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: # 2025-06-21 | 01:46:48.062 # # Data content: # Ray-tracing results for session: # 231203-q23337# # Total number of observations: # 78 # 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: 2023120306 | 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 $231203-q23337# H $231203-q23337# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:46:48.062) 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 2000+472 2023.12.03-07:30:15.0 MK-VLBA 315.47660 15.60366 655.3 4.4 1.8648742E-08 3.7185292E+00 4.9773777E-09 1.1039807E-10 O 1 2000+472 2023.12.03-07:30:15.0 WETTZELL 47.57521 27.07492 949.5 -5.5 1.5990119E-08 2.1974641E+00 7.1935359E-09 1.1808252E-10 O 2 0748+126 2023.12.03-07:32:28.0 MK-VLBA 78.73741 5.56095 655.3 4.4 4.7596037E-08 1.0144766E+01 4.9773777E-09 1.1039807E-10 O 2 0748+126 2023.12.03-07:32:28.0 WETTZELL 270.62999 16.02560 949.5 -5.5 2.6128286E-08 3.5817226E+00 7.1935359E-09 1.1808252E-10 O 3 0723+219 2023.12.03-07:34:04.0 MK-VLBA 71.57713 14.35236 655.3 4.4 2.0182182E-08 4.0426401E+00 4.9773777E-09 1.1039807E-10 O 3 0723+219 2023.12.03-07:34:04.0 WETTZELL 282.10729 18.66379 949.5 -5.5 2.2621402E-08 3.0975567E+00 7.1935359E-09 1.1808252E-10 O 4 0743+277 2023.12.03-07:36:01.0 MK-VLBA 64.77530 11.87965 655.3 4.5 2.4116625E-08 4.8696365E+00 4.9773777E-09 1.1039807E-10 O 4 0743+277 2023.12.03-07:36:01.0 WETTZELL 283.19225 25.66227 949.5 -5.5 1.6799337E-08 2.2970086E+00 7.1935359E-09 1.1808252E-10 O 5 0729+259 2023.12.03-07:38:25.0 MK-VLBA 67.52550 14.87715 655.3 4.5 1.9508466E-08 3.9057919E+00 4.9773777E-09 1.1039807E-10 O 5 0729+259 2023.12.03-07:38:25.0 WETTZELL 284.59759 21.85592 949.5 -5.5 1.9500989E-08 2.6680224E+00 7.1935359E-09 1.1808252E-10 O 6 0814+425 2023.12.03-07:40:22.0 MK-VLBA 48.70880 10.72123 655.2 4.6 2.6540653E-08 5.3991320E+00 4.9773777E-09 1.1039807E-10 O 6 0814+425 2023.12.03-07:40:22.0 WETTZELL 292.40219 39.44314 949.6 -5.6 1.1488683E-08 1.5701577E+00 7.1935359E-09 1.1808252E-10 O 7 0805+410 2023.12.03-07:41:18.0 MK-VLBA 50.72637 12.14074 655.2 4.6 2.3628255E-08 4.7765624E+00 4.9773777E-09 1.1039807E-10 O 7 0805+410 2023.12.03-07:41:18.0 WETTZELL 292.30119 37.01020 949.6 -5.5 1.2121313E-08 1.6566636E+00 7.1935359E-09 1.1808252E-10 O 8 0738+491 2023.12.03-07:42:29.0 MK-VLBA 43.59474 18.72313 655.2 4.6 1.5695953E-08 3.1312038E+00 4.9773777E-09 1.1039807E-10 O 8 0738+491 2023.12.03-07:42:29.0 WETTZELL 304.24637 37.74428 949.7 -5.5 1.1920598E-08 1.6295593E+00 7.1935359E-09 1.1808252E-10 O 9 0602+673 2023.12.03-07:43:44.0 MK-VLBA 22.59622 29.50480 655.2 4.6 1.0294156E-08 2.0390320E+00 4.9773777E-09 1.1039807E-10 