GRAS00FRA Site Information Form (site log v2.0)
     International GNSS Service
     See Instructions at:
       https://files.igs.org/pub/station/general/sitelog_instr_v2.0.txt


0.   Form

     Prepared by (full name)  : REGINA operation (regina.operation@cnes.fr)
     Date Prepared            : 2023-07-13
     Report Type              : UPDATE
     If Update:
      Previous Site Log       : gras00fra_20230309.log
      Modified/Added Sections : 3.20, 3.21


1.   Site Identification of the GNSS Monument

     Site Name                : Observatoire de Calern - OCA
     Nine Character ID        : GRAS00FRA
     Monument Inscription     : none
     IERS DOMES Number        : 10002M006
     CDP Number               : (A4)
     Monument Description     : PILLAR
       Height of the Monument : 1 m
       Monument Foundation    : CONCRETE BLOCK
       Foundation Depth       : (m)
     Marker Description       : BRASS NAIL
     Date Installed           : 1995-02-10T00:00Z
     Geologic Characteristic  : BEDROCK
       Bedrock Type           : (IGNEOUS/METAMORPHIC/SEDIMENTARY)
       Bedrock Condition      : (FRESH/JOINTED/WEATHERED)
       Fracture Spacing       : (0 cm/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   : Monument is a concrete pillar on bedrock
                              : with forced centering plate.


2.   Site Location Information

     City or Town             : Caussols
     State or Province        : Alpes-Maritimes
     Country or Region        : FRA
     Tectonic Plate           : EURASIAN
     Approximate Position (ITRF)
       X coordinate (m)       : 4581690.836
       Y coordinate (m)       : 556114.933
       Z coordinate (m)       : 4389360.860
       Latitude (N is +)      : +434517.06
       Longitude (E is +)     : +0065514.07
       Elevation (m,ellips.)  : 1319.3
     Additional Information   : coordinates IGS2020
                              : Observatory located at Caussols, on plateau
                              : de Calern, 10 Km NW of Grasse.


3.   GNSS Receiver Information

3.1  Receiver Type            : ROGUE SNR-8100
     Satellite System         : GPS
     Serial Number            : 146
     Firmware Version         : V2.8
     Elevation Cutoff Setting : 4 deg
     Date Installed           : 1995-02-22T00:00Z
     Date Removed             : 1996-05-07T00:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.2  Receiver Type            : ROGUE SNR-12 RM
     Satellite System         : GPS
     Serial Number            : 242
     Firmware Version         : 3.2.32.9
     Elevation Cutoff Setting : 4 deg
     Date Installed           : 1996-10-03T00:00Z
     Date Removed             : 2003-04-22T00:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.3  Receiver Type            : TRIMBLE 4000SSI
     Satellite System         : GPS
     Serial Number            : 26990
     Firmware Version         : 7.29
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2003-04-23T00:00Z
     Date Removed             : 2004-01-26T00:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.4  Receiver Type            : TRIMBLE 4000SSI
     Satellite System         : GPS
     Serial Number            : 26990
     Firmware Version         : 7.19A
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2004-01-26T00:00Z
     Date Removed             : 2004-10-20T11:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.5  Receiver Type            : ASHTECH UZ-12
     Satellite System         : GPS
     Serial Number            : 04030
     Firmware Version         : CN00-1A01
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2004-10-21T09:00Z
     Date Removed             : 2007-05-03T07:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.6  Receiver Type            : ASHTECH UZ-12
     Satellite System         : GPS
     Serial Number            : 08024
     Firmware Version         : CN00-1A01
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2007-05-03T08:00Z
     Date Removed             : 2007-05-14T09:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.7  Receiver Type            : ASHTECH UZ-12
     Satellite System         : GPS
     Serial Number            : 48002
     Firmware Version         : CN00-1A01
     Elevation Cutoff Setting : 5 deg
     Date Installed           : 2007-05-14T09:37Z
     Date Removed             : 2007-09-03T00:00Z
     Temperature Stabiliz.    : (deg C) +/- (deg C)
     Additional Information   : (multiple lines)

3.8  Receiver Type            : ASHTECH UZ-12
     Satellite System         : GPS
     Serial Number            : 48002
     Firmware Version         : CN00-1A01
     Elevation Cutoff Setting : 3 deg
     Date Installed           : 2007-09-03T00:00Z
     Date Removed             : 2010-05-19T12:00Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : (multiple lines)

3.9  Receiver Type            : TRIMBLE NETR5
     Satellite System         : GPS+GLO
     Serial Number            : 64043
     Firmware Version         : 4.03
     Elevation Cutoff Setting : 3 deg
     Date Installed           : 2010-05-19T13:00Z
     Date Removed             : 2010-10-13T12:00Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : (multiple lines)

3.10 Receiver Type            : TRIMBLE NETR5
     Satellite System         : GPS+GLO
     Serial Number            : 64043
     Firmware Version         : 4.17
     Elevation Cutoff Setting : 3 deg
     Date Installed           : 2010-10-13T12:18Z
     Date Removed             : 2014-06-12T12:31Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : upgrade firmware version
                              : Set l2-cs signal off : use only l2-usuel signal

