AEHYP1TPPOK v001

Airborne Hyperspectral Reflectance L1 Tallgrass Prairie Preserve Oklahoma Multi-Day 1 m


PI: Hamed Gholizadeh

Description

The Airborne Hyperspectral Reflectance data are from The Nature Conservancy’s Tallgrass Prairie Preserve in northeastern Oklahoma. The data have a spatial resolution of 1 meter (m) and fall in the spectral range of 400-2450 nanometers (nm). These data can be used to develop approaches for studying grassland biodiversity.

The Nature Conservancy’s Tallgrass Prairie Preserve airborne data were collected on two separate occasions: August 3, 2020, and July 31, 2021. The images were collected by SpecTIR Remote Sensing (SRS) Division, contracted by Oklahoma State University, using an AisaFENIX 1K (Specim, Oulu, Finland) pushbroom sensor mounted on a Twin Commander 500 fixed wing aircraft.

The AEHYP1TPPOK product provides orthorectified individual flight lines of 323 hyperspectral bands that have been radiometrically, geometrically, and atmospherically corrected.

read more

Characteristics

Collection and Granule

Collection

Characteristic Description
CollectionAirborne Hyperspectral
DOI10.5067/Community/Airborne/AEHYP1TPPOK.001
File Size~10 GB
Temporal ResolutionOther
Temporal Extent2020-08-03 to 2021-07-31
Spatial ExtentTallgrass Prairie Preserve – northeastern Oklahoma
Coordinate SystemUniversal Transverse Mercator (UTM)
DatumWorld Geodetic System (WGS84)
File FormatENVI
Geographic DimensionsVaries

Granule

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

Layers

SDS Name Description Units Data Type Fill Value No Data Value Valid Range Scale Factor
Band 1-323¹ Reflectance N/A 16-bit unsigned integer 15000 N/A 0 to 10000 100

¹There are 323 science data layers. Each layer has the same characteristics.

Product Quality

There are no uncertainty calculations associated with these data.

Known Issues

No known issues.


About the image

Airborne hyperspectral reflectance image from AEHYP1TPPOK dataset of The Nature Conservancy’s Tallgrass Prairie Preserve in northeastern Oklahoma July 31, 2021.

View full-size image

Documentation

Read Me

Using the Data

Access Data

Citation

DOI: 10.5067/Community/Airborne/AEHYP1TPPOK.001