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 | 01:48:34.453 # # Data content: # Ray-tracing results for session: # 240324-q24084# # Total number of observations: # 68 # 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: 2024032406 | 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 $240324-q24084# H $240324-q24084# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:48:34.453) 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 1514+197 2024.03.24-07:30:37.0 MK-VLBA 71.61197 6.43294 658.3 2.5 4.1442138E-08 1.0208779E+01 4.9950394E-09 1.7372223E-11 O 1 1514+197 2024.03.24-07:30:37.0 WETTZELL 274.51747 22.14918 935.9 1.4 1.9160191E-08 2.6273423E+00 7.0976683E-09 1.7854127E-10 O 2 1504+377 2024.03.24-07:32:06.0 MK-VLBA 54.90461 14.22358 658.3 2.5 2.0056996E-08 4.3116024E+00 4.9950394E-09 1.7372223E-11 O 2 1504+377 2024.03.24-07:32:06.0 WETTZELL 291.38654 32.50225 935.9 1.4 1.3498837E-08 1.8510104E+00 7.0976683E-09 1.7854127E-10 O 3 1324+224 2024.03.24-07:33:42.0 MK-VLBA 75.91768 32.62612 658.3 2.5 9.2726072E-09 1.9243679E+00 4.9950394E-09 1.7372223E-11 O 3 1324+224 2024.03.24-07:33:42.0 WETTZELL 296.60158 6.40386 935.9 1.4 6.0245126E-08 8.4659531E+00 7.0976683E-09 1.7854127E-10 O 4 1306+360 2024.03.24-07:34:59.0 MK-VLBA 59.68739 38.00961 658.4 2.5 8.1257147E-09 1.6614564E+00 4.9950394E-09 1.7372223E-11 O 4 1306+360 2024.03.24-07:34:59.0 WETTZELL 308.73895 14.23466 935.9 1.3 2.9054942E-08 3.9987557E+00 7.0976683E-09 1.7854127E-10 O 5 1144+402 2024.03.24-07:36:29.0 MK-VLBA 49.06177 53.18032 658.4 2.5 6.2578896E-09 1.2615121E+00 4.9950394E-09 1.7372223E-11 O 5 1144+402 2024.03.24-07:36:29.0 WETTZELL 324.89773 8.46244 935.9 1.4 4.7079204E-08 6.5697935E+00 7.0976683E-09 1.7854127E-10 O 6 1128+385 2024.03.24-07:37:25.0 MK-VLBA 49.52862 56.89351 658.4 2.5 5.9813604E-09 1.2042682E+00 4.9950394E-09 1.7372223E-11 O 6 1128+385 2024.03.24-07:37:25.0 WETTZELL 327.01493 5.38949 935.9 1.4 6.9594317E-08 9.9544206E+00 7.0976683E-09 1.7854127E-10 O 7 0955+476 2024.03.24-07:38:38.0 MK-VLBA 12.17683 61.64020 658.4 2.5 5.6943016E-09 1.1320340E+00 4.9950394E-09 1.7372223E-11 O 7 0955+476 2024.03.24-07:38:38.0 WETTZELL 346.34635 8.01984 935.9 1.4 4.9409625E-08 6.9477419E+00 7.0976683E-09 1.7854127E-10 O 8 0642+449 2024.03.24-07:40:04.0 MK-VLBA 316.54096 48.74330 658.4 2.5 6.6612736E-09 1.2940991E+00 4.9950394E-09 1.7372223E-11 O 8 0642+449 2024.03.24-07:40:04.0 WETTZELL 19.66781 7.12355 936.0 1.4 5.4909250E-08 7.8510564E+00 7.0976683E-09 1.7854127E-10 O 9 0613+570 2024.03.24-07:41:12.0 MK-VLBA 328.94073 39.17054 658.4 2.6 7.9214970E-09 1.5285447E+00 4.9950394E-09 1.7372223E-11 O 9 0613+570 2024.03.24-07:41:12.0 WETTZELL 19.74104 20.17938 936.0 1.4 2.0904692E-08 2.8912550E+00 7.0976683E-09 1.7854127E-10 O 10 0716+714 2024.03.24-07:42:14.0 MK-VLBA 348.24332 35.36828 658.4 2.6 8.6396889E-09 1.6778117E+00 4.9950394E-09 1.7372223E-11 O 10 0716+714 2024.03.24-07:42:14.0 WETTZELL 7.20922 31.25408 936.0 1.4 1.3975180E-08 1.9240536E+00 7.0976683E-09 1.7854127E-10 O 11 1039+811 2024.03.24-07:43:18.0 MK-VLBA 3.41226 28.47507 658.4 2.6 