TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10 # # This file contains tropospheric slant and zenith path delays and wet mapping factor. # # Created by: Armin Hofmeister, Technische Universität Wien # # Created with RADIATE program developed by Armin Hofmeister # Version: 2.0_Fortran # Subversion: global_limit # # File created on: # 2025-06-22 | 01:48:07.915 # # Data content: # Ray-tracing results for session: # 240128-q24028# # Total number of observations: # 70 # Total number of different observing stations: # 2 # # Chosen ray-tracing options: # Assignment of observations to the epochs of the numerical weather model: # one_epoch_per_obs # Method of vertical interpolation (horizontal treatment): # profilewise # Method of numerical weather model usage: # Full grid information used. # Ray-tracing approach: # pwl # Station coordinate catalogue-file: # vlbi.ell # # Numerical weather model used: # Epoch 1: 2024012806 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # # Origin and use of the observational data: # Observational data (scan number, source, observation time, site, azimuth, elevation) # as well as pressure- and temperature-values provided in this file originate from the # AzEl-file created by VieVS. # The reported pressure- and temperature-values have not been used for the ray-tracing. # Ray-tracing used temperature- and pressure-values only from the numerical weather # model and the standard atmosphere model. # # # --------------------------------------------------------------------------------------- # ----------------------------------- File description ---------------------------------- # --------------------------------------------------------------------------------------- # # 1) Header record -- the first record line should have a signature: # TROPO_PATH_DELAY Exchange format v N.N_additional Format version of YYYY.MM.DD # stating the version and date of the format # # The header record allows to distinguish a valid file in the TROPO_PATH_DELAY # format from files in other formats. # # 2) E-records section # E-record has letter E in the first field. # It specifies the experiment name. # # 3) H-records section # H-record has letter H in the first field. # It specifies the secondary experiment name. # # 4) M-records section # M-record has letter M in the first field. # The M record keeps the model identifier. # # 5) U-records section # U-record has letter U in the first field. # The U record instructs analysis software how to use the data. # Analysis software may override this recommendation. # # 6) S-records section # S-record has letter S in the first field. # It defines the name and coordinates of each site. A site cannot be # defined more than once. # # 7) O-records section # O-record has letter O in the first field. # It defines the circumstances of the observation: # the time tag, site ID, azimuth and elevation in the local # topocentric coordinate system, surface atmospheric pressure and # surface air temperature, slant and zenith path delay and # wet mapping factor. # # Records, which start from # character, are