setup simulator:
random number generator seed: 1583415932150377068
number of simulations: 1000
.--------------------------------------------------------------------------------------.
|   NAME   |    wn  |     ASD       @   |    Cn      H    dH    dt    ve    vn   wzwd0 |
|          |   [ps] |     [s]     [min] |  [m^-1/3] [m]   [m]  [h]  [m/s] [m/s]   [mm] |
|----------|--------|-------------------|----------------------------------------------|
| HART15M  |  17.68 |  1.0000e-14   50  |  1.80e-7  2000  200  2.00   8.0   0.0  150.0 | 
| HOBART12 |  17.68 |  1.0000e-14   50  |  1.80e-7  2000  200  2.00   8.0   0.0  150.0 | 
| YARRA12M |  17.68 |  1.0000e-14   50  |  1.80e-7  2000  200  2.00   8.0   0.0  150.0 | 
'--------------------------------------------------------------------------------------'

simulation clocks:
    HART15M  done
    HOBART12 done
    YARRA12M done

simulation troposphere:
    HART15M  done
    HOBART12 done
    YARRA12M done

Estimate EOP:
.---------------------------------------------.
|   type   | estimate | interval | constraint |
|          |          |    [h]   |    [mas]   |
|----------|----------|----------|------------|
| PWL_XPO  |   true   |    24.00 |     0.0001 |
| PWL_YPO  |   true   |    24.00 |     0.0001 |
| PWL_dUT1 |   true   |    24.00 |     0.0001 |
| PWL_NUTX |   true   |    24.00 |     0.0001 |
| PWL_NUTY |   true   |    24.00 |     0.0001 |
'---------------------------------------------'

Estimate station parameters:
.-------------------------------------------------------------------------------------------------------------------------------.
|   name   | coord | datum | lin CLK | quad CLK |      PWL CLK      |      PWL ZWD      |      PWL NGR      |      PWL EGT      |
|          |       |       |         |          | interval | constr | interval | constr | interval | constr | interval | constr |
|          |       |       |         |          |   [min]  |  [cm]  |   [min]  |  [cm]  |   [min]  |   [cm] |   [min]  |  [cm]  |
|----------|-------|-------|---------|----------|----------|--------|----------|--------|----------|--------|----------|--------|
| HART15M  |  yes  |  yes  |   yes   |    yes   |    60.00 |  1.300 |    30.00 |  1.500 |   180.00 |  0.050 |   180.00 |  0.050 |
| HOBART12 |  yes  |  yes  |   ref   |    ref   |       -- |     -- |    30.00 |  1.500 |   180.00 |  0.050 |   180.00 |  0.050 |
| YARRA12M |  yes  |  yes  |   yes   |    yes   |    60.00 |  1.300 |    30.00 |  1.500 |   180.00 |  0.050 |   180.00 |  0.050 |
'-------------------------------------------------------------------------------------------------------------------------------'

Number of unknowns:       50
Number of observations:   117
Number of constraints:    21
Number of datum stations: 3
vTPv:                     73.5578 +/- 11.2876
redundancy:               88
chi^2:                    0.911601 +/- 0.0698056