3.11 Receiver Type            : TRIMBLE NETR5
     Satellite System         : GPS+GLO+SBAS
     Serial Number            : 4942K64043
     Firmware Version         : 4.70
     Elevation Cutoff Setting : 3 deg
     Date Installed           : 2014-06-12T14:28Z
     Date Removed             : 2014-06-17T06:15Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : (multiple lines)

3.12 Receiver Type            : TRIMBLE NETR5
     Satellite System         : GPS+GLO+SBAS
     Serial Number            : 4942K64043
     Firmware Version         : 4.85
     Elevation Cutoff Setting : 3 deg
     Date Installed           : 2014-06-17T06:20Z
     Date Removed             : 2014-06-20T14:05Z
     Temperature Stabiliz.    : 18.0 +/- (deg C)
     Additional Information   : (multiple lines)

3.13 Receiver Type            : TRIMBLE NETR5
     Satellite System         : GPS+GLO+SBAS
     Serial Number            : 4942K64043
     Firmware Version         : 4.70
     Elevation Cutoff Setting : 3 deg
     Date Installed           : 2014-06-20T14:30Z
     Date Removed             : 2015-06-23T07:10Z
     Temperature Stabiliz.    : 21.0 +/- 3.0
     Additional Information   : (multiple lines)

3.14 Receiver Type            : TRIMBLE NETR5
     Satellite System         : GPS+GLO+SBAS
     Serial Number            : 4942K64043
     Firmware Version         : 4.87
     Elevation Cutoff Setting : 3 deg
     Date Installed           : 2015-06-23T07:20Z
     Date Removed             : 2015-10-08T14:22Z
     Temperature Stabiliz.    : 21.0 +/- 3.0
     Additional Information   : (multiple lines)

3.15 Receiver Type            : TRIMBLE NETR5
     Satellite System         : GPS+GLO+SBAS
     Serial Number            : 4942K64043
     Firmware Version         : 4.87
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2015-10-08T14:22Z
     Date Removed             : 2019-02-20T09:20Z
     Temperature Stabiliz.    : 21.0 +/- 3.0
     Additional Information   : (multiple lines)

3.16 Receiver Type            : TRIMBLE NETR5
     Satellite System         : GPS+GLO+SBAS
     Serial Number            : 4942K64043
     Firmware Version         : 48.01
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2019-02-20T09:30Z
     Date Removed             : 2020-08-25T07:45Z
     Temperature Stabiliz.    : 21.0 +/- 3.0
     Additional Information   : (multiple lines)

3.17 Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS+GLO+GAL+SBAS
     Serial Number            : 5223K85816
     Firmware Version         : 5.45
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2020-08-25T09:00Z
     Date Removed             : 2020-09-28T09:15Z
     Temperature Stabiliz.    : 21.0 +/- 3.0
     Additional Information   : (multiple lines)

3.18 Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 5223K85816
     Firmware Version         : 5.45
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2020-09-28T09:15Z
     Date Removed             : 2021-09-27T04:00Z
     Temperature Stabiliz.    : 21.0 +/- 3.0
     Additional Information   : (multiple lines)

3.19 Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 5340K46122
     Firmware Version         : 5.45
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2021-10-06T09:15Z
     Date Removed             : 2023-03-09T09:50Z
     Temperature Stabiliz.    : 21.0 +/- 3.0
     Additional Information   : (multiple lines)

3.20 Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 5340K46122
     Firmware Version         : 5.56
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2023-03-09T09:55Z
     Date Removed             : 2023-07-10T11:30Z
     Temperature Stabiliz.    : 21.0 +/- 3.0
     Additional Information   : (multiple lines)

3.21 Receiver Type            : TRIMBLE NETR9
     Satellite System         : GPS+GLO+GAL+BDS+SBAS
     Serial Number            : 5223K85816
     Firmware Version         : 5.56
     Elevation Cutoff Setting : 0 deg
     Date Installed           : 2023-07-10T11:40Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Temperature Stabiliz.    : 21.0 +/- 3.0
     Additional Information   : (multiple lines)

3.x  Receiver Type            : (A20, from rcvr_ant.tab; see instructions)
     Satellite System         : (GPS+GLO+GAL+BDS+QZSS+IRNSS+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             : AOAD/M_T        NONE
     Serial Number            : 469
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0350
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : NONE
     Radome Serial Number     : 
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : 60 m
     Date Installed           : 1995-02-22T00:00Z
     Date Removed             : 1996-05-07T00:00Z
     Additional Information   : (multiple lines)

4.2  Antenna Type             : AOAD/M_T        NONE
     Serial Number            : 219
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0350
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : NONE
     Radome Serial Number     : 
     Antenna Cable Type       : (vendor & type number)
     Antenna Cable Length     : 60 m
     Date Installed           : 1996-10-03T00:00Z
     Date Removed             : 2003-04-22T00:00Z
     Additional Information   : (multiple lines)

