Text · collection · 2016
VIIRS (NOAA-20/JPSS-1) I Band 375 m Active Fire Product NRT (Vector data)
Listed in NASA Earthdata CMR
Near real-time (NRT) NOAA-20 (formally JPSS-1) Visible Infrared Imaging Radiometer Suite (VIIRS) Active Fire detection product is based on the instrument's 375 m nominal resolution data.
Description
Compared to other coarser resolution (≥1km) satellite fire detection products, the improved 375 m data provide greater response over fires of relatively small areas, as well as improved mapping of large fire perimeters. Consequently, the data are well suited for use in support of fire management (e.g., near real-time alert systems), as well as other science applications requiring improved fire mapping fidelity.
The 375 m product complements the baseline Suomi NPP/VIIRS 750 m active fire detection and characterization data, which was originally designed to provide continuity to the existing 1 km Earth Observing System Moderate Resolution Imaging Spectroradiometer (EOS/MODIS) active fire data record. Due to frequent data saturation issues, the current 375 m fire product provides detection information only with no sub-pixel fire characterization.
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VJ114IMGTDL_NRT are available in the following formats: TXT, SHP, KML, and WMS. These data are also provided through the LANCE FIRMS Fire Email Alerts. Please note only the TXT and SHP files contain all the attributes.
Links
Get the data
- firms.modaps.eosdis.nasa.gov /download ↗
FIRMS (Global) Archive Data Download page - Available in Shapefile, CSV, and JSON format (vector data)
download · from NASA CMR
- firms.modaps.eosdis.nasa.gov /active_fire ↗
FIRMS (Global) NRT Data Download page - Available in Shapefile, CSV, and KML format (vector data)
download · from NASA CMR
- nrt3.modaps.eosdis.nasa.gov /archive/FIRMS/noaa-20-viirs-c2 ↗
Access VIIRS dataset from the LANCE MODAPS/NRT server for the last 2 months in TXT (CSV) format.
download · from NASA CMR
Where it is published
- DOI doi.org/10.5067/firms/viirs/vj114imgt_nrt.002 ↗
DOI / persistent id · from NASA CMR
Documentation and papers
- earthdata.nasa.gov /earth-observation-data/near-real-time/firms/active-fire-data ↗
NASA LANCE Near Real Time Data Product Information
documentation · from NASA CMR
Catalogue records · 2
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C3264430167-LANCEMODIS.umm_json ↗
metadata API · from NASA CMR
- CMR record cmr.earthdata.nasa.gov/search/concepts/C3264430167-LANCEMODIS.html ↗
catalogue entry · from NASA CMR
Topics
- Stated by source
- Fire Dynamics · Land Surface Temperature · National Oceanic & Atmospheric Administration-20 · Surface Radiative Properties · Visible-Infrared Imager-Radiometer Suite
- Inferred from text
- Imaging 75%
Related
- Possibly the same asVIIRS NOAA-20 (JPSS-1) 375m, I-Band Active Fire Product NRT (Vector Data)
- Possibly the same asVIIRS (NOAA-20/JPSS-1) I Band 375 m Active Fire Product NRT (Vector data)
Provenance · 1 source records, 15 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C3264430167-LANCEMODIS | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:viirs | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/fire-ecology/fire-dynamics | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/land-surface/surface-radiative-properties | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/land-surface/surface-thermal-properties/land-surface-temperature | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[modality].local:modality:imaging | enrichment · NASA CMR | keyword-concept-rules@1.0.0 | title+description (75%) |
| concepts[platform].gcmd_platform:noaa-20 | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| created_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| license_text | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| publication_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |