{ "currentVersion": 10.91, "serviceDescription": "Date of Imagery:\nPrior to start of Woolsey fire\n\nPurpose/Summary:\nThe pre-event image of NASA\u2019s Black Marble product show the lights at night from Los Angeles County and Ventura County, Los Angeles. The images were based on data collected before the wildfires and on November 15, 2018. The NASA Black Marble product suite has been used to assess disruptions in energy infrastructure and utility services following major disasters. The night-time imageries are useful for pre-event and post-event mapping and monitoring of power outages in cloud-free conditions. The Day/Night Band (DNB) sensor of the Visible Infrared Imaging Radiometer Suite (VIIRS), on board the NASA/NOAA Suomi-National Polar-orbiting Partnership (S-NPP) and NASA/NOAA Joint Polar Satellite System (JPSS) satellite platforms, provide daily global measurements of nocturnal visible and near-infrared (NIR) light that are suitable for Earth system science and applications studies. The VIIRS Black Marble product suite detects light in a range of wavelengths from green to near-infrared, including city lights and lights from other activity.\n\n\nSuggested Use:\nCompare pre and post-event imagery to map power outages caused by the wildfires.\n\n\n\n\n\nSatellite/Sensor: \n\nSuomi NPP/VIIRS; 30 m resolution\n\n\n\nCredit/Acknowledgements: \n\nNASA Black Marble team\n\n\n\n\n\nLearn more about NASA Black Marble Product Suite: https://viirsland.gsfc.nasa.gov/Products/NASA/BlackMarble.html \n\n\n\nReferences:\n\nRomán, M.O., Wang, Z., Sun, Q., Kalb, V., Miller, S.D., Molthan, A., Schultz, L., Bell, J., Stokes, E.C., Pandey, B. and Seto, K.C., et al. (2018). NASA's Black Marble nighttime lights product suite. Remote Sensing of Environment, 210, 113-143. doi:10.1016/j.rse.2018.03.017.\n", "name": "CA_fires_2018/woolsey_blackmarblehd_preevent", "description": "Date of Imagery:\nPrior to start of Woolsey fire\n\nPurpose/Summary:\nThe pre-event image of NASA\u2019s Black Marble product show the lights at night from Los Angeles County and Ventura County, Los Angeles. The images were based on data collected before the wildfires and on November 15, 2018. The NASA Black Marble product suite has been used to assess disruptions in energy infrastructure and utility services following major disasters. The night-time imageries are useful for pre-event and post-event mapping and monitoring of power outages in cloud-free conditions. The Day/Night Band (DNB) sensor of the Visible Infrared Imaging Radiometer Suite (VIIRS), on board the NASA/NOAA Suomi-National Polar-orbiting Partnership (S-NPP) and NASA/NOAA Joint Polar Satellite System (JPSS) satellite platforms, provide daily global measurements of nocturnal visible and near-infrared (NIR) light that are suitable for Earth system science and applications studies. The VIIRS Black Marble product suite detects light in a range of wavelengths from green to near-infrared, including city lights and lights from other activity.\n\n\nSuggested Use:\nCompare pre and post-event imagery to map power outages caused by the wildfires.\n\n\n\n\n\nSatellite/Sensor: \n\nSuomi NPP/VIIRS; 30 m resolution\n\n\n\nCredit/Acknowledgements: \n\nNASA Black Marble team\n\n\n\n\n\nLearn more about NASA Black Marble Product Suite: https://viirsland.gsfc.nasa.gov/Products/NASA/BlackMarble.html \n\n\n\nReferences:\n\nRomán, M.O., Wang, Z., Sun, Q., Kalb, V., Miller, S.D., Molthan, A., Schultz, L., Bell, J., Stokes, E.C., Pandey, B. and Seto, K.C., et al. (2018). NASA's Black Marble nighttime lights product suite. 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