considered as comments. # # Format of an S-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter S. # field 2:3 a2 delimiter: blanks. # Field 4:11 A8 -- 8-letter long site identifier. # May contain any characters with decimal codes 32-255, but # blanks are allowed only at the end of the site identifier. # This site identifier should be unique among S-records. # This field should not necessarily have a special meaning. # field 12:13 a2 delimiter: blanks. # Field 14:26 F13.4 -- X site coordinate in a crust fixed reference frame. # Unit: meter # field 27:27 a1 delimiter: blank. # Field 28:40 F13.4 -- Y site coordinate in a crust fixed reference frame. # Unit: meter # field 41:41 a1 delimiter: blank. # Field 42:54 F13.4 -- Z site coordinate in a crust fixed reference frame. # Unit: meter # field 55:56 a2 delimiter: blanks. # Field 57:64 F8.4 -- Geodetic latitude of site, # interval: [-90; 90], positive to north. # Unit: degree # field 65:65 a1 delimiter: blank. # Field 66:73 F8.4 -- Geodetic longitude of site, # interval: [0; 360[, increasing towards east. # Unit: degree # field 74:74 a1 delimiter: blank. # Field 75:81 F7.2 -- Height of site above the reference ellipsoid. # Unit: meter # # Format of an O-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter O. # field 2:3 a2 delimiter: blanks. # Field 4:8 I5 -- Scan number # field 9:12 a4 delimiter: blanks. # Field 13:20 A8 -- Source name # field 21:25 a5 delimiter: blanks. # Field 26:46 A21 -- Calendar date in TAI in YYYY.MM.DD-hh:mm:ss.s format # Calendar date format: # field 26:29 -- I4 Year # field 30:30 -- a1 delimiter: . # field 31:32 -- I2 Month # field 33:33 -- a1 delimiter: . # field 34:35 -- I2 Day # field 36:36 -- a1 delimiter: - # field 37:38 -- I2 Hour # field 39:39 -- a1 delimiter: : # field 40:41 -- I2 Minute # field 42:42 -- a1 delimiter: : # field 43:46 -- F4.1 Seconds # field 47:48 a2 delimiter: blanks. # Field 49:56 A8 -- Site identifier # field 57:58 a2 delimiter: blanks. # Field 59:67 F9.5 -- Azimuth # Unit: degree # field 68:68 a1 delimiter: blank. # Field 69:76 F8.5 -- Elevation angle (outgoing) # Unit: degree # field 77:78 a2 delimiter: blanks. # Field 79:84 F6.1 -- Atmospheric surface pressure # Unit: hPa (mbar) # field 85:85 a1 delimiter: blank. # Field 86:90 F5.1 -- Surface air temperature # Unit: degree Celsius # field 91:92 a2 delimiter: blanks. # Field 93:107 1PD15.7 -- Slant total delay # Unit: seconds of time # field 108:108 a1 delimiter: blank. # Field 109:123 1PD15.7 -- Wet mapping factor # Tilting of the wet part of the atmosphere in the form # of a wet mapping function: # [wet_delay_along_the_path / wet_zenith_delay] # field 124:124 a1 delimiter: blank. # Field 125:139 1PD15.7 -- Hydrostatic zenith delay # Unit: seconds of time # field 140:140 a1 delimiter: blank. # Field 141:155 1PD15.7 -- Wet zenith delay # Unit: seconds of time # ####################################################################################################### # E $240128-q24028# H $240128-q24028# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:48:07.915) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 S WETTZELL 4075539.7239 931738.9417 4801628.8003 49.1450 12.8775 669.13 # # # Scan| Source| Time tag in TAI| Site| Azimuth| Elev.