Usage Statistics for igscb.jpl.nasa.gov

Summary Period: April 2003
Generated 01-May-2003 10:03 PDT

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

Monthly Statistics for April 2003
Total Hits 376480
Total Files 313302
Total Pages 217685
Total Visits 42579
Total KBytes 6800556
Total Unique Sites 17124
Total Unique URLs 63436
Total Unique Referrers 211
Total Unique User Agents 144
. Avg Max
Hits per Hour 522 16769
Hits per Day 12549 72535
Files per Day 10443 70388
Pages per Day 7256 42249
Visits per Day 1419 2295
KBytes per Day 226685 1957325
Hits by Response Code
Code 200 - OK 313302
Code 206 - Partial Content 1505
Code 301 - Moved Permanently 729
Code 304 - Not Modified 37570
Code 400 - Bad Request 43
Code 403 - Forbidden 749
Code 404 - Not Found 22526
Code 405 - Method Not Allowed 7
Code 408 - Request Timeout 39
Code 501 - Not Implemented 10

Daily usage for April 2003

Daily Statistics for April 2003
Day Hits Files Pages Visits Sites KBytes
1 10881 2.89% 8978 2.87% 5066 2.33% 1628 3.82% 947 5.53% 195684 2.88%
2 10746 2.85% 8882 2.83% 6161 2.83% 1977 4.64% 893 5.21% 180051 2.65%
3 11008 2.92% 9078 2.90% 6380 2.93% 1843 4.33% 865 5.05% 184057 2.71%
4 10467 2.78% 8945 2.86% 6075 2.79% 1658 3.89% 771 4.50% 154535 2.27%
5 6410 1.70% 4972 1.59% 4458 2.05% 1626 3.82% 602 3.52% 93186 1.37%
6 9428 2.50% 8432 2.69% 6770 3.11% 1249 2.93% 593 3.46% 155661 2.29%
7 25856 6.87% 21167 6.76% 17419 8.00% 1422 3.34% 879 5.13% 440164 6.47%
8 20080 5.33% 17018 5.43% 12360 5.68% 1653 3.88% 931 5.44% 500844 7.36%
9 72535 19.27% 70388 22.47% 42249 19.41% 1463 3.44% 904 5.28% 1957325 28.78%
10 9840 2.61% 7998 2.55% 3956 1.82% 1342 3.15% 909 5.31% 131559 1.93%
11 8594 2.28% 6767 2.16% 4734 2.17% 948 2.23% 710 4.15% 113990 1.68%
12 8602 2.28% 4612 1.47% 4056 1.86% 856 2.01% 531 3.10% 84014 1.24%
13 6288 1.67% 5198 1.66% 3808 1.75% 822 1.93% 595 3.47% 99763 1.47%
14 12317 3.27% 10348 3.30% 7354 3.38% 1333 3.13% 1078 6.30% 156900 2.31%
15 16202 4.30% 14362 4.58% 11463 5.27% 1338 3.14% 1053 6.15% 279361 4.11%
16 8944 2.38% 6505 2.08% 3902 1.79% 1323 3.11% 1000 5.84% 145863 2.14%
17 9013 2.39% 6520 2.08% 4412 2.03% 1314 3.09% 954 5.57% 121660 1.79%
18 7551 2.01% 5899 1.88% 3947 1.81% 1324 3.11% 903 5.27% 115921 1.70%
19 10502 2.79% 6414 2.05% 8215 3.77% 1133 2.66% 734 4.29% 111991 1.65%
20 3904 1.04% 3173 1.01% 2214 1.02% 1204 2.83% 912 5.33% 83295 1.22%
21 8257 2.19% 6597 2.11% 4179 1.92% 1779 4.18% 1333 7.78% 129984 1.91%
22 10243 2.72% 8473 2.70% 5316 2.44% 2295 5.39% 1586 9.26% 150633 2.22%
23 18539 4.92% 14170 4.52% 12521 5.75% 1968 4.62% 1462 8.54% 274857 4.04%
24 10456 2.78% 8341 2.66% 5045 2.32% 1415 3.32% 1194 6.97% 151852 2.23%
25 8401 2.23% 6716 2.14% 4393 2.02% 1219 2.86% 1047 6.11% 127555 1.88%
26 5756 1.53% 4516 1.44% 3776 1.73% 1087 2.55% 768 4.48% 94285 1.39%
27 5509 1.46% 4473 1.43% 3096 1.42% 1153 2.71% 957 5.59% 101377 1.49%
28 10778 2.86% 8553 2.73% 5166 2.37% 1452 3.41% 1205 7.04% 164290 2.42%
29 11332 3.01% 9204 2.94% 5285 2.43% 1515 3.56% 1234 7.21% 150121 2.21%
30 8041 2.14% 6603 2.11% 3909 1.80% 1461 3.43% 1139 6.65% 149778 2.20%

