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 | 01:38:00.439 # # Data content: # Ray-tracing results for session: # 240711-i24193# # Total number of observations: # 60 # 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: 2024071118 | 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 $240711-i24193# H $240711-i24193# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:38:00.439) 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 2024.07.11-17:30:20.0 KOKEE 342.55724 10.79455 -999.0 -99.0 3.6837283E-08 5.3659747E+00 6.7791972E-09 3.3244066E-10 O 1 3C371 2024.07.11-17:30:20.0 WETTZELL 31.80670 53.26286 947.2 26.1 9.7099319E-09 1.2479840E+00 7.1823418E-09 6.0436669E-10 O 2 0812+367 2024.07.11-17:32:13.0 KOKEE 55.36409 12.38328 -999.0 -99.0 3.2376514E-08 4.6113403E+00 6.7791972E-09 3.3244066E-10 O 2 0812+367 2024.07.11-17:32:13.0 WETTZELL 290.82131 31.67230 947.2 25.6 1.4777439E-08 1.8972028E+00 7.1823418E-09 6.0436669E-10 O 3 0345+460 2024.07.11-17:34:11.0 KOKEE 32.90618 59.14341 -999.0 -99.0 8.2805582E-09 1.1654696E+00 6.7791972E-09 3.3244066E-10 O 3 0345+460 2024.07.11-17:34:11.0 WETTZELL 338.71070 9.16796 947.2 25.2 4.6812326E-08 6.1230459E+00 7.1823418E-09 6.0436669E-10 O 4 0552+398 2024.07.11-17:35:56.0 KOKEE 55.81197 40.59501 -999.0 -99.0 1.0910092E-08 1.5350887E+00 6.7791972E-09 3.3244066E-10 O 4 0552+398 2024.07.11-17:35:56.0 WETTZELL 315.35935 14.53234 947.2 25.0 3.0475739E-08 3.9346654E+00 7.1823418E-09 6.0436669E-10 O 5 0716+714 2024.07.11-17:37:23.0 KOKEE 20.15529 25.26950 -999.0 -99.0 1.6571802E-08 2.3470476E+00 6.7791972E-09 3.3244066E-10 O 5 0716+714 2024.07.11-17:37:23.0 WETTZELL 333.72738 43.93121 947.1 24.9 1.1205951E-08 1.4391388E+00 7.1823418E-09 6.0436669E-10 O 6 0613+570 2024.07.11-17:38:39.0 KOKEE 34.91486 34.76977 -999.0 -99.0 1.2439029E-08 1.7543126E+00 6.7791972E-09 3.3244066E-10 O 6 0613+570 2024.07.11-17:38:39.0 WETTZELL 324.68870 29.75269 947.1 24.9 1.5626717E-08 2.0078858E+00 7.1823418E-09 6.0436669E-10 O 7 0059+581 2024.07.11-17:40:15.0 KOKEE 343.95631 51.00810 -999.0 -99.0 9.1436238E-09 1.2898586E+00 6.7791972E-09 3.3244066E-10 O 7 0059+581 2024.07.11-17:40:15.0 WETTZELL 6.55790 18.12487 947.1 24.9 2.4749999E-08 3.1976096E+00 7.1823418E-09 6.0436669E-10 O 8 0016+731 2024.07.11-17:41:31.0 KOKEE 349.78746 35.92364 -999.0 -99.0 1.2095442E-08 1.7106821E+00 6.7791972E-09 3.3244066E-10 O 8 0016+731 2024.07.11-17:41:31.0 WETTZELL 7.65677 33.74839 947.1 24.9 1.3976233E-08 1.7976676E+00 7.1823418E-09 6.0436669E-10 O 9 3C418 2024.07.11-17:42:56.0 KOKEE 318.71654 19.34055 -999.0 -99.0 2.1279202E-08 3.0401282E+00 6.7791972E-09 3.3244066E-10 O 9 3C418 2024.07.11-17:42:56.0 WETTZELL 45.47003 30.83260 947.1 25.1 1.5143690E-08 1.9510234E+00 7.1823418E-09 6.0436669E-10 