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 | 08:47:55.006 # # Data content: # Ray-tracing results for session: # 240908-q24252# # Total number of observations: # 86 # 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: 2024090806 | 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 $240908-q24252# H $240908-q24252# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:47:55.006) 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 0119+115 2024.09.08-07:30:27.0 MK-VLBA 83.18233 17.27548 655.6 8.9 1.6725480E-08 3.3657638E+00 4.9754119E-09 5.1017506E-11 O 1 0119+115 2024.09.08-07:30:27.0 WETTZELL 279.81533 7.34167 942.6 24.1 5.6146941E-08 7.8432540E+00 7.1533531E-09 4.7379693E-10 O 2 0123+257 2024.09.08-07:31:38.0 MK-VLBA 68.50252 20.07809 655.6 8.9 1.4515088E-08 2.9080141E+00 4.9754119E-09 5.1017506E-11 O 2 0123+257 2024.09.08-07:31:38.0 WETTZELL 288.89042 18.43788 942.6 24.2 2.3878287E-08 3.1872841E+00 7.1533531E-09 4.7379693E-10 O 3 0109+224 2024.09.08-07:32:36.0 MK-VLBA 72.73841 22.82505 655.6 8.9 1.2872394E-08 2.5764172E+00 4.9754119E-09 5.1017506E-11 O 3 0109+224 2024.09.08-07:32:36.0 WETTZELL 289.31332 13.65055 942.6 24.3 3.1724058E-08 4.2725135E+00 7.1533531E-09 4.7379693E-10 O 4 1504+377 2024.09.08-07:34:56.0 MK-VLBA 303.77873 20.10877 655.5 8.9 1.4497398E-08 2.8719529E+00 4.9754119E-09 5.1017506E-11 O 4 1504+377 2024.09.08-07:34:56.0 WETTZELL 49.59173 15.21632 942.7 24.1 2.8595619E-08 3.7555468E+00 7.1533531E-09 4.7379693E-10 O 5 1520+319 2024.09.08-07:36:10.0 MK-VLBA 297.11560 22.09648 655.5 9.0 1.3271107E-08 2.6304542E+00 4.9754119E-09 5.1017506E-11 O 5 1520+319 2024.09.08-07:36:10.0 WETTZELL 50.72498 8.78558 942.7 24.1 4.7698710E-08 6.3633253E+00 7.1533531E-09 4.7379693E-10 O 6 3C371 2024.09.08-07:37:53.0 MK-VLBA 345.83350 35.66191 655.5 9.0 8.6025075E-09 1.7058668E+00 4.9754119E-09 5.1017506E-11 O 6 3C371 2024.09.08-07:37:53.0 WETTZELL 9.17436 30.21458 942.6 24.2 1.5100771E-08 1.9818223E+00 7.1533531E-09 4.7379693E-10 O 7 2229+695 2024.09.08-07:39:00.0 MK-VLBA 12.61347 36.59826 655.5 9.0 8.4130606E-09 1.6705314E+00 4.9754119E-09 5.1017506E-11 O 7 2229+695 2024.09.08-07:39:00.0 WETTZELL 343.98543 32.96767 942.7 24.4 1.3976833E-08 1.8389576E+00 7.1533531E-09 4.7379693E-10 O 8 0059+581 2024.09.08-07:40:06.0 MK-VLBA 33.36911 27.89436 655.5 8.9 1.0699090E-08 2.1286692E+00 4.9754119E-09 5.1017506E-11 O 8 0059+581 2024.09.08-07:40:06.0 WETTZELL 320.51230 35.99014 942.7 24.5 1.2951730E-08 1.7067850E+00 7.1533531E-09 4.7379693E-10 O 9 0133+476 2024.09.08-07:41:04.0 MK-VLBA 45.18726 23.19664 655.5 8.9 1.2680311E-08 2.5286890E+00 4.9754119E-09 5.1017506E-11 O 9 0133+476 2024.09.08-07:41:04.0 WETTZELL 306.66945 33.46110 942.7 24.6 1.3798672E-08 1.8215007E+00 7.1533531E-09 4.7379693E-10 O 10 0202+319 2024.09.08-07:42:08.0 MK-VLBA 60.68251 15.57657 655.5 8.9 1.8445355E-08 3.7054915E+00 4.9754119E-09 5.1017506E-11 O 10 0202+319 