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: # 2025-06-24 | 01:31:42.054 # # Data content: # Ray-tracing results for session: # 240511-q24132# # Total number of observations: # 82 # 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: 2024051106 | 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 $240511-q24132# H $240511-q24132# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:31:42.054) 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 1749+096 2024.05.11-07:30:15.0 MK-VLBA 83.66959 11.18359 651.0 -0.6 2.5343598E-08 5.1253328E+00 4.9464914E-09 1.0431327E-10 O 1 1749+096 2024.05.11-07:30:15.0 WETTZELL 273.97771 9.33597 951.1 19.5 4.4327532E-08 6.0315605E+00 7.2156841E-09 2.6911813E-10 O 2 1751+288 2024.05.11-07:31:16.0 MK-VLBA 64.67301 16.36752 651.0 -0.5 1.7693199E-08 3.5080234E+00 4.9464914E-09 1.0431327E-10 O 2 1751+288 2024.05.11-07:31:16.0 WETTZELL 287.49894 23.46837 951.1 19.6 1.8679919E-08 2.5025926E+00 7.2156841E-09 2.6911813E-10 O 3 1645+224 2024.05.11-07:33:47.0 MK-VLBA 74.99590 30.05057 651.0 -0.5 1.0052796E-08 1.9932197E+00 4.9464914E-09 1.0431327E-10 O 3 1645+224 2024.05.11-07:33:47.0 WETTZELL 294.72168 8.34749 951.1 19.4 4.9076396E-08 6.7331414E+00 7.2156841E-09 2.6911813E-10 O 4 0641+392 2024.05.11-07:38:24.0 MK-VLBA 306.93521 14.54902 651.1 -0.4 1.9759469E-08 3.8811794E+00 4.9464914E-09 1.0431327E-10 O 4 0641+392 2024.05.11-07:38:24.0 WETTZELL 53.18881 20.53348 951.1 18.4 2.1162313E-08 2.8520378E+00 7.2156841E-09 2.6911813E-10 O 5 0613+570 2024.05.11-07:40:33.0 MK-VLBA 325.95954 14.15428 651.2 -0.3 2.0275461E-08 3.9644114E+00 4.9464914E-09 1.0431327E-10 O 5 0613+570 2024.05.11-07:40:33.0 WETTZELL 41.96648 36.13077 951.2 17.8 1.2666037E-08 1.6979793E+00 7.2156841E-09 2.6911813E-10 O 6 1039+811 2024.05.11-07:41:50.0 MK-VLBA 355.14092 27.87284 651.2 -0.3 1.0753209E-08 2.1057624E+00 4.9464914E-09 1.0431327E-10 O 6 1039+811 2024.05.11-07:41:50.0 WETTZELL 3.35902 40.24588 951.2 17.7 1.1566450E-08 1.5493682E+00 7.2156841E-09 2.6911813E-10 O 7 3C371 2024.05.11-07:42:56.0 MK-VLBA 21.50576 21.36163 651.2 -0.3 1.3755461E-08 2.6922705E+00 4.9464914E-09 1.0431327E-10 O 7 3C371 2024.05.11-07:42:56.0 WETTZELL 330.07764 46.35218 951.2 17.8 1.0333174E-08 1.3824454E+00 7.2156841E-09 2.6911813E-10 O 8 1746+470 2024.05.11-07:44:03.0 MK-VLBA 46.29163 23.15837 651.2 -0.3 1.2760149E-08 2.5118396E+00 4.9464914E-09 1.0431327E-10 O 8 1746+470 2024.05.11-07:44:03.0 WETTZELL 305.75376 32.79467 951.2 17.7 1.3780755E-08 1.8446058E+00 7.2156841E-09 2.6911813E-10 O 9 1732+389 2024.05.11-07:45:00.0 MK-VLBA 55.29791 24.95225 651.1 -0.2 1.1908406E-08 2.3500701E+00 4.9464914E-09 1.0431327E-10 O 9 1732+389 2024.05.11-07:45:00.0 WETTZELL 300.78490 25.57975 951.2 17.8 1.7248283E-08 2.3112955E+00 7.2156841E-09 2.6911813E-10 O 10 