O 10 2113+293 2024.07.11-17:44:24.0 KOKEE 294.53562 21.20600 -999.0 -99.0 1.9516045E-08 2.7800379E+00 6.7791972E-09 3.3244066E-10 O 10 2113+293 2024.07.11-17:44:24.0 WETTZELL 56.08341 10.34301 947.1 25.3 4.1959094E-08 5.4797172E+00 7.1823418E-09 6.0436669E-10 O 11 2309+454 2024.07.11-17:46:06.0 KOKEE 313.21148 44.07827 -999.0 -99.0 1.0211974E-08 1.4424210E+00 6.7791972E-09 3.3244066E-10 O 11 2309+454 2024.07.11-17:46:06.0 WETTZELL 27.97579 11.56985 947.1 25.4 3.7790380E-08 4.9307125E+00 7.1823418E-09 6.0436669E-10 O 12 2000+472 2024.07.11-17:47:49.0 KOKEE 316.71349 11.82063 -999.0 -99.0 3.3852615E-08 4.9148441E+00 6.7791972E-09 3.3244066E-10 O 12 2000+472 2024.07.11-17:47:49.0 WETTZELL 54.09564 33.47580 947.1 25.3 1.4080914E-08 1.8136058E+00 7.1823418E-09 6.0436669E-10 O 13 1053+704 2024.07.11-17:50:00.0 KOKEE 16.09490 9.52690 -999.0 -99.0 4.1325401E-08 6.0185593E+00 6.7791972E-09 3.3244066E-10 O 13 1053+704 2024.07.11-17:50:00.0 WETTZELL 330.66958 60.03436 947.1 25.3 8.9832326E-09 1.1534414E+00 7.1823418E-09 6.0436669E-10 O 14 0738+491 2024.07.11-17:52:10.0 KOKEE 44.83151 24.59570 -999.0 -99.0 1.6988065E-08 2.3990184E+00 6.7791972E-09 3.3244066E-10 O 14 0738+491 2024.07.11-17:52:10.0 WETTZELL 309.40270 32.15913 947.1 25.3 1.4578739E-08 1.8721664E+00 7.1823418E-09 6.0436669E-10 O 15 0827+243 2024.07.11-17:53:51.0 KOKEE 67.76248 9.58053 -999.0 -99.0 4.1081548E-08 5.8734221E+00 6.7791972E-09 3.3244066E-10 O 15 0827+243 2024.07.11-17:53:51.0 WETTZELL 281.69826 22.18126 947.1 25.3 2.0467249E-08 2.6303064E+00 7.1823418E-09 6.0436669E-10 O 16 1039+811 2024.07.11-17:55:32.0 KOKEE 8.13397 17.00747 -999.0 -99.0 2.4015862E-08 3.4298323E+00 6.7791972E-09 3.3244066E-10 O 16 1039+811 2024.07.11-17:55:32.0 WETTZELL 347.78186 54.45129 947.1 25.6 9.5630835E-09 1.2282159E+00 7.1823418E-09 6.0436669E-10 O 17 0602+673 2024.07.11-17:56:57.0 KOKEE 21.81734 34.25510 -999.0 -99.0 1.2602114E-08 1.7794784E+00 6.7791972E-09 3.3244066E-10 O 17 0602+673 2024.07.11-17:56:57.0 WETTZELL 335.88509 34.98379 947.1 25.8 1.3543445E-08 1.7400612E+00 7.1823418E-09 6.0436669E-10 O 18 2113+293 2024.07.11-17:59:08.0 KOKEE 295.41111 18.10435 -999.0 -99.0 2.2647916E-08 3.2372747E+00 6.7791972E-09 3.3244066E-10 O 18 2113+293 2024.07.11-17:59:08.0 WETTZELL 58.61551 12.37715 947.1 26.0 3.5492597E-08 4.6153814E+00 7.1823418E-09 6.0436669E-10 O 19 2309+454 2024.07.11-18:00:49.0 KOKEE 312.44749 41.57118 -999.0 -99.0 1.0703413E-08 1.5125571E+00 6.7791972E-09 3.3244066E-10 O 19 2309+454 2024.07.11-18:00:49.0 WETTZELL 30.31252 12.74518 947.1 26.1 3.4516922E-08 4.4930251E+00 7.1823418E-09 6.0436669E-10 O 20 2155+312 2024.07.11-18:03:42.0 KOKEE 295.41150 26.37906 -999.0 -99.0 1.5934930E-08 2.2619499E+00 6.7791972E-09 3.3244066E-10 O 20 2155+312 