2024.09.08-07:42:08.0 WETTZELL 289.02642 27.13406 942.6 24.9 1.6655015E-08 2.2067494E+00 7.1533531E-09 4.7379693E-10 O 11 0016+731 2024.09.08-07:43:27.0 MK-VLBA 15.56875 28.00662 655.5 8.9 1.0660137E-08 2.1171636E+00 4.9754119E-09 5.1017506E-11 O 11 0016+731 2024.09.08-07:43:27.0 WETTZELL 339.53465 41.18235 942.6 25.2 1.1565662E-08 1.5204549E+00 7.1533531E-09 4.7379693E-10 O 12 1803+784 2024.09.08-07:44:31.0 MK-VLBA 351.81702 28.59957 655.5 8.9 1.0459664E-08 2.0736706E+00 4.9754119E-09 5.1017506E-11 O 12 1803+784 2024.09.08-07:44:31.0 WETTZELL 6.68051 38.65628 942.6 25.5 1.2186343E-08 1.5986334E+00 7.1533531E-09 4.7379693E-10 O 13 1636+473 2024.09.08-07:45:45.0 MK-VLBA 314.50203 35.13097 655.6 8.9 8.7150147E-09 1.7276979E+00 4.9754119E-09 5.1017506E-11 O 13 1636+473 2024.09.08-07:45:45.0 WETTZELL 31.21682 14.82040 942.6 25.8 2.9316070E-08 3.8561865E+00 7.1533531E-09 4.7379693E-10 O 14 DA426 2024.09.08-07:46:41.0 MK-VLBA 305.60459 38.85239 655.6 8.9 7.9988216E-09 1.5865476E+00 4.9754119E-09 5.1017506E-11 O 14 DA426 2024.09.08-07:46:41.0 WETTZELL 32.38898 6.88663 942.6 25.9 5.9240844E-08 8.0105281E+00 7.1533531E-09 4.7379693E-10 O 15 1726+455 2024.09.08-07:47:39.0 MK-VLBA 314.71545 43.55185 655.6 8.9 7.2861769E-09 1.4454528E+00 4.9754119E-09 5.1017506E-11 O 15 1726+455 2024.09.08-07:47:39.0 WETTZELL 24.45659 9.59380 942.6 26.0 4.4010224E-08 5.8590265E+00 7.1533531E-09 4.7379693E-10 O 16 1746+470 2024.09.08-07:48:34.0 MK-VLBA 318.29389 46.11822 655.6 8.9 6.9665373E-09 1.3822596E+00 4.9754119E-09 5.1017506E-11 O 16 1746+470 2024.09.08-07:48:34.0 WETTZELL 20.80072 9.77694 942.6 26.0 4.3252727E-08 5.7568541E+00 7.1533531E-09 4.7379693E-10 O 17 1800+440 2024.09.08-07:49:34.0 MK-VLBA 315.71996 49.39177 655.6 8.9 6.6155355E-09 1.3129630E+00 4.9754119E-09 5.1017506E-11 O 17 1800+440 2024.09.08-07:49:34.0 WETTZELL 19.54386 6.29008 942.6 25.9 6.4051838E-08 8.7242924E+00 7.1533531E-09 4.7379693E-10 O 18 NRAO512 2024.09.08-07:51:20.0 MK-VLBA 305.28436 35.39514 655.7 8.9 8.6588040E-09 1.7170028E+00 4.9754119E-09 5.1017506E-11 O 18 NRAO512 2024.09.08-07:51:20.0 WETTZELL 35.46236 8.54280 942.5 25.6 4.8919854E-08 6.5383047E+00 7.1533531E-09 4.7379693E-10 O 19 1520+437 2024.09.08-07:53:39.0 MK-VLBA 310.30720 20.47979 655.7 8.9 1.4250058E-08 2.8218953E+00 4.9754119E-09 5.1017506E-11 O 19 1520+437 2024.09.08-07:53:39.0 WETTZELL 45.99452 20.30560 942.5 25.5 2.1781151E-08 2.8512027E+00 7.1533531E-09 4.7379693E-10 O 20 1418+546 2024.09.08-07:55:57.0 MK-VLBA 323.53856 12.42290 655.7 8.8 2.2834115E-08 4.5191448E+00 4.9754119E-09 5.1017506E-11 O 20 1418+546 2024.09.08-07:55:57.0 WETTZELL 45.42530 35.31549 942.4 25.4 1.3158988E-08 1.7203467E+00 7.1533531E-09 4.7379693E-10 O 21 1504+377 2024.09.08-07:57:37.0 MK-VLBA 304.73323 15.68573 655.7 8.8 1.8328683E-08 3.6316124E+00 4.9754119E-09 5.1017506E-11 O 21 1504+377 2024.09.08-07:57:37.0 WETTZELL 53.19918 18.12294 942.4 