Usage Statistics for igscb.jpl.nasa.gov

Summary Period: April 2008
Generated 04-May-2008 04:50 PDT

[Daily Statistics] [Hourly Statistics] [URLs] [Entry] [Exit] [Sites] [Agents] [Countries]

Monthly Statistics for April 2008
Total Hits 1736209
Total Files 965960
Total Pages 1359936
Total Visits 182293
Total KBytes 32975666
Total Unique Sites 23365
Total Unique URLs 56919
Total Unique User Agents 2416
. Avg Max
Hits per Hour 2411 11523
Hits per Day 57873 80201
Files per Day 32198 60767
Pages per Day 45331 69117
Visits per Day 6076 10694
KBytes per Day 1099189 4343857
Hits by Response Code
Undefined response code 201
Code 200 - OK 965960
Code 206 - Partial Content 16138
Code 301 - Moved Permanently 72664
Code 304 - Not Modified 633893
Code 400 - Bad Request 53
Code 403 - Forbidden 2160
Code 404 - Not Found 44916
Code 405 - Method Not Allowed 220
Code 501 - Not Implemented 4

Daily usage for April 2008

Daily Statistics for April 2008
Day Hits Files Pages Visits Sites KBytes
1 61361 3.53% 41437 4.29% 49652 3.65% 7580 4.16% 3362 14.39% 1026718 3.11%
2 78207 4.50% 60767 6.29% 65190 4.79% 7179 3.94% 2866 12.27% 1613248 4.89%
3 77090 4.44% 52208 5.40% 61423 4.52% 10694 5.87% 2918 12.49% 1338217 4.06%
4 58060 3.34% 28210 2.92% 44913 3.30% 7448 4.09% 3000 12.84% 896906 2.72%
5 45805 2.64% 28956 3.00% 32979 2.43% 6715 3.68% 2691 11.52% 964253 2.92%
6 47283 2.72% 25405 2.63% 39486 2.90% 5946 3.26% 2580 11.04% 694729 2.11%
7 59409 3.42% 26436 2.74% 45900 3.38% 6669 3.66% 3186 13.64% 984384 2.99%
8 77720 4.48% 38067 3.94% 55256 4.06% 6284 3.45% 3113 13.32% 871689 2.64%
9 53660 3.09% 23358 2.42% 41876 3.08% 4919 2.70% 2737 11.71% 743171 2.25%
10 39138 2.25% 22992 2.38% 27771 2.04% 4472 2.45% 2551 10.92% 1155619 3.50%
11 38763 2.23% 25322 2.62% 27692 2.04% 5357 2.94% 2536 10.85% 751396 2.28%
12 47598 2.74% 33128 3.43% 39766 2.92% 7079 3.88% 2860 12.24% 917036 2.78%
13 50762 2.92% 32507 3.37% 42780 3.15% 5840 3.20% 2641 11.30% 1188386 3.60%
14 66036 3.80% 29605 3.06% 53147 3.91% 6322 3.47% 3024 12.94% 950619 2.88%
15 74339 4.28% 37391 3.87% 62855 4.62% 6198 3.40% 2988 12.79% 856352 2.60%
16 80201 4.62% 48247 4.99% 69117 5.08% 5306 2.91% 2827 12.10% 1280337 3.88%
17 53901 3.10% 38527 3.99% 40300 2.96% 4673 2.56% 2661 11.39% 959230 2.91%
18 70831 4.08% 41774 4.32% 46213 3.40% 5484 3.01% 2639 11.29% 4343857 13.17%
19 39186 2.26% 18961 1.96% 32765 2.41% 5595 3.07% 2446 10.47% 699211 2.12%
20 55763 3.21% 18432 1.91% 48938 3.60% 5146 2.82% 2415 10.34% 715775 2.17%
21 60273 3.47% 30003 3.11% 46155 3.39% 6107 3.35% 3033 12.98% 841825 2.55%
22 65154 3.75% 29348 3.04% 50490 3.71% 6678 3.66% 3059 13.09% 846233 2.57%
23 59998 3.46% 24223 2.51% 46468 3.42% 6503 3.57% 2872 12.29% 1347491 4.09%
24 43103 2.48% 25594 2.65% 30522 2.24% 4865 2.67% 2642 11.31% 648786 1.97%
25 57970 3.34% 33507 3.47% 44493 3.27% 4899 2.69% 2436 10.43% 2034683 6.17%
26 43900 2.53% 26283 2.72% 36468 2.68% 5514 3.02% 2359 10.10% 778820 2.36%
27 50311 2.90% 29690 3.07% 42598 3.13% 5840 3.20% 2451 10.49% 665096 2.02%
28 74528 4.29% 40363 4.18% 55549 4.08% 6399 3.51% 2932 12.55% 1187502 3.60%
29 52638 3.03% 27299 2.83% 39831 2.93% 5976 3.28% 2862 12.25% 837562 2.54%
30 53221 3.07% 27920 2.89% 39343 2.89% 5112 2.80% 2586 11.07% 836536 2.54%