2024.07.11-18:03:42.0 WETTZELL 50.98858 8.87004 947.1 26.1 4.8308656E-08 6.3416826E+00 7.1823418E-09 6.0436669E-10 O 21 2229+695 2024.07.11-18:06:34.0 KOKEE 339.16465 29.46241 -999.0 -99.0 1.4408261E-08 2.0430262E+00 6.7791972E-09 3.3244066E-10 O 21 2229+695 2024.07.11-18:06:34.0 WETTZELL 20.82205 35.96298 947.1 26.0 1.3228119E-08 1.7017360E+00 7.1823418E-09 6.0436669E-10 O 22 NGC6251 2024.07.11-18:08:16.0 KOKEE 356.71875 15.28658 -999.0 -99.0 2.6565919E-08 3.8108048E+00 6.7791972E-09 3.3244066E-10 O 22 NGC6251 2024.07.11-18:08:16.0 WETTZELL 7.07440 55.29061 947.1 25.8 9.4659316E-09 1.2160816E+00 7.1823418E-09 6.0436669E-10 O 23 0917+449 2024.07.11-18:10:16.0 KOKEE 45.82179 10.21175 -999.0 -99.0 3.8750704E-08 5.5707468E+00 6.7791972E-09 3.3244066E-10 O 23 0917+449 2024.07.11-18:10:16.0 WETTZELL 294.91648 40.69407 947.1 25.6 1.1919300E-08 1.5299324E+00 7.1823418E-09 6.0436669E-10 O 24 2113+293 2024.07.11-18:12:30.0 KOKEE 296.26736 15.31055 -999.0 -99.0 2.6535072E-08 3.8103799E+00 6.7791972E-09 3.3244066E-10 O 24 2113+293 2024.07.11-18:12:30.0 WETTZELL 60.88876 14.27057 947.1 25.7 3.1042954E-08 4.0267871E+00 7.1823418E-09 6.0436669E-10 O 25 2309+454 2024.07.11-18:14:10.0 KOKEE 311.93447 39.27374 -999.0 -99.0 1.1216713E-08 1.5858771E+00 6.7791972E-09 3.3244066E-10 O 25 2309+454 2024.07.11-18:14:10.0 WETTZELL 32.40167 13.88439 947.1 25.7 3.1845696E-08 4.1379954E+00 7.1823418E-09 6.0436669E-10 O 26 1357+769 2024.07.11-18:17:20.0 KOKEE 3.54749 9.17540 -999.0 -99.0 4.2779227E-08 6.2646952E+00 6.7791972E-09 3.3244066E-10 O 26 1357+769 2024.07.11-18:17:20.0 WETTZELL 356.09787 62.36168 947.1 25.8 8.7859022E-09 1.1284134E+00 7.1823418E-09 6.0436669E-10 O 27 0454+844 2024.07.11-18:21:16.0 KOKEE 3.31325 26.65097 -999.0 -99.0 1.5781980E-08 2.2374970E+00 6.7791972E-09 3.3244066E-10 O 27 0454+844 2024.07.11-18:21:16.0 WETTZELL 355.01738 44.89585 947.1 25.8 1.1016774E-08 1.4154434E+00 7.1823418E-09 6.0436669E-10 O 28 0552+398 2024.07.11-18:24:12.0 KOKEE 53.86400 49.78038 -999.0 -99.0 9.3049191E-09 1.3088910E+00 6.7791972E-09 3.3244066E-10 O 28 0552+398 2024.07.11-18:24:12.0 WETTZELL 323.25467 9.37221 947.1 25.5 4.5872417E-08 5.9845424E+00 7.1823418E-09 6.0436669E-10 O 29 2113+293 2024.07.11-18:26:29.0 KOKEE 297.22735 12.41065 -999.0 -99.0 3.2343218E-08 4.6794658E+00 6.7791972E-09 3.3244066E-10 O 29 2113+293 2024.07.11-18:26:29.0 WETTZELL 63.24696 16.29637 947.1 25.2 2.7385306E-08 3.5462038E+00 7.1823418E-09 6.0436669E-10 O 30 2309+454 2024.07.11-18:28:08.0 KOKEE 311.56196 36.85342 -999.0 -99.0 1.1834885E-08 1.6742689E+00 6.7791972E-09 3.3244066E-10 O 30 2309+454 2024.07.11-18:28:08.0 WETTZELL 34.55559 15.14781 947.1 25.1 2.9333705E-08 3.8057292E+00 7.1823418E-09 6.0436669E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10