Hourly usage for April 2003

Hourly Statistics for April 2003
Hour Hits Files Pages KBytes
Avg Total Avg Total Avg Total Avg Total
0 390 11727 3.11% 327 9827 3.14% 219 6584 3.02% 5996 179875 2.64%
1 414 12445 3.31% 338 10163 3.24% 223 6706 3.08% 6459 193766 2.85%
2 483 14499 3.85% 361 10851 3.46% 220 6621 3.04% 6048 181437 2.67%
3 461 13837 3.68% 384 11548 3.69% 266 7990 3.67% 9267 278024 4.09%
4 479 14394 3.82% 391 11747 3.75% 225 6763 3.11% 6338 190128 2.80%
5 566 17004 4.52% 497 14917 4.76% 280 8417 3.87% 8049 241485 3.55%
6 1061 31830 8.45% 943 28299 9.03% 759 22796 10.47% 18176 545279 8.02%
7 1035 31054 8.25% 878 26359 8.41% 705 21178 9.73% 17564 526914 7.75%
8 979 29388 7.81% 804 24126 7.70% 486 14596 6.71% 29408 882239 12.97%
9 953 28607 7.60% 866 25983 8.29% 326 9800 4.50% 24293 728792 10.72%
10 583 17493 4.65% 494 14830 4.73% 403 12110 5.56% 8246 247379 3.64%
11 458 13743 3.65% 367 11039 3.52% 289 8677 3.99% 6753 202593 2.98%
12 488 14651 3.89% 400 12013 3.83% 296 8884 4.08% 6899 206979 3.04%
13 396 11886 3.16% 329 9890 3.16% 216 6495 2.98% 5612 168360 2.48%
14 441 13247 3.52% 365 10961 3.50% 300 9024 4.15% 6577 197324 2.90%
15 307 9227 2.45% 258 7744 2.47% 200 6011 2.76% 4551 136539 2.01%
16 301 9038 2.40% 256 7706 2.46% 180 5424 2.49% 5491 164743 2.42%
17 345 10363 2.75% 302 9086 2.90% 219 6595 3.03% 5333 159986 2.35%
18 334 10027 2.66% 279 8375 2.67% 203 6102 2.80% 5115 153461 2.26%
19 529 15870 4.22% 368 11046 3.53% 309 9281 4.26% 9848 295425 4.34%
20 412 12363 3.28% 350 10522 3.36% 244 7336 3.37% 13934 418020 6.15%
21 339 10196 2.71% 291 8734 2.79% 235 7074 3.25% 6359 190773 2.81%
22 376 11300 3.00% 311 9358 2.99% 235 7050 3.24% 5864 175928 2.59%
23 409 12291 3.26% 272 8178 2.61% 205 6171 2.83% 4504 135109 1.99%