1.0472336E-08 2.0477014E+00 4.9950394E-09 1.7372223E-11 O 11 1039+811 2024.03.24-07:43:18.0 WETTZELL 353.77094 41.03951 936.0 1.4 1.1061939E-08 1.5205269E+00 7.0976683E-09 1.7854127E-10 O 12 1803+784 2024.03.24-07:44:40.0 MK-VLBA 9.44305 12.65137 658.4 2.6 2.2384590E-08 4.2986474E+00 4.9950394E-09 1.7372223E-11 O 12 1803+784 2024.03.24-07:44:40.0 WETTZELL 345.90039 57.04749 936.0 1.3 8.6655604E-09 1.1905270E+00 7.0976683E-09 1.7854127E-10 O 13 3C371 2024.03.24-07:45:41.0 MK-VLBA 15.79275 6.67920 658.5 2.5 4.0053963E-08 7.4141848E+00 4.9950394E-09 1.7372223E-11 O 13 3C371 2024.03.24-07:45:41.0 WETTZELL 331.85821 62.00643 936.0 1.3 8.2364843E-09 1.1312713E+00 7.0976683E-09 1.7854127E-10 O 14 0345+460 2024.03.24-07:47:18.0 MK-VLBA 313.85556 16.93011 658.5 2.5 1.6998962E-08 3.0425823E+00 4.9950394E-09 1.7372223E-11 O 14 0345+460 2024.03.24-07:47:18.0 WETTZELL 47.27992 25.04748 935.9 1.3 1.7092703E-08 2.3645760E+00 7.0976683E-09 1.7854127E-10 O 15 0552+398 2024.03.24-07:49:03.0 MK-VLBA 305.79425 39.31658 658.5 2.5 7.8965918E-09 1.5145010E+00 4.9950394E-09 1.7372223E-11 O 15 0552+398 2024.03.24-07:49:03.0 WETTZELL 31.91648 6.75608 936.0 1.3 5.7523981E-08 8.2811121E+00 7.0976683E-09 1.7854127E-10 O 16 0529+483 2024.03.24-07:51:17.0 MK-VLBA 315.69166 33.87405 658.5 2.5 8.9691566E-09 1.7086000E+00 4.9950394E-09 1.7372223E-11 O 16 0529+483 2024.03.24-07:51:17.0 WETTZELL 31.59234 16.37284 936.0 1.3 2.5463130E-08 3.5384149E+00 7.0976683E-09 1.7854127E-10 O 17 0418+532 2024.03.24-07:54:40.0 MK-VLBA 320.85502 22.07287 658.5 2.5 1.3243738E-08 2.4500207E+00 4.9950394E-09 1.7372223E-11 O 17 0418+532 2024.03.24-07:54:40.0 WETTZELL 38.32460 27.37627 936.0 1.3 1.5752019E-08 2.1757417E+00 7.0976683E-09 1.7854127E-10 O 18 0415+398 2024.03.24-07:57:44.0 MK-VLBA 306.69731 19.28618 658.5 2.4 1.5032006E-08 2.7235934E+00 4.9950394E-09 1.7372223E-11 O 18 0415+398 2024.03.24-07:57:44.0 WETTZELL 48.93166 18.01395 936.1 1.3 2.3270224E-08 3.2342869E+00 7.0976683E-09 1.7854127E-10 O 19 0613+570 2024.03.24-08:00:13.0 MK-VLBA 327.57566 36.80925 658.5 2.5 8.3481312E-09 1.6049759E+00 4.9950394E-09 1.7372223E-11 O 19 0613+570 2024.03.24-08:00:13.0 WETTZELL 22.24521 21.29669 936.1 1.3 1.9874350E-08 2.7478339E+00 7.0976683E-09 1.7854127E-10 O 20 0716+714 2024.03.24-08:01:15.0 MK-VLBA 346.80404 34.39850 658.6 2.5 8.8504567E-09 1.7152535E+00 4.9950394E-09 1.7372223E-11 O 20 0716+714 2024.03.24-08:01:15.0 WETTZELL 8.92554 31.69181 936.1 1.3 1.3803477E-08 1.9005368E+00 7.0976683E-09 1.7854127E-10 O 21 1039+811 2024.03.24-08:02:17.0 MK-VLBA 2.58678 28.70951 658.6 2.5 1.0394764E-08 2.0311453E+00 4.9950394E-09 1.7372223E-11 O 21 1039+811 2024.03.24-08:02:17.0 WETTZELL 354.68951 40.72645 936.1 1.3 1.1131582E-08 1.5301890E+00 7.0976683E-09 1.7854127E-10 O 22 1803+784 2024.03.24-08:03:38.0 MK-VLBA 10.03372 13.40843 658.6 2.6 2.1193309E-08 4.0924350E+00 4.9950394E-09 1.7372223E-11 O 22 1803+784 2024.03.24-08:03:38.0 WETTZELL 344.92148 56.26340 936.1 1.3 8.7436342E-09 1.2012187E+00 7.0976683E-09 1.7854127E-10 O 23 1538+149 2024.03.24-08:05:11.0 MK-VLBA 76.95418 7.35401 658.6 