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: # 2025-06-25 | 13:27:35.529 # # Data content: # Ray-tracing results for session: # 250216-q25047# # Total number of observations: # 76 # 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: 2025021606 | 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 $250216-q25047# H $250216-q25047# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 13:27:35.529) 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 1219+044 2025.02.16-07:30:39.0 MK-VLBA 88.79060 8.74550 657.8 4.3 3.1822640E-08 6.3663397E+00 4.9904523E-09 7.0570764E-11 O 1 1219+044 2025.02.16-07:30:39.0 WETTZELL 269.77673 5.58960 946.3 -3.7 6.8480280E-08 9.9402089E+00 7.1838410E-09 1.7118205E-10 O 2 3C274 2025.02.16-07:32:04.0 MK-VLBA 80.38912 9.74638 657.8 4.3 2.8819747E-08 5.7760892E+00 4.9904523E-09 7.0570764E-11 O 2 3C274 2025.02.16-07:32:04.0 WETTZELL 273.93188 12.86717 946.3 -3.7 3.2345133E-08 4.4722410E+00 7.1838410E-09 1.7118205E-10 O 3 0123+257 2025.02.16-07:34:56.0 MK-VLBA 292.88670 14.76701 657.8 4.2 1.9550922E-08 3.9397798E+00 4.9904523E-09 7.0570764E-11 O 3 0123+257 2025.02.16-07:34:56.0 WETTZELL 59.15291 8.22540 946.3 -3.7 4.8809794E-08 6.5454858E+00 7.1838410E-09 1.7118205E-10 O 4 0059+581 2025.02.16-07:36:25.0 MK-VLBA 326.88154 17.23981 657.8 4.2 1.6884569E-08 3.4038339E+00 4.9904523E-09 7.0570764E-11 O 4 0059+581 2025.02.16-07:36:25.0 WETTZELL 38.36225 34.82858 946.3 -3.7 1.2840740E-08 1.7282535E+00 7.1838410E-09 1.7118205E-10 O 5 1803+784 2025.02.16-07:37:38.0 MK-VLBA 3.13818 8.66834 657.8 4.2 3.2100045E-08 6.6598615E+00 4.9904523E-09 7.0570764E-11 O 5 1803+784 2025.02.16-07:37:38.0 WETTZELL 358.35722 60.64678 946.3 -3.6 8.4335867E-09 1.1415127E+00 7.1838410E-09 1.7118205E-10 O 6 0016+731 2025.02.16-07:38:42.0 MK-VLBA 343.20938 16.05803 657.8 4.2 1.8055580E-08 3.6500644E+00 4.9904523E-09 7.0570764E-11 O 6 0016+731 2025.02.16-07:38:42.0 WETTZELL 24.06953 46.20401 946.3 -3.8 1.0175117E-08 1.3729430E+00 7.1838410E-09 1.7118205E-10 O 7 1039+811 2025.02.16-07:39:50.0 MK-VLBA 8.38519 24.79610 657.8 4.2 1.2004379E-08 2.4004420E+00 4.9904523E-09 7.0570764E-11 O 7 1039+811 2025.02.16-07:39:50.0 WETTZELL 347.94070 44.92817 946.4 -4.3 1.0399062E-08 1.4037662E+00 7.1838410E-09 1.7118205E-10 O 8 1144+402 2025.02.16-07:41:10.0 MK-VLBA 54.51468 27.12516 657.8 4.2 1.1051108E-08 2.1945515E+00 4.9904523E-09 7.0570764E-11 O 8 1144+402 2025.02.16-07:41:10.0 WETTZELL 303.10732 24.68740 946.3 -3.6 1.7510682E-08 2.3731514E+00 7.1838410E-09 1.7118205E-10 O 9 1156+295 2025.02.16-07:42:06.0 MK-VLBA 65.95421 23.39503 657.8 4.2 