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: # 2025-06-19 | 01:42:12.458 # # Data content: # Ray-tracing results for session: # 230731-ii3212# # Total number of observations: # 74 # 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: 2023080100 | 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 $230731-ii3212# H $230731-ii3212# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-19 01:42:12.458) 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 0613+570 2023.07.31-23:30:13.0 KOKEE 327.87077 41.09540 891.1 22.1 1.0765660E-08 1.5230323E+00 6.7903329E-09 2.9747496E-10 O 1 0613+570 2023.07.31-23:30:13.0 WETTZELL 22.01893 21.18420 939.4 16.0 2.1390500E-08 2.7449057E+00 7.1221584E-09 6.7367955E-10 O 2 1504+377 2023.07.31-23:32:00.0 KOKEE 56.02639 17.72443 891.1 21.6 2.3011160E-08 3.2708312E+00 6.7903329E-09 2.9747496E-10 O 2 1504+377 2023.07.31-23:32:00.0 WETTZELL 295.64814 28.28579 939.4 16.0 1.6376693E-08 2.0981520E+00 7.1221584E-09 6.7367955E-10 O 3 3C371 2023.07.31-23:33:17.0 KOKEE 15.80768 8.85328 891.1 21.3 4.4006035E-08 6.4140674E+00 6.7903329E-09 2.9747496E-10 O 3 3C371 2023.07.31-23:33:17.0 WETTZELL 330.71338 60.76490 939.4 16.0 8.9285120E-09 1.1441966E+00 7.1221584E-09 6.7367955E-10 O 4 0016+731 2023.07.31-23:34:22.0 KOKEE 348.93731 9.60403 891.1 21.5 4.0857755E-08 5.9438429E+00 6.7903329E-09 2.9747496E-10 O 4 0016+731 2023.07.31-23:34:22.0 WETTZELL 23.73469 57.73980 939.4 16.0 9.2128932E-09 1.1811872E+00 7.1221584E-09 6.7367955E-10 O 5 1039+811 2023.07.31-23:35:26.0 KOKEE 3.32302 30.84362 891.1 21.4 1.3776823E-08 1.9521582E+00 6.7903329E-09 2.9747496E-10 O 5 1039+811 2023.07.31-23:35:26.0 WETTZELL 354.77116 40.70708 939.4 16.1 1.1928884E-08 1.5281186E+00 7.1221584E-09 6.7367955E-10 O 6 1803+784 2023.07.31-23:36:20.0 KOKEE 9.62587 15.06327 891.1 21.5 2.6831824E-08 3.8391232E+00 6.7903329E-09 2.9747496E-10 O 6 1803+784 2023.07.31-23:36:20.0 WETTZELL 344.90109 56.22707 939.4 16.1 9.3710166E-09 1.2008026E+00 7.1221584E-09 6.7367955E-10 O 7 0552+398 2023.07.31-23:38:01.0 KOKEE 304.18561 40.57415 891.1 21.9 1.0879376E-08 1.5387837E+00 6.7903329E-09 2.9747496E-10 O 7 0552+398 2023.07.31-23:38:01.0 WETTZELL 34.86689 8.30485 939.4 16.1 5.1271338E-08 6.6774794E+00 7.1221584E-09 6.7367955E-10 O 8 0738+491 2023.07.31-23:39:44.0 KOKEE 326.81142 54.87145 891.0 21.9 8.6609510E-09 1.2237208E+00 6.7903329E-09 2.9747496E-10 O 8 0738+491 2023.07.31-23:39:44.0 WETTZELL 13.94730 9.78176 939.3 16.0 4.4148666E-08 5.7081713E+00 7.1221584E-09 6.7367955E-10 