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 | 11:46:24.002 # # Data content: # Ray-tracing results for session: # 230116-i23016# # Total number of observations: # 64 # 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: 2023011618 | 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 $230116-i23016# H $230116-i23016# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 11:46:24.002) 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 1849+670 2023.01.16-18:30:20.0 KOKEE 21.04341 35.86849 891.9 15.5 1.2016756E-08 1.7122216E+00 6.7936289E-09 2.6316325E-10 O 1 1849+670 2023.01.16-18:30:20.0 WETTZELL 337.24112 33.66083 917.5 3.1 1.2810698E-08 1.8065835E+00 6.9658493E-09 1.5533674E-10 O 2 0955+476 2023.01.16-18:32:14.0 KOKEE 314.18311 19.77983 891.9 15.5 2.0664403E-08 2.9540337E+00 6.7936289E-09 2.6316325E-10 O 2 0955+476 2023.01.16-18:32:14.0 WETTZELL 47.89524 27.09883 917.6 3.1 1.5565622E-08 2.1914787E+00 6.9658493E-09 1.5533674E-10 O 3 1128+385 2023.01.16-18:33:41.0 KOKEE 301.91768 35.34374 891.9 15.5 1.2170023E-08 1.7283813E+00 6.7936289E-09 2.6316325E-10 O 3 1128+385 2023.01.16-18:33:41.0 WETTZELL 40.31726 9.55344 917.7 3.1 4.1321457E-08 5.9525904E+00 6.9658493E-09 1.5533674E-10 O 4 0716+714 2023.01.16-18:35:17.0 KOKEE 344.28113 11.00423 891.9 15.5 3.5887126E-08 5.2405775E+00 6.7936289E-09 2.6316325E-10 O 4 0716+714 2023.01.16-18:35:17.0 WETTZELL 29.29467 54.09727 917.7 3.1 8.7857534E-09 1.2347861E+00 6.9658493E-09 1.5533674E-10 O 5 1726+455 2023.01.16-18:37:07.0 KOKEE 36.37648 58.20438 891.9 15.5 8.2990680E-09 1.1784530E+00 6.7936289E-09 2.6316325E-10 O 5 1726+455 2023.01.16-18:37:07.0 WETTZELL 336.65100 9.14093 917.7 3.1 4.2971547E-08 6.2341698E+00 6.9658493E-09 1.5533674E-10 O 6 2113+293 2023.01.16-18:38:47.0 KOKEE 64.08359 16.40955 892.0 15.6 2.4648794E-08 3.5476907E+00 6.7936289E-09 2.6316325E-10 O 6 2113+293 2023.01.16-18:38:47.0 WETTZELL 290.03016 22.34478 917.7 3.2 1.8596467E-08 2.6320868E+00 6.9658493E-09 1.5533674E-10 O 7 0016+731 2023.01.16-18:40:29.0 KOKEE 12.96639 11.36773 892.0 16.0 3.4819553E-08 5.0910043E+00 6.7936289E-09 2.6316325E-10 O 7 0016+731 2023.01.16-18:40:29.0 WETTZELL 337.58282 59.22770 917.7 3.2 8.2837673E-09 1.1648248E+00 6.9658493E-09 1.5533674E-10 O 8 3C418 2023.01.16-18:41:53.0 KOKEE 42.31625 27.56051 892.0 15.8 1.5186219E-08 2.1691820E+00 6.7936289E-09 2.6316325E-10 O 8 3C418 2023.01.16-18:41:53.0 WETTZELL 313.74200 31.59684 917.7 3.2 1.3545815E-08 1.9113787E+00 6.9658493E-09 1.5533674E-10 O 9 1039+811 2023.01.16-18:43:29.0 KOKEE 350.22129 24.14218 892.0 15.8 1.7152822E-08 2.4532565E+00 6.7936289E-09 2.6316325E-10 O 9 1039+811 2023.01.16-18:43:29.0 WETTZELL 12.12530 45.02377 917.7 3.2 1.0053964E-08 1.4144657E+00 6.9658493E-09 1.5533674E-10 O 10 1418+546 2023.01.16-18:45:50.0 KOKEE 337.77002 53.62130 892.0 15.8 8.7593745E-09 1.2437077E+00 6.7936289E-09 2.6316325E-10 O 10 1418+546 2023.01.16-18:45:50.0 WETTZELL 9.05298 