O 9 0602+673 2023.12.03-07:43:44.0 WETTZELL 332.18848 38.29880 949.7 -5.5 1.1774149E-08 1.6106989E+00 7.1935359E-09 1.1808252E-10 O 10 0613+570 2023.12.03-07:44:41.0 MK-VLBA 34.41447 31.51777 655.2 4.7 9.7032747E-09 1.9202228E+00 4.9773777E-09 1.1039807E-10 O 10 0613+570 2023.12.03-07:44:41.0 WETTZELL 321.71916 32.39052 949.8 -5.6 1.3608232E-08 1.8615704E+00 7.1935359E-09 1.1808252E-10 O 11 0642+449 2023.12.03-07:45:39.0 MK-VLBA 48.91919 28.38761 655.2 4.7 1.0660017E-08 2.1110872E+00 4.9773777E-09 1.1039807E-10 O 11 0642+449 2023.12.03-07:45:39.0 WETTZELL 307.94326 27.37680 949.8 -5.6 1.5830579E-08 2.1654796E+00 7.1935359E-09 1.1808252E-10 O 12 0552+398 2023.12.03-07:46:47.0 MK-VLBA 54.35141 38.25912 655.2 4.7 8.2015020E-09 1.6191271E+00 4.9773777E-09 1.1039807E-10 O 12 0552+398 2023.12.03-07:46:47.0 WETTZELL 311.88856 17.14689 949.8 -5.6 2.4502335E-08 3.3614848E+00 7.1935359E-09 1.1808252E-10 O 13 0016+731 2023.12.03-07:48:18.0 MK-VLBA 350.73082 33.99352 655.2 4.7 9.0775103E-09 1.7941590E+00 4.9773777E-09 1.1039807E-10 O 13 0016+731 2023.12.03-07:48:18.0 WETTZELL 5.52241 33.26390 949.8 -5.5 1.3292097E-08 1.8213258E+00 7.1935359E-09 1.1808252E-10 O 14 2229+695 2023.12.03-07:49:15.0 MK-VLBA 340.82082 29.94991 655.2 4.7 1.0156546E-08 2.0090064E+00 4.9773777E-09 1.1039807E-10 O 14 2229+695 2023.12.03-07:49:15.0 WETTZELL 16.68060 33.32153 949.8 -5.6 1.3271913E-08 1.8193527E+00 7.1935359E-09 1.1808252E-10 O 15 3C418 2023.12.03-07:50:26.0 MK-VLBA 319.00690 18.89965 655.3 4.7 1.5558639E-08 3.0912571E+00 4.9773777E-09 1.1039807E-10 O 15 3C418 2023.12.03-07:50:26.0 WETTZELL 42.35294 27.95750 949.8 -5.6 1.5529081E-08 2.1331829E+00 7.1935359E-09 1.1808252E-10 O 16 2113+293 2023.12.03-07:51:32.0 MK-VLBA 294.92457 22.12244 655.3 4.7 1.3419609E-08 2.6515127E+00 4.9773777E-09 1.1039807E-10 O 16 2113+293 2023.12.03-07:51:32.0 WETTZELL 51.59023 6.94532 949.9 -5.6 5.6447581E-08 8.0678395E+00 7.1935359E-09 1.1808252E-10 O 17 2000+472 2023.12.03-07:52:42.0 MK-VLBA 316.45145 11.92166 655.3 4.7 2.4036945E-08 4.8346895E+00 4.9773777E-09 1.1039807E-10 O 17 2000+472 2023.12.03-07:52:42.0 WETTZELL 50.52509 29.85541 949.9 -5.6 1.4633621E-08 2.0096895E+00 7.1935359E-09 1.1808252E-10 O 18 0723+219 2023.12.03-07:55:14.0 MK-VLBA 72.91796 19.10716 655.2 4.7 1.5398622E-08 3.0622847E+00 4.9773777E-09 1.1039807E-10 O 18 0723+219 2023.12.03-07:55:14.0 WETTZELL 285.86573 15.29632 949.9 -5.6 2.7301981E-08 3.7454032E+00 7.1935359E-09 1.1808252E-10 O 19 0743+277 2023.12.03-07:57:08.0 MK-VLBA 66.04712 16.40896 655.2 4.7 1.7781045E-08 3.5510331E+00 4.9773777E-09 1.1039807E-10 O 19 0743+277 2023.12.03-07:57:08.0 WETTZELL 286.79863 22.31798 