| Pres.|Temp.| Slant total del|Wet map. factor|Hydr zenith del|Wet zenith del. O 1 1123+264 2024.01.28-07:30:20.0 MK-VLBA 65.97101 10.61220 653.8 8.9 2.6258113E-08 5.3610217E+00 4.9696778E-09 2.1291082E-11 O 1 1123+264 2024.01.28-07:30:20.0 WETTZELL 281.33416 25.25339 963.0 -0.9 1.7227714E-08 2.3926782E+00 7.3071476E-09 7.7689819E-11 O 2 1059+282 2024.01.28-07:31:39.0 MK-VLBA 65.73788 16.44554 653.8 8.9 1.7396819E-08 3.5140580E+00 4.9696778E-09 2.1291082E-11 O 2 1059+282 2024.01.28-07:31:39.0 WETTZELL 286.99710 22.55391 963.0 -0.9 1.9134190E-08 2.6660990E+00 7.3071476E-09 7.7689819E-11 O 3 1040+244 2024.01.28-07:33:09.0 MK-VLBA 70.78585 20.03914 653.8 8.9 1.4437698E-08 2.9079248E+00 4.9696778E-09 2.1291082E-11 O 3 1040+244 2024.01.28-07:33:09.0 WETTZELL 287.72554 16.60269 963.0 -0.8 2.5531228E-08 3.6028270E+00 7.3071476E-09 7.7689819E-11 O 4 1145+268 2024.01.28-07:36:04.0 MK-VLBA 64.43487 7.25462 653.9 8.8 3.7076511E-08 7.7135379E+00 4.9696778E-09 2.1291082E-11 O 4 1145+268 2024.01.28-07:36:04.0 WETTZELL 278.82036 28.17493 963.0 -0.6 1.5583461E-08 2.1575197E+00 7.3071476E-09 7.7689819E-11 O 5 1156+295 2024.01.28-07:38:16.0 MK-VLBA 61.23890 6.16344 653.9 8.8 4.2694055E-08 8.9918549E+00 4.9696778E-09 2.1291082E-11 O 5 1156+295 2024.01.28-07:38:16.0 WETTZELL 279.42863 31.48958 963.0 -0.5 1.4099133E-08 1.9461308E+00 7.3071476E-09 7.7689819E-11 O 6 1144+402 2024.01.28-07:39:16.0 MK-VLBA 51.73643 12.07328 653.9 8.8 2.3279153E-08 4.7398381E+00 4.9696778E-09 2.1291082E-11 O 6 1144+402 2024.01.28-07:39:16.0 WETTZELL 291.49407 36.26158 963.0 -0.6 1.2461841E-08 1.7130828E+00 7.3071476E-09 7.7689819E-11 O 7 1128+385 2024.01.28-07:40:10.0 MK-VLBA 54.30995 14.82117 653.9 8.8 1.9192571E-08 3.8867166E+00 4.9696778E-09 2.1291082E-11 O 7 1128+385 2024.01.28-07:40:10.0 WETTZELL 292.36199 32.61433 963.0 -0.6 1.3666671E-08 1.8830146E+00 7.3071476E-09 7.7689819E-11 O 8 1030+415 2024.01.28-07:41:22.0 MK-VLBA 52.99567 26.47796 653.9 8.9 1.1140557E-08 2.2397771E+00 4.9696778E-09 2.1291082E-11 O 8 1030+415 2024.01.28-07:41:22.0 WETTZELL 303.58063 26.12765 963.0 -0.8 1.6694116E-08 2.3091960E+00 7.3071476E-09 7.7689819E-11 O 9 0955+476 2024.01.28-07:42:23.0 MK-VLBA 45.79884 32.75830 653.9 8.9 9.1969984E-09 1.8470265E+00 4.9696778E-09 2.1291082E-11 O 9 0955+476 2024.01.28-07:42:23.0 WETTZELL 313.43802 25.89519 963.0 -0.8 1.6830659E-08 2.3233885E+00 7.3071476E-09 7.7689819E-11 O 10 1039+811 2024.01.28-07:43:36.0 MK-VLBA 9.57295 22.05306 653.9 8.9 1.3196950E-08 2.6609164E+00 4.9696778E-09 2.1291082E-11 O 10 1039+811 2024.01.28-07:43:36.0 WETTZELL 346.28041 47.64781 963.0 -0.8 9.9830086E-09 1.3561099E+00 7.3071476E-09 7.7689819E-11 O 11 0059+581 2024.01.28-07:44:53.0 MK-VLBA 326.43539 26.25476 653.9 8.9 1.1228547E-08 2.2600143E+00 4.9696778E-09 2.1291082E-11 O 11 0059+581 2024.01.28-07:44:53.0 WETTZELL 30.95664 28.36652 963.0 -1.1 1.5475929E-08 2.0796505E+00 7.3071476E-09 7.7689819E-11 O 12 0016+731 2024.01.28-07:45:52.0 