Top 30 of 63436 Total URLs
# Hits KBytes URL
1 12572 3.34% 53450 0.79% /
2 4059 1.08% 522590 7.68% /network/list.html
3 2489 0.66% 90315 1.33% /components/prods_cb.html
4 2412 0.64% 19723 0.29% /network/netindex.html
5 2319 0.62% 136 0.00% /robots.txt
6 2098 0.56% 4321 0.06% /components/compindex.html
7 1394 0.37% 36194 0.53% /network/map.html
8 1326 0.35% 9880 0.15% /overview/links.html
9 1296 0.34% 9979 0.15% /igscb/product/1215/
10 1252 0.33% 398 0.01% /components/prod_data_tbl.css
11 1168 0.31% 8570 0.13% /igscb/product/1213/
12 1112 0.30% 7950 0.12% /components/prods.html
13 951 0.25% 7313 0.11% /igscb/product/1214/
14 948 0.25% 17863 0.26% /components/usage.html
15 915 0.24% 8325 0.12% /igscb/product/1212/
16 764 0.20% 3300 0.05% /igscb/product/1216/
17 687 0.18% 3294 0.05% /siteindex.html
18 663 0.18% 9356 0.14% /faqs.html
19 608 0.16% 2747 0.04% /newformats.html
20 586 0.16% 7264 0.11% /igsnet/
21 580 0.15% 5390 0.08% /overview/viewindex.html
22 541 0.14% 2145 0.03% /components/data.html
23 536 0.14% 215 0.00% /components/dcnav/dcnav.css
24 520 0.14% 15602 0.23% /mail/igsreport/2003/maillist.html
25 464 0.12% 3033 0.04% /organization/orgindex.html
26 430 0.11% 8977 0.13% /organization/centers.html
27 421 0.11% 17669 0.26% /network/nam.html
28 419 0.11% 2388 0.04% /mail/mailindex.html
29 412 0.11% 920 0.01% /projects/projindex.html
30 409 0.11% 8050 0.12% /mail/igsmail/2003/maillist.html

Top 10 of 63436 Total URLs By KBytes
# Hits KBytes URL
1 4059 1.08% 522590 7.68% /network/list.html
2 2489 0.66% 90315 1.33% /components/prods_cb.html
3 132 0.04% 66478 0.98% /submissions/sample.pdf
4 115 0.03% 63610 0.94% /overview/pdf/igex98_session5.pdf
5 119 0.03% 59162 0.87% /projects/meetings/nw2k/abstracts/ext/vandermarel2.pdf
6 2 0.00% 55962 0.82% /igscb/resource/world_clean_topo.eps
7 1 0.00% 55875 0.82% /igscb/resource/world_clean_topo.ps
8 12572 3.34% 53450 0.79% /
9 23 0.01% 40839 0.60% /mail/afref/afref-icsu.pdf
10 1394 0.37% 36194 0.53% /network/map.html

Top 10 of 11559 Total Entry Pages
# Hits Visits URL
1 12572 3.34% 8957 21.98% /
2 2489 0.66% 996 2.44% /components/prods_cb.html
3 586 0.16% 381 0.93% /igsnet/
4 1296 0.34% 366 0.90% /igscb/product/1215/
5 2412 0.64% 366 0.90% /network/netindex.html
6 1168 0.31% 338 0.83% /igscb/product/1213/
7 764 0.20% 319 0.78% /igscb/product/1216/
8 4059 1.08% 272 0.67% /network/list.html
9 951 0.25% 270 0.66% /igscb/product/1214/
10 915 0.24% 239 0.59% /igscb/product/1212/

Top 10 of 11787 Total Exit Pages
# Hits Visits URL
1 12572 3.34% 5182 12.53% /
2 2489 0.66% 1413 3.42% /components/prods_cb.html
3 1326 0.35% 828 2.00% /overview/links.html
4 1296 0.34% 508 1.23% /igscb/product/1215/
5 1168 0.31% 455 1.10% /igscb/product/1213/
6 586 0.16% 430 1.04% /igsnet/
7 2412 0.64% 419 1.01% /network/netindex.html
8 951 0.25% 391 0.95% /igscb/product/1214/
9 915 0.24% 358 0.87% /igscb/product/1212/
10 948 0.25% 341 0.82% /components/usage.html