O 9 0016+731 2023.07.31-23:41:22.0 KOKEE 349.33255 9.29759 891.0 22.1 4.2089028E-08 6.1326453E+00 6.7903329E-09 2.9747496E-10 O 9 0016+731 2023.07.31-23:41:22.0 WETTZELL 23.38002 58.19863 939.2 16.0 9.1670229E-09 1.1753046E+00 7.1221584E-09 6.7367955E-10 O 10 0642+449 2023.07.31-23:42:35.0 KOKEE 313.33299 48.07138 891.0 22.8 9.5176344E-09 1.3453271E+00 6.7903329E-09 2.9747496E-10 O 10 0642+449 2023.07.31-23:42:35.0 WETTZELL 24.84113 9.03176 939.2 16.0 4.7504184E-08 6.1620570E+00 7.1221584E-09 6.7367955E-10 O 11 1803+784 2023.07.31-23:43:50.0 KOKEE 9.86734 15.35814 891.1 23.2 2.6345136E-08 3.7677675E+00 6.7903329E-09 2.9747496E-10 O 11 1803+784 2023.07.31-23:43:50.0 WETTZELL 344.55980 55.90313 939.1 15.9 9.4065798E-09 1.2053453E+00 7.1221584E-09 6.7367955E-10 O 12 0552+398 2023.07.31-23:45:33.0 KOKEE 304.07763 39.12600 891.0 22.6 1.1211939E-08 1.5861099E+00 6.7903329E-09 2.9747496E-10 O 12 0552+398 2023.07.31-23:45:33.0 WETTZELL 36.14210 9.02230 939.1 15.9 4.7567291E-08 6.1817071E+00 7.1221584E-09 6.7367955E-10 O 13 1039+811 2023.07.31-23:47:16.0 KOKEE 2.79683 30.99034 891.0 22.3 1.3718586E-08 1.9438580E+00 6.7903329E-09 2.9747496E-10 O 13 1039+811 2023.07.31-23:47:16.0 WETTZELL 355.35657 40.54009 939.1 15.8 1.1969239E-08 1.5332987E+00 7.1221584E-09 6.7367955E-10 O 14 1504+377 2023.07.31-23:48:43.0 KOKEE 56.85182 20.95962 891.1 22.0 1.9652161E-08 2.7874236E+00 6.7903329E-09 2.9747496E-10 O 14 1504+377 2023.07.31-23:48:43.0 WETTZELL 298.18431 25.84166 939.1 15.8 1.7785714E-08 2.2787499E+00 7.1221584E-09 6.7367955E-10 O 15 1803+784 2023.07.31-23:50:03.0 KOKEE 10.06047 15.60793 891.1 22.2 2.5946746E-08 3.7094239E+00 6.7903329E-09 2.9747496E-10 O 15 1803+784 2023.07.31-23:50:03.0 WETTZELL 344.29536 55.62943 939.1 15.8 9.4370727E-09 1.2092407E+00 7.1221584E-09 6.7367955E-10 O 16 0016+731 2023.07.31-23:51:05.0 KOKEE 349.89482 8.89074 891.1 22.3 4.3840533E-08 6.4025732E+00 6.7903329E-09 2.9747496E-10 O 16 0016+731 2023.07.31-23:51:05.0 WETTZELL 22.82963 58.82404 939.1 15.8 9.1061586E-09 1.1674984E+00 7.1221584E-09 6.7367955E-10 O 17 0552+398 2023.07.31-23:52:46.0 KOKEE 304.01454 37.73734 891.0 22.4 1.1557554E-08 1.6353156E+00 6.7903329E-09 2.9747496E-10 O 17 0552+398 2023.07.31-23:52:46.0 WETTZELL 37.35392 9.73034 939.0 15.8 4.4391920E-08 5.7591746E+00 7.1221584E-09 6.7367955E-10 O 18 3C371 2023.07.31-23:54:35.0 KOKEE 17.02118 10.25177 891.0 22.5 3.8472256E-08 5.5686281E+00 6.7903329E-09 2.9747496E-10 O 18 3C371 2023.07.31-23:54:35.0 WETTZELL 329.52767 59.02299 