949.9 -5.7 1.9123082E-08 2.6161929E+00 7.1935359E-09 1.1808252E-10 O 20 0729+259 2023.12.03-07:59:28.0 MK-VLBA 68.74215 19.48511 655.2 4.7 1.5116993E-08 3.0065559E+00 4.9773777E-09 1.1039807E-10 O 20 0729+259 2023.12.03-07:59:28.0 WETTZELL 288.23114 18.54531 949.9 -5.6 2.2756874E-08 3.1166965E+00 7.1935359E-09 1.1808252E-10 O 21 2309+454 2023.12.03-08:02:50.0 MK-VLBA 314.74441 42.34434 655.2 4.6 7.5432497E-09 1.4859920E+00 4.9773777E-09 1.1039807E-10 O 21 2309+454 2023.12.03-08:02:50.0 WETTZELL 25.38002 10.38845 949.9 -5.7 3.9233560E-08 5.4819555E+00 7.1935359E-09 1.1808252E-10 O 22 0059+581 2023.12.03-08:04:23.0 MK-VLBA 343.32130 48.24005 655.2 4.6 6.8146354E-09 1.3430865E+00 4.9773777E-09 1.1039807E-10 O 22 0059+581 2023.12.03-08:04:23.0 WETTZELL 5.36778 17.98136 950.0 -5.6 2.3422004E-08 3.2249586E+00 7.1935359E-09 1.1808252E-10 O 23 0345+460 2023.12.03-08:05:44.0 MK-VLBA 27.11800 58.94017 655.2 4.7 5.9369256E-09 1.1693160E+00 4.9773777E-09 1.1039807E-10 O 23 0345+460 2023.12.03-08:05:44.0 WETTZELL 338.49335 9.24897 950.0 -5.6 4.3673284E-08 6.0868448E+00 7.1935359E-09 1.1808252E-10 O 24 0552+398 2023.12.03-08:07:10.0 MK-VLBA 53.69477 42.15121 655.2 4.7 7.5709062E-09 1.4936070E+00 4.9773777E-09 1.1039807E-10 O 24 0552+398 2023.12.03-08:07:10.0 WETTZELL 315.09764 14.72211 950.0 -5.5 2.8300888E-08 3.8903996E+00 7.1935359E-09 1.1808252E-10 O 25 0613+570 2023.12.03-08:08:14.0 MK-VLBA 33.41201 34.61943 655.2 4.7 8.9342377E-09 1.7663520E+00 4.9773777E-09 1.1039807E-10 O 25 0613+570 2023.12.03-08:08:14.0 WETTZELL 324.31544 30.06706 949.9 -5.5 1.4541429E-08 1.9897959E+00 7.1935359E-09 1.1808252E-10 O 26 0602+673 2023.12.03-08:09:11.0 MK-VLBA 21.46119 31.75879 655.2 4.7 9.6377908E-09 1.9073879E+00 4.9773777E-09 1.1039807E-10 O 26 0602+673 2023.12.03-08:09:11.0 WETTZELL 334.17233 36.41515 949.9 -5.5 1.2288968E-08 1.6813942E+00 7.1935359E-09 1.1808252E-10 O 27 0642+449 2023.12.03-08:10:18.0 MK-VLBA 48.75116 32.76672 655.1 4.7 9.3749567E-09 1.8537000E+00 4.9773777E-09 1.1039807E-10 O 27 0642+449 2023.12.03-08:10:18.0 WETTZELL 311.37065 24.26494 949.9 -5.5 1.7689145E-08 2.4210658E+00 7.1935359E-09 1.1808252E-10 O 28 0738+491 2023.12.03-08:11:29.0 MK-VLBA 44.15612 23.46708 655.1 4.7 1.2699981E-08 2.5223954E+00 4.9773777E-09 1.1039807E-10 O 28 0738+491 2023.12.03-08:11:29.0 WETTZELL 307.73077 33.89653 950.0 -5.5 1.3075845E-08 1.7878370E+00 7.1935359E-09 1.1808252E-10 O 29 0748+126 2023.12.03-08:12:48.0 MK-VLBA 81.88030 14.93753 655.1 4.7 1.9433639E-08 3.8817561E+00 4.9773777E-09 1.1039807E-10 O 29 0748+126 2023.12.03-08:12:48.0 WETTZELL 278.17139 9.43592 950.0 -5.5 4.2916035E-08 5.9405460E+00 7.1935359E-09 