Hourly usage for April 2008

Hourly Statistics for April 2008
Hour Hits Files Pages KBytes
Avg Total Avg Total Avg Total Avg Total
0 2276 68295 3.93% 1215 36457 3.77% 1771 53142 3.91% 30971 929141 2.82%
1 2591 77735 4.48% 1359 40785 4.22% 1902 57086 4.20% 52659 1579779 4.79%
2 2553 76607 4.41% 1440 43203 4.47% 1970 59113 4.35% 47818 1434547 4.35%
3 2211 66357 3.82% 1333 40004 4.14% 1770 53106 3.91% 32499 974959 2.96%
4 2341 70252 4.05% 1293 38800 4.02% 1873 56190 4.13% 32966 988981 3.00%
5 2572 77186 4.45% 1651 49544 5.13% 1934 58025 4.27% 76170 2285110 6.93%
6 2774 83223 4.79% 1656 49690 5.14% 2116 63481 4.67% 40511 1215333 3.69%
7 3231 96959 5.58% 1804 54126 5.60% 2370 71115 5.23% 61558 1846739 5.60%
8 3225 96753 5.57% 1981 59437 6.15% 2341 70234 5.16% 80273 2408177 7.30%
9 2205 66158 3.81% 1386 41581 4.30% 1602 48082 3.54% 40874 1226211 3.72%
10 2544 76329 4.40% 1679 50399 5.22% 1724 51747 3.81% 34212 1026358 3.11%
11 2077 62318 3.59% 1154 34626 3.58% 1679 50383 3.70% 23163 694901 2.11%
12 2322 69661 4.01% 1263 37918 3.93% 1848 55461 4.08% 34895 1046851 3.17%
13 2519 75597 4.35% 1430 42921 4.44% 1860 55821 4.10% 126340 3790210 11.49%
14 2692 80765 4.65% 1384 41546 4.30% 2228 66853 4.92% 49586 1487575 4.51%
15 1774 53237 3.07% 949 28471 2.95% 1473 44204 3.25% 29791 893716 2.71%
16 2112 63384 3.65% 1055 31666 3.28% 1794 53824 3.96% 24912 747353 2.27%
17 1760 52803 3.04% 893 26814 2.78% 1456 43686 3.21% 19061 571827 1.73%
18 2159 64791 3.73% 1133 33990 3.52% 1851 55555 4.09% 30554 916619 2.78%
19 2812 84381 4.86% 1348 40457 4.19% 2318 69542 5.11% 43464 1303913 3.95%
20 2916 87502 5.04% 1514 45425 4.70% 2448 73468 5.40% 94909 2847258 8.63%
21 1975 59276 3.41% 1024 30749 3.18% 1748 52468 3.86% 26022 780653 2.37%
22 2107 63228 3.64% 1165 34953 3.62% 1667 50012 3.68% 25911 777340 2.36%
23 2113 63412 3.65% 1079 32398 3.35% 1577 47338 3.48% 40071 1202117 3.65%

