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I-SIPS Release Information Table

The following table is the ICESat Science Investigator-led Processing System (I-SIPS) product release information table. It provides a summary of release information for all NASA ICESat/GLAS data distributed by NSIDC

Laser Ops Period Data
Start
Date
(yyyy-mm-dd)
Data
Stop
Date
(yyyy-mm-dd)
I-SIPS Product Release No. GSAS Version I-SIPS ANC04 Release No. UTCSR ANC04 Release No. I-SIPS ANC08/ POD Release No. UTCSR ANC08 Release No. I-SIPS ANC09/ PAD Release No. UTCSR ANC09 Release No. I-SIPS Product Release Notes
L1 2003-02-19 2003-03-29 12 3.6 5 2 5 2 5 2 GSAS V3.6 (PDF, 149 KB)
L1 2003-02-19 2003-03-29 13 3.7 5 2 5 2 5 2 GSAS V3.7 (PDF, 94 KB)
L1 2003-02-19 2003-03-29 17 3.9 5 2 5 2 10 8 GSAS V3.9 (PDF, 96 KB)
L1A 2003-02-20 2003-03-20 18 4 5 2 5 2 12 11 GSAS V4.0, section 5 (PDF, 84 KB) and gain error
L1A 2003-02-20 2003-03-21 28/228 5.3 5 2 5 2 12 11 GSAS V5.3 (PDF, 252 KB)
L1A 2003-02-20 2003-03-21 28/428 5.3 5 2 5 2 46 46 GSAS V5.3 (PDF, 252 KB)
L1A 2003-02-20 2003-03-21 29/429 5.4.1 5 2 5 2 46 46 GSAS V5.4
(PDF, 171 KB)
GSAS V5.4.1 (PDF, 67 KB)
L1A 2003-02-20 2003-03-21 31/531 5.6 5 2 5 2 46 46 GSAS V5.6 (PDF, 98 KB)
L1A 2003-02-20 2003-03-21 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L1B 2003-03-21 2003-03-29 29/429 5.4.1 5 2 5 2 56 56 GSAS V5.4
(PDF, 171 KB)
GSAS V5.4.1 (PDF, 67 KB)
L1B 2003-03-21 2003-03-29 31/531 5.6 5 2 5 2 56 56 GSAS V5.6 (PDF, 98 KB)
L1B 2003-03-21 2003-03-29 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L2A 2003-09-25 2003-11-18 12 3.6 5 2 5 3 5 2 GSAS V3.6 (PDF, 149 KB)
L2A 2003-09-25 2003-11-18 13 3.7 n/a n/a n/a n/a n/a n/a GSAS V3.7 (PDF, 94 KB)
L2A 2003-09-25 2003-11-18 14 3.7+ 5 2 5 3 9 6 GSAS V3.7 (PDF, 94 KB)
L2A 2003-09-25 2003-11-18 17 3.9 5 2 5 3 9 6 GSAS V3.9 (PDF, 96 KB)
L2A 2003-09-25 2003-11-18 18 4 5 2 6 4 11 9 GSAS V4.0, section 5 (PDF, 84 KB) and gain error
L2A 2003-09-25 2003-11-18 19 4.1 5 2 6 4 12 10 GSAS V4.1 (PDF, 300 KB).
L2A 2003-09-25 2003-11-18 21 4.2 5 2 6 4 15 15 GSAS V4.2 (PDF, 74 KB)
L2A 2003-09-25 2003-11-18 24 5.0 5 2 6 4 15 15 GSAS V5.0 (PDF, 240 KB)
L2A 2003-09-25 2003-11-18 26 5.2 5 2 6 4 25 25 GSAS V5.2 (PDF, 140 KB)
L2A 2003-09-25 2003-11-18 28/428 5.3 5 2 V2* 6 4 30 30 GSAS V5.3 (PDF, 252 KB)
L2A 2003-09-25 2003-11-18 29/529 5.4.1 5 2 V2* 6 4 58 58 GSAS V5.4
(PDF, 171 KB)
GSAS V5.4.1 (PDF, 67 KB)
L2A 2003-09-25 2003-11-18 31/531 5.6 5 2 V2* 6 4 58 58 GSAS V5.6 (PDF, 98 KB)
L2A 2003-11-19 2003-11-19 31/531 (up to Laser off) 5.6 6 2 V2* 14 13 74 74 GSAS V5.6 (PDF, 98 KB)
L2A 2003-09-25 2003-11-19 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L2B 2004-02-17 2004-03-21 26 5.2 6 2 V2* 8 6 23 23 GSAS V5.2 (PDF, 140 KB)
L2B 2004-02-17 2004-03-21 28/428 5.3 6 2 V2* 8 6 23 23 GSAS V5.3 (PDF, 252 KB)
L2B 2004-02-17 2004-03-21 29/529 5.4.1 6 2 V2* 8 6 59 59 GSAS V5.4
(PDF, 171 KB)
GSAS V5.4.1 (PDF, 67 KB)
L2B 2004-02-17 2004-03-21 31/531 5.6 6 2 V2* 8 6 59 59 GSAS V5.6 (PDF, 98 KB)
L2B 2004-02-17 2004-03-21 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L2C 2004-05-18 2004-06-21 28/428 5.3 6 2 V2* 10 8 53 53 GSAS V5.3 (PDF, 252 KB)
L2C 2004-05-18 2004-06-21 31/531 5.6 6 2 V2* 10 8 53 53 GSAS V5.6 (PDF, 98 KB)
L2C 2004-05-18 2004-06-21 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L2D 2008-11-25 2008-12-17 31/531 5.6 6 2 V2* 14 13 66 66 GSAS V5.6 (PDF, 98 KB)
