STATISTICS FOR CORS PRODUCTS AND SERVICES

11-03-2011, 01:17 AM

> D. STATISTICS FOR CORS PRODUCTS AND SERVICES
> ---------------------------------------------------------
>
> November 1, 2011
>
> OPUS COVERAGE BY COUNTY IN OCTOBER 2011
>
> To see a plot of OPUS-S solutions in the US by county during October
> 2011 click at:
>
> http://geodesy.noaa.gov/OPUSI/Plots/2011-10opus.gif
>
> To see a plot of OPUS-RS solutions in the US by county during October
> 2011 click at:
>
> http://geodesy.noaa.gov/OPUSI/Plots/2011-10opus-rs.gif
>
> The total OPUS coverage (OPUS + OPUS-RS) by county during a period of one year
> can be seen at:
>
> http://geodesy.noaa.gov/OPUSI/Plots/...11combined.gif
>
> -------------------------------------------------------------------------
>
> November 1, 2011
>
> GRAPHICAL DISPLAY OF OPUS-RS ACCURACIES (UPDATED WEEKLY)
>
> To know the approximate accuracy of OPUS-RS solutions as a function of
> geographic location, click the following two graphs:
>
> a) 15 minutes session accuracy
>
> Horizontal accuracy: http://geodesy.noaa.gov/OPUSI/Plots/...l-h.15-min.png
>
> Ellipsoid height accuracy: http://geodesy.noaa.gov/OPUSI/Plots/...l-u.15-min.png
>
> b) 1 hour session accuracy
>
> Horizontal accuracy: http://geodesy.noaa.gov/OPUSI/Plots/...l-h.1-hour.png
>
> Ellipsoid height accuracy: http://geodesy.noaa.gov/OPUSI/Plots/...l-u.1-hour.png
>
> An interactive web-based beta version is available at:
>
> http://geodesy.noaa.gov/OPUSI/Plots/...S_sigmap.shtml
>
> A brief description of how these graphs were generated can be read at:
>
> http://geodesy.noaa.gov/OPUSI/Plots/OPUS-RSWebPlots.pdf
>
> -------------------------------------------------------------------------
>
> November 1, 2011
>
> PREVIOUS YEARS OPUS STATISTICS
>
> Total number of monthly solutions for OPUS-S, OPUS-RS, and OPUS-DB are
> graphically displayed at:
>
> http://geodesy.noaa.gov/OPUSI/Plots/OPUS.jpg
>
> -------------------------------------------------------------------------
>
> October 4, 2011
>
> FTP and UFCORS STATISTICS FOR SEPTEMBER 2011
>
> FTP server statistics for Sep 2011
> Total Requests: 2611766 (all FTP requests logged)
> Total Data Transferred: 1149535 MB (all files)
>
> Requests for RINEX data: 2238638 (85% of total requests)
> 2011 data: 1896424 (84% of RINEX requests)
> 2010 data: 38294 ( 1% of RINEX requests)
> 2009 data: 30119 ( 1% of RINEX requests)
> 2008 data: 31921 ( 1% of RINEX requests)
> 2007 data: 72050 ( 3% of RINEX requests)
> 2006 data: 21907
> 2005 data: 10633
> 2004 data: 24650 ( 1% of RINEX requests)
> 2003 data: 9660
> 2002 data: 23782 ( 1% of RINEX requests)
> 2001 data: 10926
> 2000 data: 7113
> 1999 data: 13227
> 1998 data: 10041
> 1997 data: 16921
> 1996 data: 19096
> 1995 data: 1025
> 1994 data: 849
>
> Requests for daily files. Requests for hourly files.
> Total: 883960 - 774477 MB Total: 1239431 - 178002 MB
> Obs: 122323 - 603140 MB Obs: 114936 - 159955 MB
> Nav: 0 - 0 MB Nav: 0 - 0 MB
> Met: 4236 - 13 MB Met: 2832 - 2 MB
> Sum: 211141 - 0 MB Sum: 479 - 0 MB
> Other: 546260 - 167995 MB Other: 1121184 - 18042 MB
>
> Requests for ephemerides files.
