DELF Site Information Form International GPS Service for Geodynamics 0. Form Prepared by (full name) : Hans van der Marel Date Prepared : 22-MAR-2001 Report Type : UPDATE Prepared Using : 1. Site Identification of the GPS Monument Site Name : Delft Four Character ID : DELF Monument Inscription : GPS (mark #16) IERS DOMES Number : 13502M004 CDP Number : not assigned Date Installed : 30-DEC-1994 hh:mm UT Geologic Characteristic : SAND Bedrock Type : SEDIMENTARY Bedrock Condition : not applicable Fracture Spacing : not applicable Notes : Marker on top of building, founded on : pleistocene sandlayes using concrete pillars Additional Information : Point No. in National Triangulation: RD 370351 : The station is operating under responsibility : of the AGRS.NL organisation (MD/KAD/TUD) 2. Site Location Information City or Town : Delft State or Province : Zuid-Holland Country : Netherlands Tectonic Plate : Eurasian Approximate Position X coordinate (m) : 3924687.742 Y coordinate (m) : 301132.768 Z coordinate (m) : 5001910.798 Latitude (deg) : 51.9861 N Longitude (deg) : 004.3876 E Elevation (m) : 74.402 Additional Information : Geodesy building Thijsseweg 11, 5 km South of the center of town. Motorway A13, exit Delft Zuid / Technische Universiteit Delft 3. GPS Receiver Information 3.1 Receiver Type : ROGUE SNR-8000 Serial Number : 175 Firmware Version : 3.2.32.1 Date Installed : 30-DEC-1994 hh:mm UT Date Removed : 26-DEC-1995 hh:mm UT Additional Information : (multiple lines) 3.2 Receiver Type : ROGUE SNR-12 RM Serial Number : 222 Firmware Version : 3.2.32.1 Date Installed : 27-DEC-1995 hh:mm UT Date Removed : 20-NOV-1997 16:50 UT Additional Information : Receiver replaced due to failure in DCA unit. 3.3 Receiver Type : ROGUE SNR-12 RM Serial Number : 211 Firmware Version : 3.2.32.1 Date Installed : 20-NOV-1997 17:06 UT Date Removed : 08-JUL-1999 14:30 UT Additional Information : Firmware change. 3.4 Receiver Type : ROGUE SNR-12 RM Serial Number : 211 Firmware Version : 3.2.32.9 Date Installed : 08-JUL-1999 15:15 UT Date Removed : 23-JUL-2000 06:30 UT Additional Information : 3.5 Receiver Type : TRIMBLE 4700 Serial Number : 0220196517 Firmware Version : 1.20 Date Installed : 23-JUL-2000 07:00 UT Date Removed : dd-MMM-yyyy hh:mm UT Additional Information : 3.x Receiver Type : Serial Number : Firmware Version : Date Installed : (dd-MMM-yyyy hh:mm UT) Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) 4. GPS Antenna Information 4.1 Antenna Type : AOAD/M_T NONE Serial Number : 177 Antenna Height (m) : 0.000 Antenna Reference Point : BPA Degree Offset from North : Antenna Radome Type : NONE Date Installed : 30-DEC-1994 hh:mm UT Date Removed : 08-MAR-1996 14:59 UT Additional Information : (multiple lines) 4.2 Antenna Type : AOAD/M_T NONE Serial Number : 246 Antenna Height (m) : 0.000 Antenna Reference Point : BPA Degree Offset from North : Antenna Radome Type : NONE Date Installed : 08-MAR-1996 15:00 UT Date Removed : 25-JUL-1996 09:49 UT Additional Information : (multiple lines) 4.3 Antenna Type : AOAD/M_T NONE Serial Number : 243 Antenna Height (m) : 0.000 Antenna Reference Point : BPA Degree Offset from North : Antenna Radome Type : NONE Date Installed : 25-JUL-1996 09:50 UT Date Removed : 30-JUL-1996 11:14 UT Additional Information : (multiple lines) 4.4 Antenna Type : AOAD/M_T NONE Serial Number : 177 Antenna Height (m) : 0.000 Antenna Reference Point : BPA Degree Offset from North : Antenna Radome Type : NONE