25.2 2.4243133E-08 3.1758251E+00 7.1533531E-09 4.7379693E-10 O 22 1520+319 2024.09.08-07:58:50.0 MK-VLBA 298.15208 17.35944 655.7 8.8 1.6653852E-08 3.3011698E+00 4.9754119E-09 5.1017506E-11 O 22 1520+319 2024.09.08-07:58:50.0 WETTZELL 54.61614 11.74089 942.4 25.2 3.6498537E-08 4.8198261E+00 7.1533531E-09 4.7379693E-10 O 23 0109+224 2024.09.08-08:01:35.0 MK-VLBA 74.24999 29.37974 655.7 8.7 1.0207510E-08 2.0387746E+00 4.9754119E-09 5.1017506E-11 O 23 0109+224 2024.09.08-08:01:35.0 WETTZELL 294.45326 9.24152 942.4 25.2 4.5624922E-08 6.2517182E+00 7.1533531E-09 4.7379693E-10 O 24 0123+257 2024.09.08-08:02:35.0 MK-VLBA 70.00914 26.90564 655.7 8.7 1.1057070E-08 2.2090182E+00 4.9754119E-09 5.1017506E-11 O 24 0123+257 2024.09.08-08:02:35.0 WETTZELL 294.22505 13.71919 942.4 25.2 3.1572413E-08 4.2483817E+00 7.1533531E-09 4.7379693E-10 O 25 0202+319 2024.09.08-08:03:40.0 MK-VLBA 61.72630 20.02801 655.7 8.7 1.4549268E-08 2.9121297E+00 4.9754119E-09 5.1017506E-11 O 25 0202+319 2024.09.08-08:03:40.0 WETTZELL 292.51375 23.83294 942.4 25.3 1.8770415E-08 2.4916246E+00 7.1533531E-09 4.7379693E-10 O 26 0133+476 2024.09.08-08:04:43.0 MK-VLBA 45.35022 27.16128 655.7 8.7 1.0962084E-08 2.1840513E+00 4.9754119E-09 5.1017506E-11 O 26 0133+476 2024.09.08-08:04:43.0 WETTZELL 309.66140 30.41200 942.4 25.2 1.5018880E-08 1.9841545E+00 7.1533531E-09 4.7379693E-10 O 27 0059+581 2024.09.08-08:05:40.0 MK-VLBA 32.67436 31.18351 655.7 8.8 9.6766984E-09 1.9245691E+00 4.9754119E-09 5.1017506E-11 O 27 0059+581 2024.09.08-08:05:40.0 WETTZELL 323.08094 33.39680 942.4 25.2 1.3820697E-08 1.8220439E+00 7.1533531E-09 4.7379693E-10 O 28 0016+731 2024.09.08-08:06:41.0 MK-VLBA 14.64185 29.43602 655.7 8.8 1.0190308E-08 2.0236188E+00 4.9754119E-09 5.1017506E-11 O 28 0016+731 2024.09.08-08:06:41.0 WETTZELL 340.87511 39.89154 942.4 25.3 1.1872601E-08 1.5608871E+00 7.1533531E-09 4.7379693E-10 O 29 0221+067 2024.09.08-08:08:31.0 MK-VLBA 85.98676 9.99800 655.7 8.8 2.7950881E-08 5.7198740E+00 4.9754119E-09 5.1017506E-11 O 29 0221+067 2024.09.08-08:08:31.0 WETTZELL 271.98542 7.68935 942.4 25.1 5.3896552E-08 7.5121418E+00 7.1533531E-09 4.7379693E-10 O 30 0235+164 2024.09.08-08:09:41.0 MK-VLBA 75.69351 9.99510 655.7 8.8 2.7959237E-08 5.7092959E+00 4.9754119E-09 5.1017506E-11 O 30 0235+164 2024.09.08-08:09:41.0 WETTZELL 276.13292 16.98318 942.4 24.8 2.5808850E-08 3.4555578E+00 7.1533531E-09 4.7379693E-10 O 31 0229+131 2024.09.08-08:10:55.0 MK-VLBA 79.43468 10.87267 655.7 8.8 2.5861068E-08 5.2673498E+00 4.9754119E-09 5.1017506E-11 O 31 0229+131 2024.09.08-08:10:55.0 WETTZELL 275.37895 13.27138 942.5 24.7 3.2582609E-08 4.3991439E+00 7.1533531E-09 4.7379693E-10 O 32 NRAO512 2024.09.08-08:14:04.0 MK-VLBA 305.19008 31.01412 655.7 8.8 9.7250062E-09 1.9277413E+00 4.9754119E-09 5.1017506E-11 O 32 NRAO512 2024.09.08-08:14:04.0 WETTZELL 39.26921 10.80528 942.5 25.4 3.9432651E-08 5.2224931E+00 7.1533531E-09 