L2D 2008-11-25 2008-12-17 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L2E 2009-03-09 2009-04-11 31/531 5.6 6 2 V2* 14 13 70 70 GSAS V5.6 (PDF, 98 KB)
L2E 2009-03-09 2009-04-11 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L2F 2009-09-30 2009-10-11 31/531 5.6 5 2 13 12 69 69 GSAS V5.6 (PDF, 98 KB)
L2F 2009-09-30 2009-10-11 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L3A 2004-10-03 2004-11-08 22 4.3 6 2 V2* 8 6 17 17 GSAS V4.3 (PDF, 176 KB)
L3A 2004-10-03 2004-11-08 28/428 5.3 6 2 V2* 8 6 19 19 GSAS V5.3 (PDF, 252 KB)
L3A 2004-10-03 2004-11-08 31/531 5.6 6 2 V2* 8 6 65 65 GSAS V5.6 (PDF, 98 KB)
L3A 2004-10-03 2004-11-08 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L3B 2005-02-17 2005-03-24 28/428 5.3 6 2 V2* 10 8 27 27 GSAS V5.3 (PDF, 252 KB)
L3B 2005-02-17 2005-03-24 31/531 5.6 6 2 V2* 10 8 27 27 GSAS V5.6 (PDF, 98 KB)
L3B 2005-02-17 2005-03-24 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L3C 2005-05-20 2005-06-23 28/428 5.3 6 2 V2* 10 8 35 35 GSAS V5.3 (PDF, 252 KB)
L3C 2005-05-20 2005-06-23 31/531 5.6 6 2 V2* 10 8 35 35 GSAS V5.6 (PDF, 98 KB)
L3C 2005-05-20 2005-06-23 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L3D 2005-10-21 2005-11-24 26 5.2 6 2 V2* 8 6 22 22 GSAS V5.2 (PDF, 140 KB)
L3D 2005-10-21 2005-11-24 28/428 5.3 6 2 V2* 8 6 22 22 GSAS V5.3 (PDF, 252 KB)
L3D 2005-10-21 2005-11-24 31/531 5.6 6 2 V2* 8 6 22 22 GSAS V5.6 (PDF, 98 KB)
L3D 2005-10-21 2005-11-24 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L3E 2006-02-22 2006-03-28 28/428 5.3 6 2 V2* 10 8 27 27 GSAS V5.3 (PDF, 252 KB)
L3E 2006-02-22 2006-03-28 31/531 5.6 6 2 V2* 10 8 27 27 GSAS V5.6 (PDF, 98 KB)
L3E 2006-02-22 2006-03-28 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L3F 2006-05-24 2006-06-26 28/428 5.3 6 2 V2* 10 8 38 38 GSAS V5.3 (PDF, 252 KB)
L3F 2006-05-24 2006-06-26 31/531 5.6 6 2 V2* 10 8 41 41 GSAS V5.6 (PDF, 98 KB)
L3F 2006-05-24 2006-06-26 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L3G 2006-10-25 2006-11-27 28/428 5.3 6 2 V2* 12 11 33 33 GSAS V5.3 (PDF, 252 KB)
L3G 2006-10-25 2006-11-27 31/531 5.6 6 2 V2* 12 11 33 33 GSAS V5.6
(PDF, 98 KB)
L3G 2006-10-25 2006-11-27 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L3H 2007-03-12 2007-04-14 28/428 5.3 6 2 V2* 12 11 40 40 GSAS V5.3 (PDF, 252 KB)
L3H 2007-03-12 2007-04-14 31/531 5.6 6 2 V2* 12 11 40 40 GSAS V5.6 (PDF, 98 KB)
L3H 2007-03-12 2007-04-14 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L3I 2007-10-02 2007-11-05 28/428 5.3 6 2 V2* 14 13 50 50 GSAS V5.3 (PDF, 252 KB)
L3I 2007-10-02 2007-11-05 29/429 5.4.1 6 2 V2* 14 13 50 50 GSAS V5.4
(PDF, 171 KB)
GSAS V5.4.1 (PDF, 67 KB)
L3I 2007-10-02 2007-11-05 31/531 5.6 6 2 V2* 14 13 50 50 GSAS V5.6 (PDF, 98 KB)
L3I 2007-10-02 2007-11-05 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L3J 2008-02-17 2008-03-21 28/428 5.3 6 2 V2* 14 13 55 55 GSAS V5.3 (PDF, 252 KB)
L3J 2008-02-17 2008-03-21 29/429 5.4.1 6 2 V2* 14 13 55 55 GSAS V5.4
(PDF, 171 KB)
GSAS V5.4.1 (PDF, 67 KB)
L3J 2008-02-17 2008-03-21 31/531 5.6 6 2 V2* 14 13 55 55 GSAS V5.6 (PDF, 98 KB)
L3J 2008-02-17 2008-03-21 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)
L3K 2008-10-04 2008-10-19 31/531 5.6 6 2 V2* 14 13 62 62 GSAS V5.6 (PDF, 98 KB)
L3K 2008-10-04 2008-10-19 33/633 6.0.1 7 7 15 15 76 76 GSAS V6.0 (PDF, 334 KB)

* UTCSR Designated Version 2 as Final version of ANC04, and Version 1 for rapid version