Date Installed : 30-JUL-1996 11:15 UT Date Removed : 08-AUG-1996 13:29 UT Additional Information : (multiple lines) 4.5 Antenna Type : AOAD/M_T DUTD Serial Number : 240 Antenna Height (m) : 0.000 Antenna Reference Point : BPA Degree Offset from North : Antenna Radome Type : DUTD Date Installed : 08-AUG-1996 13:30 UT Date Removed : 23-JUL-2000 06:30 UT Additional Information : A conical polyester antenna radome is used on the AOAD/M_T antenna. This is one of the earlier radome designs, by Danny van Loon, in 1991. For some time, it has also been used in the Swedish network, but there it has been phased out. 4.6 Antenna Type : TRM29659.00 UNAV Serial Number : 0220193258 Antenna Height (m) : 0.000 Antenna Reference Point : BPA Degree Offset from North : Antenna Radome Type : UNAV Date Installed : 23-JUL-2000 07:00 UT Date Removed : dd-MMM-yyyy hh:mm UT Additional Information : 4.x Antenna Type : Serial Number : Antenna Height (m) : (m) Antenna Reference Point : (BCR/BPA) Degree Offset from North : Antenna Radome Type : Date Installed : (dd-MMM-yyyy hh:mm UT) Date Removed : (dd-MMM-yyyy hh:mm UT) Additional Information : (multiple lines) 5. Local Site Ties 5.1 Monument Name : BIG ASTRON. PILLAR Site Ref CDP Number : Site Ref Domes Number : 13502M001 Differential Components from GPS Mark to Site Reference (ITRS) dx (m) : 1.818 dy (m) : 0.958 dz (m) : -1.584 Accuracy (mm) : 1 Date Measured : 19-APR-1994 hh:mm UT Additional Information : 5.2 Monument Name : GPS (mark #15) Site Ref CDP Number : Site Ref Domes Number : 13502M003 Differential Components from GPS Mark to Site Reference (ITRS) dx (m) : 0.807 dy (m) : -1.748 dz (m) : -0.524 Accuracy (mm) : 1 Date Measured : 19-APR-1994 hh:mm UT Additional Information : 5.3 Monument Name : EUREF/GPS (mark#18) Site Ref CDP Number : Site Ref Domes Number : 13502M002 Differential Components from GPS Mark to Site Reference (ITRS) dx (m) : 1.596 dy (m) : 12.563 dz (m) : -2.121 Accuracy (mm) : 1 Date Measured : 19-APR-1994 hh:mm UT Additional Information : EUREF point 0043 5.4 Monument Name : GPS (mark #19) Site Ref CDP Number : Site Ref Domes Number : 13502M005 Differential Components from GPS Mark to Site Reference (ITRS) dx (m) : 3.344 dy (m) : 10.491 dz (m) : -3.358 Accuracy (mm) : 1 Date Measured : 19-APR-1994 hh:mm UT Additional Information : 5.5 Monument Name : GPS (mark #20) Site Ref CDP Number : Site Ref Domes Number : 13502M006 Differential Components from GPS Mark to Site Reference (ITRS) dx (m) : 9.491 dy (m) : -0.936 dz (m) : -7.480 Accuracy (mm) : 1 Date Measured : 19-APR-1994 hh:mm UT Additional Information : 5.6 Monument Name : GPS (mark #21) Site Ref CDP Number : Site Ref Domes Number : 13502M007 Differential Components from GPS Mark to Site Reference (ITRS) dx (m) : 12.008 dy (m) : -7.080 dz (m) : -9.073 Accuracy (mm) : 1 Date Measured : 19-APR-1994 hh:mm UT Additional Information : 6. Frequency Standard 6.1 Standard Type : Frequency : Effective Dates : Notes : 6.x Standard Type : (H-MASER/CESIUM/QUARTZ/INTERNAL/RUBIDIUM) Frequency : Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 7. Collocation Information 7.1 Instrumentation Type : GPS+GLONASS Status : PERMANENT Effective Dates : 17-AUG-1998 - dd-MMM-yyyy Notes : IGEX experiment. Receivers: : 1. 17-AUG-1998 - 17-FEB-1999 ASHTECH GG24C : 2. 