Past Release Schedule

This table summarizes past releases of ICESat/GLAS data ordered by release date, with the most recently received campaign listed first. We recommend you work with the latest release of data which is the highest release number and includes improvements to product algorithms. See the Current Release Schedule Web page for more information on getting the latest data.
 

GLAS Data Past Release Schedule

Release	Products	Temporal Coverage	WIST Version*	Laser Identifier	Orbit	Release Date
28	GLA01, GLA02, GLA03, GLA04, GLA05, GLA06, GLA07, GLA08, GLA09, GLA12, GLA13, GLA14, GLA15	2008-02-17 to 2008-03-21	V028	3J	91-day	2008-07-02
28	GLA01, GLA02, GLA03, GLA04, GLA05, GLA06, GLA07, GLA08, GLA09, GLA12, GLA13, GLA14, GLA15	2007-10-02 to 2007-11-05	V028	3I	91-day	2008-03-11
26	GLA01, GLA02, GLA03, GLA04, GLA05, GLA06, GLA07, GLA08, GLA09, GLA10, GLA11, GLA12, GLA13, GLA14, GLA15	2003-09-25 to 2003-11-18	V026	2A	91-day	2006-05-09
26	GLA10, GLA11	2004-02-17 to 2004-03-04	V026	2B	91-day	2006-05-03
26	GLA01, GLA02, GLA03, GLA04, GLA05, GLA06, GLA07, GLA08, GLA09, GLA12, GLA13, GLA14, GLA15	2004-02-17 to 2004-03-21	V026	2B	91-day	2006-04-13
26	GLA01, GLA02, GLA03, GLA04, GLA05, GLA06, GLA07, GLA08, GLA09, GLA12, GLA13, GLA14, GLA15	2005-10-21 to 2005-11-24	V026	3D	91-day	2006-03-17
24	GLA01, GLA02, GLA03, GLA04, GLA05, GLA06, GLA07, GLA08, GLA09, GLA10, GLA11, GLA12, GLA13, GLA14, GLA15	2003-09-25 to 2003-11-18	V024	2A	91-day	2005-12-21
22	GLA01, GLA02, GLA03, GLA04, GLA07, GLA08, GLA09	2004-10-03 to 2004-11-08	V022	3A	91-day	2005-07-21 (GLA01, GLA03, GLA04) 2005-08-22 (GLA07-09)
21	GLA06, GLA12, GLA13, GLA14, GLA15	2003-09-25 to 2003-11-18	V021	2A	91-day	2005-04-20
19	GLA01, GLA02, GLA03, GLA04, GLA05, GLA07, GLA08, GLA09, GLA10, GLA11	2003-09-25 to 2003-11-18	V019	2A	91-day	2005-01-18
18	GLA08, GLA09, GLA10, GLA11	2003-09-30 to 2003-11-18	V018	2A	91-day	2004-09-24
18	GLA01, GLA02, GLA05, GLA06, GLA07, GLA12, GLA13, GLA14, GLA15	2003-09-25 to 2003-11-18	V018	2A	91-day	2004-09-24
18	GLA04	2003-11-07 to 2003-11-19	V018	2A	91-day	2004-09-24
18	GLA12, GLA13, GLA14, GLA15	2003-02-21 to 2003-03-19	V018	1	8-day	2004-09-24
18	GLA08, GLA09	2003-02-20 to 2003-03-19	V018	1	8-day	2004-09-24
18	GLA01, GLA02, GLA03, GLA04, GLA05, GLA06, GLA07	2003-02-20 to 2003-03-20	V018	1	8-day	2004-09-24
17	GLA02, GLA07, GLA08, GLA09	2003-10-16 to 2003-11-18	V017	2A	91-day	2004-06-19
14	GLA05, GLA06, GLA12, GLA13, GLA14, GLA15	2003-10-15 to 2003-11-18	V014	2A	91-day	2004-04-07
13	GLA01	2003-10-15 to 2003-11-19	V013	2A	91-day	2004-04-07
12	All	2003-03-12 to 2003-03-20	V001	1	8-day	2003-10-30

* The WIST Version column refers to the number appended to the end of a product title, when ordering products through the Warehouse Inventory Search Tool (WIST). Example: "GLAS/ICESAT L1A GLOBAL ATMOSPHERE DATA V018."