4.3  Antenna Type             : TRM29659.00     NONE
     Serial Number            : 0220256858
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0350
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : NONE
     Radome Serial Number     : 
     Antenna Cable Type       : TRIMBLE
     Antenna Cable Length     : 60 m
     Date Installed           : 2003-04-23T00:00Z
     Date Removed             : 2004-10-20T11:00Z
     Additional Information   : Cable with line amplifier at 30m

4.4  Antenna Type             : ASH701945E_M    NONE
     Serial Number            : CR520024222
     Antenna Reference Point  : BPA
     Marker->ARP Up Ecc. (m)  :   0.0350
     Marker->ARP North Ecc(m) :   0.0000
     Marker->ARP East Ecc(m)  :   0.0000
     Alignment from True N    : 0 deg
     Antenna Radome Type      : NONE
     Radome Serial Number     : 
     Antenna Cable Type       : ASHTECH
     Antenna Cable Length     : 60 m
     Date Installed           : 2004-10-21T09:00Z
     Date Removed             : CCYY-MM-DDThh:mmZ
     Additional Information   : Cable with line amplifier at 30m

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

5.1  Tied Marker Name         : SLR
     Tied Marker Usage        : not known
     Tied Marker CDP Number   : 7835
     Tied Marker DOMES Number : 10002S001
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                 : 0.632 m
       dy (m)                 : 44.858 m
       dz (m)                 : -1.199 m
     Accuracy (mm)            : 2 mm
     Survey method            : not known
     Date Measured            : 1995-02-17T00:00Z
     Additional Information   : (multiple lines)

5.2  Tied Marker Name         : Mobile VLBI marker
     Tied Marker Usage        : not known
     Tied Marker CDP Number   : 7605
     Tied Marker DOMES Number : 10002M003
     Differential Components from GNSS Marker to the tied monument (ITRS)
       dx (m)                 : 0.639 m
       dy (m)                 : 11.081 m
       dz (m)                 : -9.235 m
     Accuracy (mm)            : 1 mm
     Survey method            : not known
     Date Measured            : 1995-02-17T00:00Z
     Additional Information   : (multiple lines)

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        : (if external)
       Effective Dates        : 1996-10-03/2003-04-23
       Notes                  : (multiple lines)

6.2  Standard Type            : INTERNAL
       Input Frequency        : (if external)
       Effective Dates        : 2003-04-23/2021-01-29
       Notes                  : (multiple lines)

6.3  Standard Type            : EXTERNAL MASER
       Input Frequency        : 10 MHz
       Effective Dates        : 2021-01-29/2021-10-06
       Notes                  : GNSS receiver, Doris and SLR are on the same
                              : frequency

6.4  Standard Type            : INTERNAL
       Input Frequency        : (if external)
       Effective Dates        : 2021-10-06/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     : SLR
       Status                 : PERMANENT
       Effective Dates        : 1995-02-17/CCYY-MM-DD
       Notes                  : (multiple lines)

7.2  Instrumentation Type     : VLBI
       Status                 : MOBILE
       Effective Dates        : 1995-02-17/CCYY-MM-DD
       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                   : Observatoire de la Cote d'Azur
     Preferred Abbreviation   : OCA
     Mailing Address          : Route de l'Observatoire 2130
                              : 06460 Caussols
                              : France
     Primary Contact
       Contact Name           : REGINA Team
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : regina.operation@cnes.fr
     Secondary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : 
     Additional Information   : (multiple lines)


12.  Responsible Agency (if different from 11.)

     Agency                   : Centre National d'Etudes Spatiales
     Preferred Abbreviation   : CNES
     Mailing Address          : Avenue Edouard Belin 18
                              : 31401 Toulouse cedex9
                              : France
     Primary Contact
       Contact Name           : REGINA operation
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : regina.operation@cnes.fr
     Secondary Contact
       Contact Name           : 
       Telephone (primary)    : 
       Telephone (secondary)  : 
       Fax                    : 
       E-mail                 : 
     Additional Information   : Website : https://regina.cnes.fr


13.  More Information

     Primary Data Center      : IGN
     Secondary Data Center    : BKG
     URL for More Information : 
     Hardcopy on File
       Site Map               : (Y or URL)
       Site Diagram           : X
       Horizon Mask           : (Y)
       Monument Description   : (Y)
       Site Pictures          : X
     Additional Information   : (multiple lines)
     Antenna Graphics with Dimensions

+-------+
                       /     +                             <--  0.1280 L2
                      |      +      |                       <--  0.1100 L1
    +-----------------+-------------+------------------+    <--  0.1006 TCR
    |                                                  |
    |                                                  |
    |                                                  |
    |                                                  |
  +-+--------------------------------------------------+-+  <--  0.0376
  +-------------------+-------------+--------------------+  <--  0.0346 BCR
                      |             |
                      |             |
                      +------x------+                       <--  0.0000 BPA=ARP

  <--                      0.3794                      -->


   ARP: Antenna Reference Point
   L1 : L1 Phase Center                   L2 : L2 Phase Center