OGC WMS
type: Distribution
access URL: https://maps.disasters.nasa.gov/ags03/services/hurricane_francine_2024/Black_Marble_High_Definition__BMHD/MapServer/WMSServer
format: OGC WMS
issued: 2025-09-18T18:07:01.249764
modified: 2025-09-18T18:07:01.239764

September 12, 2024
type: Dataset
keyword: Black Marble HD
keyword: Black Marble
keyword: Louisiana
keyword: NASA
keyword: NASA Disasters
keyword: Hurricane
keyword: Hurricane Francine
landing page: https://disasters.amerigeoss.org/content/NASA::september-12-2024-1
description: Date of Image: Pre-Event: June 2024 Post-Event: 9/12/2024, 9/13/2024, 9/14/2024, 9/15/2024 Summary: These Black Marble High-Definition (BMHD) images were created by the NASA Black Marble Science team, with directed funding the NASA-Google Partnership program. The images map the impact of Hurricane Francine on electrical grids in Louisiana. The baseline image is from June 2024, a cloud-free, moon-free composite, and the “after" images are from September 12, 2024 - September 15, 2024. There is a layer to display where clouds are present in the "after" images. This comparison between the images is meant as a visual assessment of outage impacts from the Hurricane to aid various partners who are working to deliver emergency aids to local communities. Power outage maps like these help disaster response efforts in the short-term as well as long-term monitoring during the crucial stages of disaster recovery. Suggested Use: NOTE: Black Marble HD images are downscaled from NASA’s Black Marble nighttime lights product (VNP46), and as such are a “modelled” or “best guess” estimate of how lights are distributed at a 30m resolution. These images should be used for visualization purposes, not for quantitative analysis. The image is in inferno color scale. Yellow represents presence of more light; dark blue less lights. Grey represents cloud cover. Satellite/Sensor: The primary data source, NASA’s Black Marble nighttime lights product suite (VNP46), utilized to generate this product is derived from the Visible Infrared Imaging Radiometer Suite (VIIRS) Day/Night Band (DNB) onboard the Suomi National Polar-orbiting Platform (SNPP) along with high resolution base layers - Landsat derived normalized index products (NDVI and NDWI) and OpenStreetMap (OSM) derived road layer Resolution: Scaled resolution of 30 meters Credits: NASA Black Marble Science team Please cite the following two references when using this data: Román MO, Stokes EC, Shrestha R, Wang Z, Schultz L, Carlo EA, Sun Q, Be…
issued: 2024-10-04T17:12:12+00:00
modified: 2024-10-04T17:12:13+00:00
publisher: NASA ArcGIS Online

CSV
type: Distribution
access URL: https://disasters.amerigeoss.org/api/download/v1/items/c4dc2eb3458e455687fd9d4c72d241a1/csv
format: CSV
issued: 2025-09-18T18:07:01.249765
modified: 2025-09-18T18:07:01.239845

GeoJSON
type: Distribution
access URL: https://disasters.amerigeoss.org/api/download/v1/items/c4dc2eb3458e455687fd9d4c72d241a1/geojson
format: GeoJSON
issued: 2025-09-18T18:07:01.249767
modified: 2025-09-18T18:07:01.240002

KML
type: Distribution
access URL: https://disasters.amerigeoss.org/api/download/v1/items/c4dc2eb3458e455687fd9d4c72d241a1/kml
format: KML
issued: 2025-09-18T18:07:01.249768
modified: 2025-09-18T18:07:01.240078

Shapefile
type: Distribution
access URL: https://disasters.amerigeoss.org/api/download/v1/items/c4dc2eb3458e455687fd9d4c72d241a1/shapefile
format: ZIP
issued: 2025-09-18T18:07:01.249766
modified: 2025-09-18T18:07:01.239923

ArcGIS Hub Dataset
type: Distribution
access URL: https://disasters.amerigeoss.org/content/NASA::september-12-2024-1
format: HTML
issued: 2025-09-18T18:07:01.249758
modified: 2025-09-18T18:07:01.239556

ArcGIS GeoService
type: Distribution
access URL: https://maps.disasters.nasa.gov/ags03/rest/services/hurricane_francine_2024/Black_Marble_High_Definition__BMHD/MapServer/27
format: ArcGIS GeoServices REST API
issued: 2025-09-18T18:07:01.249762
modified: 2025-09-18T18:07:01.239679