USGS Landsat 7 Collection 1 Tier 1 TOA Reflectance (LANDSAT/LE07/C01/T1_TOA)

Landsat 7 Collection 1 Tier 1
calibrated top-of-atmosphere (TOA) reflectance.
Calibration coefficients are extracted from the image metadata. See

Chander et al. (2009) for details on the TOA computation.

NameDescriptionGee:wavelength
B1Blue0.45 - 0.52 µm
B2Green0.52 - 0.60 µm
B3Red0.63 - 0.69 µm
B4Near infrared0.77 - 0.90 µm
B5Shortwave infrared 11.55 - 1.75 µm
B6_VCID_1Low-gain Thermal Infrared 1. This band has expanded dynamic range and lower radiometric resolution (sensitivity), with less saturation at high Digital Number (DN) values. Resampled from 60m to 30m. 10.40 - 12.50 µm
B6_VCID_2High-gain Thermal Infrared 1. This band has higher radiometric resolution (sensitivity), although it has a more restricted dynamic range. Resampled from 60m to 30m. 10.40 - 12.50 µm
B7Shortwave infrared 22.08 - 2.35 µm
B8Panchromatic0.52 - 0.90 µm
BQALandsat Collection 1 QA Bitmask ([See Landsat QA page](https://landsat.usgs.gov/collectionqualityband))

Providers

USGS/Google (producer, licensor)
Google Earth Engine (host)
STAC Version 0.6.2
Keywords global, landsat, toa, usgs
License proprietary
Temporal Extent 12/31/1998, 4:01:00 PM - now
Type image_collection
cube:dimensions {"x":{"type":"spatial","axis":"x","extent":[-180,180]},"y":{"type":"spatial","axis":"y","extent":[-90,90]},"temporal":{"type":"temporal","extent":["1999-01-01T00:01:00Z",null]},"bands":{"type":"bands","values":["B1","B2","B3","B4","B5","B6_VCID_1","B6_VCID_2","B7","B8","BQA"]}}