938.9 15.8 9.0866723E-09 1.1644000E+00 7.1221584E-09 6.7367955E-10 O 19 1504+377 2023.07.31-23:55:52.0 KOKEE 57.16799 22.35232 890.9 22.3 1.8504350E-08 2.6228878E+00 6.7903329E-09 2.9747496E-10 O 19 1504+377 2023.07.31-23:55:52.0 WETTZELL 299.27333 24.81352 938.9 15.8 1.8463577E-08 2.3656786E+00 7.1221584E-09 6.7367955E-10 O 20 0642+449 2023.07.31-23:57:44.0 KOKEE 312.22041 45.48807 890.9 21.9 9.9278033E-09 1.4036159E+00 6.7903329E-09 2.9747496E-10 O 20 0642+449 2023.07.31-23:57:44.0 WETTZELL 27.33764 10.12435 938.8 15.9 4.2785213E-08 5.5372811E+00 7.1221584E-09 6.7367955E-10 O 21 1538+149 2023.07.31-23:59:47.0 KOKEE 77.77061 9.23657 890.9 22.3 4.2346749E-08 6.1044041E+00 6.7903329E-09 2.9747496E-10 O 21 1538+149 2023.07.31-23:59:47.0 WETTZELL 277.31808 13.22398 938.8 15.8 3.3367169E-08 4.2975167E+00 7.1221584E-09 6.7367955E-10 O 22 0738+491 2023.08.01-00:02:08.0 KOKEE 323.18916 51.88288 891.0 23.0 9.0021658E-09 1.2721779E+00 6.7903329E-09 2.9747496E-10 O 22 0738+491 2023.08.01-00:02:08.0 WETTZELL 17.55471 10.77900 938.8 15.8 4.0365182E-08 5.2109637E+00 7.1221584E-09 6.7367955E-10 O 23 1504+377 2023.08.01-00:04:18.0 KOKEE 57.51185 24.00112 890.9 22.4 1.7318701E-08 2.4532475E+00 6.7903329E-09 2.9747496E-10 O 23 1504+377 2023.08.01-00:04:18.0 WETTZELL 300.56226 23.61489 938.8 15.8 1.9329716E-08 2.4767996E+00 7.1221584E-09 6.7367955E-10 O 24 0552+398 2023.08.01-00:06:42.0 KOKEE 303.99619 35.05469 890.9 22.2 1.2310561E-08 1.7426028E+00 6.7903329E-09 2.9747496E-10 O 24 0552+398 2023.08.01-00:06:42.0 WETTZELL 39.66666 11.15301 938.7 15.7 3.9128242E-08 5.0633888E+00 7.1221584E-09 6.7367955E-10 O 25 3C371 2023.08.01-00:08:34.0 KOKEE 17.75410 11.22238 890.9 22.1 3.5375432E-08 5.1020765E+00 6.7903329E-09 2.9747496E-10 O 25 3C371 2023.08.01-00:08:34.0 WETTZELL 328.97101 57.85008 938.7 15.8 9.2012000E-09 1.1790321E+00 7.1221584E-09 6.7367955E-10 O 26 1538+149 2023.08.01-00:10:02.0 KOKEE 78.64928 11.56661 890.9 22.3 3.4397359E-08 4.9203077E+00 6.7903329E-09 2.9747496E-10 O 26 1538+149 2023.08.01-00:10:02.0 WETTZELL 279.20864 11.56067 938.7 15.8 3.7848472E-08 4.8838038E+00 7.1221584E-09 6.7367955E-10 O 27 0642+449 2023.08.01-00:12:06.0 KOKEE 311.41014 43.00085 890.8 21.8 1.0378178E-08 1.4676507E+00 6.7903329E-09 2.9747496E-10 O 27 0642+449 2023.08.01-00:12:06.0 WETTZELL 29.67138 11.24868 938.7 15.8 3.8807265E-08 5.0138957E+00 7.1221584E-09 6.7367955E-10 O 28 1504+377 2023.08.01-00:13:58.0 KOKEE 57.86640 25.89842 891.0 21.9 1.6143658E-08 2.2854267E+00 6.7903329E-09 2.9747496E-10 