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: # 2025-06-18 | 13:15:08.899 # # Data content: # Ray-tracing results for session: # 230418-i23108# # Total number of observations: # 56 # 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: 2023041818 | 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 $230418-i23108# H $230418-i23108# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 13:15:08.899) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 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 3C371 2023.04.18-18:30:20.0 KOKEE 340.83035 33.12315 884.4 14.8 1.3248685E-08 1.8336331E+00 6.7456765E-09 5.1452112E-10 O 1 3C371 2023.04.18-18:30:20.0 WETTZELL 17.12722 33.47170 951.4 7.1 1.3643394E-08 1.8107009E+00 7.2194779E-09 3.2441462E-10 O 2 2309+454 2023.04.18-18:33:04.0 KOKEE 32.73384 59.79360 884.4 15.0 8.3955243E-09 1.1543160E+00 6.7456765E-09 5.1452112E-10 O 2 2309+454 2023.04.18-18:33:04.0 WETTZELL 339.08365 8.62515 951.4 7.1 4.8052004E-08 6.4810336E+00 7.2194779E-09 3.2441462E-10 O 3 0202+319 2023.04.18-18:35:38.0 KOKEE 64.68453 31.53398 884.4 15.1 1.3827991E-08 1.8895952E+00 6.7456765E-09 5.1452112E-10 O 3 0202+319 2023.04.18-18:35:38.0 WETTZELL 303.45041 14.15641 951.4 7.0 3.0304956E-08 4.0289707E+00 7.2194779E-09 3.2441462E-10 O 4 0322+222 2023.04.18-18:37:29.0 KOKEE 70.48863 12.26875 884.4 15.0 3.3298604E-08 4.5145252E+00 6.7456765E-09 5.1452112E-10 O 4 0322+222 2023.04.18-18:37:29.0 WETTZELL 283.12306 18.63054 951.5 7.1 2.3375705E-08 3.0990968E+00 7.2194779E-09 3.2441462E-10 O 5 0016+731 2023.04.18-18:39:43.0 KOKEE 12.29144 34.51089 884.4 15.0 1.2777295E-08 1.7589809E+00 6.7456765E-09 5.1452112E-10 O 5 0016+731 2023.04.18-18:39:43.0 WETTZELL 345.36916 36.63436 951.4 7.1 1.2616707E-08 1.6719441E+00 7.2194779E-09 3.2441462E-10 O 6 0602+673 2023.04.18-18:41:19.0 KOKEE 18.51609 8.13718 884.4 15.1 4.8615285E-08 6.7847351E+00 6.7456765E-09 5.1452112E-10 O 6 0602+673 2023.04.18-18:41:19.0 WETTZELL 325.13726 60.34254 951.5 7.2 8.6779186E-09 1.1495517E+00 7.2194779E-09 3.2441462E-10 O 7 2000+472 2023.04.18-18:43:12.0 KOKEE 326.03482 56.64026 884.1 15.0 8.6883904E-09 1.1999887E+00 6.7456765E-09 5.1452112E-10 O 7 2000+472 2023.04.18-18:43:12.0 WETTZELL 13.22543 8.10514 951.5 7.2 5.0834955E-08 6.9033766E+00 7.2194779E-09 3.2441462E-10 O 8 1732+389 2023.04.18-18:44:37.0 KOKEE 303.00746 33.28914 884.0 15.0 1.3196888E-08 1.8354006E+00 6.7456765E-09 5.1452112E-10 O 8 1732+389 2023.04.18-18:44:37.0 WETTZELL 41.63681 11.38312 951.5 7.2 3.7207597E-08 5.0077281E+00 7.2194779E-09 3.2441462E-10 O 9 1617+229 