Top 30 of 56919 Total URLs
# Hits KBytes URL
1 40753 2.35% 231751 0.70% /
2 37180 2.14% 3091080 9.37% /igscb/product/
3 13747 0.79% 18132 0.05% /favicon.ico
4 12907 0.74% 765 0.00% /robots.txt
5 9689 0.56% 96552 0.29% /igscb/product/1475/
6 9460 0.54% 9579 0.03% /igscb.css
7 8886 0.51% 84160 0.26% /igscb/product/1474/
8 8843 0.51% 79252 0.24% /igscb/product/1476/
9 5810 0.33% 69558 0.21% /igscb/product/1473/
10 5747 0.33% 29344 0.09% /igscb/product/1477/
11 4962 0.29% 158494 0.48% /components/prods_cb.html
12 3730 0.21% 229 0.00% /components/prods.css
13 3630 0.21% 1002 0.00% /components/prod_data_tbl.css
14 3162 0.18% 387343 1.17% /network/list.html
15 3053 0.18% 27223 0.08% /components/prods.html
16 3048 0.18% 5462 0.02% /components/compindex.html
17 2780 0.16% 30568 0.09% /network/netindex.html
18 2627 0.15% 906 0.00% /components/dcnav/dcnav.css
19 2020 0.12% 63025 0.19% /network/complete.html
20 1783 0.10% 6051 0.02% /components/data.html
21 1461 0.08% 43948 0.13% /faqs.html
22 1247 0.07% 303096 0.92% /igscb/resource/pubs/GuidetoUsingIGSProducts.pdf
23 1236 0.07% 14848 0.05% /components/latest_igu.html
24 1020 0.06% 319 0.00% /faq.css
25 915 0.05% 8570 0.03% /components/dcnav/cddis_products_wwww.html
26 915 0.05% 3555 0.01% /mail/igsmail/2002/msg00001.html
27 909 0.05% 3493 0.01% /mail/iglosmail/2002/msg00003.html
28 878 0.05% 272 0.00% /mail/mail.css
29 847 0.05% 14600 0.04% /components/usage.html
30 834 0.05% 3956 0.01% /organization/orgindex.html

Top 10 of 56919 Total URLs By KBytes
# Hits KBytes URL
1 37180 2.14% 3091080 9.37% /igscb/product/
2 219 0.01% 541137 1.64% /igscb/resource/pubs/0102TR/2001-2002_tech_report.pdf
3 3162 0.18% 387343 1.17% /network/list.html
4 16 0.00% 375531 1.14% /images/site/kely_antenna1.tif
5 15 0.00% 349282 1.06% /images/site/kely_antenna2.tif
6 1247 0.07% 303096 0.92% /igscb/resource/pubs/GuidetoUsingIGSProducts.pdf
7 374 0.02% 301095 0.91% /igscb/resource/pubs/wksp.pdf
8 33 0.00% 258454 0.78% /igscb/resource/pubs/ar96.pdf
9 229 0.01% 245643 0.74% /projects/meetings/nw2k/abstracts/ext/vandermarel2.pdf
10 40753 2.35% 231751 0.70% /

Top 10 of 27033 Total Entry Pages
# Hits Visits URL
1 40753 2.35% 11085 6.89% /
2 37180 2.14% 7250 4.51% /igscb/product/
3 4962 0.29% 2104 1.31% /components/prods_cb.html
4 3162 0.18% 1569 0.98% /network/list.html
5 3053 0.18% 1024 0.64% /components/prods.html
6 2780 0.16% 720 0.45% /network/netindex.html
7 9689 0.56% 548 0.34% /igscb/product/1475/
8 560 0.03% 494 0.31% /organization/cb/cbis/03wwwstats/usage_200312.html
9 8886 0.51% 459 0.29% /igscb/product/1474/
10 8843 0.51% 394 0.25% /igscb/product/1476/

Top 10 of 27431 Total Exit Pages
# Hits Visits URL
1 40753 2.35% 8010 4.55% /
2 9689 0.56% 5362 3.05% /igscb/product/1475/
3 8886 0.51% 5336 3.03% /igscb/product/1474/
4 8843 0.51% 5278 3.00% /igscb/product/1476/
5 5810 0.33% 3694 2.10% /igscb/product/1473/
6 5747 0.33% 3615 2.05% /igscb/product/1477/
7 4962 0.29% 1613 0.92% /components/prods_cb.html
8 3162 0.18% 1564 0.89% /network/list.html
9 37180 2.14% 1183 0.67% /igscb/product/
10 3053 0.18% 819 0.47% /components/prods.html

