AEHYPWRNE1M v001

Airborne Hyperspectral Reflectance Wood River Nebraska Multi-Day 1 m


PI: H. Gholizadeh, J. Gamon, C. Helzer, and J. Cavender-Bares

Description

The Airborne Hyperspectral Reflectance image mosaic is of the long-term prairie restoration and biodiversity study site led by the Nature Conservancy near Wood River, Nebraska (AEHYPWRNE1M). The approximately 1-meter (m) spatial resolution image was resampled in the 397 to 1004 nanometer (nm) spectral range. This image can be used to detect grassland biodiversity over time to help develop a regional biodiversity monitoring program.

Airborne data for the long-term prairie restoration and biodiversity Wood River site were collected on four separate occasions: August 23, 2017; June 27, 2018; August 24, 2018; October 16, 2018. The images were collected using an AisaKESTREL compact hyperspectral pushbroom sensor.

Provided in the AEHYPWRNE1M product are 178 hyperspectral bands that have been radiometrically, geometrically, and atmospherically corrected.

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Characteristics

Collection and Granule

Collection

Characteristic Description
CollectionAirborne Hyperspectral
DOI10.5067/Community/Airborne/AEHYPWRNE1M.001
File Size300 MB
Temporal ResolutionOther
Temporal Extent2017-08-23 to 2018-10-16
Spatial ExtentWood River, NE
Coordinate SystemUniversal Transverse Mercator (UTM)
DatumNAD83
File FormatENVI
Geographic Dimensions783 m x 782 m

Granule

Characteristic Description
Number of Science Dataset (SDS) Layers1
Columns/Rows783 x 782
Pixel Size1 m

Layers

SDS Name Description Units Data Type Fill Value No Data Value Valid Range Scale Factor
Band 1-178¹ Canopy reflectance N/A 32-bit floating point N/A N/A 0 to 1 N/A

The number of science dataset layers is 178. Each of the 178 layers has the same characteristics.

Product Quality

There are no uncertainty calculations associated with these data.

Known Issues

No known issues.

Documentation

Using the Data

Access Data

Citation

DOI: 10.5067/Community/Airborne/AEHYPWRNE1M.001

About the Image

Airborne hyperspectral data over Wood River, NE from August 23, 2017.

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