> IGR: 712 - 67 MB
> IGS: 522 - 47 MB
> IGU: 138 - 25 MB
> Brdc: 56179 - 2739 MB
>
> Other files: 57696 - 691 MB
>
>
> Requests from top 10 hosts (% of RINEX requests):
> sw22.spaceweather.usu.edu: 938317 (41%) - 15379 MB ( 1%)
> sw21.spaceweather.usu.edu: 186245 ( 8%) - 257142 MB (26%)
> crawl-66-249-71-27.googlebot.com: 158392 ( 7%) - 36451 MB ( 3%)
> seg-stars-s01.nict.go.jp: 152692 ( 6%) - 51485 MB ( 5%)
> bp1.geology.wisc.edu: 129651 ( 5%) - 41570 MB ( 4%)
> crawl-66-249-72-213.googlebot.com: 120686 ( 5%) - 62751 MB ( 6%)
> matara.ucar.edu: 96012 ( 4%) - 8854 MB ( 0%)
> crawl-66-249-72-198.googlebot.com: 60255 ( 2%) - 10824 MB ( 1%)
> carina1.cosmic.ucar.edu: 47892 ( 2%) - 1691 MB ( 0%)
> gpsingest1.fsl.noaa.gov: 37938 ( 1%) - 627 MB ( 0%)
> oasis4.nbmg.unr.edu: 33705 ( 1%) - 11277 MB ( 1%)
>
> Total: 1961785 (87%) - 498056 MB (52%)
>
> Unique hosts: 3380 - 1149535 MB
>
> Hosts with
> 1 request: 1164 (34%) - 1681 MB ( 0%)
> 2-100 requests: 2013 (59%) - 56988 MB ( 4%)
> 101-1000 requests: 115 ( 3%) - 55095 MB ( 4%)
> 1001-10000 requests: 51 ( 1%) - 197004 MB (17%)
> over 10000 requests: 37 ( 1%) - 838765 MB (72%)
>
> Plots for "user friendly" CORS (UFCORS) requests for last month are available at the
> following Web address:
>
> http://geodesy.noaa.gov/CORS-Proxy/U...=Sep&year=2011
>
> Month by month statistics can be viewed at:
>
> http://geodesy.noaa.gov/CORS-Proxy/U...=All&year=2011
>
> http://geodesy.noaa.gov/CORS-Proxy/UfcorsLogStatistics
>
> A graphic display of FTP and UFCORS previous years activity is available at:
>
> http://geodesy.noaa.gov/OPUSI/Plots/CORS.jpg
>
> ================================================== ====================
> ================================================== ====================
> E. LIST OF PARTNERS IN THE CORS PROGRAM
> -------------------------------------------------
>
> The following agencies contribute data from their owned and operated stations to the CORS network
>
> Agency Agency No. Sites and Status Agency Web Site
> Name Code Op Non Pre Dec Total** URL
> ------------------------------------------------------------------ ------ ---- ---- ---- ---- ------ --------------------------------------------------------------------------
> 320th Engineer Company 320ENG 0 0 0 6 6 http://www.bragg.army.mil
> Accupoint Inc. ACCUP 0 0 0 1 1 http://www.accupoint.com
> Agrimennsores 4N Inc. AGPR4N 0 0 0 1 1 http://www.agrimensores4n.com
> Alabama Department of Transportation ALDOT 39 0 0 0 39 http://www.dot.state.al.us/
> Alaska Department of Transportation AKDT 2 0 0 0 2 http://www.dot.state.ak.us/creg/survey
> Alfred State College ASCS 1 0 0 0 1 http://www.alfredstate.edu/
> Allegany College of Maryland ACC 1 0 0 0 1 http://acbase.allegany.edu
> Arizona GPS AZGPS 3 0 0 1 4 http://www.azgps.net/
> Arizona State Land Department, State Cartographers Office ASLDSC 18 0 1 0 19 http://www.azhmp.org
