These Landsat 8 Collection 1 Tier 1 composites are made from Tier 1 orthorectified scenes, using the DN values, representing scaled, calibrated at-sensor radiance.
These composites are created from
all the scenes in each
8-day period beginning from the first day of the year and continuing
to the 360th day of the year. The last composite of the year,
beginning on day 361, will overlap the first composite of the
following year by 3 days. All the images from each 8-day period are
included in the composite, with the most recent pixel as the composite value.
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 8 Collection 1 Tier 1 composites are made from Tier 1 orthorectified scenes, using the DN values, representing scaled, calibrated at-sensor radiance. These composites are created from all the scenes in each 8-day period beginning from the first day of the year and continuing to the 360th day …
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],[],[[["This dataset provides Landsat 8 Collection 1 Tier 1 8-day raw composites, created from orthorectified scenes with DN values representing scaled, calibrated at-sensor radiance."],["The composites are generated every 8 days, starting from the first day of the year and continuing to the 360th day."],["Each composite includes all scenes from the 8-day period, using the most recent pixel as the composite value."],["Data includes spectral bands ranging from coastal aerosol to thermal infrared, with spatial resolutions of 15 or 30 meters."],["Landsat datasets are in the public domain and can be used freely with proper USGS acknowledgment."]]],[]]