1800+440 2024.05.11-07:46:03.0 MK-VLBA 49.14613 20.72545 651.1 -0.2 1.4156359E-08 2.7881953E+00 4.9464914E-09 1.0431327E-10 O 10 1800+440 2024.05.11-07:46:03.0 WETTZELL 301.48520 32.62307 951.2 17.9 1.3844643E-08 1.8528583E+00 7.2156841E-09 2.6911813E-10 O 11 1803+784 2024.05.11-07:47:23.0 MK-VLBA 12.18673 21.60536 651.1 -0.2 1.3608945E-08 2.6607358E+00 4.9464914E-09 1.0431327E-10 O 11 1803+784 2024.05.11-07:47:23.0 WETTZELL 342.63191 47.93039 951.1 18.3 1.0073464E-08 1.3478983E+00 7.2156841E-09 2.6911813E-10 O 12 0716+714 2024.05.11-07:48:34.0 MK-VLBA 340.10223 21.87595 651.1 -0.2 1.3449981E-08 2.6291227E+00 4.9464914E-09 1.0431327E-10 O 12 0716+714 2024.05.11-07:48:34.0 WETTZELL 22.82125 39.75098 951.1 18.4 1.1685297E-08 1.5656801E+00 7.2156841E-09 2.6911813E-10 O 13 0814+425 2024.05.11-07:49:46.0 MK-VLBA 308.18429 30.28839 651.1 -0.3 9.9765732E-09 1.9614902E+00 4.9464914E-09 1.0431327E-10 O 13 0814+425 2024.05.11-07:49:46.0 WETTZELL 38.47482 13.36613 951.1 18.6 3.1733088E-08 4.3163300E+00 7.2156841E-09 2.6911813E-10 O 14 0805+410 2024.05.11-07:50:38.0 MK-VLBA 306.51513 28.34889 651.1 -0.3 1.0590362E-08 2.0819843E+00 4.9464914E-09 1.0431327E-10 O 14 0805+410 2024.05.11-07:50:38.0 WETTZELL 40.95969 13.19157 951.1 18.8 3.2128111E-08 4.3716559E+00 7.2156841E-09 2.6911813E-10 O 15 0642+449 2024.05.11-07:51:56.0 MK-VLBA 313.09585 13.78287 651.1 -0.4 2.0792963E-08 4.0783177E+00 4.9464914E-09 1.0431327E-10 O 15 0642+449 2024.05.11-07:51:56.0 WETTZELL 50.66930 26.09383 951.1 19.0 1.6933799E-08 2.2756758E+00 7.2156841E-09 2.6911813E-10 O 16 0729+259 2024.05.11-07:54:03.0 MK-VLBA 291.64847 17.95018 651.1 -0.5 1.6204971E-08 3.1942312E+00 4.9464914E-09 1.0431327E-10 O 16 0729+259 2024.05.11-07:54:03.0 WETTZELL 56.69204 5.86326 951.1 19.2 6.6783196E-08 9.5064247E+00 7.2156841E-09 2.6911813E-10 O 17 0738+491 2024.05.11-07:56:26.0 MK-VLBA 315.88026 23.04254 651.2 -0.6 1.2814817E-08 2.5131291E+00 4.9464914E-09 1.0431327E-10 O 17 0738+491 2024.05.11-07:56:26.0 WETTZELL 40.58216 23.14795 951.1 19.4 1.8918761E-08 2.5461191E+00 7.2156841E-09 2.6911813E-10 O 18 0821+394 2024.05.11-07:58:07.0 MK-VLBA 304.60315 29.90135 651.2 -0.6 1.0092635E-08 1.9851799E+00 4.9464914E-09 1.0431327E-10 O 18 0821+394 2024.05.11-07:58:07.0 WETTZELL 40.50456 10.95521 951.1 19.4 3.8233206E-08 5.2356194E+00 7.2156841E-09 2.6911813E-10 O 19 0955+476 2024.05.11-07:59:52.0 MK-VLBA 318.12069 44.97711 651.2 -0.6 7.1355001E-09 1.4050437E+00 4.9464914E-09 1.0431327E-10 O 19 0955+476 2024.05.11-07:59:52.0 WETTZELL 21.72997 10.46978 951.1 19.5 3.9878895E-08 5.4703670E+00 7.2156841E-09 2.6911813E-10 O 20 1039+811 2024.05.11-08:01:16.0 MK-VLBA 354.39803 27.45467 651.2 -0.6 1.0902250E-08 2.1346231E+00 4.9464914E-09 1.0431327E-10 O 20 1039+811 2024.05.11-08:01:16.0 WETTZELL 4.34271 40.45999 