MK-VLBA 342.53605 20.98757 653.8 8.9 1.3824231E-08 2.7896292E+00 4.9696778E-09 2.1291082E-11 O 12 0016+731 2024.01.28-07:45:52.0 WETTZELL 20.99352 41.75227 963.0 -1.2 1.1071578E-08 1.4943956E+00 7.3071476E-09 7.7689819E-11 O 13 0133+476 2024.01.28-07:47:25.0 MK-VLBA 314.91553 31.93796 653.8 8.9 9.4066506E-09 1.8904050E+00 4.9696778E-09 2.1291082E-11 O 13 0133+476 2024.01.28-07:47:25.0 WETTZELL 33.59524 17.07541 963.0 -1.2 2.4830026E-08 3.3265411E+00 7.3071476E-09 7.7689819E-11 O 14 0345+460 2024.01.28-07:49:45.0 MK-VLBA 323.14001 53.18826 653.8 8.9 6.2299053E-09 1.2494929E+00 4.9696778E-09 2.1291082E-11 O 14 0345+460 2024.01.28-07:49:45.0 WETTZELL 13.54554 6.90571 963.0 -1.2 5.7220958E-08 7.9189065E+00 7.3071476E-09 7.7689819E-11 O 15 1059+282 2024.01.28-07:52:22.0 MK-VLBA 66.83337 20.91955 653.9 8.9 1.3866215E-08 2.7920130E+00 4.9696778E-09 2.1291082E-11 O 15 1059+282 2024.01.28-07:52:22.0 WETTZELL 290.50824 19.33755 963.0 -1.0 2.2106002E-08 3.0966611E+00 7.3071476E-09 7.7689819E-11 O 16 1040+244 2024.01.28-07:53:51.0 MK-VLBA 71.90223 24.66511 653.9 8.9 1.1892857E-08 2.3907815E+00 4.9696778E-09 2.1291082E-11 O 16 1040+244 2024.01.28-07:53:51.0 WETTZELL 291.34735 13.40414 963.0 -0.7 3.1253169E-08 4.4594705E+00 7.3071476E-09 7.7689819E-11 O 17 1145+268 2024.01.28-07:56:37.0 MK-VLBA 65.84155 11.65269 653.8 9.1 2.4066743E-08 4.8988002E+00 4.9696778E-09 2.1291082E-11 O 17 1145+268 2024.01.28-07:56:37.0 WETTZELL 282.40819 24.86330 963.0 -0.2 1.7477214E-08 2.4283467E+00 7.3071476E-09 7.7689819E-11 O 18 1156+295 2024.01.28-07:58:40.0 MK-VLBA 62.64251 10.40988 653.8 9.1 2.6730417E-08 5.4632106E+00 4.9696778E-09 2.1291082E-11 O 18 1156+295 2024.01.28-07:58:40.0 WETTZELL 282.92561 28.20832 963.0 -0.1 1.5566495E-08 2.1545941E+00 7.3071476E-09 7.7689819E-11 O 19 1123+264 2024.01.28-07:59:45.0 MK-VLBA 67.80227 16.99433 653.8 9.1 1.6865476E-08 3.4046176E+00 4.9696778E-09 2.1291082E-11 O 19 1123+264 2024.01.28-07:59:45.0 WETTZELL 286.42592 20.57201 963.0 0.0 2.0855936E-08 2.9161026E+00 7.3071476E-09 7.7689819E-11 O 20 1128+385 2024.01.28-08:00:46.0 MK-VLBA 55.21321 18.79033 653.9 9.0 1.5338915E-08 3.0939819E+00 4.9696778E-09 2.1291082E-11 O 20 1128+385 2024.01.28-08:00:46.0 WETTZELL 295.44426 29.52636 963.0 0.0 1.4935324E-08 2.0620629E+00 7.3071476E-09 7.7689819E-11 O 21 0151+474 2024.01.28-08:03:52.0 MK-VLBA 314.78187 32.20321 653.9 9.0 9.3379761E-09 1.8765096E+00 4.9696778E-09 2.1291082E-11 O 21 0151+474 2024.01.28-08:03:52.0 WETTZELL 33.45057 16.82237 963.0 0.5 2.5182635E-08 3.3740287E+00 7.3071476E-09 7.7689819E-11 O 22 0133+476 2024.01.28-08:06:15.0 MK-VLBA 314.68127 28.78481 653.9 9.0 1.0325351E-08 2.0764153E+00 4.9696778E-09 2.1291082E-11 O 22 0133+476 2024.01.28-08:06:15.0 WETTZELL 36.34666 18.84559 963.0 0.8 2.2623268E-08 3.0280976E+00 7.3071476E-09 7.7689819E-11 O 23 0016+731 2024.01.28-08:07:39.0 MK-VLBA 342.58086 19.44651 653.9 9.0 1.4851285E-08 3.0001936E+00 4.9696778E-09 2.1291082E-11 O 23 0016+731 2024.01.28-08:07:39.0 WETTZELL 22.08965 43.06442 962.9 1.0 1.0798845E-08 1.4574360E+00 7.3071476E-09 7.7689819E-11 O 24 0345+460 2024.01.28-08:09:54.0 