CLCV Site Information Form (site log)
     International GPS Service
     See Instructions at:
       ftp://igscb.jpl.nasa.gov/pub/station/general/sitelog_instr.txt

0.   Form

     Prepared by (full name)  : Susan Jeffries
     Date Prepared            : 2018-03-05
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : clcv_20170209.log
      Modified/Added Sections : (n.n,n.n,...)


1.   Site Identification of the GNSS Monument

     Site Name                : Cleetwood Cave
     Four Character ID        : CLCV
     Monument Inscription     : 
     IERS DOMES Number        : (A9)
     CDP Number               : (A4)
     Monument Description     : PERMANENT STATION UNSPECIFIED
       Height of the Monument :  (m)
       Monument Foundation    : (STEEL RODS, CONCRETE BLOCK, ROOF, etc)
       Foundation Depth       :  (m)
     Marker Description       : (CHISELLED CROSS/DIVOT/BRASS NAIL/etc)
     Date Installed           : 2009-08-07
     Geologic Characteristic  : VOLCANIC ROCK
       Bedrock Type           : UNCONSOLIDATED FILL NEAR EDGE OF LAKE
       Bedrock Condition      : (FRESH/JOINTED/WEATHERED)
       Fracture Spacing       : (1-10 cm/11-50 cm/51-200 cm/over 200 cm)
       Fault zones nearby     : (YES/NO/Name of the zone)
         Distance/activity    : (multiple lines)
     Additional Information   : ANTENNA SET ON TRIANGULAR STEEL BRACKET ATTACHED
                              : TO NW CORNER OF COMPOSTING TOILET BUILDING      
                              :    



2.   Site Location Information

     City or Town             : Crater Lake
     State or Province        : Oregon
     Country                  : USA
     Tectonic Plate           : North America
     Approximate Position (ITRF)
       X coordinate (m)       : -2483630.7745
       Y coordinate (m)       : -3960875.2614
       Z coordinate (m)       : 4326828.6334
       Latitude (N is +)      : +425833.60
       Longitude (E is +)     : -1220521.82
       Elevation (m,ellips.)  : 1873.7
     Additional Information   : 


3.  GNSS Receiver Information

3.1  Receiver Type            : TRIMBLE NETRS
     Satellite System         : GPS
     Serial Number            : 4805144936 
     Firmware Version         : 1.2-5
     Elevation Cutoff Setting :  deg
     Date Installed           : 2009-08-07T00:00Z
     Date Removed             : 2010-08-25T00:00Z
     Temperature Stabiliz.    : none
     Additional Information   : RECEIVER FAILED NO DATA SINCE INSTALLATION 

3.2  Receiver Type            : TRIMBLE NETRS
     Satellite System         : GPS
     Serial Number            : 4752143409
     Firmware Version         : 1.2-5
     Elevation Cutoff Setting :  deg
     Date Installed           : 2010-08-25T00:00Z
     Date Removed             : 2011-10-08T00:00Z
     Temperature Stabiliz.    : none
     Additional Information   : STATION UPGRADED 

3.3  Receiver Type            : JAVAD TRE_G3TH SIGMA
     Satellite System         : GPS
     Serial Number            : 00344 
     Firmware Version         : 3.3.2 Jul,06,2011                                 
     Elevation Cutoff Setting :  deg
     Date Installed           : 2011-10-08T00:00Z
     Date Removed             : 2013-07-15T20:00Z
     Temperature Stabiliz.    : none
     Additional Information   : GNSS RECEIVER AND ANTENNA 

3.4  Receiver Type            : JAVAD TRE_G3TH SIGMA
     Satellite System         : GPS
     Serial Number            : 00486
     Firmware Version         : 3.5.1 Mar,04,2013
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2013-07-15T20:00Z
     Date Removed             : 2013-09-22T17:15Z
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.5  Receiver Type            : JAVAD TRE_G3TH SIGMA
     Satellite System         : GPS+GLO+GAL
     Serial Number            : 00486
     Firmware Version         : 3.5.3 Sep,19,2013
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2013-09-22T17:30Z
     Date Removed             : (CCYY-MM-DDThh:mmZ)
     Temperature Stabiliz.    : none
     Additional Information   : (multiple lines)

