GREF Operator (operator.gref@bkg.bund.de) 2026-03-11 UPDATE Bremgarten BRMG 10918M001 Steelpipe with heat protection 1.8 2020 7.0 SURVEY MARKER BOLT ON THE PILLAR 2020-03-05T00:00:00Z Survey Marker Bolt on a pillar. Antenna mounted with a special screw adapter on a rivet thread of a circular tube of steel filled with concrete, 8.8 m length, placed on the ground at airport of Bremgarten. Bremgarten Baden Wuerttemberg Germany EURASIAN 4245557.1 568958.1 4710200 47.9077388889 7.6328777778 Survey Marker Bolt on a pillar. Antenna mounted with a special screw adapter on a rivet thread of a circular tube of steel filled with concrete, 8.8 m length, placed on the ground at airport of Bremgarten. 02887 JAVAD TRE_3 DELTA GPS+GLO+GAL+BDS+SBAS 3.7.9 DEC,30,2019 0 2020-04-08T10:00:00Z 2020-11-05T08:45:00Z 2020-04-08T00:00:00Z 02887 JAVAD TRE_3 DELTA GPS+GLO+GAL+BDS+SBAS 3.7.10 Oct,22,2020 0 2020-11-05T08:45:00Z 2021-08-31T07:55:00Z 2020-11-05T00:00:00Z 02887 JAVAD TRE_3 DELTA GPS+GLO+GAL+BDS+SBAS 4.1.03-210713 0 2021-08-31T07:55:00Z 2022-03-03T06:16:00Z 2021-08-31T00:00:00Z 02887 JAVAD TRE_3 DELTA GPS+GLO+GAL+BDS+SBAS 4.1.04-211206 0 2022-03-03T06:16:00Z 2023-02-08T09:27:00Z 2022-03-03T00:00:00Z 02887 JAVAD TRE_3 DELTA GPS+GLO+GAL+BDS+SBAS 4.1.06-221128 0 2023-02-08T09:27:00Z 2024-02-15T08:15:00Z 2023-02-08T00:00:00Z 02887 JAVAD TRE_3 DELTA GPS+GLO+GAL+BDS+SBAS 4.3.00-231129 0 2024-02-15T08:15:00Z 2024-09-03T13:00:00Z 2024-02-15T10:48:53Z 04934 JAVAD TRE_3S DELTA GPS+GLO+GAL+BDS+SBAS 4.3.00-231129 0 2024-09-03T13:00:00Z 2025-04-29T13:55:00Z 2024-09-03T13:34:38Z 04934 JAVAD TRE_3S DELTA GPS+GLO+GAL+BDS+SBAS 4.5.00-241014 0 2025-04-29T13:55:00Z 2026-03-11T11:27:00Z 2025-04-29T14:00:12Z 04934 JAVAD TRE_3S DELTA GPS+GLO+GAL+BDS+SBAS 4.6.01-251111 0 2026-03-11T11:27:00Z 2026-03-11T19:35:22Z 726856 LEIAR25.R4 LEIT BPA 0.0450 0.0000 0.0000 0 LEIT ECOFLEX10+ 20 2020-04-08T10:00:00Z 2020-04-08T00:00:00Z INTERNAL 2020-03-05 2020-03-05T00:00:00Z GNSS BRMG01DEU PERMANENT 2020-04-08 Secondary Receiver at the same antenna. More information and data available on request. 2020-04-08T00:00:00Z GNSS BRML PERMANENT 2020-07-16 DOMES NUMBER 10920M001 2025-10-14T06:27:30Z CORNER REFLECTOR PERMANENT 2020-09-24 Pair of 1 m^3 passive retroreflectors 30 m away from BRMG connected via regular terrestrial survey for InSAR. Mounted on 5 m^2 concrete foundation oriented to ascending and descending sun synchronous orbits. More information and data available on request. 