************************************************ CHURCHILL (CHUR) SITE INFORMATION FORM ************************************************ 0. Form Prepared by : Robert Duval date : 18-Sept-96 Report type : Update 1. Site Identification of the GPS Monument Site name : CHURCHILL Station_name : CHUR CACS-ACP 4 char ID : CHUR Monument inscription : 924001 IERS Domes No : TBD CDP Number : Date : Operational Since 13-APR-94 Additional Information : Monument is a concrete pillar on bedrock with force centering plate. Horizon is clear of obstructions. 2. Site Location: City : CHURCHILL, MANITOBA Country : CANADA Tectonic Plate : NOAM Additional Information : At GSC-NRCan Seismic Station 3. GPS Receiver(s): Type : TURBO-ROGUE SNR-8000 Serial Number : T305 Firmware Version : TURBO 2.8.32.1 Date : 13-APR-94 (20:04 UT) to 05-OCT-95 (18:10 UT) Type : TURBO-ROGUE SNR-8000 Serial Number : T305 Firmware Version : TURBO 3.2.32.1 Date : 05-OCT-95 (04:00 UT) to 04-SEP-96 (04:00 UT) Type : TURBO-ROGUE SNR-8000 Serial Number : T230 Firmware Version : TURBO 3.2.32.1 Date : 17-SEP-96 (19:07 UT) to Present 4. GPS Antenna(s): Type : DORNE-MARGOLIN T Serial Number : 387 Vertical Antenna Height: 0.000 Meter Antenna Ref. Point : BOTTOM OF ANTENNA ASSEMBLY Date : 13-APR-94 (20:04 UT) to Present The antenna height is measured from the GPS monument to the antenna reference point (ARP) as it has been defined in the graphic (item 10). 5. Local Site Tie(s): N/A 6. Frequency standard - Marked with "X" H-maser / / Cesium / / Rubidium / X / Internal/ / Date : 13-APR-94 (20:04 UT) to present 7. Collocation ( "P" for permanent, "M" for mobile collocation) SLR / / VLBI / / DORIS / / PRARE / / Other (specify) : 8. On Site Agency Information : Agency : GEODETIC SURVEY OF CANADA Contact : Robert Duval Address : 615 Booth St., Ottawa, Ont., CANADA,K1A 0E9 Telephone : 613-947-2786 E-mail : duval@geod.nrcan.gc.ca Fax : 613-995-3215 9. Responsible Operations Agency : If different from item 8 Agency : See No.8 Contact : Address : Telephone : E-mail : Fax : 10. Graphic(s) corresponding to antenna type on site ANTENNA CONFIGURATION ON SITE SINCE 13-APR-94: Type: DORNE MARGOLIN T --- L2 Phase Center => / + \ <---------------+ L1 Phase Center => | + | <---------+ | +----------------------------------------------+ | | | | | | | | | | | | | 0.128m | | 0.110m | | ================================================== | | | | | | | +-+ | | | Antenna => +----------------+====| |====+-----------------+ <--+-----+ Ref. Point | | (ARP) | | | | | Concrete pillar | | | | | | | ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center 11. Hard copy information available Site map : YES Site Diagram : YES Horizon Mask : YES Monument Description : YES Site pictures : YES