951.1 19.3 1.1515966E-08 1.5425861E+00 7.2156841E-09 2.6911813E-10 O 21 3C371 2024.05.11-08:02:23.0 MK-VLBA 21.41499 23.04091 651.2 -0.6 1.2816856E-08 2.5101176E+00 4.9464914E-09 1.0431327E-10 O 21 3C371 2024.05.11-08:02:23.0 WETTZELL 330.93433 44.78138 951.1 19.4 1.0613418E-08 1.4201296E+00 7.2156841E-09 2.6911813E-10 O 22 1746+470 2024.05.11-08:03:30.0 MK-VLBA 46.47998 26.48073 651.2 -0.6 1.1272891E-08 2.2201550E+00 4.9464914E-09 1.0431327E-10 O 22 1746+470 2024.05.11-08:03:30.0 WETTZELL 308.26499 30.24780 951.1 19.5 1.4808172E-08 1.9831228E+00 7.2156841E-09 2.6911813E-10 O 23 1751+288 2024.05.11-08:04:34.0 MK-VLBA 66.32174 23.51595 651.2 -0.6 1.2583133E-08 2.4913478E+00 4.9464914E-09 1.0431327E-10 O 23 1751+288 2024.05.11-08:04:34.0 WETTZELL 293.09389 18.34876 951.1 19.3 2.3529999E-08 3.1608341E+00 7.2156841E-09 2.6911813E-10 O 24 1732+389 2024.05.11-08:05:33.0 MK-VLBA 55.64653 28.94633 651.3 -0.6 1.0395823E-08 2.0520669E+00 4.9464914E-09 1.0431327E-10 O 24 1732+389 2024.05.11-08:05:33.0 WETTZELL 303.87414 22.73249 951.1 18.9 1.9242553E-08 2.5813435E+00 7.2156841E-09 2.6911813E-10 O 25 1800+440 2024.05.11-08:06:37.0 MK-VLBA 49.58009 24.40758 651.3 -0.6 1.2153113E-08 2.3947069E+00 4.9464914E-09 1.0431327E-10 O 25 1800+440 2024.05.11-08:06:37.0 WETTZELL 304.27665 29.79093 951.1 18.5 1.5012030E-08 2.0102007E+00 7.2156841E-09 2.6911813E-10 O 26 2000+472 2024.05.11-08:08:11.0 MK-VLBA 41.05729 5.17234 651.3 -0.6 5.0069629E-08 1.0083329E+01 4.9464914E-09 1.0431327E-10 O 26 2000+472 2024.05.11-08:08:11.0 WETTZELL 292.93133 48.82530 951.1 18.3 9.9351973E-09 1.3278359E+00 7.2156841E-09 2.6911813E-10 O 27 1803+784 2024.05.11-08:09:36.0 MK-VLBA 11.98698 22.70345 651.3 -0.6 1.2993170E-08 2.5414511E+00 4.9464914E-09 1.0431327E-10 O 27 1803+784 2024.05.11-08:09:36.0 WETTZELL 343.05997 46.85520 951.1 18.4 1.0248095E-08 1.3713864E+00 7.2156841E-09 2.6911813E-10 O 28 1846+322 2024.05.11-08:11:10.0 MK-VLBA 60.30472 14.19661 651.2 -0.5 2.0239832E-08 4.0090334E+00 4.9464914E-09 1.0431327E-10 O 28 1846+322 2024.05.11-08:11:10.0 WETTZELL 287.94353 28.19130 951.1 18.2 1.5780058E-08 2.1119039E+00 7.2156841E-09 2.6911813E-10 O 29 1758+388 2024.05.11-08:12:43.0 MK-VLBA 55.49065 25.27192 651.2 -0.5 1.1769287E-08 2.3227554E+00 4.9464914E-09 1.0431327E-10 O 29 1758+388 2024.05.11-08:12:43.0 WETTZELL 300.93006 25.23997 951.1 17.8 1.7462237E-08 2.3401976E+00 7.2156841E-09 2.6911813E-10 O 30 1722+330 2024.05.11-08:14:57.0 MK-VLBA 62.78076 32.53926 651.2 -0.5 9.3636618E-09 1.8512817E+00 4.9464914E-09 1.0431327E-10 O 30 1722+330 2024.05.11-08:14:57.0 WETTZELL 302.69417 15.71613 951.1 17.7 2.7238250E-08 3.6703041E+00 7.2156841E-09 2.6911813E-10 O 31 0738+491 2024.05.11-08:18:13.0 MK-VLBA 316.29039 19.47761 651.3 -0.5 1.4999915E-08 2.9393322E+00 4.9464914E-09 