17-FEB-1999 - JPS LEGACY GGD 7.x Instrumentation Type : (DORIS/GLONASS/PRARE/SLR/VLBI) Status : (PERMANENT/MOBILE) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8. Meteorological Instrumentation 8.1 Humidity Sensor Model : HUMICAP H-Sensor Manufacturer : Vaisala Oy, Finland Data Frequency : 1 minute Accuracy (% rel h) : 1% (0..90 % RH) 2% (90..100 % RH) Effective Dates : 19-APR-1994 - dd-MMM-yyyy Notes : Electronics: Vaisala Humidity and Temperature : Transmitter HMP233 8.2 Pressure Sensor Model : Vaisala Pressure Transmitter PTB 200A Manufacturer : Vaisala Oy, Finland Data Frequency : 1 minute Accuracy (mbar) : 0.2 (mbar) Height Diff to GPS (m) : -2.65 (m) Effective Dates : 14-APR-1994 - dd-MMM-yyyy Notes : Electronics: Vaisala Pressure Transmitter : PTB 200A; pressure sensor below GPS antenna 8.3 Temperature Sensor Model : Pt 100 RTD 1/3 DIN 43760B Manufacturer : Vaisala Oy, Finland Data Frequency : 1 minute Accuracy (deg C) : 0.1 (deg C) Effective Dates : 19-APR-1994 - dd-MMM-yyyy Notes : Electronics: Vaisala Humidity and Temperature : Transmitter HMP233 8.4 Water Vapor Radiometer : Manufacturer : Distance to GPS (m) : (m) Elev Diff to GPS (m) : (m) Effective Dates : (dd-MMM-yyyy - dd-MMM-yyyy) Notes : (multiple lines) 8.5 Other Instrumentation : (multiple lines) 9. On-Site, Point of Contact Agency Information Agency : Delft University of Technology (DUT) Mailing Address : Thijssweg 11 : Delft, The Netherlands : 2629 JA Primary Contact Contact Name : Hans van der Marel Telephone (primary) : (0031) 15 278 4907 Telephone (secondary) : (0031) 15 262 1844 Fax : (0031) 15 278 3711 E-mail : H.vanderMarel@Geo.TUDelft.nl Secondary Contact Contact Name : Kees de Jong Telephone (primary) : (0031) 15 278 2527 Telephone (secondary) : Fax : (0031) 15 278 3711 E-mail : C.D.deJong@Geo.TUDelft.nl Additional Information : (multiple lines) 10. Responsible Agency (if different from 9.) Agency : (multiple lines) Mailing Address : (multiple lines) 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) 11. More Information URL for More Information : http://www.agrs.nl/station/delft Hardcopy on File Site Map : http://www.geo.tudelft.nl/maps/georoute.html Site Diagram : http://www.agrs.nl/station/delft/site_sketch.gif Horizon Mask : X Monument Description : X Site Pictures : http://www.agrs.nl/station/delft/geodesy_building.jpg Additional Information : No obstacles above 3 degrees of elevation, except for : a small rod (anti lightening) 1.5 meters West of the : antenna. Antenna Graphics with Dimensions TurboRogue: DORNE MARGOLIN T ----- / + \ <-- 0.128 L2 | + | <-- 0.110 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.000 ARP <-- 0.381 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering A conic radome (Van Loon design) is placed on top of the Chokering. Revision history: 22 March 2001 - Hans van der Marel * ARP changed to BPA 23 July 2000 - Hans van der Marel * Turbo Rogue replaced by Trimble 4700 CORS station * AOA chokering replaced by Trimble Chokering and spherical radome 15 July 1999 - Hans van der Marel * Change in receiver firmware * Introduction of DUTD radome type 13 june 1999 - Hans van der Marel * Changed antenna type to new IGS standard * Added URL's * Added collocation information (with Glonass) * Changed secondary contact * Few formatting changes CHANGES EFFECTIVE IN RINEX FILES STARTING JUNE 13th, 1999 (GPSWEEK/DAY 1014/0, DOY 164) 20 november 1997 - Hans van der Marel * Added new receiver entry due to replacement of malfunctioning receiver (due to a mistake this change did not become effective in the RINEX files until 13 june 1999 and later)