NSIDC FY06 User Statistics PODAG 25
PODAG 25 NSIDC FY06 User Statistics October 26, 2006 Outline NSIDC DAAC EOS data distribution NSIDC Web use metrics NSIDC passive microwave sea ice usage Where in the world are our users? PODAG 25 NSIDC FY06 User Statistics October 26, 2006
NSIDC EOS Data Archive and Distribution ESDT Archive Granules Vol (GB) *Users Orders Distribution FY05-FY06 Order difference Granule MODIS-Terra 508,706 5789.03 279 17587 317940 6582.75 13850 166899 MODIS-Aqua 397,874 5704.99 98 6809 102179 2263.67 4055 64057 AMSR-E 148,187 4140.35 429 88926 737307 32525.39 79128 454767 GLAS 64,726 5100.80 173 11081 36262 5009.79 10516 1467 SSMI 363 0.76 48 579 14489 30.95 171 902 EDGRS Datatype Daily Detail *NSIDC TRAK PODAG 25 NSIDC FY06 User Statistics October 26, 2006
NSIDC EOS Distribution by Media Type Orders Granule Distributed Volume (GB) FtpPull 13757 892369 34254.23 FtpPush 111830 254811 10267.53 DVD 75 55470 2992.14 CD-Rom 6 395 2.96 DLT 6134 390.18 Total 125674 1209179 47907.05 PODAG 25 NSIDC FY06 User Statistics October 26, 2006
NSIDC DAAC EOS Data Distribution Comparison PODAG 25 NSIDC FY06 User Statistics October 26, 2006
NSIDC Distinct EOS Data Users by Product PODAG 25 NSIDC FY06 User Statistics October 26, 2006
PODAG 25 NSIDC FY06 User Statistics October 26, 2006 NSIDC Web Visitors Over 6 million page views Average over 16,000 views/wk Average over 70,000 views/mo Over 1 million distinct IPs Average 2,000/day Top 5 main pages visited http: //nsidc.org/glaciers 259,176 http: //nsidc.org 235,557 http: //nsidc.org/snow 187,180 http: //nsidc.org/cryosphere 71,389 http: //nsidc.org/data 63,346 PODAG 25 NSIDC FY06 User Statistics October 26, 2006
PODAG 25 NSIDC FY06 User Statistics October 26, 2006 NSIDC Web Referrals Google 570,145 Google US 430,567 Google CA 65,252 Google UK 53,059 Google AU 21,267 Yahoo 72,631 Mrs. O’Hora’s House 49,157 MSN 48,169 Ask.com 37,465 PODAG 25 NSIDC FY06 User Statistics October 26, 2006
Passive Microwave Sea Ice Data Users April 2006 metrics DMSP SSM/I Daily and Monthly Polar Gridded Sea Ice Concentrations (aka NSIDC standard product) 232 requests in last 5 years, 78 in last year. 210 distinct users Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I Passive Microwave Data (aka GSFC NT time-series) 176 requests in last 5 years, 79 in last year. 163 distinct users 22 distinct users using both standard product and GSFC NT Bootstrap Sea Ice Concentrations from Nimbus-7 SMMR and DMSP SSM/I (aka Goddard BT) 98 requests in last 5 years, 27 in last year. 89 distinct users 16 distinct users using both standard product and GSFC BT What is the real confusion NSIDC sea ice users experience? Long term benefits vs. short term costs PODAG 25 NSIDC FY06 User Statistics October 26, 2006
Where in the World are Our Users? Users represent 112 countries US has more than 8700 users CA has more than 1300 users UK has more than 800 users Most exotic: Federated States of Micronesia PODAG 25 NSIDC FY06 User Statistics October 26, 2006
PODAG 25 NSIDC FY06 User Statistics October 26, 2006 Our User’s States All 50 states represented plus DC and Puerto Rico Colorado has 1100 users California has 900 users New York has 500 users PODAG 25 NSIDC FY06 User Statistics October 26, 2006