> Arkansas Highway and Transportation Department ARHD 7 0 0 0 7 http://www.arkansashighways.com/
> BP Exploration (Alaska) Inc. BPEXAK 4 0 0 1 5 http://www.bp.com/
> Baltimore County Survey Division BCSD 1 0 0 0 1 http://www.baltimorecountymd.gov
> Beckley County Land Surveys BCOLS 0 0 0 1 1 NULL
> Berkeley Seismological Laboratory BSL 6 1 0 0 7 http://www.ncedc.org/bard/
> Bonneville Blueprint Supply, INC BBP3 1 0 0 0 1 http://www.bonnevilleblue.com/
> Brigham Young University-Idaho BYUI 1 0 0 0 1 http://www.byui.edu/
> Bureau of Land Management BLM 2 0 0 0 2 http://www.blm.gov/wo/st/en.html
> California Surveying and Drafting Supply Inc. CSDS 1 0 0 0 1 http://www.csdsinc.com/
> Carbon County GIS, Utah UT-007 1 0 0 0 1 http://www.carbon.utah.gov/gis
> Cayman Islands CAYMAN 1 1 0 0 2 http://www.caymanlandinfo.ky/
> Center For Astrophysics-Harvard CFA 0 4 0 0 4 http://www.cfa.harvard.edu/space_geodesy/
> Central Nebraska Public Power Irrigation District CNPPD 1 0 0 0 1 http://www.cnppid.com/
> Centro Nacional de Registros CENTRO 0 1 0 0 1 http://www.cnr.gob.sv/
> Cityof Sioux Falls South Dakota Public Works COSFPW 0 1 0 0 1 http://www.siouxfalls.org/PublicWorks.aspx
> City of Abilene, Texas TX0030 0 0 0 1 1 http://www.abilenetx.com/DesignServices/cors.htm
> City of Auburn, Information Systems COAIN 1 0 0 0 1 http://www.ci.auburn.in.us/cocigis/
> City of Beaverton OR0180 0 0 0 1 1 http://www.beavertonoregon.gov
> City of Bloomington Illinois IL0840 1 0 0 0 1 http://www.cityblm.org
> City of Bowling Green OH0920 1 0 0 0 1 http://www.bgohio.org
> City of Cincinnati, Ohio OH1610 0 0 0 1 1 http://www.cincinnati-oh.gov
> City of Emporia Kansas COEKS 0 0 0 1 1 http://www.emporia.ws
> City of Grand Island Utility Department GUID 1 0 0 0 1 http://www.grand-island.com/index.aspx
> City of Houston Public Works Department COHPWD 3 1 0 3 7 http://www.publicworks.houstontx.gov
> City of Huntsville Alabama AL1730 1 0 0 0 1 http://www.hsvcity.com/gis/index.php
> City of Junction City Kansas JCKS 0 0 0 1 1 http://www.jcks.com/cityservices/index.htm
> City of Kingman, Arizona AZ0260 1 0 0 0 1 http://www.cityofkingman.gov/
> City of Modesto CA2200 1 0 0 0 1 http://www.ci.modesto.ca.us/
> City of Mountain Home, Arkansas AR2730 1 0 0 1 2 http://www.cityofmountainhome.com/
> City of Newberg CTYNBG 1 0 0 0 1 http://www.newbergoregon.gov/engineering/
> City of Rome, Georgia GA4760 0 0 0 1 1 http://www.romega.us
> City of San Marcos TX6170 0 0 0 1 1 http://www.ci.san-marcos.tx.us/departments/engine
> City of Scottsdale, Arizona AZ0420 3 0 0 0 3 http://www.scottsdaleaz.gov
> City of Tucson, Arizona AZ0530 2 0 0 0 2 http://www.dot.ci.tucson.az.us/survey
> Clay County Minnesota MN-027 1 0 0 0 1 http://www.co.clay.mn.us/
> Cobb County Department of Transportation CBCDOT 3 0 0 0 3 http://dot.cobbcountyga.gov/
