SHIFT: AVIRIS-NG L2A Unrectified Surface Reflectance Version 1
This dataset contains Level 2A (L2A) unrectified surface reflectance images from NASA's Airborne Visible / Infrared Imaging Spectrometer-Next Generation (AVIRIS-NG) instrument. This imagery was collected as part of the Surface Biology and Geology High-Frequency Time Series (SHIFT) campaign which occurred during February to May, 2022, with a follow up activity for one week in September. The SHIFT campaign leveraged NASA's AVIRIS-NG facility instrument to collect VSWIR data at approximately a weekly cadence across a broad study area, enabling traceability analyses related to the science value of VSWIR revisits. This campaign will generate precise, high-frequency data on plant communities collected over nearly 1,656 square kilometers across Santa Barbara County, California, US, and nearby coastal Pacific waters. AVIRIS-NG is a pushbroom spectral mapping system with high signal-to-noise ratio (SNR), designed and toleranced for high performance spectroscopy. AVIRIS-NG measures reflected radiance at 5-nm intervals in the Visible to Shortwave Infrared (VSWIR) spectral range from 380-2510 nm. The AVIRIS-NG sensor has a 1 milliradian instantaneous field of view, providing altitude dependent ground sampling distances from 20 m to sub-meter range. The AVIRIS-NG L2A data are provided in ENVI binary format, which includes a flat binary file accompanied by a header (.hdr) file holding metadata in text format.
Resources
5 resources available
-
Original Metadata
ISO -
Resource 2
JPEG -
Resource 3
PDF -
Resource 4
HTML -
Resource 5
BIN
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Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"026:00"
]
|
| contactPoint |
{
"fn": "Earthdata Forum",
"@type": "vcard:Contact",
"hasEmail": "mailto:earthdata-support@nasa.gov"
}
|
| description | This dataset contains Level 2A (L2A) unrectified surface reflectance images from NASA's Airborne Visible / Infrared Imaging Spectrometer-Next Generation (AVIRIS-NG) instrument. This imagery was collected as part of the Surface Biology and Geology High-Frequency Time Series (SHIFT) campaign which occurred during February to May, 2022, with a follow up activity for one week in September. The SHIFT campaign leveraged NASA's AVIRIS-NG facility instrument to collect VSWIR data at approximately a weekly cadence across a broad study area, enabling traceability analyses related to the science value of VSWIR revisits. This campaign will generate precise, high-frequency data on plant communities collected over nearly 1,656 square kilometers across Santa Barbara County, California, US, and nearby coastal Pacific waters. AVIRIS-NG is a pushbroom spectral mapping system with high signal-to-noise ratio (SNR), designed and toleranced for high performance spectroscopy. AVIRIS-NG measures reflected radiance at 5-nm intervals in the Visible to Shortwave Infrared (VSWIR) spectral range from 380-2510 nm. The AVIRIS-NG sensor has a 1 milliradian instantaneous field of view, providing altitude dependent ground sampling distances from 20 m to sub-meter range. The AVIRIS-NG L2A data are provided in ENVI binary format, which includes a flat binary file accompanied by a header (.hdr) file holding metadata in text format. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "Original Metadata",
"format": "ISO",
"mediaType": "text/xml",
"conformsTo": "http://www.isotc211.org/2005/gmi",
"description": "The metadata's original source.",
"downloadURL": "https://cmr.earthdata.nasa.gov/search/concepts/C3255170754-ORNL_CLOUD.iso19115"
},
{
"@type": "dcat:Distribution",
"format": "JPEG",
"mediaType": "image/jpeg",
"downloadURL": "https://daac.ornl.gov/SHIFT/guides/SHIFT_AVIRISNG_L2A_refl_Fig1.jpg"
},
{
"@type": "dcat:Distribution",
"format": "PDF",
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"downloadURL": "https://data.ornldaac.earthdata.nasa.gov/public/shift/SHIFT_AVIRISNG_L2A_refl/comp/SHIFT_AVIRISNG_L2A_refl.pdf"
},
{
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"downloadURL": "https://doi.org/10.3334/ORNLDAAC/2376"
},
{
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"mediaType": "application/octet-stream",
"downloadURL": "https://search.earthdata.nasa.gov/search/granules?p=C3255170754-ORNL_CLOUD"
}
]
|
| identifier | 10.3334/ORNLDAAC/2376 |
| keyword |
[
"earth-science-infrared-wavelengths-spectral-engineering-reflected-infrared",
"earth-science-surface-radiative-properties-land-surface-reflectance"
]
|
| license | https://www.usa.gov/government-works |
| modified | 2026-06-16 |
| programCode |
[
"026:000"
]
|
| publisher |
{
"name": "ORNL_DAAC",
"@type": "org:Organization"
}
|
| spatial |
"["CARTESIAN", [{"WestBoundingCoordinate": -120.643, "NorthBoundingCoordinate": 34.8994, "EastBoundingCoordinate": -117.847, "SouthBoundingCoordinate": 33.8561}]]"
|
| temporal | 2022-02-24/2022-05-29 |
| theme |
[
"Earth Science"
]
|
| title | SHIFT: AVIRIS-NG L2A Unrectified Surface Reflectance Version 1 |
