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Modify Request Options Page:

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The Modify Request Options Page provides tools to alter the LANDFIRE (LF) product downloads selection made on the viewer map. Click the "Modify" button in the right column of the product you selected on the Data Distribution Site (DDS) Request Summary Page.

Data Distribution SitearrowModify Data Request

The Request Options page provides the following options to modify the download:

Map Projection

LF offers two data projection options:

To change the projection and datum, click the down arrow next to Output Projection and Datum and make your selection.

Modify Data Request-which Projection

Products to Download

To add LF products to download, check the box next to the product name or uncheck the box to remove a product from download.

Modify Data Request-which Layers

File Format

Under the Data Format column, click the down arrow next to the product to be downloaded and select from the following:

Modify Data Request-data format

Archive Format

The Archive Format defaults to ZIP. To change the format from ZIP to TGZ, click the down arrow next to the product(s) to be downloaded and make your selection.

Modify Data Request-archive format

Metadata Format

The Metadata Format defaults to HTML. The change the format from HTML to XML, click the down arrow next to the product(s) to be downloaded and make your selection.

Modify Data Request-metadata format

Download Size

To change the download size, click the download arrow next to Maximum size (MB) per download at the bottom of the page and select from 15, 25, 50, 75, 100, or 250 MB. Note: smaller download sizes may be easier to download if you have a slower internet connection.

Modify Data Request-download size

Save or cancel changes and return to Request Summary Page

To save your modifications you must click the Save Changes & Return to Summary button at the top or bottom of the page, or conversely, the Cancel Changes & Return to Summary button.

Modify Data Request-Save or Cancel


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