4.7379693E-10 O 33 1520+437 2024.09.08-08:16:25.0 MK-VLBA 311.07364 16.40687 655.6 8.8 1.7565396E-08 3.4784415E+00 4.9754119E-09 5.1017506E-11 O 33 1520+437 2024.09.08-08:16:25.0 WETTZELL 49.31267 23.06478 942.5 26.0 1.9333970E-08 2.5282860E+00 7.1533531E-09 4.7379693E-10 O 34 1803+784 2024.09.08-08:18:16.0 MK-VLBA 350.50060 27.37345 655.6 8.8 1.0884927E-08 2.1576758E+00 4.9754119E-09 5.1017506E-11 O 34 1803+784 2024.09.08-08:18:16.0 WETTZELL 8.63678 39.39461 942.5 26.2 1.1995185E-08 1.5732152E+00 7.1533531E-09 4.7379693E-10 O 35 3C371 2024.09.08-08:19:16.0 MK-VLBA 342.91592 33.02320 655.6 8.8 9.1981774E-09 1.8234464E+00 4.9754119E-09 5.1017506E-11 O 35 3C371 2024.09.08-08:19:16.0 WETTZELL 13.04743 31.52360 942.5 26.2 1.4539164E-08 1.9069690E+00 7.1533531E-09 4.7379693E-10 O 36 0109+224 2024.09.08-08:21:12.0 MK-VLBA 75.16532 33.84285 655.6 8.8 9.0016640E-09 1.7964077E+00 4.9754119E-09 5.1017506E-11 O 36 0109+224 2024.09.08-08:21:12.0 WETTZELL 297.97910 6.35596 942.5 26.1 6.3623664E-08 8.9470009E+00 7.1533531E-09 4.7379693E-10 O 37 0123+257 2024.09.08-08:22:14.0 MK-VLBA 70.81385 31.27233 655.6 8.8 9.6519011E-09 1.9263994E+00 4.9754119E-09 5.1017506E-11 O 37 0123+257 2024.09.08-08:22:14.0 WETTZELL 297.64533 10.82178 942.5 26.1 3.9435988E-08 5.3549442E+00 7.1533531E-09 4.7379693E-10 O 38 0202+319 2024.09.08-08:23:19.0 MK-VLBA 62.51649 24.12525 655.6 8.8 1.2226301E-08 2.4427555E+00 4.9754119E-09 5.1017506E-11 O 38 0202+319 2024.09.08-08:23:19.0 WETTZELL 295.69907 20.89203 942.5 26.2 2.1226865E-08 2.8238071E+00 7.1533531E-09 4.7379693E-10 O 39 0133+476 2024.09.08-08:24:20.0 MK-VLBA 45.22604 30.45051 655.6 8.7 9.8845579E-09 1.9683752E+00 4.9754119E-09 5.1017506E-11 O 39 0133+476 2024.09.08-08:24:20.0 WETTZELL 312.20403 27.98178 942.5 26.5 1.6191959E-08 2.1407206E+00 7.1533531E-09 4.7379693E-10 O 40 DA426 2024.09.08-08:26:15.0 MK-VLBA 305.17311 31.23559 655.6 8.6 9.6634773E-09 1.9155811E+00 4.9754119E-09 5.1017506E-11 O 40 DA426 2024.09.08-08:26:15.0 WETTZELL 39.08536 10.67631 942.6 26.9 3.9874740E-08 5.2830836E+00 7.1533531E-09 4.7379693E-10 O 41 1636+473 2024.09.08-08:27:10.0 MK-VLBA 313.82676 28.11163 655.6 8.5 1.0625274E-08 2.1050604E+00 4.9754119E-09 5.1017506E-11 O 41 1636+473 2024.09.08-08:27:10.0 WETTZELL 37.39145 18.64858 942.6 27.1 2.3598095E-08 3.0932089E+00 7.1533531E-09 4.7379693E-10 O 42 1732+389 2024.09.08-08:28:20.0 MK-VLBA 304.58781 38.67831 655.6 8.5 8.0289688E-09 1.5925535E+00 4.9754119E-09 5.1017506E-11 O 42 1732+389 2024.09.08-08:28:20.0 WETTZELL 32.96766 6.31359 942.5 27.0 6.3849912E-08 8.6818925E+00 7.1533531E-09 4.7379693E-10 O 43 1726+455 2024.09.08-08:29:29.0 MK-VLBA 312.55350 36.39442 655.6 8.6 8.4539421E-09 1.6761924E+00 4.9754119E-09 5.1017506E-11 O 43 1726+455 2024.09.08-08:29:29.0 WETTZELL 31.19686 12.79666 942.5 26.3 3.3665230E-08 4.4409388E+00 7.1533531E-09 4.7379693E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10