EOSDIS Status 2007

1. EOSDIS Status
11/7/2007
Dan Marinelli, Science Systems
Development Office

2. EOSDIS Context
Distributed Active
Archive Centers
(DAACs)
REASoN
ACCESS
Instrument Science
Team Facilities
(SCFs and SIPSs)
Data
Assimilation
Model
Adapted from

3. EOSDIS Mission Profile
1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014
ERBS (SAGE II)
10/1984 - 2 years planned mission life
ERS-1
10/1978 - 10 yrs m life
NIMBUS-7 (TOMS I)
Meteor 3 TOMS (TOMS II)
UARS
TOPEX/Poseidon
JERS-1
OrbView-2 (SeaStar)
ERS-2
Earth Probe TOMS (TOMS III)
RadarSat 1
Heritage Missions
3 yrs
ADEOS I (Midori)
TRMM
CERES data only
EOS Missions
Landsat 7
QuikSCAT
KEY
Planned Mission Life
Extended Mission Life
4 yr Data Access Period
(includes 3 yr reprocessing)
3 yr Reprocessing Pd
No Planned EOL
EOS Terra
ADEOS II (Midori II)
3 yrs
Jason-1
ACRIMSAT
Meteor 3M
EOS Aqua
ICESat
EOS Aura
SORCE
1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014
file name: EOS missions vs time7.xls

4. Cumulative Archive Volume (Oct
2006 - Sep 2007)
5,000
4,000
Archive (EDC, GSFC, LaRC, NSIDC, MODAPS)
3,000
2,000
Archive (Others)
1,000
0
Oct-06
Nov-06
Dec-06
Jan-07
Feb-07
Mar-07
Apr-07
M onth
May-07
Jun-07
Jul-07
Aug-07
Sep-07

5. Monthly Distribution Volume
(Oct 2006 - Sep 2007)
ASF EDC GSFC GSFCV0 JPL LaRC Latis NSIDC ORNL MODAPS GHRC SEDAC
160
140
120
100
80
60
40
20
0
Oc t - 06
Nov- 06
Dec - 06
J an- 07
F eb- 07
Mar - 07
Apr - 07
Mont h
May- 07
J un- 07
J ul- 07
Aug- 07
S ep- 07

6. Monthly Distribution by Products
(Oct 2006 - Sep 2007)
ASF EDC GSFC GSFCV0 JPL LaRC Latis
16,000
NSIDC ORNL MODAPS GHRC SEDAC
14,000
12,000
10,000
8,000
6,000
4,000
2,000
0
Oct-06
Nov-06
Dec-06
Jan-07
Feb-07
Mar-07
Apr-07
Month
May-07
Jun-07
Jul-07
Aug-07
Sep-07

7. Number of Accesses for October
2007
Method
ECS Orders
ASF
EDC
GHRC
GSFC
JPL
LaRC
NSIDC
ORNL
SEDAC
Total
0
21,893
0
25
0
34,578
0
0
0
56,496
Non-ECS
Orders
633
0
54
0
0
659
0
5
0
1,351
WWW
Inquiries
0
0
49,314
102,373
21,196
82,282
221,650
25,017
0
501,832
WWW
Retrievals
0
0
541
4,288
9,846
0
0
884
0
15,559
10
0
439
2,032
0
0
711
147
0
3,339
Off-line
Accesses
0
0
0
0
0
166
91
79
0
336
Datapools
0
317,924
0
181,155
0
88,145
0
0
0
587,224
643
339,817
50,348
289,873
31,042
205,830
222,452
26,132
0
1,166,137
FTP Accesses
Total

8. EOSDIS Futures
 Future spending profile reflects reductions being achieved
with evolution
– GES DISC off of ECS by end of 2007; MODAPS performs MODIS
processing and L1/atmospheres archive and distribution
– ASDC DAAC schedule seems to be moving right; looking at
possible risk mitigation
– ECS evolution development to be complete by March 2008
 ECS contract being extended to May 2009; ESDIS is
looking at ways to support maintenance of ECS beyond
2009
 THG grant expires 7/2008; and we’re expecting to continue
funding THG with a new grant (3 years)