Top 30 of 17124 Total Sites
# Hits Files KBytes Visits Hostname
1 61883 16.44% 61827 19.73% 1762498 25.92% 3 0.01% berges.ac-grenoble.fr
2 20043 5.32% 19984 6.38% 287441 4.23% 27 0.06% egspd425.teoma.com
3 15349 4.08% 1676 0.53% 23554 0.35% 181 0.43% esacom58-ext.esoc.esa.int
4 12561 3.34% 12536 4.00% 189199 2.78% 40 0.09% trek22.sv.av.com
5 12122 3.22% 9797 3.13% 146843 2.16% 5 0.01% 211.216.103.189
6 11219 2.98% 9486 3.03% 468523 6.89% 33 0.08% 218.145.25.48
7 5944 1.58% 796 0.25% 8577 0.13% 8 0.02% 8051cr3.wdc1.attens.com
8 4431 1.18% 3728 1.19% 30591 0.45% 103 0.24% 205-156-36-12.ssmcnet.noaa.gov
9 4398 1.17% 3109 0.99% 48483 0.71% 103 0.24% crawler11.googlebot.com
10 4380 1.16% 3661 1.17% 239988 3.53% 84 0.20% 61.125.30.133
11 3339 0.89% 3320 1.06% 54905 0.81% 2 0.00% buildrack85.sv.av.com
12 3196 0.85% 3123 1.00% 16173 0.24% 21 0.05% eic02.eri.u-tokyo.ac.jp
13 2873 0.76% 2873 0.92% 400206 5.88% 53 0.12% bach.ensg.ign.fr
14 2834 0.75% 1302 0.42% 9687 0.14% 48 0.11% ni.jpl.nasa.gov
15 2683 0.71% 2665 0.85% 46031 0.68% 4 0.01% cr021r01-2.sac2.fastsearch.net
16 2521 0.67% 68 0.02% 863 0.01% 1 0.00% lns-p19-8-81-56-173-204.adsl.proxad.net
17 2244 0.60% 2180 0.70% 18927 0.28% 2 0.00% scanman.jpl.nasa.gov
18 1993 0.53% 1306 0.42% 21073 0.31% 104 0.24% crawler10.googlebot.com
19 1867 0.50% 1857 0.59% 30040 0.44% 282 0.66% 131.107.65.225
20 1855 0.49% 1316 0.42% 19424 0.29% 119 0.28% crawler12.googlebot.com
21 1736 0.46% 1736 0.55% 8741 0.13% 25 0.06% anasazi.gsfc.nasa.gov
22 1609 0.43% 1605 0.51% 15307 0.23% 7 0.02% 147.31.4.4
23 1472 0.39% 809 0.26% 6528 0.10% 21 0.05% w5-ott-bdonahue.geod.nrcan.gc.ca
24 1380 0.37% 1380 0.44% 15438 0.23% 467 1.10% 64.241.243.65
25 1361 0.36% 1047 0.33% 15273 0.22% 67 0.16% crawl4.googlebot.com
26 1251 0.33% 1232 0.39% 44084 0.65% 4 0.01% ip-216-117-210-55.keyway.net
27 1119 0.30% 849 0.27% 13013 0.19% 73 0.17% crawl2.googlebot.com
28 1072 0.28% 899 0.29% 56029 0.82% 96 0.23% 61.213.178.68
29 1049 0.28% 419 0.13% 6875 0.10% 81 0.19% 12-230-124-141.client.attbi.com
30 1049 0.28% 999 0.32% 6810 0.10% 1 0.00% 202-40.techpark.org