> Cognocarta de Costa Rica S.A. CCGIS 0 0 0 1 1 http://www.cognocartagis.com/
> Colorado Department of Transportation CODOT 1 0 0 0 1 http://www.dot.state.co.us
> Columbia County, Georgia GA-073 1 0 0 1 2 http://www.columbiacountyga.gov/
> Commonwealth of the Northern Mariana Islands CNMI 0 0 0 1 1 http://www.executive.gov.mp/
> Condor Earth Technologies Inc CETINC 0 0 0 1 1 http://www.condorearth.com/
> Conerstone Measurement Solutions CORMEA 0 0 0 5 5 http://www.surveyingsupplies.com/surveyingsupplie
> Connecticut Department of Transportation CONDOT 9 0 0 0 9 http://www.ct.gov/dot/site/
> Crafton, Tull, Sparks & Associates, Inc. CTA 2 0 0 1 3 http://www.craftontullsparks.com/
> Crazy Mountain Joint Venture CRAZYM 0 0 0 1 1 http://www.cmjv.com
> Delaware Department of Parks and Recreation DEDOPR 1 0 0 0 1 http://www.destateparks.com
> Delaware Department of Transportation DEDT 1 0 0 0 1 http://www.deldot.gov/
> Douglas County Surveyor's Office DOUGCS 1 0 0 0 1 http://www.co.douglas.or.us/surveyor
> Dupage County GIS DIV DCOGIS 7 0 0 0 7 http://www.dupageco.org/gis/gps
> EGPS Solutions EGPSSO 11 1 0 6 18 http://www.egps.net/
> Earl Dudley Associates Incorporated EDA 1 5 0 9 15 http://www.earldudley.com
> Earthworx, LLC ERTHWX 0 0 0 2 2 http://earthworxllc.com/NGS.html
> Easy Drive Stake Inc. EDISI 0 0 0 4 4 http://www.ieasydrive.net
> EnTech, Inc. ENTI 1 0 0 0 1 http://www.entechusa.net
> Engineering, Inc ENG 1 0 0 0 1 http://www.enginc.com/
> Environmental Data Center -URI EDCURI 1 0 0 0 1 http://www.edc.uri.edu/edc
> Ethiopia Mapping Agency ETHIOP 0 3 0 0 3 http://ema-ethiopia.com/info.htm
> Fallon Naval Air Station, Nevada FALLON 0 0 0 1 1 https://www.cnic.navy.mil/fallon/index.htm
> Federal Aviation Authority FAA 39 0 0 2 41 http://www.faa.gov/
> Flathead Valley Community College FVCC 1 0 0 0 1 http://www.fvcc.edu/
> Florida Department of Transportation FLDT 25 0 0 8 33 http://www.myfloridagps.com/
> Forsyth County GIS Department FCOGA 1 0 0 0 1 http://www.forsythco.com
> Geographical Registration &Land Information Systems GLIS 3 0 0 0 3 http://www.glissuriname.org/
> German Research Centre for Geosciences GFZ 1 0 0 0 1 http://www.gfz-potsdam.de
> Gila County,Arizona AZ-007 1 0 0 0 1 http://www.gilacountyaz.gov/index.html
> Glennville State College - Survey Program GLNSC 1 0 0 0 1 http://www.glenville.wvnet.edu
> Greenville Technical College GVTC 0 0 0 1 1 http://www.gvltec.edu/
> HLCM Group, Inc. HLCM 7 0 0 0 7 http://hlcmgroup.com
> Hagerstown Community College HAGCC 0 0 0 1 1 http://www.hagerstowncc.edu/
> Harris Galveston Coastal Subsidence District HGCSD 3 0 0 1 4 http://www.hgsubsidence.org/
> Haselbach Surveying Instruments HSURIN 0 0 0 4 4 http://www.haselbachinstruments.com/cal_plsb.php
> Hendricks County Surveyor's Office IN-063 1 0 0 0 1 http://www.co.hendricks.in.us/