2020-09-24T00:00:00Z GNSS BRCR PERMANENT 2025-10-08 DOMES NUMBER 10918M003 2025-10-14T06:27:29Z GNSS BRSP PERMANENT 2025-10-09 DOMES NUMBER 10918M002 2025-10-14T06:27:29Z WXTPTU Vaisala WXT530 (heated) SN: P3710988 Humidity Sensor is 0.5 m under the antenna capacitive thin film polymer HUMICAP 180 sensor Vaisala P3240139 -0.5 2018-08-13 2020-04-09 2025-10-08 10 3 NATURAL 2020-04-09T00:00:00Z WXTPTU Vaisala WXT536 (heated) SN: U3140409 Humidity Sensor is 0.5 m under the antenna capacitive thin film polymer HUMICAP 180 sensor Vaisala W3970146 -0.5 2024-10-01 2026-02-24 10 3 NATURAL 2026-02-24T21:27:59Z WXTPTU Vaisala WXT530 (heated) SN: P3710988 Pressure Sensor is 0.5 m under the antenna capacitive silicon BAROCAP sensor Vaisala P3240139 -0.5 2018-08-13 2020-04-09 2025-10-08 10 1 2020-04-09T00:00:00Z WXTPTU Vaisala WXT536 (heated) SN: U3140409 Pressure Sensor is 0.5 m under the antenna capacitive silicon BAROCAP sensor Vaisala W3970146 -0.5 2024-09-29 2026-02-24 10 1 2026-02-24T21:27:59Z WXTPTU Vaisala WXT530 (heated) SN: P3710988 Temperature Sensor is 1 m under the antenna capacitive ceramic THERMOCAP sensor Vaisala P3240139 -0.5 2018-08-13 2020-04-09 2025-10-08 10 0.3 NATURAL 2020-04-09T00:00:00Z WXTPTU Vaisala WXT536 (heated) SN: U3140409 Temperature Sensor is 1 m under the antenna capacitive ceramic THERMOCAP sensor Vaisala W3970146 -0.5 2024-10-01 2026-02-24 10 0.3 NATURAL 2026-02-24T21:27:59Z Wind Azimut Wind Sensor Model WXT530 (heated) Manufacturer Vaisala Serial Number P3710988 Data Sampling Interval 10 sec Accuracy 3 deg Height Diff to Ant -0.5 m Test date 2018-08-13 Effective Dates 2020-04-09/2026-02-24 Notes Wind Sensor is 0.5 m under the antenna Notes ultrasonic WINDCAP sensor 2021-08-31T00:00:00Z Wind Speed Wind Sensor Model WXT530 (heated) Manufacturer Vaisala Serial Number P3710988 Data Sampling Interval 10 sec Accuracy measurement values 0..35 m/s 0.3 m/s or 3% measurement values 36..60 m/s 5% Height Diff to Ant -0.5 m Test date 2018-08-13 Effective Dates 2020-04-09/2026-02-24 Notes Wind Sensor is 0.5 m under the antenna Notes ultrasonic WINDCAP sensor 2021-08-31T00:00:00Z Rain Increment Rain Sensor Model WXT530 (heated) Manufacturer Vaisala Serial Number P3710988 Data Sampling Interval 10 sec Accuracy 5 % Height Diff to Ant -0.5 m Test date 2018-08-13 Effective Dates 2020-04-09/2026-02-24 Notes Rain Sensor is 0.5 m under the antenna Notes piezoelectrical RAINCAP sensor 2021-08-31T00:00:00Z Hail Indicator Hail Sensor Model WXT530 (heated) Manufacturer Vaisala Serial Number P3710988 Data Sampling Interval 10 sec Accuracy 5 % Height Diff to Ant -0.5 m Test date 2018-08-13 Effective Dates 2020-04-09/2026-02-24 Notes Hail Sensor is 0.5 m under the antenna Notes piezoelectrical RAINCAP sensor 2021-08-31T00:00:00Z Wind Azimut Wind Sensor Model WXT536TOP (heated) Manufacturer Vaisala Serial Number U2820471 Data Sampling Interval 10 sec Accuracy 3 deg Height Diff to Ant -0.5 m Test date 2022-08-04 Effective Dates 