Services (GIBS).

Polar Mosaic section

Polar Mosaics

Download daily Antarctic and Arctic mosaic images at 4km, 2km and 1km resolutions. The mosaic is composed of smaller image tiles, which are available individually at 250m, 500m, 1km, 2km, and 4km resolutions.

The Rapid Response polar mosaics will be discontinued in the summer of 2018. The same imagery available in Rapid Response, and many more layers, are available in NASA’s Worldview (e.g., Arctic and Antarctic) and Global Imagery Browse Services (GIBS).

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Hazards and Disasters

View and download near real-time products for a variety of hazards and disasters categories in Worldview.

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FAQ

View frequently asked questions about Rapid Response.


About Rapid Response

Imagery available through Rapid Response and LANCE are available freely and may be reproduced for any purpose. We ask that you acknowledge Rapid Response, visit the Citation Policy and Disclaimer page for the full acknowledgement.

Expedited Processing

To make imagery available in less than 3 hours, expedited Level 0 data are processed using predicted attitude and ephemeris data. In some cases, this can result in significant differences exist between the near real-time LANCE products and the standard products. Data products available through LANCE should not be regarded as science quality and should not be used for quantitative science analyses. Nonetheless, all LANCE products have been reviewed by members of the instrument Science Teams and have been approved for applications purposes.

Background

The Rapid Response system was originally developed in 2001 to provide near real-time data and imagery from the MODIS instrument on board the Terra Satellite, to meet the needs of the U.S. Forest Service (USFS), the National Interagency Fire Center (NIFC) and other federal and state users. Rapid Response, then known as the MODIS Land Rapid Response System, was made possible through the collaboration between staff NASA's Goddard Space Flight Center (GSFC), the Department of Geographical Sciences at the University of Maryland and the USFS Remote Sensing Applications Center (RSAC). By 2007, the Rapid Response System was producing data globally and had incorporated data and imagery from the MODIS instrument on the Aqua satellite. As this rapid response image and information provision capability became more visible, news organizations began requesting custom geo-referenced images for large newsworthy events. Users quickly realized that the imagery and data products produced by Rapid Response could be used for other tasks that required low latency products, including imagery for monitoring air quality, floods, dust storms, snow cover, agriculture, and for public education and outreach. As the original system aged and the demand and expectations for near real-time data increased, NASA's Earth Science Division (ESD) implemented a Near Real-Time (NRT) capability that was closely aligned with the science-processing systems. NASA ESD sponsored the development of LANCE in 2009. NASA's Worldview and Global Imagery Browse Services (GIBS) have built on the success of Rapid Response and provide global imagery for MODIS, AIRS, OMI and MLS.

Article on the MODIS Land Rapid Response System: Sohlberg R, Descloitres J, Bobbe T (2001). MODIS Land Rapid Response: operational use of Terra data for USFS wildfire management. Earth Obs 13:8–10.

Last Updated: Dec 5, 2018 at 1:47 PM EST