Top 10 of 17124 Total Sites By KBytes
# Hits Files KBytes Visits Hostname
1 61883 16.44% 61827 19.73% 1762498 25.92% 3 0.01% berges.ac-grenoble.fr
2 11219 2.98% 9486 3.03% 468523 6.89% 33 0.08% 218.145.25.48
3 2873 0.76% 2873 0.92% 400206 5.88% 53 0.12% bach.ensg.ign.fr
4 20043 5.32% 19984 6.38% 287441 4.23% 27 0.06% egspd425.teoma.com
5 4380 1.16% 3661 1.17% 239988 3.53% 84 0.20% 61.125.30.133
6 12561 3.34% 12536 4.00% 189199 2.78% 40 0.09% trek22.sv.av.com
7 12122 3.22% 9797 3.13% 146843 2.16% 5 0.01% 211.216.103.189
8 1072 0.28% 899 0.29% 56029 0.82% 96 0.23% 61.213.178.68
9 3339 0.89% 3320 1.06% 54905 0.81% 2 0.00% buildrack85.sv.av.com
10 4398 1.17% 3109 0.99% 48483 0.71% 103 0.24% crawler11.googlebot.com

Top 30 of 211 Total Referrers
# Hits Referrer
1 2095 0.56% - (Direct Request)
2 200 0.05% http://igscb.jpl.nasa.gov/
3 167 0.04% http://igscb.jpl.nasa.gov/components/prods_cb.html
4 88 0.02% http://igscb.jpl.nasa.gov/network/list.html
5 70 0.02% http://igscb.jpl.nasa.gov/network/netindex.html
6 58 0.02% http://www.google.com/search
7 48 0.01% http://igscb.jpl.nasa.gov/network/site/sch2.html
8 46 0.01% http://igscb.jpl.nasa.gov/mail/mailindex.html
9 41 0.01% http://igscb.jpl.nasa.gov/network/map.html
10 39 0.01% http://igscb.jpl.nasa.gov/components/compindex.html
11 38 0.01% http://igscb.jpl.nasa.gov/mail/igsmail/igsmail.html
12 38 0.01% http://igscb.jpl.nasa.gov/network/site/nlib.html
13 34 0.01% http://igscb.jpl.nasa.gov/components/prods.html
14 32 0.01% http://igscb.jpl.nasa.gov/network/site/guam.html
15 32 0.01% http://igscb.jpl.nasa.gov/overview/viewindex.html
16 24 0.01% http://igscb.jpl.nasa.gov/network/site/quin.html
17 23 0.01% http://igscb.jpl.nasa.gov/network/nam.html
18 23 0.01% http://igscb.jpl.nasa.gov/overview/links.html
19 21 0.01% http://igscb/network/list.html
20 19 0.01% http://igscb.jpl.nasa.gov/network/site/auck.html
21 19 0.01% http://igscb/mail/mailindex.html
22 17 0.00% http://igscb.jpl.nasa.gov/network/site/dwh1.html
23 14 0.00% http://search.yahoo.com/search
24 13 0.00% http://igscb.jpl.nasa.gov/mail/igsmail/2003/
25 13 0.00% http://igscb.jpl.nasa.gov/network/site/stjo.html
26 13 0.00% http://igscb.jpl.nasa.gov/network/site/wtzz.html
27 13 0.00% http://search.yahoo.com/bin/search
28 12 0.00% http://igscb.jpl.nasa.gov/network/site/jab1.html
29 12 0.00% http://igscb.jpl.nasa.gov/network/site/nrc2.html
30 12 0.00% http://igscb.jpl.nasa.gov/network/site/onsa.html