List of estimated parameters
.---------------------------------------------------------------------------------------------------.
|     # | Type     | member   | reference epoch     |      sigma [unit]     | repeatability [unit]  |
|-------|----------|----------|---------------------|-----------------------|-----------------------|
|     0 | PWL_CLK  | HART15M  | 2020.03.11 18:00:00 |   15.46485 [cm]       |   14.70778 [cm]       |
|     1 | PWL_CLK  | HART15M  | 2020.03.11 19:00:00 |   15.52393 [cm]       |   14.72526 [cm]       |
|     2 | PWL_CLK  | HART15M  | 2020.03.11 20:00:00 |   15.55540 [cm]       |   14.70782 [cm]       |
|     3 | PWL_CLK  | YARRA12M | 2020.03.11 18:00:00 |   35.51319 [cm]       |   34.68039 [cm]       |
|     4 | PWL_CLK  | YARRA12M | 2020.03.11 19:00:00 |   35.54655 [cm]       |   34.65984 [cm]       |
|     5 | PWL_CLK  | YARRA12M | 2020.03.11 20:00:00 |   35.55271 [cm]       |   34.68027 [cm]       |
|     6 | lin_CLK  | HART15M  | --                  |  201.48553 [cm/day]   |   84.48467 [cm/day]   |
|     7 | qua_CLK  | HART15M  | --                  | 2263.95870 [cm/day^2] |    6.57076 [cm/day^2] |
|     8 | lin_CLK  | YARRA12M | --                  |  203.85387 [cm/day]   |   76.64316 [cm/day]   |
|     9 | qua_CLK  | YARRA12M | --                  | 2296.38692 [cm/day^2] |    6.61263 [cm/day^2] |
|    10 | PWL_ZWD  | HART15M  | 2020.03.11 18:30:00 |    1.37316 [cm]       |    1.33939 [cm]       |
|    11 | PWL_ZWD  | HART15M  | 2020.03.11 19:00:00 |    1.28888 [cm]       |    1.29102 [cm]       |
|    12 | PWL_ZWD  | HART15M  | 2020.03.11 19:30:00 |    1.33747 [cm]       |    1.30965 [cm]       |
|    13 | PWL_ZWD  | HOBART12 | 2020.03.11 18:30:00 |    6.40836 [cm]       |    6.22541 [cm]       |
|    14 | PWL_ZWD  | HOBART12 | 2020.03.11 19:00:00 |    6.57017 [cm]       |    6.29338 [cm]       |
|    15 | PWL_ZWD  | HOBART12 | 2020.03.11 19:30:00 |    6.88434 [cm]       |    6.52477 [cm]       |
|    16 | PWL_ZWD  | YARRA12M | 2020.03.11 18:30:00 |   11.46968 [cm]       |   10.94686 [cm]       |
|    17 | PWL_ZWD  | YARRA12M | 2020.03.11 19:00:00 |   11.27038 [cm]       |   10.88151 [cm]       |
|    18 | PWL_ZWD  | YARRA12M | 2020.03.11 19:30:00 |   11.17766 [cm]       |   10.84677 [cm]       |
|    19 | PWL_NGR  | HART15M  | 2020.03.11 18:00:00 |    0.08621 [cm]       |    0.07678 [cm]       |
|    20 | PWL_NGR  | HART15M  | 2020.03.11 21:00:00 |    0.09330 [cm]       |    0.07697 [cm]       |
|    21 | PWL_NGR  | HOBART12 | 2020.03.11 18:00:00 |    0.31005 [cm]       |    0.27289 [cm]       |
|    22 | PWL_NGR  | HOBART12 | 2020.03.11 21:00:00 |    0.31069 [cm]       |    0.27289 [cm]       |
|    23 | PWL_NGR  | YARRA12M | 2020.03.11 18:00:00 |    1.16183 [cm]       |    1.10124 [cm]       |
|    24 | PWL_NGR  | YARRA12M | 2020.03.11 21:00:00 |    1.16207 [cm]       |    1.10125 [cm]       |
|    25 | PWL_EGR  | HART15M  | 2020.03.11 18:00:00 |    0.13698 [cm]       |    0.13498 [cm]       |
|    26 | PWL_EGR  | HART15M  | 2020.03.11 21:00:00 |    0.14281 [cm]       |    0.13475 [cm]       |
|    27 | PWL_EGR  | HOBART12 | 2020.03.11 18:00:00 |    1.18423 [cm]       |    1.10740 [cm]       |
|    28 | PWL_EGR  | HOBART12 | 2020.03.11 21:00:00 |    1.18394 [cm]       |    1.10718 [cm]       |
|    29 | PWL_EGR  | YARRA12M | 2020.03.11 18:00:00 |    3.63148 [cm]       |    3.08880 [cm]       |
|    30 | PWL_EGR  | YARRA12M | 2020.03.11 21:00:00 |    3.63137 [cm]       |    3.08880 [cm]       |
|    31 | PWL_XPO  | --       | 2020.03.11 00:00:00 |    6.87296 [mas]      |    5.82145 [mas]      |
|    32 | PWL_XPO  | --       | 2020.03.12 00:00:00 |    6.87296 [mas]      |    5.82145 [mas]      |
|    33 | PWL_YPO  | --       | 2020.03.11 00:00:00 |   12.13141 [mas]      |   11.93552 [mas]      |
|    34 | PWL_YPO  | --       | 2020.03.12 00:00:00 |   12.13141 [mas]      |   11.93552 [mas]      |
|    35 | PWL_dUT1 | --       | 2020.03.11 00:00:00 |    2.10029 [mas]      |    2.04524 [mas]      |
|    36 | PWL_dUT1 | --       | 2020.03.12 00:00:00 |    2.10029 [mas]      |    2.04524 [mas]      |
|    37 | PWL_NUTX | --       | 2020.03.11 00:00:00 |    1.81138 [mas]      |    1.66604 [mas]      |
|    38 | PWL_NUTX | --       | 2020.03.12 00:00:00 |    1.81138 [mas]      |    1.66604 [mas]      |
|    39 | PWL_NUTY | --       | 2020.03.11 00:00:00 |    7.29228 [mas]      |    6.34845 [mas]      |
|    40 | PWL_NUTY | --       | 2020.03.12 00:00:00 |    7.29228 [mas]      |    6.34845 [mas]      |
|    41 | STA_X    | HART15M  | --                  |    3.99736 [cm]       |    3.69188 [cm]       |
|    42 | STA_X    | HOBART12 | --                  |    5.49266 [cm]       |    5.39574 [cm]       |
|    43 | STA_X    | YARRA12M | --                  |    6.06913 [cm]       |    5.65695 [cm]       |
|    44 | STA_Y    | HART15M  | --                  |    2.79438 [cm]       |    2.67754 [cm]       |
|    45 | STA_Y    | HOBART12 | --                  |    4.29591 [cm]       |    4.24825 [cm]       |
|    46 | STA_Y    | YARRA12M | --                  |    6.93735 [cm]       |    6.81012 [cm]       |
|    47 | STA_Z    | HART15M  | --                  |    1.06057 [cm]       |    1.05124 [cm]       |
|    48 | STA_Z    | HOBART12 | --                  |    1.02686 [cm]       |    1.00129 [cm]       |
|    49 | STA_Z    | YARRA12M | --                  |    1.84847 [cm]       |    1.83032 [cm]       |
'---------------------------------------------------------------------------------------------------'