Top 30 of 23365 Total Sites
# Hits Files KBytes Visits Hostname
1 143461 8.26% 49514 5.13% 995865 3.02% 3491 1.92% google5-1m.jpl.nasa.gov
2 142143 8.19% 49801 5.16% 997342 3.02% 2603 1.43% google4-1m.jpl.nasa.gov
3 117291 6.76% 16093 1.67% 261674 0.79% 36 0.02% 65.163.6.136
4 102910 5.93% 39235 4.06% 729259 2.21% 102 0.06% google3-2m.jpl.nasa.gov
5 100966 5.82% 55190 5.71% 959567 2.91% 74 0.04% crawl-66-249-67-71.googlebot.com
6 100510 5.79% 39081 4.05% 732328 2.22% 204 0.11% google2-2m.jpl.nasa.gov
7 49683 2.86% 49683 5.14% 1023525 3.10% 17 0.01% 66-195-77-130.static.twtelecom.net
8 27361 1.58% 27302 2.83% 567664 1.72% 3 0.00% 195.39.35.118
9 22031 1.27% 21509 2.23% 448975 1.36% 46 0.03% llf320043.crawl.yahoo.net
10 18784 1.08% 18757 1.94% 670485 2.03% 3 0.00% lns-bzn-51f-62-147-203-40.adsl.proxad.net
11 13481 0.78% 13472 1.39% 268983 0.82% 142 0.08% crawler4010.ask.com
12 13123 0.76% 5896 0.61% 391721 1.19% 1857 1.02% 210.155.63.245
13 12180 0.70% 6070 0.63% 473308 1.44% 1154 0.63% b-180-42-50.de.ignite.net
14 12058 0.69% 11749 1.22% 177022 0.54% 101 0.06% crawl-19.cuill.com
15 11416 0.66% 5146 0.53% 343111 1.04% 1609 0.88% 221.117.87.98
16 11174 0.64% 7535 0.78% 392212 1.19% 890 0.49% static-62.95.72.131.addr.tdcsong.se
17 11094 0.64% 10874 1.13% 215051 0.65% 174 0.10% livebot-65-55-212-22.search.live.com
18 10839 0.62% 10773 1.12% 44750 0.14% 24 0.01% icap1.nict.go.jp
19 10002 0.58% 9989 1.03% 135217 0.41% 1 0.00% wb10.stanford.edu
20 8903 0.51% 8834 0.91% 124596 0.38% 11 0.01% crawler.netluchs.de
21 8721 0.50% 7965 0.82% 42395 0.13% 9 0.00% mac08073080442.jpl.nasa.gov
22 8072 0.46% 120 0.01% 2919 0.01% 2 0.00% 168-226-13-87.speedy.com.ar
23 7960 0.46% 7868 0.81% 55544 0.17% 22 0.01% icap2.nict.go.jp
24 6788 0.39% 4016 0.42% 36024 0.11% 3 0.00% crawl-66-249-70-144.googlebot.com
25 6255 0.36% 5523 0.57% 49219 0.15% 53 0.03% gnati.unavco.org
26 5486 0.32% 5462 0.57% 89228 0.27% 8 0.00% paginasamarillas.es
27 5038 0.29% 2440 0.25% 182641 0.55% 331 0.18% 155.63.158.10
28 5002 0.29% 5002 0.52% 30618 0.09% 1 0.00% iceking.xs4all.nl
29 4804 0.28% 2054 0.21% 120252 0.36% 962 0.53% pat.fw04nat.dot.ca.gov
30 4701 0.27% 4654 0.48% 56838 0.17% 3 0.00% adsl-216-158-1-203.cust.oldcity.dca.net

Top 10 of 23365 Total Sites By KBytes
# Hits Files KBytes Visits Hostname
1 2717 0.16% 2667 0.28% 2460318 7.46% 8 0.00% 222.20.244.204
2 49683 2.86% 49683 5.14% 1023525 3.10% 17 0.01% 66-195-77-130.static.twtelecom.net
3 142143 8.19% 49801 5.16% 997342 3.02% 2603 1.43% google4-1m.jpl.nasa.gov
4 143461 8.26% 49514 5.13% 995865 3.02% 3491 1.92% google5-1m.jpl.nasa.gov
5 100966 5.82% 55190 5.71% 959567 2.91% 74 0.04% crawl-66-249-67-71.googlebot.com
6 408 0.02% 408 0.04% 844516 2.56% 1 0.00% 60.0.43.133
7 100510 5.79% 39081 4.05% 732328 2.22% 204 0.11% google2-2m.jpl.nasa.gov
8 102910 5.93% 39235 4.06% 729259 2.21% 102 0.06% google3-2m.jpl.nasa.gov
9 18784 1.08% 18757 1.94% 670485 2.03% 3 0.00% lns-bzn-51f-62-147-203-40.adsl.proxad.net
10 631 0.04% 593 0.06% 641450 1.95% 25 0.01% 202.114.122.239