1.2666750E-08 2.5134319E+00 4.9904523E-09 7.0570764E-11 O 9 1156+295 2025.02.16-07:42:06.0 WETTZELL 293.18021 18.69747 946.3 -3.7 2.2714705E-08 3.0920655E+00 7.1838410E-09 1.7118205E-10 O 10 1128+385 2025.02.16-07:43:09.0 MK-VLBA 56.68464 30.53675 657.8 4.2 9.9273045E-09 1.9689031E+00 4.9904523E-09 7.0570764E-11 O 10 1128+385 2025.02.16-07:43:09.0 WETTZELL 304.52229 21.00621 946.3 -3.7 2.0353998E-08 2.7573765E+00 7.1838410E-09 1.7118205E-10 O 11 0955+476 2025.02.16-07:44:28.0 MK-VLBA 41.37875 45.83582 657.8 4.2 7.0474509E-09 1.3964360E+00 4.9904523E-09 7.0570764E-11 O 11 0955+476 2025.02.16-07:44:28.0 WETTZELL 324.69430 17.32785 946.3 -3.7 2.4391501E-08 3.2785015E+00 7.1838410E-09 1.7118205E-10 O 12 1030+415 2025.02.16-07:45:25.0 MK-VLBA 51.96614 41.83746 657.8 4.2 7.5763032E-09 1.5006764E+00 4.9904523E-09 7.0570764E-11 O 12 1030+415 2025.02.16-07:45:25.0 WETTZELL 315.84631 15.82997 946.3 -3.8 2.6571468E-08 3.5836142E+00 7.1838410E-09 1.7118205E-10 O 13 0202+319 2025.02.16-07:47:30.0 MK-VLBA 297.94652 21.64548 657.8 4.2 1.3627376E-08 2.7256228E+00 4.9904523E-09 7.0570764E-11 O 13 0202+319 2025.02.16-07:47:30.0 WETTZELL 50.78800 9.67673 946.3 -4.0 4.2092832E-08 5.6095617E+00 7.1838410E-09 1.7118205E-10 O 14 0133+476 2025.02.16-07:48:36.0 MK-VLBA 315.37616 18.75706 657.8 4.2 1.5592128E-08 3.1336249E+00 4.9904523E-09 7.0570764E-11 O 14 0133+476 2025.02.16-07:48:36.0 WETTZELL 44.71409 25.24209 946.3 -4.0 1.7145681E-08 2.3001765E+00 7.1838410E-09 1.7118205E-10 O 15 0345+460 2025.02.16-07:50:53.0 MK-VLBA 314.70559 40.82026 657.7 4.2 7.7316957E-09 1.5363607E+00 4.9904523E-09 7.0570764E-11 O 15 0345+460 2025.02.16-07:50:53.0 WETTZELL 26.58880 11.34474 946.3 -4.0 3.6315297E-08 4.7938410E+00 7.1838410E-09 1.7118205E-10 O 16 0309+411 2025.02.16-07:53:39.0 MK-VLBA 307.30273 34.59479 657.7 4.3 8.8944019E-09 1.7695604E+00 4.9904523E-09 7.0570764E-11 O 16 0309+411 2025.02.16-07:53:39.0 WETTZELL 35.22822 10.36514 946.2 -3.9 3.9496373E-08 5.2231338E+00 7.1838410E-09 1.7118205E-10 O 17 0151+474 2025.02.16-07:57:22.0 MK-VLBA 314.99492 20.26503 657.7 4.7 1.4496503E-08 2.9085009E+00 4.9904523E-09 7.0570764E-11 O 17 0151+474 2025.02.16-07:57:22.0 WETTZELL 43.57178 24.09076 946.2 -3.8 1.7901605E-08 2.3996260E+00 7.1838410E-09 1.7118205E-10 O 18 0716+714 2025.02.16-08:00:04.0 MK-VLBA 0.02864 38.50306 657.6 4.3 8.1154947E-09 1.6140565E+00 4.9904523E-09 7.0570764E-11 O 18 0716+714 2025.02.16-08:00:04.0 WETTZELL 355.64821 30.73520 946.1 -3.7 1.4335903E-08 1.9256526E+00 7.1838410E-09 1.7118205E-10 O 19 3C274 2025.02.16-08:01:54.0 MK-VLBA 82.68209 16.70591 