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Date/Type Parameters

Date/Type Tab: At the top of the map, click on the Date/Type Tab to get the query parameters to refine a search by dates and type attributes. These parameters will appear below the map.
Acquisition Date: To search by the acquisition date of the data, enter in the starting and ending dates you want to search. If you want to search for a specific day, set the starting and ending dates to the same value. To search from a date to the present, only enter in the starting date. To search from a date to the earliest date available, only enter in the ending date. Dates can be in either of the following formats:
  • mm/dd/yyyy
  • yyyy-mm-dd
where (mm) is the month number, (dd) is the day of the month and (yyyy) is the year. Years can have either two or four numbers.
New Since: Use this to search for data that has been recently added. The search is done by querying data that has been added since a certain number of days, weeks, or months ago from the present date. Type in a number and select the units (days/weeks/months).
Type Attributes: To require or exclude data by certain attributes, click on attributes found in either the "Require" or "Exclude" lists. To remove or add additional attributes to the search, shift (or Apple) click items. The definitions for Level 1G, Orthorectified, Terrain Corrected, and Not-Validated are described under Data Attributes and the definitions for BSQ, GeoTIFF, and MrSID are described under Data Formats.
Update Map: Once the parameters have been entered, click on this button to update. The map will change the coverage to show data that match your parameters.

Examples

The image to the right shows the coverage for TM holdings when no parameters have been entered under the "Date/Type" tab.
The dates to the left were entered to search for TM holdings for a specific year. Clicking on "Update Map" updates the coverage on the map.



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