> Highway and Floodplain Department, Cochise County Arizona AZCCHF 1 0 0 1 2 http://www.co.cochise.az.us/highways/
> Idaho Department of Transportation District 6 IDDT06 1 0 0 0 1 http://itd.idaho.gov/
> Idaho State University ISU 1 0 0 0 1 http://www.isu.edu/
> Idaho Transportation Dept ITD 3 0 0 0 3 http://itd.idaho.gov/
> Indiana Department of Transportation INDOT 36 0 0 0 36 http://www.in.gov/indot
> Indiana University INU 1 0 0 0 1 http://www.indiana.edu/
> Institute for Regional Ananlysis & Public Policy at MSU IRAMSU 1 0 0 0 1 http://irapp.moreheadstate.edu/mpa
> Instituto Geografico Nacional, Guatemala IGN-GT 2 1 0 0 3 http://ign.gob.gt/
> Instituto Geografico Nacional, Honduras IGN-HO 0 1 0 0 1 http://www.ip.hn
> Instituto Nacional de Estadistica, Geografia e Informatica, Mexico INEGI 10 0 0 2 12 http://www.inegi.gob.mx/inegi/default.aspx
> Instituto Nicaraguense de Estudios Territoriales INETER 1 0 0 1 2 http://www.ineter.gob.ni/
> Iowa Department of Transportation IADT 1 0 0 0 1 http://www.iowadot.gov/
> Iraq Ministry of Water Resources General Directorate for Surveys IRAGDS 6 0 0 0 6 http://iraq-mowr.org
> J. B. Davies, Inc JBDI 0 0 0 1 1 http://www.jbdinc.com/
> Jet Propulsion Laboratory JPL 12 1 1 2 16 http://www.jpl.nasa.gov/index.cfm
> KARA Company KARA 9 5 0 6 20 http://www.karaco.com
> Kentucky Transportation Cabinet KYTC 17 0 0 0 17 http://www.transportation.ky.gov/default2.html
> King Surveyors Inc. KINGSV 1 0 0 0 1 http://www.kingsurveyors.com
> LEICA GEOSYSTEMS-SMARTNET LGISMN 5 0 0 0 5 http://www.leica-geosystems.com
> LEICA GEOSYSTEMS-SMRTNET-CA LGSMRT 2 0 0 0 2 http://www.leica-geosystems.com
> Lake County Division of Transportation, Illinois IL-097 1 0 0 0 1 http://www.lakecountyil.gov/
> Lancaster County GIS Department LCOGID 1 0 0 0 1 http://www.co.lancaster.pa.us
> Lane County Surveyors Office LCSO 2 0 0 0 2 http://www.co.lane.or.us/corsDefault.aspx
> Las Vegas Valley Water District LVVWD 8 0 0 5 13 http://www.lvvwd.com/index.html
> Lehigh University LEHIGH 1 0 0 0 1 http://www.leo.lehigh.edu
> Leica LEICA 0 0 0 1 1 http://www.leica-geosystems.com
> Leica Geosystems LEIGEO 2 3 0 2 7 http://www.leica-geosystems.com
> Leica Geosystems Mid-ATL GEOATL 30 3 0 4 37 http://www.leica-geosystems.com
> Louisiana State University LASU 27 0 0 5 32 http://www.c4g.lsu.edu/
> Lower Colorado River Authority LCRA 4 0 0 0 4 http://www.lcra.org
> Lycoming County, Pennsylvania PA-081 1 0 0 0 1 http://www.lyco.org/
> Maine Techinal Source MTS 3 0 0 1 4 http://www.mainetechinalsource.com/survey.htm
> Marel Bayamon, Inc MARBAY 0 0 0 1 1 NULL
> Maricopa County Department of Transportation MCDOT 1 0 0 0 1 http://www.mcdot.maricopa.gov/
> Marion County Surveyors Office MCSO 3 0 0 0 3 http://www.co.marion.or.us/PW/Survey/CORS/