O 28 1504+377 2023.08.01-00:13:58.0 WETTZELL 302.04670 22.26051 938.7 15.9 2.0422019E-08 2.6170193E+00 7.1221584E-09 6.7367955E-10 O 29 0552+398 2023.08.01-00:16:25.0 KOKEE 304.05815 33.18451 890.9 21.4 1.2913602E-08 1.8286060E+00 6.7903329E-09 2.9747496E-10 O 29 0552+398 2023.08.01-00:16:25.0 WETTZELL 41.25876 12.18704 938.7 15.9 3.6019758E-08 4.6549576E+00 7.1221584E-09 6.7367955E-10 O 30 0613+570 2023.08.01-00:17:54.0 KOKEE 325.13977 34.96062 891.0 21.5 1.2338693E-08 1.7471964E+00 6.7903329E-09 2.9747496E-10 O 30 0613+570 2023.08.01-00:17:54.0 WETTZELL 28.08873 24.49735 938.6 15.9 1.8684552E-08 2.3974161E+00 7.1221584E-09 6.7367955E-10 O 31 1538+149 2023.08.01-00:19:54.0 KOKEE 79.48315 13.81627 890.9 21.3 2.9113475E-08 4.1466432E+00 6.7903329E-09 2.9747496E-10 O 31 1538+149 2023.08.01-00:19:54.0 WETTZELL 281.02554 9.96791 938.6 15.9 4.3430021E-08 5.6197256E+00 7.1221584E-09 6.7367955E-10 O 32 1504+377 2023.08.01-00:21:12.0 KOKEE 58.10326 27.32271 890.9 21.4 1.5371066E-08 2.1752393E+00 6.7903329E-09 2.9747496E-10 O 32 1504+377 2023.08.01-00:21:12.0 WETTZELL 303.16312 21.26130 938.6 15.8 2.1317630E-08 2.7320649E+00 7.1221584E-09 6.7367955E-10 O 33 0642+449 2023.08.01-00:23:06.0 KOKEE 310.93245 41.07771 890.9 21.5 1.0769750E-08 1.5233538E+00 6.7903329E-09 2.9747496E-10 O 33 0642+449 2023.08.01-00:23:06.0 WETTZELL 31.43536 12.16565 938.5 15.6 3.6069648E-08 4.6552863E+00 7.1221584E-09 6.7367955E-10 O 34 3C371 2023.08.01-00:24:27.0 KOKEE 18.52205 12.37096 890.9 21.6 3.2296370E-08 4.6425004E+00 6.7903329E-09 2.9747496E-10 O 34 3C371 2023.08.01-00:24:27.0 WETTZELL 328.53064 56.49828 938.5 15.6 9.3417293E-09 1.1969884E+00 7.1221584E-09 6.7367955E-10 O 35 0552+398 2023.08.01-00:26:21.0 KOKEE 304.18035 31.27471 890.9 22.1 1.3608929E-08 1.9278661E+00 6.7903329E-09 2.9747496E-10 O 35 0552+398 2023.08.01-00:26:21.0 WETTZELL 42.86908 13.27834 938.5 15.6 3.3234220E-08 4.2903551E+00 7.1221584E-09 6.7367955E-10 O 36 1504+377 2023.08.01-00:28:48.0 KOKEE 58.32506 28.82294 890.9 22.1 1.4642256E-08 2.0714035E+00 6.7903329E-09 2.9747496E-10 O 36 1504+377 2023.08.01-00:28:48.0 WETTZELL 304.34196 20.22510 938.5 15.6 2.2339889E-08 2.8634692E+00 7.1221584E-09 6.7367955E-10 O 37 1538+149 2023.08.01-00:30:08.0 KOKEE 80.33807 16.15591 890.9 22.5 2.5116845E-08 3.5674705E+00 6.7903329E-09 2.9747496E-10 O 37 1538+149 2023.08.01-00:30:08.0 WETTZELL 282.90999 8.32636 938.4 15.6 5.1171597E-08 6.6526622E+00 7.1221584E-09 6.7367955E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10