2023.04.18-18:46:34.0 KOKEE 289.18909 13.99005 884.0 14.9 2.9528725E-08 4.2030288E+00 6.7456765E-09 5.1452112E-10 O 9 1617+229 2023.04.18-18:46:34.0 WETTZELL 64.83101 8.46444 951.5 7.1 4.8884875E-08 6.6775812E+00 7.2194779E-09 3.2441462E-10 O 10 DA426 2023.04.18-18:49:04.0 KOKEE 304.90276 24.73128 884.1 14.8 1.7267699E-08 2.4124899E+00 6.7456765E-09 5.1452112E-10 O 10 DA426 2023.04.18-18:49:04.0 WETTZELL 48.34095 17.19805 951.5 7.0 2.5217486E-08 3.3687888E+00 7.2194779E-09 3.2441462E-10 O 11 1039+811 2023.04.18-18:51:17.0 KOKEE 358.05914 13.10742 884.3 14.7 3.1330908E-08 4.3663111E+00 6.7456765E-09 5.1452112E-10 O 11 1039+811 2023.04.18-18:51:17.0 WETTZELL 5.69710 57.71133 951.5 7.1 8.9199955E-09 1.1823323E+00 7.2194779E-09 3.2441462E-10 O 12 0133+476 2023.04.18-18:52:51.0 KOKEE 45.16025 39.84331 884.7 14.7 1.1306671E-08 1.5502940E+00 6.7456765E-09 5.1452112E-10 O 12 0133+476 2023.04.18-18:52:51.0 WETTZELL 320.82989 20.81764 951.5 7.1 2.1059721E-08 2.7925160E+00 7.2194779E-09 3.2441462E-10 O 13 0718+793 2023.04.18-18:55:40.0 KOKEE 6.90792 13.49141 884.8 14.8 3.0483859E-08 4.2294159E+00 6.7456765E-09 5.1452112E-10 O 13 0718+793 2023.04.18-18:55:40.0 WETTZELL 349.45980 58.04218 951.5 7.1 8.8877246E-09 1.1777043E+00 7.2194779E-09 3.2441462E-10 O 14 0059+581 2023.04.18-18:58:21.0 KOKEE 29.38012 41.78659 885.0 14.9 1.0874583E-08 1.4938426E+00 6.7456765E-09 5.1452112E-10 O 14 0059+581 2023.04.18-18:58:21.0 WETTZELL 332.84509 25.75307 951.6 7.1 1.7277511E-08 2.2901359E+00 7.2194779E-09 3.2441462E-10 O 15 1617+229 2023.04.18-19:01:00.0 KOKEE 290.30300 10.83535 884.8 15.1 3.7538455E-08 5.4079090E+00 6.7456765E-09 5.1452112E-10 O 15 1617+229 2023.04.18-19:01:00.0 WETTZELL 67.40694 10.62850 951.5 7.2 3.9663585E-08 5.3681398E+00 7.2194779E-09 3.2441462E-10 O 16 1732+389 2023.04.18-19:02:57.0 KOKEE 303.31129 29.72440 884.7 15.2 1.4596542E-08 2.0333435E+00 6.7456765E-09 5.1452112E-10 O 16 1732+389 2023.04.18-19:02:57.0 WETTZELL 44.63094 13.43856 951.6 7.1 3.1837521E-08 4.2693228E+00 7.2194779E-09 3.2441462E-10 O 17 1039+811 2023.04.18-19:04:38.0 KOKEE 358.60084 13.01703 885.0 15.0 3.1534941E-08 4.3943289E+00 6.7456765E-09 5.1452112E-10 O 17 1039+811 2023.04.18-19:04:38.0 WETTZELL 4.76462 57.91102 951.6 7.1 8.9005043E-09 1.1797260E+00 7.2194779E-09 3.2441462E-10 O 18 0133+476 2023.04.18-19:06:11.0 KOKEE 44.51473 42.02702 884.9 15.0 1.0823469E-08 1.4845345E+00 6.7456765E-09 5.1452112E-10 O 18 0133+476 2023.04.18-19:06:11.0 WETTZELL 322.72829 19.46488 951.5 7.1 2.2433326E-08 2.9760500E+00 7.2194779E-09 3.2441462E-10 O 19 0322+222 2023.04.18-19:08:08.0 