657.6 4.0 1.7382509E-08 3.4454848E+00 4.9904523E-09 7.0570764E-11 O 19 3C274 2025.02.16-08:01:54.0 WETTZELL 279.48668 8.01040 946.1 -3.7 5.0101485E-08 7.0252203E+00 7.1838410E-09 1.7118205E-10 O 20 1324+224 2025.02.16-08:03:21.0 MK-VLBA 69.11087 7.21190 657.6 3.9 3.7832568E-08 7.7415334E+00 4.9904523E-09 7.0570764E-11 O 20 1324+224 2025.02.16-08:03:21.0 WETTZELL 276.44447 24.05517 946.1 -3.7 1.7943320E-08 2.4523927E+00 7.1838410E-09 1.7118205E-10 O 21 1318+225 2025.02.16-08:04:50.0 MK-VLBA 69.55969 8.84813 657.6 4.0 3.1492887E-08 6.3755505E+00 4.9904523E-09 7.0570764E-11 O 21 1318+225 2025.02.16-08:04:50.0 WETTZELL 277.82951 22.93206 946.1 -3.9 1.8758878E-08 2.5638604E+00 7.1838410E-09 1.7118205E-10 O 22 1803+784 2025.02.16-08:06:49.0 MK-VLBA 4.54288 9.12989 657.7 4.2 3.0617088E-08 6.3337561E+00 4.9904523E-09 7.0570764E-11 O 22 1803+784 2025.02.16-08:06:49.0 WETTZELL 355.43267 60.38681 946.1 -4.2 8.4551996E-09 1.1444684E+00 7.1838410E-09 1.7118205E-10 O 23 0016+731 2025.02.16-08:07:53.0 MK-VLBA 343.90942 14.10766 657.7 4.2 2.0407308E-08 4.1431295E+00 4.9904523E-09 7.0570764E-11 O 23 0016+731 2025.02.16-08:07:53.0 WETTZELL 24.90130 48.18932 946.0 -3.7 9.8553328E-09 1.3304638E+00 7.1838410E-09 1.7118205E-10 O 24 0059+581 2025.02.16-08:08:54.0 MK-VLBA 327.89159 13.10598 657.7 4.2 2.1879204E-08 4.4495779E+00 4.9904523E-09 7.0570764E-11 O 24 0059+581 2025.02.16-08:08:54.0 WETTZELL 41.49799 38.24857 946.0 -3.6 1.1853231E-08 1.5975121E+00 7.1838410E-09 1.7118205E-10 O 25 1039+811 2025.02.16-08:10:09.0 MK-VLBA 7.61223 25.79269 657.8 4.3 1.1575828E-08 2.3133702E+00 4.9904523E-09 7.0570764E-11 O 25 1039+811 2025.02.16-08:10:09.0 WETTZELL 348.91597 43.92988 946.0 -3.6 1.0584508E-08 1.4283730E+00 7.1838410E-09 1.7118205E-10 O 26 1144+402 2025.02.16-08:11:30.0 MK-VLBA 54.69423 32.96061 657.8 4.3 9.2763050E-09 1.8393339E+00 4.9904523E-09 7.0570764E-11 O 26 1144+402 2025.02.16-08:11:30.0 WETTZELL 307.65966 20.63259 946.1 -3.7 2.0698568E-08 2.8009425E+00 7.1838410E-09 1.7118205E-10 O 27 1156+295 2025.02.16-08:12:27.0 MK-VLBA 67.10045 29.96238 657.8 4.4 1.0097482E-08 1.9998478E+00 4.9904523E-09 7.0570764E-11 O 27 1156+295 2025.02.16-08:12:27.0 WETTZELL 298.29988 14.21567 946.1 -3.7 2.9425671E-08 4.0055434E+00 7.1838410E-09 1.7118205E-10 O 28 1128+385 2025.02.16-08:13:28.0 MK-VLBA 56.65612 36.51457 657.8 4.4 8.4871631E-09 1.6814627E+00 4.9904523E-09 7.0570764E-11 O 28 1128+385 2025.02.16-08:13:28.0 WETTZELL 309.24551 17.03038 946.1 -3.7 2.4801063E-08 3.3544378E+00 7.1838410E-09 1.7118205E-10 O 29 1030+415 2025.02.16-08:14:38.0 MK-VLBA 50.18671 47.20446 