1.1808252E-10 O 30 0759+183 2023.12.03-08:13:56.0 MK-VLBA 75.52043 14.08628 655.1 4.7 2.0542152E-08 4.1145312E+00 4.9773777E-09 1.1039807E-10 O 30 0759+183 2023.12.03-08:13:56.0 WETTZELL 280.05339 15.37348 950.0 -5.5 2.7173642E-08 3.7270389E+00 7.1935359E-09 1.1808252E-10 O 31 0827+243 2023.12.03-08:15:07.0 MK-VLBA 67.78200 9.82635 655.1 4.7 2.8777005E-08 5.8620249E+00 4.9773777E-09 1.1039807E-10 O 31 0827+243 2023.12.03-08:15:07.0 WETTZELL 279.64889 24.05001 950.0 -5.4 1.7838169E-08 2.4394174E+00 7.1935359E-09 1.1808252E-10 O 32 0723+219 2023.12.03-08:16:50.0 MK-VLBA 74.18339 23.99337 655.1 4.7 1.2440921E-08 2.4647387E+00 4.9773777E-09 1.1039807E-10 O 32 0723+219 2023.12.03-08:16:50.0 WETTZELL 289.70066 11.92411 950.0 -5.4 3.4525110E-08 4.7544752E+00 7.1935359E-09 1.1808252E-10 O 33 0743+277 2023.12.03-08:18:43.0 MK-VLBA 67.19526 21.08207 655.1 4.6 1.4037793E-08 2.7883840E+00 4.9773777E-09 1.1039807E-10 O 33 0743+277 2023.12.03-08:18:43.0 WETTZELL 290.46632 18.96474 950.0 -5.5 2.2281519E-08 3.0513145E+00 7.1935359E-09 1.1808252E-10 O 34 0729+259 2023.12.03-08:20:59.0 MK-VLBA 69.85037 24.23261 655.1 4.5 1.2326990E-08 2.4427875E+00 4.9773777E-09 1.1039807E-10 O 34 0729+259 2023.12.03-08:20:59.0 WETTZELL 291.94423 15.23211 950.0 -5.5 2.7409396E-08 3.7611296E+00 7.1935359E-09 1.1808252E-10 O 35 2309+454 2023.12.03-08:24:21.0 MK-VLBA 313.54932 38.70048 655.1 4.3 8.1231649E-09 1.6008586E+00 4.9773777E-09 1.1039807E-10 O 35 2309+454 2023.12.03-08:24:21.0 WETTZELL 28.83956 11.99642 950.0 -5.4 3.4308301E-08 4.7730809E+00 7.1935359E-09 1.1808252E-10 O 36 0059+581 2023.12.03-08:25:51.0 MK-VLBA 339.90798 46.64054 655.1 4.2 6.9908667E-09 1.3779442E+00 4.9773777E-09 1.1039807E-10 O 36 0059+581 2023.12.03-08:25:51.0 WETTZELL 8.29067 18.40001 950.0 -5.3 2.2918680E-08 3.1554592E+00 7.1935359E-09 1.1808252E-10 O 37 0016+731 2023.12.03-08:27:08.0 MK-VLBA 348.14020 32.30874 655.1 4.1 9.4923727E-09 1.8768767E+00 4.9773777E-09 1.1039807E-10 O 37 0016+731 2023.12.03-08:27:08.0 WETTZELL 8.68311 34.05210 950.0 -5.3 1.3022364E-08 1.7844141E+00 7.1935359E-09 1.1808252E-10 O 38 2229+695 2023.12.03-08:28:08.0 MK-VLBA 339.45779 26.82608 655.1 4.1 1.1224499E-08 2.2228643E+00 4.9773777E-09 1.1039807E-10 O 38 2229+695 2023.12.03-08:28:08.0 WETTZELL 19.92538 35.32573 950.0 -5.2 1.2613738E-08 1.7288664E+00 7.1935359E-09 1.1808252E-10 O 39 1039+811 2023.12.03-08:29:32.0 MK-VLBA 8.44694 15.30773 655.1 4.2 1.8986336E-08 3.8111943E+00 4.9773777E-09 1.1039807E-10 O 39 1039+811 2023.12.03-08:29:32.0 WETTZELL 347.73397 54.41578 950.0 -5.2 8.9844276E-09 1.2289827E+00 7.1935359E-09 1.1808252E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10