KOKEE 72.75715 19.02362 885.1 14.9 2.2029036E-08 2.9949822E+00 6.7456765E-09 5.1452112E-10 O 19 0322+222 2023.04.18-19:08:08.0 WETTZELL 288.53952 13.79687 951.5 7.1 3.1047558E-08 4.1275880E+00 7.2194779E-09 3.2441462E-10 O 20 0716+714 2023.04.18-19:10:45.0 KOKEE 12.88852 8.13640 885.1 14.9 4.8628818E-08 6.8122425E+00 6.7456765E-09 5.1452112E-10 O 20 0716+714 2023.04.18-19:10:45.0 WETTZELL 335.98387 62.36464 951.6 7.2 8.5127509E-09 1.1278451E+00 7.2194779E-09 3.2441462E-10 O 21 1746+470 2023.04.18-19:12:58.0 KOKEE 312.55283 30.67304 884.8 14.8 1.4188847E-08 1.9735153E+00 6.7456765E-09 5.1452112E-10 O 21 1746+470 2023.04.18-19:12:58.0 WETTZELL 39.18035 19.55246 951.6 7.2 2.2341795E-08 2.9790258E+00 7.2194779E-09 3.2441462E-10 O 22 1639+230 2023.04.18-19:15:49.0 KOKEE 289.89478 12.47885 884.8 14.8 3.2888625E-08 4.7042655E+00 6.7456765E-09 5.1452112E-10 O 22 1639+230 2023.04.18-19:15:49.0 WETTZELL 66.00035 9.65699 951.6 7.3 4.3341279E-08 5.8863223E+00 7.2194779E-09 3.2441462E-10 O 23 1732+389 2023.04.18-19:18:27.0 KOKEE 303.70841 26.72286 885.0 14.7 1.6079145E-08 2.2436641E+00 6.7456765E-09 5.1452112E-10 O 23 1732+389 2023.04.18-19:18:27.0 WETTZELL 47.11759 15.26303 951.5 7.2 2.8230832E-08 3.7775818E+00 7.2194779E-09 3.2441462E-10 O 24 2229+695 2023.04.18-19:20:09.0 KOKEE 0.36285 42.23645 885.3 14.8 1.0782901E-08 1.4864490E+00 6.7456765E-09 5.1452112E-10 O 24 2229+695 2023.04.18-19:20:09.0 WETTZELL 356.76471 29.18514 951.5 7.3 1.5414554E-08 2.0446458E+00 7.2194779E-09 3.2441462E-10 O 25 DA426 2023.04.18-19:22:21.0 KOKEE 306.26809 18.44236 885.3 14.8 2.2728565E-08 3.1954311E+00 6.7456765E-09 5.1452112E-10 O 25 DA426 2023.04.18-19:22:21.0 WETTZELL 53.44963 21.43276 951.5 7.2 2.0494938E-08 2.7322890E+00 7.2194779E-09 3.2441462E-10 O 26 0322+222 2023.04.18-19:25:50.0 KOKEE 73.97749 22.96199 885.1 14.9 1.8469951E-08 2.5150249E+00 6.7456765E-09 5.1452112E-10 O 26 0322+222 2023.04.18-19:25:50.0 WETTZELL 291.67630 11.07158 951.5 7.1 3.8171363E-08 5.0937525E+00 7.2194779E-09 3.2441462E-10 O 27 0602+673 2023.04.18-19:28:19.0 KOKEE 21.15311 11.84995 885.1 15.0 3.4418639E-08 4.7541503E+00 6.7456765E-09 5.1452112E-10 O 27 0602+673 2023.04.18-19:28:19.0 WETTZELL 323.95819 55.85477 951.5 7.2 9.1103875E-09 1.2067290E+00 7.2194779E-09 3.2441462E-10 O 28 0133+476 2023.04.18-19:29:58.0 KOKEE 42.91203 45.84715 885.5 15.1 1.0103402E-08 1.3865622E+00 6.7456765E-09 5.1452112E-10 O 28 0133+476 2023.04.18-19:29:58.0 WETTZELL 326.18797 17.19768 951.5 7.2 2.5215099E-08 3.3487988E+00 7.2194779E-09 3.2441462E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10