These Landsat 4 TM Collection 1 Tier 1 composites are made from Tier 1 orthorectified scenes, using the
computed top-of-atmosphere (TOA) reflectance.
See Chander et al. (2009)
for details on the TOA computation.
The Normalized Burn Ratio Thermal (NBRT) index is
generated from the Near-IR, Mid-IR (2215 nm), and Thermal bands, and
has a range from -1.0 to 1.0. See
Holden et al. (2005)
for details.
These composites are created from
all the scenes in
each 32-day period beginning from the first day of the year and
continuing to the 352nd day of the year. The last composite of the
year, beginning on day 353, will overlap the first composite of the
following year by 20 days. All the images from each 32-day period are
included in the composite, with the most recent pixel as the composite value.
Bands
Bands
Name
Pixel Size
Description
NBRT
30 meters
Normalized Burn Ratio Thermal
Terms of Use
Terms of Use
Landsat datasets are federally created data
and therefore reside in the public domain and may be used, transferred, or reproduced without copyright restriction.
Acknowledgement or credit of the USGS as data source should be provided
by including a line of text citation such as the example shown below.
(Product, Image, Photograph, or Dataset Name) courtesy of
the U.S. Geological Survey
Example: Landsat-7 image courtesy of the U.S. Geological Survey
These Landsat 4 TM Collection 1 Tier 1 composites are made from Tier 1 orthorectified scenes, using the computed top-of-atmosphere (TOA) reflectance. See Chander et al. (2009) for details on the TOA computation. The Normalized Burn Ratio Thermal (NBRT) index is generated from the Near-IR, Mid-IR (2215 nm), and Thermal …
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],[],[[["\u003cp\u003eThis Landsat 4 TM Collection 1 Tier 1 32-Day NBRT Composite dataset is deprecated and has been replaced by a newer version (LANDSAT/COMPOSITES/C02/T1_L2_32DAY_NBR).\u003c/p\u003e\n"],["\u003cp\u003eThe dataset covers the period from August 13, 1982, to November 17, 1993, and includes a Normalized Burn Ratio Thermal (NBRT) index calculated from Near-IR, Mid-IR, and Thermal bands.\u003c/p\u003e\n"],["\u003cp\u003eComposites are created from all scenes within each 32-day period, prioritizing the most recent pixel for the composite value.\u003c/p\u003e\n"],["\u003cp\u003eLandsat data is public domain and can be freely used, but requires acknowledgement of the USGS as the data source.\u003c/p\u003e\n"],["\u003cp\u003eThe dataset is available on Google Earth Engine, a platform for geospatial analysis.\u003c/p\u003e\n"]]],["This dataset contains Landsat 4 TM Collection 1 Tier 1 composites, using top-of-atmosphere reflectance, available from 1982-08-13 to 1993-11-17. It features the Normalized Burn Ratio Thermal (NBRT) index, derived from Near-IR, Mid-IR, and Thermal bands, with a 30-meter pixel size. Composites are generated every 32 days from orthorectified scenes, with the most recent pixel used. The dataset is superseded and USGS citation is required.\n"],null,[]]