3.x  Receiver Type            : (A20, from rcvr_ant.tab; see instructions)
     Satellite System         : (GPS+GLO+GAL+BDS+QZSS+SBAS)
     Serial Number            : (A20, but note the first A5 is used in SINEX)
     Firmware Version         : (A11)
     Elevation Cutoff Setting : (deg)
     Date Installed           : (CCYY-MM-DDThh:mmZ)
     Date Removed             : (CCYY-MM-DDThh:mmZ)
     Temperature Stabiliz.    : (none or tolerance in degrees C)
     Additional Information   : (multiple lines)


4.   GNSS Antenna Information

4.1  Antenna Type             : TRM41249.00     NONE
     Serial Number            : 60247551
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 0.035
     Marker->ARP North Ecc(m) : 0
     Marker->ARP East Ecc(m)  : 0
     Alignment from True N    : 0 deg
     Antenna Radome Type      : NONE
     Radome Serial Number     : N/A
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : (m)
     Date Installed           : 2009-08-07T00:00Z
     Date Removed             : 2011-10-06T00:00Z
     Additional Information   : SECO MOUNT

4.2  Antenna Type             : JAVRINGANT_DM   SCIS
     Serial Number            : 00594
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  : 0.080
     Marker->ARP North Ecc(m) : 0
     Marker->ARP East Ecc(m)  : 0
     Alignment from True N    :  deg
     Antenna Radome Type      : SCIS
     Radome Serial Number     : N/A
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : (m)
     Date Installed           : 2011-10-06T01:00Z
     Date Removed             : (CCYY-MM-DDThh:mmZ)
     Additional Information   : (multiple lines)

4.x  Antenna Type             : (A20, from rcvr_ant.tab; see instructions)
     Serial Number            : (A*, but note the first A5 is used in SINEX)
     Antenna Reference Point  : (BPA/BCR/XXX from "antenna.gra"; see instr.)
     Marker->ARP Up Ecc. (m)  : (F8.4)
     Marker->ARP North Ecc(m) : (F8.4)
     Marker->ARP East Ecc(m)  : (F8.4)
     Alignment from True N    : (deg; + is clockwise/east)
     Antenna Radome Type      : (A4 from rcvr_ant.tab; see instructions)
     Radome Serial Number     :
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : (m)
     Date Installed           : (CCYY-MM-DDThh:mmZ)
     Date Removed             : (CCYY-MM-DDThh:mmZ)
     Additional Information   : (multiple lines)

5.   Surveyed Local Ties

5.x  Tied Marker Name         : 
     Tied Marker Usage        : (SLR/VLBI/LOCAL CONTROL/FOOTPRINT/etc)
     Tied Marker CDP Number   : (A4)
     Tied Marker DOMES Number : (A9)
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                 : (m)
       dy (m)                 : (m)
       dz (m)                 : (m)
     Accuracy (mm)            : (mm)
     Survey method            : (GPS CAMPAIGN/TRILATERATION/TRIANGULATION/etc)
     Date Measured            : (CCYY-MM-DDThh:mmZ)
     Additional Information   : (multiple lines)


6.   Frequency Standard

6.1  Standard Type            : INTERNAL
       Input Frequency        :
       Effective Dates        : 2011-08-17/CCYY-MM-DD
       Notes                  : (multiple lines)

6.x  Standard Type            : (INTERNAL or EXTERNAL H-MASER/CESIUM/etc)
       Input Frequency        : (if external)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Notes                  : (multiple lines)


7.   Collocation Information

7.1  Instrumentation Type     : NONE
       Status                 : (PERMANENT/MOBILE)
       Effective Dates        : (CCYY-MM-DDThh:mmZ)
       Notes                  : (multiple lines)


