2020-11 Antenna stand fell down in a storm.. 2020-11-30 Stop data collection at 13:18 local time. Add approx. 10 ns of PPS cable. Resume 13:24 local time. Measured height of antenna base thread from terrace floor: 107.5 cm 2020-12-04 Odd PPP time differences.. Restart receiver at around 11:20 local time. 2020-12-09 Remove extra 10 ns PPS cable at around 11:45 local time. Restart receiver afterwards 2020-12-14 at about 12:00 local time, added 8 ns worth of antenna cable. Receiver was power-cycled. 2020-12-21 at about 14:00 local time removed extra antenna cable. Receiver was power-cycled. 2021-01-14 at about 14:30 local time enabled automatic internal ref delay (X0) compensation. Receiver was hard-reset in software. 2021-01-15 Receiver settings changed. Enabled internal CGGTTS-logging. 2021-03-22 at about 10:30 local time added 8 ns worth of antenna cable and power-cycled receiver (ANT) 2021-03-29 at about 9:30 local time added 10 ns worth of pps cable and power-cycled receiver (ANT + PPS) 2021-04-06 at about 9:12 local time removed extra antenna cable, left extra pps, and power-cycled receiver (PPS) 2021-04-12 at about ~13 local time removed extra PPS cable, and power-cycled receiver 2021-06-03 at about 15:50 local time switched 10 MHz and PPS references to AHM3, and power-cycled the receiver 2021-06-10 at about 16:00 local time switched 10 MHz and PPS references to UTC and connected antenna cable to Topcon splitter 2021-06-15 at about 9:30 local time switched off receiver and moved it to UTC lab, connected to Topcon splitter. 2021-06-28 at about 9:00 local time switched off receiver and moved it to remote location. 2021-09-01 at about 13:00 local time switched off receiver at remote location and moved it back to the receiver-lab. At about 17:00 resumed RINEX logging. 2022-02-18 at about 8:37 local time switched off receiver and switched it to AHM3 reference (2 m = 10.348 ns PPS cable). at about 8:39 local time switched the receiver on first full day with new reference is 2022-02-19 = MJD 59629 2023-12-04 at about 13:45 local time switched off receiver and connected it to UTC reference, with 2 m PPS cable first full day with new reference is 2023-12-05 = MJD 60283 2023-12-07 at about 15 local time moved the receiver to UTC lab and connected it to UTC reference and Topcon splitter first full day in new location is 2023-12-08 = MJD 60286 2024-06 Remote measurements 2024-07-01 At about 09:00 local time removed extra ~30 m of antenna cable (~25 m remainig) and connected receiver to AHM3 ref. First full day with new configuration = 2024-07-01 = MJD 60492 = DOY 184. 2024-08-08 At about 14:00 local switched off receiver, and moved antenna to upper level in the tower. Reference: AHM3, antenna cable: ~25 m. First full day at new location = 2024-08-09 = MJD 60530 = DOY 222.