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: # 2025-06-23 | 01:25:46.058 # # Data content: # Ray-tracing results for session: # 240225-q24056# # 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: 2024022506 | 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 $240225-q24056# H $240225-q24056# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:25:46.058) 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 3C274 2024.02.25-07:30:15.0 MK-VLBA 82.73707 16.89567 653.0 4.5 1.7082868E-08 3.3626972E+00 4.9614803E-09 6.6247050E-11 O 1 3C274 2024.02.25-07:30:15.0 WETTZELL 279.63998 7.88498 937.0 2.9 5.0334101E-08 6.8389173E+00 7.1079533E-09 1.9270575E-10 O 2 1324+224 2024.02.25-07:31:28.0 MK-VLBA 69.14744 7.33857 652.9 4.7 3.6989698E-08 7.3632032E+00 4.9614803E-09 6.6247050E-11 O 2 1324+224 2024.02.25-07:31:28.0 WETTZELL 276.55160 23.96694 937.0 2.9 1.7857007E-08 2.4258776E+00 7.1079533E-09 1.9270575E-10 O 3 0202+319 2024.02.25-07:33:49.0 MK-VLBA 298.78287 17.74550 652.9 5.0 1.6321899E-08 3.3232724E+00 4.9614803E-09 6.6247050E-11 O 3 0202+319 2024.02.25-07:33:49.0 WETTZELL 53.99207 12.11227 937.0 2.9 3.3988589E-08 4.7479179E+00 7.1079533E-09 1.9270575E-10 O 4 0059+581 2024.02.25-07:34:57.0 MK-VLBA 327.82889 13.28980 652.9 5.1 2.1444491E-08 4.3967787E+00 4.9614803E-09 6.6247050E-11 O 4 0059+581 2024.02.25-07:34:57.0 WETTZELL 41.36722 38.08441 937.0 2.8 1.1814136E-08 1.6223925E+00 7.1079533E-09 1.9270575E-10 O 5 0016+731 2024.02.25-07:35:56.0 MK-VLBA 343.91752 14.07121 652.8 5.2 2.0314363E-08 4.1412206E+00 4.9614803E-09 6.6247050E-11 O 5 0016+731 2024.02.25-07:35:56.0 WETTZELL 24.92322 48.22363 937.0 2.8 9.7799364E-09 1.3398346E+00 7.1079533E-09 1.9270575E-10 O 6 1803+784 2024.02.25-07:36:58.0 MK-VLBA 4.65932 9.17644 652.8 5.3 3.0256369E-08 6.2619732E+00 4.9614803E-09 6.6247050E-11 O 6 1803+784 2024.02.25-07:36:58.0 WETTZELL 355.19081 60.35391 937.0 2.8 8.3959401E-09 1.1482628E+00 7.1079533E-09 1.9270575E-10 O 7 1039+811 2024.02.25-07:38:20.0 MK-VLBA 7.58736 25.80999 652.8 5.4 1.1490057E-08 2.3006950E+00 4.9614803E-09 6.6247050E-11 O 7 1039+811 2024.02.25-07:38:20.0 WETTZELL 348.94678 43.91232 937.0 2.9 1.0510285E-08 1.4353442E+00 7.1079533E-09 1.9270575E-10 O 8 1144+402 2024.02.25-07:39:40.0 MK-VLBA 54.68429 33.08030 652.8 5.4 9.1849739E-09 1.8216720E+00 4.9614803E-09 6.6247050E-11 O 8 1144+402 2024.02.25-07:39:40.0 WETTZELL 307.75883 20.55658 937.0 3.0 2.0604768E-08 2.7940808E+00 7.1079533E-09 1.9270575E-10 O 9 1156+295 2024.02.25-07:40:37.0 MK-VLBA 67.11306 30.09815 652.9 5.4 9.9894852E-09 1.9771249E+00 4.9614803E-09 6.6247050E-11 O 9 1156+295 2024.02.25-07:40:37.0 WETTZELL 298.40972 14.13075 937.0 3.1 2.9343865E-08 3.9706099E+00 7.1079533E-09 1.9270575E-10 O 10 1128+385 2024.02.25-07:41:39.0 MK-VLBA 56.64098 36.64049 652.9 5.4 8.4058109E-09 1.6670426E+00 4.9614803E-09 6.6247050E-11 O 10 1128+385 2024.02.25-07:41:39.0 WETTZELL 309.35092 16.95395 937.0 3.3 2.4705870E-08 3.3467584E+00 7.1079533E-09 1.9270575E-10 O 11 0955+476 2024.02.25-07:42:55.0 MK-VLBA 37.70808 50.48656 652.9 5.4 6.5114495E-09 1.2944435E+00 4.9614803E-09 6.6247050E-11 O 11 0955+476 2024.02.25-07:42:55.0 WETTZELL 329.34801 