DMSP SSIES Data at UT-Dallas

Data Files include Drift Meter (DM), Retarding Potential Analyzer (RPA), and Langmuir Probe Data.

Choose a spacecraft and enter a date range for a list of available orbits (data is available from 1987 to 2005):

First, Choose a DMSP Spacecraft: All F08 (0600-1800 LT Orbit) F09 (1000-2200 LT Orbit) F10 (0900-2100 LT Orbit) F12 (0928-2128 LT Orbit) F13 (0545-1745 LT Orbit) F14 (0928-2128 LT Orbit) (F14 data after 02-Sept-1999 are unreliable. More Details) F15 (0928-2128 LT Orbit)	Second, enter a Start Date in one of the following formats: (YYDDD) , or (Month-Day-Year) --
	and then do one of the following: Press submit for a list of the individual orbits available on that day. Enter the number of days (up to 5) for which you desire a list of individual orbits. Enter a UT range (HHMM): - for up to 100 minutes of continuous data on the date selected.
	Note: Do not extend request across a year boundary.