Top 15 of 2416 Total User Agents
# Hits User Agent
1 143461 8.26% gsa-crawler (Enterprise; S5-QEL533SZ7SNJS; admin@google5-1m.j
2 142128 8.19% gsa-crawler (Enterprise; S5-BPWVJ5SZPUNAT; sauwan.leung@jpl.n
3 138586 7.98% Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/
4 117291 6.76% nasagsacrawler (Enterprise; GEX-01320; rpandey@etouch.net)
5 102910 5.93% gsa-crawler (Enterprise; S5-ESKRE3SZ7UNJA; sauwan.leung@jpl.n
6 100510 5.79% gsa-crawler (Enterprise; S5-LMKNJ3S9PUJJA; sauwan.leung@jpl.n
7 87765 5.05% Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.co
8 56074 3.23% msnbot/1.1 (+http://search.msn.com/msnbot.htm)
9 55366 3.19% Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET
10 49667 2.86% Ocelli/1.4 (http://www.globalspec.com/Ocelli)
11 39858 2.30% Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1
12 27361 1.58% Mozilla/5.0 (compatible; heritrix/1.12.1 +http://newstin.com/
13 24258 1.40% Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)
14 23665 1.36% Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.
15 20047 1.15% Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20021

Usage by Country for April 2008

Top 30 of 126 Total Countries
# Hits Files KBytes Country
1 518514 29.86% 201388 20.85% 3942780 11.96% US Government
2 382623 22.04% 202129 20.93% 14012288 42.49% Unresolved/Unknown
3 299272 17.24% 210474 21.79% 5918997 17.95% Network
4 240186 13.83% 128993 13.35% 3093818 9.38% US Commercial
5 41272 2.38% 37527 3.88% 755432 2.29% Germany
6 30575 1.76% 27233 2.82% 342535 1.04% Japan
7 25058 1.44% 24245 2.51% 312027 0.95% US Educational
8 14937 0.86% 10260 1.06% 478718 1.45% Sweden
9 13517 0.78% 9135 0.95% 331525 1.01% France
10 12589 0.73% 4385 0.45% 91609 0.28% Argentina
11 12394 0.71% 9269 0.96% 307696 0.93% Italy
12 12002 0.69% 10361 1.07% 294716 0.89% Spain
13 9383 0.54% 8250 0.85% 132497 0.40% Canada
14 8057 0.46% 6389 0.66% 131719 0.40% Russian Federation
15 7488 0.43% 6239 0.65% 364594 1.11% Brazil
16 7239 0.42% 6390 0.66% 61897 0.19% Non-Profit Organization
17 7122 0.41% 6077 0.63% 107804 0.33% United Kingdom
18 6800 0.39% 6661 0.69% 55586 0.17% Netherlands
19 6630 0.38% 6218 0.64% 110496 0.34% Poland
20 6242 0.36% 3575 0.37% 117827 0.36% Slovak Republic
21 5480 0.32% 4851 0.50% 115670 0.35% US Military
22 5121 0.29% 4971 0.51% 92758 0.28% Czech Republic
23 4964 0.29% 2505 0.26% 153441 0.47% Croatia (Hrvatska)
24 4313 0.25% 2998 0.31% 83446 0.25% Australia
25 3343 0.19% 2327 0.24% 83684 0.25% Taiwan
26 3335 0.19% 2413 0.25% 129957 0.39% China
27 3208 0.18% 1827 0.19% 152871 0.46% Greece
28 2927 0.17% 2793 0.29% 63006 0.19% Switzerland
29 2919 0.17% 2092 0.22% 66852 0.20% Austria
30 2560 0.15% 2109 0.22% 57251 0.17% Mexico


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