2026-02-24/CCYY-MM-DD Notes Vaisala WXT536 (heated) SN: U3140409 Notes Wind Sensor is 0.5 m under the antenna Notes ultrasonic WINDCAP sensor 2026-02-24T21:27:56Z Wind Speed Wind Sensor Model WXT536TOP (heated) Manufacturer Vaisala Serial Number U2820471 Data Sampling Interval 10 sec Accuracy measurement values 0..35 m/s 0.3 m/s or 3% measurement values 36..60 m/s 5% Height Diff to Ant -0.5 m Test date 2022-08-04 Effective Dates 2026-02-24/CCYY-MM-DD Notes Vaisala WXT536 (heated) SN: U3140409 Notes Wind Sensor is 0.5 m under the antenna Notes ultrasonic WINDCAP sensor 2026-02-24T21:27:56Z Rain Increment Rain Sensor Model WXT530 (heated) Manufacturer Vaisala Serial Number U2820471 Data Sampling Interval 10 sec Accuracy 5 % Height Diff to Ant -0.5 m Test date 2022-08-04 Effective Dates 2026-02-24/CCYY-MM-DD Notes Vaisala WXT536 (heated) SN: U3140409 Notes Rain Sensor is 0.5 m under the antenna Notes piezoelectrical RAINCAP sensor 2026-02-24T21:27:57Z Hail Indicator Hail Sensor Model WXT530 (heated) Manufacturer Vaisala Serial Number U2820471 Data Sampling Interval 10 sec Accuracy 5 % Height Diff to Ant -0.5 m Test date 2022-08-04 Effective Dates 2026-02-24/CCYY-MM-DD Notes Vaisala WXT536 (heated) SN: U3140409 Notes Hail Sensor is 0.5 m under the antenna Notes piezoelectrical RAINCAP sensor 2026-02-24T21:27:57Z BKG GNSS Data Center Bundesamt fuer Kartographie und Geodaesie Department of Geodaesie +49 69 6333274 +49 69 63331 +49 69 6333425 Richard-Strauss-Allee 11 D-60598 Frankfurt a.M. Germany bkg-gdc@bkg.bund.de GREF Operator Bundesamt fuer Kartographie und Geodaesie Department of Geodaesie +49 341 5634410 +49 341 5634432 +49 341 5634415 Richard-Strauss-Allee 11 D-60598 Frankfurt a.M. Germany operator.gref@bkg.bund.de BKG BEV https://gref.bkg.bund.de Y LEIAR25.R4 +-------+ <-- 0.1995 / \ +---+-------------+---+ <-- 0.1606 TCR | | |---------------------------| |---------------------------------| |---------------------------------------| +---------------------------------------------+ | | | | +-+---------------------------------------------+-+ +-----------------+-------------+-----------------+ <-- 0.0320 BCR | | | | +------x------+ <-- 0.0000 BPA=ARP <-- 0.3802 --> ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering TGP: Top of Ground Plane BGP: Bottom of Ground Plane TPA: Top of Preamplifier BPA: Bottom of Preamplifier TOP: Top of Pole BOP: Bottom of Pole All dimensions are in meters. TODO BRMG00DEU-20200924-01.jpg image 2020-09-24T15:41:47Z 2020-09-24T00:00:00Z BRMG00DEU-20200924-02.jpg image 2020-09-24T15:43:44Z 2020-09-24T00:00:00Z BRMG00DEU-20200924-03.jpg image 2020-09-24T15:45:46Z 2020-09-24T00:00:00Z BRMG00DEU-20200924-PILLAR.jpg image 2020-09-24T13:11:26Z 2020-09-24T00:00:00Z