> Mesa County Colorado Department of Public Works MECOPW 15 0 0 0 15 http://surveyor.mesacounty.us/
> Michigan Department of Transportation MIDT 92 0 0 3 95 http://www.michigan.gov/mdot/
> Millenium Challenge Account-Benin MCABJ 4 3 0 0 7 http://www.mcabenin.bj/
> Minnesota Department of Transportation MNDT 50 2 1 1 54 http://www.dot.state.mn.us/
> Missoula County Surveyor, Montana MT-063 1 0 0 0 1 http://www.co.missoula.mt.us/Surveyors
> Missouri Department of Transportation MODT 51 0 4 12 67 http://www.modot.mo.gov/
> Mohawk Valley Community College MVCC 1 0 0 0 1 http://www.mvcc.edu
> Monroe County, New York NY-055 1 0 0 0 1 http://www.monroecounty.gov
> Monroe Township Utility Authority MTMUA 0 1 0 0 1 http://www.mtmua.com
> Monsanto-Soda Springs MON 1 0 0 0 1 http://www.monsanto.com/
> Montana Dept of Transportation MDT 2 0 0 0 2 http://www.mdt.mt.gov/
> Montana State University Northern MTMS 1 0 0 0 1 http://www.msun.edu/
> Montana State University-Bozeman MTST 1 0 0 0 1 http://www.montana.edu/
> Moore Bass Consulting MBC 0 0 0 1 1 http://www.moorebass.com/
> NCAD Corporation NCAD 0 0 0 1 1 http://www.ncad.net/
> NOAA, Center for Operational Oceanographic Products and Services COOPS 2 0 0 0 2 http://co-ops.nos.noaa.gov/
> NOAA, Earth System Research Laboratory ESRL 20 25 0 3 48 http://www.esrl.noaa.gov/
> NOAA, National Geodetic Survey NGS 30 6 0 11 47 http://geodesy.noaa.gov/
> NOAA, Oceanographic Products and Services NOSOPS 1 1 0 0 2 http://co-ops.nos.noaa.gov/
> NOBLE COUNTY INDIANA IN-113 1 0 0 0 1 http://nobleco.squarespace.com/surveyor/
> National Geospatial-Intelligence Agency NGIA 0 2 0 1 3 http://www.nga.mil
> Natural Resources Canada, Geodetic Survey Division CADNR 7 0 0 0 7 http://www.geod.nrcan.gc.ca/
> Nebraska Department of Roads NEDR 4 0 0 0 4 http://www.dor.state.ne.us/
> New Hampshire Department of Transportation NHDOT 1 0 0 1 2 http://dot.nh.gov
> New Jersey Institute of Technology NJIT 13 0 0 1 14 http://www.njit.edu/
> New Mexico Department of Transportation NMHD 4 0 0 0 4 http://www.nmshtd.state.nm.us/
> New Mexico State University NMSU 1 0 0 0 1 http://www.nmsu.edu/
> New York State Department of Transportation NYSDOT 44 0 0 0 44 http://www6.nysdot.gov/spiderweb
> North Carolina Geodetic Survey NCGS 78 0 0 10 88 http://www.ncgs.state.nc.us/
> North Dakota Department of TransportationSurveys & Photogrammetry NDDT 1 0 0 0 1 http://www.dot.nd.gov
> Northampton Department of Public Works MADPW 1 0 0 0 1 http://www.northamptonma.gov/dpw/
> OBEC Consulting Engineers OBEC 1 0 0 0 1 http://www.obec.com/home.html
> Ohio Department of Transportation OHDT 49 0 0 3 52 http://www.dot.state.oh.us/
> Ohio University OHU 1 0 0 0 1 http://www.ohio.edu/
> Oklahoma Department of Transportation OKDOT 18 0 0 0 18 http://www.okladot.state.ok.us/
> PANGA PANGA 1 0 0 1 2 http://www.geodesy.cwu.edu/