1.0431327E-10 O 31 0738+491 2024.05.11-08:18:13.0 WETTZELL 43.51351 25.54043 951.1 17.7 1.7271239E-08 2.3217480E+00 7.2156841E-09 2.6911813E-10 O 32 0821+394 2024.05.11-08:19:53.0 MK-VLBA 304.90928 25.68226 651.3 -0.5 1.1591374E-08 2.2784128E+00 4.9464914E-09 1.0431327E-10 O 32 0821+394 2024.05.11-08:19:53.0 WETTZELL 44.06419 13.35667 951.1 17.7 3.1753847E-08 4.3189965E+00 7.2156841E-09 2.6911813E-10 O 33 0814+425 2024.05.11-08:21:09.0 MK-VLBA 308.47209 24.47777 651.4 -0.6 1.2116512E-08 2.3797396E+00 4.9464914E-09 1.0431327E-10 O 33 0814+425 2024.05.11-08:21:09.0 WETTZELL 43.38355 16.73758 951.1 17.7 2.5660417E-08 3.4710857E+00 7.2156841E-09 2.6911813E-10 O 34 0805+410 2024.05.11-08:22:02.0 MK-VLBA 307.07788 22.41490 651.4 -0.6 1.3149953E-08 2.5825506E+00 4.9464914E-09 1.0431327E-10 O 34 0805+410 2024.05.11-08:22:02.0 WETTZELL 45.91807 16.73180 951.1 17.9 2.5668654E-08 3.4720805E+00 7.2156841E-09 2.6911813E-10 O 35 0716+714 2024.05.11-08:23:14.0 MK-VLBA 340.17348 19.09313 651.4 -0.6 1.5282370E-08 2.9842629E+00 4.9464914E-09 1.0431327E-10 O 35 0716+714 2024.05.11-08:23:14.0 WETTZELL 24.89357 42.05237 951.1 18.2 1.1158505E-08 1.4946696E+00 7.2156841E-09 2.6911813E-10 O 36 1039+811 2024.05.11-08:24:20.0 MK-VLBA 353.57910 26.88431 651.4 -0.6 1.1113254E-08 2.1754863E+00 4.9464914E-09 1.0431327E-10 O 36 1039+811 2024.05.11-08:24:20.0 WETTZELL 5.48448 40.78415 951.1 18.2 1.1440665E-08 1.5324619E+00 7.2156841E-09 2.6911813E-10 O 37 3C371 2024.05.11-08:25:27.0 MK-VLBA 21.11322 25.01558 651.4 -0.6 1.1875825E-08 2.3273472E+00 4.9464914E-09 1.0431327E-10 O 37 3C371 2024.05.11-08:25:27.0 WETTZELL 332.11146 42.97705 951.1 18.2 1.0965065E-08 1.4674394E+00 7.2156841E-09 2.6911813E-10 O 38 1746+470 2024.05.11-08:26:34.0 MK-VLBA 46.40727 30.42530 651.4 -0.6 9.9387795E-09 1.9583770E+00 4.9464914E-09 1.0431327E-10 O 38 1746+470 2024.05.11-08:26:34.0 WETTZELL 311.30961 27.34126 951.1 18.4 1.6226380E-08 2.1746693E+00 7.2156841E-09 2.6911813E-10 O 39 1732+389 2024.05.11-08:27:31.0 MK-VLBA 55.75165 33.22761 651.4 -0.6 9.1920047E-09 1.8148785E+00 4.9464914E-09 1.0431327E-10 O 39 1732+389 2024.05.11-08:27:31.0 WETTZELL 307.22534 19.80195 951.1 18.6 2.1899356E-08 2.9424964E+00 7.2156841E-09 2.6911813E-10 O 40 1751+288 2024.05.11-08:28:29.0 MK-VLBA 67.26420 28.70115 651.4 -0.6 1.0477497E-08 2.0738467E+00 4.9464914E-09 1.0431327E-10 O 40 1751+288 2024.05.11-08:28:29.0 WETTZELL 297.13503 14.79822 951.1 18.8 2.8832218E-08 3.8870217E+00 7.2156841E-09 2.6911813E-10 O 41 1800+440 2024.05.11-08:29:37.0 MK-VLBA 49.78525 28.54543 651.4 -0.6 1.0527276E-08 2.0752979E+00 4.9464914E-09 1.0431327E-10 O 41 1800+440 2024.05.11-08:29:37.0 WETTZELL 307.45116 26.73454 951.1 18.7 1.6562745E-08 2.2196164E+00 7.2156841E-09 2.6911813E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10