Earthdata Search enables users to download data through various methods. These methods include:
- Direct download of all data associated with the selected granules. The desired data will be available for download immediately. Files will be accessed from a list of links displayed in the browser or by using a download script.
- Stage for Delivery - Submit a request for data to be staged for delivery. Data files will be compressed in zip format and stored for retrieval via HTTP. The user will receive an email from the data provider when the files are ready to download.
- Customized - Select options like variables, transformations, and output formats to customize the data. The desired data files will be made available for access after the data provider has finished processing the request. The user will receive an email from the data provider when the files are ready to download.
Data providers can enable any and all of these download options in Earthdata Search by following the step-by-step instructions below. Stage for Delivery and Customized Downloads require more manual configuration. At a high level, in order to enable data access for one of these methods, Earthdata Search requires a collection be associated with both a UMM-S record and an echoform. Please make sure you carefully follow the steps below to ensure your collections are configured correctly. This guide will cover the following information:
Configure Download Methods for Collections
These steps can be used to enable Stage for Delivery or Customized download options.
SELECT the appropriate provider in both the context drop-down and under "Provider." SELECT the Services radio button, then CLICK Search Services.

CLICK the appropriate service implementation record.
The service implementation options will vary by data provider.

CLICK on Manage Collection Associations.

To add a collection for this service implementation record, CLICK on Add Collection Associations.
Alternatively, to delete a collection for this service implementation record, SELECT the appropriate collection by marking the checkbox next to the entry title, then CLICK Delete Selected Associations.
Check for existing collection associations by SEARCHING the records for the collection entry title or short name. This is most easily done by using the Command+F function on Mac, or Control+F function on Windows. Please note, there may be several pages of collections sorted in alphabetical order.

SELECT a Search Field and ENTER the appropriate Search Term to find the collection of interest. CLICK the + button to add each collection of interest. Once all collections have been added, CLICK Submit.
The Earthdata Search background job that searches for new or updated collection associations runs every 4 hours, and takes approximately 45 minutes to complete. It may take some time before you see any changes on the Earthdata Search website.

Confirm Existing Download Methods for Collections
These steps can be done in a web browser, using the terminal or command line, or by using a dedicated application for API environments (i.e. Postman). These instructions will be shown using a web browser.
Various tags for the collection can be found in the metadata, depending on the download method of interest.
Customized
An example collection for Customized Download would be C43677706-LARC. The tag associations for the ESI service implementation can be found under edsc.extra.serverless.subset_service.esi.
https://cmr.earthdata.nasa.gov/search/collections.json?ECHO_collection_id=C43677706-LARC&include_tags=*

The following tags determine the various badges seen on the Earthdata Search collections page. The tags are generated by CMR, referencing the UMM-S record.:
- has_spatial_subsetting
- has_transforms
- has_variables
- has_formats
- has_temporal_subsetting

The id field under service_option_definitions is the ID for the ECHO form used to generate the customized options available on the Earthdata Search project page.
In this example the ECHO form ID is 15E07651-0061-8ACF-75BF-81B91D9FFFB0. The name of the ECHO form is MIL2ASAE.2 ESI Service.

CONFIRM the appropriate Earthdata Search tags are associated with the collection. If the appropriate tags for the associated download method are missing, the download option on Earthdata Search will not be made available.
The Earthdata Search background job that searches for new or updated collection associations runs every 4 hours, and takes approximately 45 minutes to complete. It may take some time before you see any changes on the Earthdata Search website.
Check the UMM-S Record for Collections
These steps can be used to check UMM-S records for Stage for Delivery or Customized download options. This example will show a Customized download option.
FIND the ECHO form ID and name in the collection metadata. The id field under service_option_definitions is the ID for the ECHO form used to generate the customized options available on the Earthdata Search project page.
In this example the ECHO form ID is 15E07651-0061-8ACF-75BF-81B91D9FFFB0. The name of the ECHO form is MIL2ASAE.2 ESI Service.
SELECT the appropriate provider in the context drop-down menu.

CLICK on Manage CMR.

Under Service Management, CLICK on View Service Options.
The Service Management → View Service Options will show Customized/ESI ECHO forms.
The Orders → View Order Options will show Stage for Delivery ECHO forms.

Using the ECHO form name found in Step 3, SEARCH then CLICK on the appropriate ECHO form to view the XML document.
Alternatively, CLICK on Edit or Delete to perform those actions.
Searching for the appropriate ECHO form is most easily done by using the Command+F function on Mac, or Control+F function on Windows. Please note, there may be several pages of forms which are sorted in alphabetical order.