> PBO UNAVPB 284 6 30 3 323 http://pboweb.unavco.org/
> PWC W/R Engineering, North Carolina PWCWR 0 0 0 1 1 http://www.faypwc.com/engin_water_engin.htm
> Pacific GPS Facility, Hawaii PACGPS 3 0 0 1 4 http://www.soest.hawaii.edu/PGF/index.shtml
> Pape Dawson Engineers Inc. DAWENG 0 0 0 1 1 http://www.pape-dawson.com/
> Paul Smiths College SMITHC 1 0 0 0 1 http://www.paulsmiths.edu/
> Pellissippi State Technical Community College PELLIS 0 0 0 1 1 http://www.pstcc.edu/
> Pennsylvania Department of Transportation PADT 20 0 0 3 23 http://www.dot.state.pa.us/
> Pierce County Public Works and Utilities PIERCE 1 0 0 4 5 http://www.co.pierce.wa.us
> Precise Geosystems Inc. GTST 0 1 0 0 1 http://www.gtstech.com/start.htm
> Purdue University - College of Tech PRDUCT 1 0 0 0 1 http://www.tech.purdue.edu
> RODS Surveying Inc. RODS 1 0 0 1 2 http://www.rods.cc/
> Rahall Appalachian Transportation Institute RTI 13 0 0 0 13 http://www.njrati.org
> Rocco V. D'Andrea, Inc. ANDREA 1 0 0 0 1 http://www.rvdi.com/
> Rock River Water Reclamation District RRWRD 1 0 0 0 1 http://www.rrwrd.dst.il.us/
> SJB Group, Inc. SJBGRP 1 0 0 0 1 http://www.sjbgroup.com/
> Salt Lake County Surveyors, Utah SLCS 1 0 0 0 1 http://www.surveyor.slco.org/
> Salt River Project, Arizona SRP 1 0 0 0 1 https://www.srpnet.com/
> Sangamon County, Illinois ILSA 1 0 0 0 1 http://www.co.sangamon.il.us/
> Satloc Inc. SATLOC 0 0 0 1 1 http://www.forest.umaine.edu/
> Scotts Bluff County SCBO 1 0 0 0 1 http://www.scottsbluffcounty.org/
> Scripps Orbit and Permanent Array Center SOPAC 5 0 0 1 6 http://sopac.ucsd.edu/
> Sedgwick County KS-173 5 0 0 0 5 http://www.sedgwickcounty.org/
> Seiler Instruments SEILER 12 0 0 6 18 http://www.seilerinst.com/
> Skagit County Washington SKAGIT 0 0 0 1 1 http://www.skagitcounty.net/Common/Asp/Default.as
> South Carolina Geodetic Survey SCGS 11 0 0 2 13 http://ors.state.sc.us/geodetic/geodetic.html
> Southern Illinois Univ Carbondale SOIU 0 0 0 1 1 http://www.siu.edu/
> Stark County, Ohio GIS OH-151 0 0 0 4 4 http://www.cors.co.stark.oh.us
> State University of New York SUNY 0 1 0 0 1 http://www.suny.edu/
> State of Alaska, Department of Transportation SOADOT 0 0 0 1 1 http://www.dot.state.ak.us/
> Surveying and Mapping, Inc SAMINC 0 0 0 1 1 http://www.saminc.biz/
> Surveyors Service Company SURVSC 0 0 0 1 1 http://www.servco1.com
> Taylor Wiseman & Taylor TWT 1 0 0 1 2 http://www.taylorwiseman.com/
> Tennessee Dept. of Transportation Dsgn Div. TNDOT 38 1 0 0 39 http://www.tdot.state.tn.us/
> Texas DOT, Dallas District TXDOTD 6 0 0 0 6 http://www.txdot.gov/
> Texas Department of Transportation TXDOT 120 0 8 19 147 http://www.txdot.gov/
> The Schultz Group, Inc. SCHULT 0 1 0 0 1 http://www.schultzgroupinc.com
> The Surveyors Exchange, Alaska SUREX 2 0 0 0 2 http://www.tse-ak.com/
> Town of Amherst Enginerring Deparment TWAMNY 1 0 0 0 1 http://www.amherst.ny.us