MK-VLBA 320.12796 50.23494 653.9 9.0 6.4877471E-09 1.3013949E+00 4.9696778E-09 2.1291082E-11 O 24 0345+460 2024.01.28-08:09:54.0 WETTZELL 16.95653 7.77497 962.9 1.3 5.1542957E-08 7.0723480E+00 7.3071476E-09 7.7689819E-11 O 25 0059+581 2024.01.28-08:12:02.0 MK-VLBA 326.31312 22.70550 653.9 8.9 1.2844536E-08 2.5888782E+00 4.9696778E-09 2.1291082E-11 O 25 0059+581 2024.01.28-08:12:02.0 WETTZELL 33.97608 30.75693 962.9 1.6 1.4388220E-08 1.9328756E+00 7.3071476E-09 7.7689819E-11 O 26 1803+784 2024.01.28-08:13:19.0 MK-VLBA 1.04084 8.30746 653.9 8.9 3.2846186E-08 6.8235082E+00 4.9696778E-09 2.1291082E-11 O 26 1803+784 2024.01.28-08:13:19.0 WETTZELL 2.64723 60.58439 962.9 1.8 8.4742799E-09 1.1476323E+00 7.3071476E-09 7.7689819E-11 O 27 1059+282 2024.01.28-08:15:05.0 MK-VLBA 67.87081 25.86483 653.9 9.0 1.1383032E-08 2.2878300E+00 4.9696778E-09 2.1291082E-11 O 27 1059+282 2024.01.28-08:15:05.0 WETTZELL 294.36555 15.89498 962.9 2.0 2.6603816E-08 3.7571051E+00 7.3071476E-09 7.7689819E-11 O 28 1040+244 2024.01.28-08:16:35.0 MK-VLBA 73.00202 29.77775 653.9 9.1 1.0012961E-08 2.0104927E+00 4.9696778E-09 2.1291082E-11 O 28 1040+244 2024.01.28-08:16:35.0 WETTZELL 295.35349 9.98216 962.9 2.2 4.1163216E-08 5.9938416E+00 7.3071476E-09 7.7689819E-11 O 29 1145+268 2024.01.28-08:19:17.0 MK-VLBA 67.23261 16.55724 653.9 9.1 1.7285930E-08 3.4910027E+00 4.9696778E-09 2.1291082E-11 O 29 1145+268 2024.01.28-08:19:17.0 WETTZELL 286.31492 21.26323 962.9 2.4 2.0218941E-08 2.8235089E+00 7.3071476E-09 7.7689819E-11 O 30 1156+295 2024.01.28-08:21:15.0 MK-VLBA 64.01860 15.17025 653.8 9.1 1.8775890E-08 3.7983256E+00 4.9696778E-09 2.1291082E-11 O 30 1156+295 2024.01.28-08:21:15.0 WETTZELL 286.73810 24.62912 962.9 2.6 1.7630592E-08 2.4494306E+00 7.3071476E-09 7.7689819E-11 O 31 1123+264 2024.01.28-08:22:20.0 MK-VLBA 69.02821 21.94768 653.8 9.1 1.3257011E-08 2.6678625E+00 4.9696778E-09 2.1291082E-11 O 31 1123+264 2024.01.28-08:22:20.0 WETTZELL 290.31175 17.05807 962.9 2.9 2.4885642E-08 3.5054876E+00 7.3071476E-09 7.7689819E-11 O 32 1128+385 2024.01.28-08:23:21.0 MK-VLBA 55.97700 23.18610 653.8 9.1 1.2594982E-08 2.5346118E+00 4.9696778E-09 2.1291082E-11 O 32 1128+385 2024.01.28-08:23:21.0 WETTZELL 298.83403 26.23120 962.9 3.0 1.6634059E-08 2.3026772E+00 7.3071476E-09 7.7689819E-11 O 33 1144+402 2024.01.28-08:24:15.0 MK-VLBA 53.68289 20.52262 653.8 9.1 1.4117389E-08 2.8447168E+00 4.9696778E-09 2.1291082E-11 O 33 1144+402 2024.01.28-08:24:15.0 WETTZELL 298.03407 29.56692 962.9 3.0 1.4916663E-08 2.0586696E+00 7.3071476E-09 7.7689819E-11 O 34 0133+476 2024.01.28-08:26:22.0 MK-VLBA 314.68251 25.40997 653.9 9.0 1.1572057E-08 2.3294003E+00 4.9696778E-09 2.1291082E-11 O 34 0133+476 2024.01.28-08:26:22.0 WETTZELL 39.22040 20.86676 962.9 3.4 2.0556756E-08 2.7498582E+00 7.3071476E-09 7.7689819E-11 O 35 0016+731 2024.01.28-08:28:43.0 MK-VLBA 342.76392 17.96567 653.9 9.0 1.6002717E-08 3.2370213E+00 4.9696778E-09 2.1291082E-11 O 35 0016+731 2024.01.28-08:28:43.0 WETTZELL 23.03308 44.39040 962.7 3.9 1.0541985E-08 1.4226929E+00 7.3071476E-09 7.7689819E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10