2.8 3.6871552E-08 8.9428489E+00 4.9950394E-09 1.7372223E-11 O 23 1538+149 2024.03.24-08:05:11.0 WETTZELL 273.08011 16.93933 936.1 1.5 2.4660477E-08 3.3848804E+00 7.0976683E-09 1.7854127E-10 O 24 1514+197 2024.03.24-08:06:32.0 MK-VLBA 74.20626 14.53058 658.6 2.9 1.9658332E-08 4.3231470E+00 4.9950394E-09 1.7372223E-11 O 24 1514+197 2024.03.24-08:06:32.0 WETTZELL 281.05515 16.31703 936.1 1.5 2.5546141E-08 3.5071515E+00 7.0976683E-09 1.7854127E-10 O 25 1504+377 2024.03.24-08:07:53.0 MK-VLBA 56.42614 21.19670 658.6 3.0 1.3762423E-08 2.8813136E+00 4.9950394E-09 1.7372223E-11 O 25 1504+377 2024.03.24-08:07:53.0 WETTZELL 296.80356 27.14758 936.1 1.5 1.5870660E-08 2.1764064E+00 7.0976683E-09 1.7854127E-10 O 26 1520+319 2024.03.24-08:09:43.0 MK-VLBA 61.81814 17.20622 658.6 3.2 1.6752905E-08 3.5792195E+00 4.9950394E-09 1.7372223E-11 O 26 1520+319 2024.03.24-08:09:43.0 WETTZELL 289.88160 25.33011 936.1 1.6 1.6913512E-08 2.3191253E+00 7.0976683E-09 1.7854127E-10 O 27 0529+483 2024.03.24-08:13:45.0 MK-VLBA 315.23756 30.15560 658.6 3.4 9.9428257E-09 1.8795540E+00 4.9950394E-09 1.7372223E-11 O 27 0529+483 2024.03.24-08:13:45.0 WETTZELL 34.88897 18.39244 936.1 1.8 2.2814777E-08 3.1653128E+00 7.0976683E-09 1.7854127E-10 O 28 0415+398 2024.03.24-08:17:19.0 MK-VLBA 307.48553 15.60104 658.5 3.3 1.8364668E-08 3.2401719E+00 4.9950394E-09 1.7372223E-11 O 28 0415+398 2024.03.24-08:17:19.0 WETTZELL 51.93131 20.48935 936.2 1.7 2.0613149E-08 2.8598542E+00 7.0976683E-09 1.7854127E-10 O 29 0418+532 2024.03.24-08:20:28.0 MK-VLBA 321.30823 18.24765 658.6 3.2 1.5837503E-08 2.8762800E+00 4.9950394E-09 1.7372223E-11 O 29 0418+532 2024.03.24-08:20:28.0 WETTZELL 41.43854 30.08930 936.2 1.7 1.4460702E-08 1.9962594E+00 7.0976683E-09 1.7854127E-10 O 30 0345+460 2024.03.24-08:22:45.0 MK-VLBA 315.40949 10.97494 658.6 3.1 2.5561574E-08 4.2526174E+00 4.9950394E-09 1.7372223E-11 O 30 0345+460 2024.03.24-08:22:45.0 WETTZELL 52.06806 29.47904 936.2 1.8 1.4730724E-08 2.0352157E+00 7.0976683E-09 1.7854127E-10 O 31 0552+398 2024.03.24-08:24:34.0 MK-VLBA 305.28398 32.49347 658.6 3.2 9.3029563E-09 1.7632309E+00 4.9950394E-09 1.7372223E-11 O 31 0552+398 2024.03.24-08:24:34.0 WETTZELL 37.94928 10.09118 936.1 1.7 4.0103592E-08 5.6567706E+00 7.0976683E-09 1.7854127E-10 O 32 0642+449 2024.03.24-08:25:49.0 MK-VLBA 312.84955 41.04606 658.5 3.3 7.6209302E-09 1.4668027E+00 4.9950394E-09 1.7372223E-11 O 32 0642+449 2024.03.24-08:25:49.0 WETTZELL 27.31140 10.11469 936.2 1.8 4.0010000E-08 5.6304972E+00 7.0976683E-09 1.7854127E-10 O 33 1514+197 2024.03.24-08:28:16.0 MK-VLBA 75.64515 19.48029 658.5 3.4 1.4900251E-08 3.1943882E+00 4.9950394E-09 1.7372223E-11 O 33 1514+197 2024.03.24-08:28:16.0 WETTZELL 284.96857 12.84530 936.2 1.8 3.2015351E-08 4.4053377E+00 7.0976683E-09 1.7854127E-10 O 34 1504+377 2024.03.24-08:29:39.0 MK-VLBA 57.06001 25.49070 658.5 3.5 1.1591305E-08 2.4047517E+00 4.9950394E-09 1.7372223E-11 O 34 1504+377 2024.03.24-08:29:39.0 WETTZELL 300.11775 24.00993 936.2 1.7 1.7770655E-08 2.4374968E+00 7.0976683E-09 1.7854127E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10