14.57254 937.0 3.4 2.8504643E-08 3.8688408E+00 7.1079533E-09 1.9270575E-10 O 12 1030+415 2024.02.25-07:43:52.0 MK-VLBA 50.04359 47.50988 652.9 5.3 6.8109790E-09 1.3524442E+00 4.9614803E-09 6.6247050E-11 O 12 1030+415 2024.02.25-07:43:52.0 WETTZELL 320.76100 12.46297 936.9 3.5 3.3023643E-08 4.4751922E+00 7.1079533E-09 1.9270575E-10 O 13 0613+570 2024.02.25-07:45:26.0 MK-VLBA 342.63901 49.74486 652.9 5.2 6.5826920E-09 1.3144551E+00 4.9614803E-09 6.6247050E-11 O 13 0613+570 2024.02.25-07:45:26.0 WETTZELL 5.13690 16.42696 936.9 3.7 2.5467740E-08 3.4873732E+00 7.1079533E-09 1.9270575E-10 O 14 0716+714 2024.02.25-07:46:37.0 MK-VLBA 358.07305 38.42581 652.9 5.2 8.0748234E-09 1.6134175E+00 4.9614803E-09 6.6247050E-11 O 14 0716+714 2024.02.25-07:46:37.0 WETTZELL 357.41692 30.54852 936.9 3.7 1.4310752E-08 1.9542630E+00 7.1079533E-09 1.9270575E-10 O 15 1053+704 2024.02.25-07:47:48.0 MK-VLBA 17.53332 32.08092 652.9 5.1 9.4378177E-09 1.8830534E+00 4.9614803E-09 6.6247050E-11 O 15 1053+704 2024.02.25-07:47:48.0 WETTZELL 338.30798 36.87158 936.9 3.7 1.2137299E-08 1.6549561E+00 7.1079533E-09 1.9270575E-10 O 16 0133+476 2024.02.25-07:49:27.0 MK-VLBA 316.57871 13.28978 653.0 5.3 2.1448399E-08 4.4055941E+00 4.9614803E-09 6.6247050E-11 O 16 0133+476 2024.02.25-07:49:27.0 WETTZELL 49.12002 29.22855 936.9 3.7 1.4898839E-08 2.0518773E+00 7.1079533E-09 1.9270575E-10 O 17 0345+460 2024.02.25-07:51:16.0 MK-VLBA 313.27877 35.23679 653.0 5.5 8.6954830E-09 1.7454193E+00 4.9614803E-09 6.6247050E-11 O 17 0345+460 2024.02.25-07:51:16.0 WETTZELL 31.76960 13.96948 936.9 3.5 2.9700620E-08 4.1122705E+00 7.1079533E-09 1.9270575E-10 O 18 1324+224 2024.02.25-07:53:43.0 MK-VLBA 70.72700 12.26823 653.1 5.7 2.3104804E-08 4.5637902E+00 4.9614803E-09 6.6247050E-11 O 18 1324+224 2024.02.25-07:53:43.0 WETTZELL 280.55081 20.35962 936.9 3.2 2.0794490E-08 2.8213627E+00 7.1079533E-09 1.9270575E-10 O 19 0309+411 2024.02.25-07:56:47.0 MK-VLBA 307.23529 27.90491 653.1 5.9 1.0701527E-08 2.1561473E+00 4.9614803E-09 6.6247050E-11 O 19 0309+411 2024.02.25-07:56:47.0 WETTZELL 40.99759 13.96560 936.9 3.0 2.9714969E-08 4.1254640E+00 7.1079533E-09 1.9270575E-10 O 20 0340+362 2024.02.25-07:59:45.0 MK-VLBA 301.26857 33.08420 653.1 6.0 9.1874140E-09 1.8464016E+00 4.9614803E-09 6.6247050E-11 O 20 0340+362 2024.02.25-07:59:45.0 WETTZELL 39.18781 6.89084 936.9 2.8 5.6822310E-08 8.0621429E+00 7.1079533E-09 1.9270575E-10 O 21 0415+398 2024.02.25-08:03:07.0 MK-VLBA 306.00958 39.31757 653.1 6.1 7.9225131E-09 1.5884133E+00 4.9614803E-09 6.6247050E-11 O 21 0415+398 2024.02.25-08:03:07.0 WETTZELL 31.82352 6.89476 936.9 2.7 5.6777510E-08 8.0367671E+00 7.1079533E-09 1.9270575E-10 O 22 1156+295 2024.02.25-08:06:31.0 MK-VLBA 67.79687 35.74106 653.2 6.0 8.5867516E-09 1.7005025E+00 4.9614803E-09 6.6247050E-11 O 22 1156+295 2024.02.25-08:06:31.0 WETTZELL 302.85082 10.47680 936.9 2.5 3.8829726E-08 5.2533345E+00 7.1079533E-09 1.9270575E-10 O 23 1308+328 2024.02.25-08:08:00.0 MK-VLBA 61.87666 21.28874 653.2 6.0 1.3740597E-08 2.7198203E+00 4.9614803E-09 6.6247050E-11 O 23 1308+328 2024.02.25-08:08:00.0 WETTZELL 293.55868 23.00237 936.8 2.4 1.8549842E-08 2.5170355E+00 7.1079533E-09 