7.x  Instrumentation Type     : (GPS/GLONASS/DORIS/PRARE/SLR/VLBI/TIME/etc)
       Status                 : (PERMANENT/MOBILE)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Notes                  : (multiple lines)


8.   Meteorological Instrumentation

8.1.x Humidity Sensor Model   : 
       Manufacturer           : 
       Serial Number          : 
       Data Sampling Interval : (sec)
       Accuracy (% rel h)     : (% rel h)
       Aspiration             : (UNASPIRATED/NATURAL/FAN/etc)
       Height Diff to Ant     : (m)
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Notes                  : (multiple lines)

8.2.x Pressure Sensor Model   : 
       Manufacturer           : 
       Serial Number          : 
       Data Sampling Interval : (sec)
       Accuracy               : (hPa)
       Height Diff to Ant     : (m)
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Notes                  : (multiple lines)

8.3.x Temp. Sensor Model      : 
       Manufacturer           : 
       Serial Number          : 
       Data Sampling Interval : (sec)
       Accuracy               : (deg C)
       Aspiration             : (UNASPIRATED/NATURAL/FAN/etc)
       Height Diff to Ant     : (m)
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Notes                  : (multiple lines)

8.4.x Water Vapor Radiometer  : 
       Manufacturer           :
       Serial Number          :
       Distance to Antenna    : (m)
       Height Diff to Ant     : (m)
       Calibration date       : (CCYY-MM-DD)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Notes                  : (multiple lines)

8.5.x Other Instrumentation   : (multiple lines)


9.  Local Ongoing Conditions Possibly Affecting Computed Position

9.1.x Radio Interferences     : (TV/CELL PHONE ANTENNA/RADAR/etc)
       Observed Degradations  : (SN RATIO/DATA GAPS/etc)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Additional Information : (multiple lines)

9.2.x Multipath Sources       : (METAL ROOF/DOME/VLBI ANTENNA/etc)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Additional Information : (multiple lines)

9.3.x Signal Obstructions     : (TREES/BUILDINGS/etc)
       Effective Dates        : (CCYY-MM-DD/CCYY-MM-DD)
       Additional Information : (multiple lines)

10.  Local Episodic Effects Possibly Affecting Data Quality

10.x Date                     : (CCYY-MM-DD/CCYY-MM-DD)
     Event                    : (TREE CLEARING/CONSTRUCTION/etc)

11.   On-Site, Point of Contact Agency Information

     Agency                   : US Geological Survey
     Preferred Abbreviation   : USGS
     Mailing Address          : 5400 MacArthur Blvd. 
                              : Vancouver WA USA 98683
     Primary Contact
       Contact Name           : Michael Lisowski
       Telephone (primary)    : 360-993-8933
       Telephone (secondary)  : 
       Fax                    : 360-993-8980
       E-mail                 : mlisowski@usgs.gov
     Secondary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  :
       Fax                    : 
       E-mail                 : 
     Additional Information   : (multiple lines)


12.  Responsible Agency (if different from 11.)

     Agency                   : 
     Preferred Abbreviation   : 
     Mailing Address          : 
     Primary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : 
     Secondary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : 
     Additional Information   : (multiple lines)


13.  More Information

     Primary Data Center      : UNAVCO Boulder Facility Archive
     Secondary Data Center    : 
     URL for More Information : http://www.unavco.org
     Hardcopy on File
       Site Map               : (Y or URL)
       Site Diagram           : (Y or URL)
       Horizon Mask           : (Y or URL)
       Monument Description   : (Y or URL)
       Site Pictures          : (Y or URL)
     Additional Information   : (multiple lines)
     Antenna Graphics with Dimensions

JAVRINGANT_DM

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                     /           \
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  +-------------------------------------------------+     <--  0.1015  TCR
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+-+-------------------------------------------------+-+   <--  0.0379
+-------------------+-------------+-------------------+   <--  0.0345  BCR
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                    +------x------+                       <--  0.0000  BPA=ARP

<--                      0.3800                     -->