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To provide extra functionality for our LF users, we are currently investigating an image service option to access LF data layers.

If you do not find the question you're looking for, please try the LF Helpdesk Dashboard for more questions from users and their resolutions.

Q. Was there a change in streaming LF data?

Yes. With the release of LF's new viewer in late March 2022, LF data access with ArcGRID, LFDAT, and Non-ESRI scripting was archived. Note Non-ESRI scripting will be removed July 1, 2022. However, the LF Program developed a new method to access its products called the LF Product Service (LFPS). LFPS is a RESTful Application Programming Interface (API) that allows users to request and download a LF products file, an output file incorporating the requested product layers via a multiband raster, through an API using HTTPS requests. Features of the LFPS include:

Resampling product layers to a coarser resolution, defining an output projection for a study area, and editing select product layers based on rules using other product layers within the products file
100% RESTful
Supports GET & POST for Endpoints
All Downloads Endpoint(s) support Cross-Origin Resource Sharing (CORS)
Asynchronous by default

USDA: Accessibility / Privacy Policy / Important Notices / FOIA

DOI: Accessibility / Privacy Policy / Important Notices / FOIA

Users may experience intermittent service Thursday evenings due to routine maintenance.
The LF Map Viewer (DDS) will be down every 3rd Wednesday from 8 am - 10:00 am (CDT) for routine maintenance.

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