Software
An official USGS software project is code reviewed and approved at the bureau-level for distribution.
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Daysymetric Mapping Using National Structure Inventory Daysymetric Mapping Using National Structure Inventory
This code uses a dasymetric mapping technique to distribute attribute values defined at the zip code level to new attribute values at the census county level. The attribute to be mapped is the number of people in each zip code who are using durable medical equipment such as a wheelchair. The National Structures inventory point data is used as the mechanism to distribute the zip
Landsat Reprocessing How to Keep Your Data Current Landsat Reprocessing How to Keep Your Data Current
This guide walks users through how to search the Bulk Metadata Service and compare their product lists with those available on the service, helping them ensure their data stays up to date with the latest Landsat reprocessing events.
Pulling and Merging Adjacent Windows of Landsat Analysis Ready Data Pulling and Merging Adjacent Windows of Landsat Analysis Ready Data
Learn how to pull and concatenate ARD windows from the same date across multiple adjacent tiles.
Pulling Windows of Landsat Analysis Ready Data Pulling Windows of Landsat Analysis Ready Data
This tutorial demonstrates how to pull windows of ARDs for faster and more efficient data processing.
View Landsat Thumbnails after Querying View Landsat Thumbnails after Querying
This is a shorter tutorial, a quick guide, that shows users how to pull and view thumbnails and other images provided by the Landsat SpatioTemporal Asset Catalog (STAC).
Matlab code to count acoustic impulses from coarse sediment particle collisions during sediment transport in rivers Matlab code to count acoustic impulses from coarse sediment particle collisions during sediment transport in rivers
This software release is a Matlab code that can be used to count acoustic impulses from coarse sediment particle collisions during sediment transport in rivers. The code also uses either a user defined threshold (preferred) or threshold computed from the overall noise of the audio files. Counts impulses exceeding the threshold which are assumed to be particle impacts of course (gravel...