It is not intended to be used as a decision-making tool and PG&E assumes no responsibility for errors or omissions.
Read about how resource managers and researchers are using NASA satellite and field campaign data to study and monitor the development and impact of wildland fires, and the relationships between environmental factors and fires. Fire Data in Google Earth. Fires like the 100,277-hectare Lutz Creek fire in British Columbia in August 2018 and the Camp Fire in California in November 2018, which burned more than 142,000 acres, exact a costly economic and human toll. The satellite information is just one of the many tools PG&E and firefighting agencies use for wildfire safety and awareness.Sometimes the complex fire detection algorithm that translates the raw images into fire detections will falsely detect fires. In addition, PG&E receives fire detection data from four other polar-orbiting satellites carrying highly sensitive instruments ("MODIS" or "VIIRS"). Fire Detection Maps. Active Fire/Thermal Anomalies Users can subscribe to email alerts bases on their area of interest. Data Pathfinders are pathways to the most commonly-used datasets within NASA’s Earth science collections. Therefore, exercise more caution when viewing fires detected from only one satellite as there is a higher chance of it being a false reading. Latest Detected Fire Activity. NASA | LANCE | Fire Information for Resource Management System provides near real-time active fire data from MODIS and VIIRS to meet the needs of firefighters, scientists and users interested in monitoring fires. NASA’s Earth Observing System Data and Information System ( The Space Science and Engineering Center continues to refine the fire detection algorithm and we continue to refine our post-processing procedures, but it’s unlikely that all false detections can be eliminated.Visit these official sources for fire-incident information: The data is also processed through a complex fire detection algorithm that compares each potential fire detection against nearby data.No, the satellites do not detect all fires because the minimum detectable fire size is dependent on cloud cover, fire intensity, fire size, forest canopy and other factors.
Each year, forest fires consume millions of acres of land, destroying thousands of homes and properties in the Western United States and around the world. Under no circumstances should the data and modeling products of the map be used for reporting fires by the media, public or others, unless provided to media by public safety officials.There are six fire-detection satellite platforms used for our map: GOES-16, GOES-17, MODIS and VIIIRS. We're sorry. The type of detail will vary, depending on which satellite is reporting. Discover Fire and Related Data. Below are some alternate ways to access imagery showing fires from NASA satellites: Interactively browse daily global MODIS and VIIRS fire locations through Web Fire Mapper.. View MODIS and VIIRS active fire locations while interactively browsing global, full-resolution imagery in Worldview. The need to study the relationships between environmental factors and fires to minimize risk is critical. Please note: The satellites update information at different intervals: GOES satellite detections refresh about every five minutes while MODIS and VIIRS refresh a few times per day.The map includes other useful information such as current weather station information like wind speed and temperature, wind trajectory lines, real-time images from high-resolution cameras around the state and current satellite images from GOES-17 of clouds and possible smoke plumes.Review additional information about some of the filters and other details included in the fire-detection satellite map.Click on a fire icon to view details for that incident. NASA Near Real-Time Data and Imagery Products. Download active fire products from the Moderate Resolution Imaging Spectroradiometer () and Visible Infrared Imaging Radiometer Suite 375 m (VNP14IMGTDL_NRT and VJ114IMGTDL_NRT) for the last 24, 48 hours and 7 days in shapefile, KML, WMS or text file formats.VIIRS data complement MODIS fire detections but the improved spatial resolution of the 375 m data provides a greater …
Fire Detection GIS Data. Image of the Camp Fire in California from November 2018, shown in Wildland fires are most often started by humans, but lightning strikes have been the cause of some of the worst wildfires in the western United States and around the world. Fire Data Web Services. GOES-16 and GOES-17 The GOES-16 and 17 satellites are in a geostationary orbit, meaning they rotate with the earth and always view the same area of earth’s surface. We’ve found that a false detection is very unlikely if two or more satellites detect fire in the same area. To view the most complete information about a specific potential fire, select all satellite data available. There are six fire-detection satellite platforms used for our map: GOES-16, GOES-17, MODIS and VIIIRS. Active Fire Data. The Fire Map allows you to interactively browse global active fire detections and burned area from the MODIS and VIIRS instruments. Wildfires caused by lightning often occur in remote locations that are not easily accessible. However, we are not able to screen out all false detections. To help plan and prepare for potential fire response, PG&E is working with the University of Wisconsin's Space Science and Engineering Center to provide this fire detection tool for our customers and communities.The data on the fire detection map below is from a series of satellites including the NOAA/NASA Geosynchronous satellites, GOES-16 and GOES-17.
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