657.8 4.3 6.8901369E-09 1.3641996E+00 4.9904523E-09 7.0570764E-11 O 29 1030+415 2025.02.16-08:14:38.0 WETTZELL 320.48371 12.63450 946.1 -3.8 3.2864064E-08 4.4225773E+00 7.1838410E-09 1.7118205E-10 O 30 0955+476 2025.02.16-08:15:35.0 MK-VLBA 37.68782 50.51796 657.7 4.3 6.5520755E-09 1.2978929E+00 4.9904523E-09 7.0570764E-11 O 30 0955+476 2025.02.16-08:15:35.0 WETTZELL 329.37523 14.55113 946.1 -3.8 2.8764263E-08 3.8553122E+00 7.1838410E-09 1.7118205E-10 O 31 0202+319 2025.02.16-08:17:34.0 MK-VLBA 299.36174 15.42076 657.7 4.2 1.8765801E-08 3.7815130E+00 4.9904523E-09 7.0570764E-11 O 31 0202+319 2025.02.16-08:17:34.0 WETTZELL 55.88511 13.63103 946.1 -3.8 3.0585367E-08 4.0954190E+00 7.1838410E-09 1.7118205E-10 O 32 0133+476 2025.02.16-08:18:35.0 MK-VLBA 316.43905 13.83303 657.7 4.2 2.0794663E-08 4.2151125E+00 4.9904523E-09 7.0570764E-11 O 32 0133+476 2025.02.16-08:18:35.0 WETTZELL 48.68178 28.82025 946.1 -3.8 1.5190156E-08 2.0425072E+00 7.1838410E-09 1.7118205E-10 O 33 0345+460 2025.02.16-08:20:46.0 MK-VLBA 313.37390 35.74791 657.7 4.3 8.6455223E-09 1.7200536E+00 4.9904523E-09 7.0570764E-11 O 33 0345+460 2025.02.16-08:20:46.0 WETTZELL 31.30514 13.71676 946.1 -3.7 3.0394519E-08 4.0296409E+00 7.1838410E-09 1.7118205E-10 O 34 0613+570 2025.02.16-08:22:48.0 MK-VLBA 341.76856 49.39445 657.7 4.3 6.6612395E-09 1.3220759E+00 4.9904523E-09 7.0570764E-11 O 34 0613+570 2025.02.16-08:22:48.0 WETTZELL 5.82522 16.50254 946.1 -3.8 2.5528613E-08 3.3932802E+00 7.1838410E-09 1.7118205E-10 O 35 0738+491 2025.02.16-08:24:09.0 MK-VLBA 358.41019 60.83942 657.7 4.1 5.7937823E-09 1.1478710E+00 4.9904523E-09 7.0570764E-11 O 35 0738+491 2025.02.16-08:24:09.0 WETTZELL 353.05750 8.50714 946.1 -3.9 4.7328515E-08 6.2453406E+00 7.1838410E-09 1.7118205E-10 O 36 0800+618 2025.02.16-08:25:50.0 MK-VLBA 3.04544 48.02420 657.8 3.9 6.8018321E-09 1.3499068E+00 4.9904523E-09 7.0570764E-11 O 36 0800+618 2025.02.16-08:25:50.0 WETTZELL 351.93477 21.55008 946.1 -3.9 1.9860075E-08 2.6561005E+00 7.1838410E-09 1.7118205E-10 O 37 1053+704 2025.02.16-08:27:53.0 MK-VLBA 17.10048 32.61898 657.8 3.7 9.3630942E-09 1.8639327E+00 4.9904523E-09 7.0570764E-11 O 37 1053+704 2025.02.16-08:27:53.0 WETTZELL 338.88112 36.41145 946.1 -3.8 1.2359684E-08 1.6663069E+00 7.1838410E-09 1.7118205E-10 O 38 0718+793 2025.02.16-08:29:28.0 MK-VLBA 358.70698 30.59417 657.8 3.8 9.9126960E-09 1.9769308E+00 4.9904523E-09 7.0570764E-11 O 38 0718+793 2025.02.16-08:29:28.0 WETTZELL 358.62244 38.33451 946.2 -3.8 1.1830766E-08 1.5931781E+00 7.1838410E-09 1.7118205E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10