> U.S. Air Force USAFCE 1 0 0 0 1 http://www.af.mil/
> U.S. Coast Guard USCG 168 4 2 220 394 http://www.navcen.uscg.gov/
> U.S. Forest Service, Nez Perce National Forest NPNF 1 0 0 0 1 http://www.ohwy.com/id/n/nezpernf.htm
> U.S. Geological Survey Cascades Volcano Obs. USGSVC 1 0 0 0 1 http://vulcan.wr.usgs.gov/
> U.S. Geological Survey, Pasadena/SCIGN USGSPA 7 0 0 1 8 http://pasadena.wr.usgs.gov/scign/
> U.S. Naval Observatory, Alternate Master Clock USNOAM 1 0 0 0 1 http://tycho.usno.navy.mil/time.html
> U.S. Space & Rocket Center USSRC 1 0 0 0 1 http://www.spacecamp.com
> UNAVCO Inc. UNAVCO 2 1 1 2 6 http://www.unavco.org/
> UNAVCO_NON-PBO UNAVPS 6 3 2 0 11 http://www.unavco.org/
> University of Alaska Anchorage UOAA 1 0 0 0 1 http://www.uaa.alaska.edu/
> University of Arkansas, Monticello UARM 1 0 0 0 1 http://www.uamont.edu/
> University of Connecticut UCONN 0 0 0 1 1 http://www.cag.uconn.edu/nrmecors/
> University of Illinois UIL 1 0 0 1 2 http://www.uiuc.edu/
> University of Maryland, Baltimore County UMDBAL 1 0 0 0 1 http://www.umbc.edu/
> University of Montana UMT 1 0 0 0 1 http://www.umt.edu
> University of New Hampshire FIT UNHFIT 1 0 0 0 1 http://unh.edu/
> University of Southern Mississippi, GCGC GCGCMU 1 0 0 1 2 http://www.marine.usm.edu/
> University of Southern Mississippi, Gulf Coast Geospatial Center GCGC 12 0 0 4 16 http://gcgcusm.com/
> University of Southern Mississippi, Stennis Space Center USMS 1 0 0 0 1 http://www.marine.usm.edu/
> University of Texas El Paso UTEP 1 0 0 0 1 http://www.utep.edu/
> University of VermontNetwork Services UVM 1 0 0 0 1 http://www.uvm.edu/
> Utah Department of Transportation UTDT 0 0 0 1 1 http://www.dot.state.ut.us
> Vermont Agency of Transportation/VAOT VTAT 14 0 0 0 14 http://www.aot.state.vt.us/geodetic
> Vincennes University VUTD 1 0 0 0 1 http://www.vinu.edu/cms/opencms/
> Virginia Department of Mines Minerals & Energy VDMME 1 0 0 0 1 http://www.mme.state.va.us/
> Virginia Department of Transportation VADOT 2 2 0 1 5 http://virginiadot.org
> Wallops Flight Facility-NASA GSFC WFF 1 0 0 0 1 http://www.nasa.gov/centers/wallops
> Washington County Surveyor's Office WACOSU 1 0 0 1 2 http://www.co.washington.or.us/DEPTMTS/LUT/eng_s
> Washington State Reference Network WSRN 1 0 1 0 2 http://www.wsrn.org/
> Washoe County Public Works WACOPW 5 0 0 2 7 http://www.co.washoe.nv.us/pubworks/
> Weber County Survey Department, Utah UT-057 0 0 0 1 1 http://www1.co.weber.ut.us/surveyor/
> West Chester University WECHCO 1 0 0 0 1 http://www.wcupa.edu
> Wisconsin Department of Transportation WIDT 1 0 0 0 1 http://www.dot.state.wi.us
> Wuhan University WHU 1 0 0 0 1 http://www.whu.edu.cn
> ---- ---- ---- ---- ------
> Site Totals 1695 92 51 443 2281
> Op Non Pre Dec Total**

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