1.9270575E-10 O 24 1306+360 2024.02.25-08:09:16.0 MK-VLBA 58.60299 22.62059 653.2 5.8 1.2982730E-08 2.5718476E+00 4.9614803E-09 6.6247050E-11 O 24 1306+360 2024.02.25-08:09:16.0 WETTZELL 296.68605 24.67880 936.8 2.3 1.7377643E-08 2.3589954E+00 7.1079533E-09 1.9270575E-10 O 25 1144+402 2024.02.25-08:10:50.0 MK-VLBA 54.21676 39.06564 653.3 5.7 7.9628422E-09 1.5798806E+00 4.9614803E-09 6.6247050E-11 O 25 1144+402 2024.02.25-08:10:50.0 WETTZELL 312.56246 16.65115 936.8 2.2 2.5130016E-08 3.4046410E+00 7.1079533E-09 1.9270575E-10 O 26 1128+385 2024.02.25-08:11:45.0 MK-VLBA 55.93694 42.55036 653.3 5.6 7.4237729E-09 1.4729398E+00 4.9614803E-09 6.6247050E-11 O 26 1128+385 2024.02.25-08:11:45.0 WETTZELL 314.17365 13.27257 936.7 2.2 3.1126625E-08 4.2145197E+00 7.1079533E-09 1.9270575E-10 O 27 1324+224 2024.02.25-08:13:28.0 MK-VLBA 72.02084 16.68263 653.3 5.5 1.7289244E-08 3.4123918E+00 4.9614803E-09 6.6247050E-11 O 27 1324+224 2024.02.25-08:13:28.0 WETTZELL 284.06189 17.19586 936.7 2.2 2.4380813E-08 3.3040374E+00 7.1079533E-09 1.9270575E-10 O 28 1417+385 2024.02.25-08:15:00.0 MK-VLBA 52.93880 10.44745 653.2 5.4 2.6841024E-08 5.3573936E+00 4.9614803E-09 6.6247050E-11 O 28 1417+385 2024.02.25-08:15:00.0 WETTZELL 289.00328 36.25461 936.7 2.4 1.2313131E-08 1.6761354E+00 7.1079533E-09 1.9270575E-10 O 29 0345+460 2024.02.25-08:17:39.0 MK-VLBA 312.76566 30.68423 653.2 5.2 9.8221155E-09 1.9754718E+00 4.9614803E-09 6.6247050E-11 O 29 0345+460 2024.02.25-08:17:39.0 WETTZELL 35.79922 16.37540 936.7 2.5 2.5560302E-08 3.5337954E+00 7.1079533E-09 1.9270575E-10 O 30 0309+411 2024.02.25-08:19:49.0 MK-VLBA 307.59964 23.58870 653.2 4.9 1.2492468E-08 2.5249253E+00 4.9614803E-09 6.6247050E-11 O 30 0309+411 2024.02.25-08:19:49.0 WETTZELL 44.61096 16.53206 936.7 2.8 2.5335739E-08 3.5104159E+00 7.1079533E-09 1.9270575E-10 O 31 0340+362 2024.02.25-08:22:40.0 MK-VLBA 301.53756 28.46954 653.2 4.4 1.0508652E-08 2.1168964E+00 4.9614803E-09 6.6247050E-11 O 31 0340+362 2024.02.25-08:22:40.0 WETTZELL 43.13048 9.36409 936.7 3.0 4.3157215E-08 6.0545982E+00 7.1079533E-09 1.9270575E-10 O 32 0613+570 2024.02.25-08:25:07.0 MK-VLBA 336.22058 46.43821 653.2 4.2 6.9314579E-09 1.3854271E+00 4.9614803E-09 6.6247050E-11 O 32 0613+570 2024.02.25-08:25:07.0 WETTZELL 10.71329 17.32463 936.6 3.1 2.4221422E-08 3.3209402E+00 7.1079533E-09 1.9270575E-10 O 33 0716+714 2024.02.25-08:26:13.0 MK-VLBA 354.11500 37.78692 653.3 4.1 8.1898508E-09 1.6373388E+00 4.9614803E-09 6.6247050E-11 O 33 0716+714 2024.02.25-08:26:13.0 WETTZELL 1.10561 30.46472 936.6 3.1 1.4346433E-08 1.9601613E+00 7.1079533E-09 1.9270575E-10 O 34 1308+328 2024.02.25-08:27:58.0 MK-VLBA 62.62508 25.45700 653.3 3.9 1.1635269E-08 2.3033948E+00 4.9614803E-09 6.6247050E-11 O 34 1308+328 2024.02.25-08:27:58.0 WETTZELL 296.79625 20.03958 936.6 3.3 2.1104126E-08 2.8608817E+00 7.1079533E-09 1.9270575E-10 O 35 1306+360 2024.02.25-08:29:22.0 MK-VLBA 59.18635 26.68043 653.3 3.9 1.1144150E-08 2.2077860E+00 4.9614803E-09 6.6247050E-11 O 35 1306+360 2024.02.25-08:29:22.0 WETTZELL 299.82849 21.77582 936.6 3.5 1.9522424E-08 2.6478682E+00 7.1079533E-09 1.9270575E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10