Top 20 of 68 Total Search Strings
# Hits Search String
1 30 28.57% gps
2 5 4.76% igs
3 2 1.90% cut off angle
4 2 1.90% glonass
5 2 1.90% hits 55
6 2 1.90% onsa
7 1 0.95% .igs file
8 1 0.95% .nav files .obs files
9 1 0.95% 0877 utc
10 1 0.95% 10048
11 1 0.95% 4740 gps
12 1 0.95% 837-2045
13 1 0.95% addres to the nashville convention center
14 1 0.95% aiub
15 1 0.95% alice spring lat long
16 1 0.95% antenna code
17 1 0.95% ashtech file r
18 1 0.95% broadcast ephemeris
19 1 0.95% capstone requirements document
20 1 0.95% clock changes

Top 15 of 144 Total User Agents
# Hits User Agent
1 405 0.11% Googlebot/2.1 (+http://www.googlebot.com/bot.html)
2 298 0.08% Tcl http client package 2.0
3 286 0.08% Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)
4 242 0.06% Wget/1.4.5
5 239 0.06% k2spider
6 237 0.06% Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 4.0)
7 224 0.06% Mozilla/4.0 (compatible; grub-client-1.2.1; Crawl your own st
8 224 0.06% Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.1) Gecko/20021
9 125 0.03% Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)
10 109 0.03% Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)
11 89 0.02% Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1
12 67 0.02% Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0; Assistant
13 59 0.02% Mozilla/4.0 (compatible; MSIE 6.0; MSNIA; Windows 98)
14 59 0.02% Mozilla/5.0 (Slurp/cat; slurp@inktomi.com; http://www.inktomi
15 50 0.01% Mozilla/5.0 (Windows; U; Win98; en-GB; Mag0801) Gecko/2001072

Usage by Country for April 2003

Top 30 of 101 Total Countries
# Hits Files KBytes Country
1 96358 25.59% 82833 26.44% 1263377 18.58% US Commercial
2 78512 20.85% 65946 21.05% 1733895 25.50% Unresolved/Unknown
3 69143 18.37% 68423 21.84% 2224223 32.71% France
4 27176 7.22% 22194 7.08% 397916 5.85% Network
5 16878 4.48% 2506 0.80% 33141 0.49% International (int)
6 15618 4.15% 12090 3.86% 133621 1.96% US Government
7 10035 2.67% 8737 2.79% 101458 1.49% Japan
8 8378 2.23% 6593 2.10% 91542 1.35% Canada
9 6492 1.72% 5721 1.83% 88357 1.30% US Educational
10 5473 1.45% 4423 1.41% 97524 1.43% Germany
11 3574 0.95% 2905 0.93% 50039 0.74% United Kingdom
12 3382 0.90% 2892 0.92% 47090 0.69% Netherlands
13 3117 0.83% 2520 0.80% 54920 0.81% Italy
14 2751 0.73% 2060 0.66% 34687 0.51% Australia
15 2691 0.71% 2159 0.69% 52378 0.77% US Military
16 1770 0.47% 1468 0.47% 22950 0.34% Russian Federation
17 1637 0.43% 1519 0.48% 16964 0.25% Non-Profit Organization
18 1557 0.41% 1303 0.42% 22961 0.34% Sweden
19 1533 0.41% 1338 0.43% 13171 0.19% Switzerland
20 1435 0.38% 1205 0.38% 23236 0.34% Brazil
21 1267 0.34% 1024 0.33% 27301 0.40% Poland
22 1156 0.31% 1005 0.32% 22598 0.33% United States
23 1150 0.31% 1062 0.34% 25908 0.38% Belgium
24 1103 0.29% 915 0.29% 21636 0.32% Finland
25 1020 0.27% 742 0.24% 13456 0.20% Austria
26 993 0.26% 775 0.25% 13416 0.20% Spain
27 942 0.25% 780 0.25% 11126 0.16% Taiwan
28 866 0.23% 753 0.24% 7835 0.12% Denmark
29 825 0.22% 737 0.24% 8280 0.12% Norway
30 669 0.18% 492 0.16% 5681 0.08% Trinidad and Tobago


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