14.20475 917.7 3.2 2.8505200E-08 4.0629119E+00 6.9658493E-09 1.5533674E-10 O 11 1053+704 2023.01.16-18:48:19.0 KOKEE 338.59804 26.26649 891.9 15.8 1.5868736E-08 2.2653555E+00 6.7936289E-09 2.6316325E-10 O 11 1053+704 2023.01.16-18:48:19.0 WETTZELL 23.47129 38.41504 917.7 3.2 1.1438691E-08 1.6097575E+00 6.9658493E-09 1.5533674E-10 O 12 1015+359 2023.01.16-18:50:36.0 KOKEE 302.10335 17.29765 892.0 15.7 2.3448881E-08 3.3534441E+00 6.7936289E-09 2.6316325E-10 O 12 1015+359 2023.01.16-18:50:36.0 WETTZELL 56.50902 18.47409 917.8 3.1 2.2251294E-08 3.1422091E+00 6.9658493E-09 1.5533674E-10 O 13 2113+293 2023.01.16-18:53:37.0 KOKEE 65.00441 19.51988 892.0 15.7 2.0924639E-08 3.0002427E+00 6.7936289E-09 2.6316325E-10 O 13 2113+293 2023.01.16-18:53:37.0 WETTZELL 292.50071 20.07814 917.8 3.2 2.0556488E-08 2.9140013E+00 6.9658493E-09 1.5533674E-10 O 14 2000+472 2023.01.16-18:55:06.0 KOKEE 46.54397 35.76710 892.0 15.8 1.2046064E-08 1.7157814E+00 6.7936289E-09 2.6316325E-10 O 14 2000+472 2023.01.16-18:55:06.0 WETTZELL 317.01754 23.12259 917.8 3.2 1.8011758E-08 2.5494414E+00 6.9658493E-09 1.5533674E-10 O 15 2229+695 2023.01.16-18:56:32.0 KOKEE 21.03357 18.22905 892.0 15.9 2.2318130E-08 3.2121643E+00 6.7936289E-09 2.6316325E-10 O 15 2229+695 2023.01.16-18:56:32.0 WETTZELL 328.75577 50.16097 917.8 3.1 9.2652349E-09 1.3037740E+00 6.9658493E-09 1.5533674E-10 O 16 1803+784 2023.01.16-18:57:48.0 KOKEE 6.59024 32.06828 892.0 15.8 1.3251555E-08 1.8899261E+00 6.7936289E-09 2.6316325E-10 O 16 1803+784 2023.01.16-18:57:48.0 WETTZELL 351.12077 39.49390 917.8 3.1 1.1175621E-08 1.5740384E+00 6.9658493E-09 1.5533674E-10 O 17 1039+811 2023.01.16-18:59:05.0 KOKEE 350.11746 23.52340 892.0 15.7 1.7571223E-08 2.5140399E+00 6.7936289E-09 2.6316325E-10 O 17 1039+811 2023.01.16-18:59:05.0 WETTZELL 12.55825 45.57071 917.8 3.1 9.9598895E-09 1.4011481E+00 6.9658493E-09 1.5533674E-10 O 18 1418+546 2023.01.16-19:01:25.0 KOKEE 334.85867 52.16612 891.9 15.8 8.9286593E-09 1.2678025E+00 6.7936289E-09 2.6316325E-10 O 18 1418+546 2023.01.16-19:01:25.0 WETTZELL 11.36098 14.65761 917.8 3.1 2.7673845E-08 3.9406680E+00 6.9658493E-09 1.5533674E-10 O 19 1053+704 2023.01.16-19:03:54.0 KOKEE 338.45561 24.94129 892.0 15.9 1.6643530E-08 2.3774593E+00 6.7936289E-09 2.6316325E-10 O 19 1053+704 2023.01.16-19:03:54.0 WETTZELL 24.54037 39.45483 917.7 3.0 1.1186147E-08 1.5739710E+00 6.9658493E-09 1.5533674E-10 O 20 1040+244 2023.01.16-19:05:46.0 KOKEE 289.89393 16.05075 892.0 16.0 2.5165574E-08 3.5961639E+00 6.7936289E-09 2.6316325E-10 O 20 1040+244 2023.01.16-19:05:46.0 WETTZELL 62.64125 8.33362 917.6 3.0 4.6830967E-08 6.7755175E+00 6.9658493E-09 1.5533674E-10 O 21 2201+171 2023.01.16-19:08:31.0 KOKEE 74.46701 8.56112 892.0 16.1 4.5201237E-08 6.6686517E+00 6.7936289E-09 2.6316325E-10 O 21 2201+171 2023.01.16-19:08:31.0 WETTZELL 277.92734 16.50454 917.6 2.9 2.4732803E-08 3.5155918E+00 6.9658493E-09 1.5533674E-10 O 22 2113+293 2023.01.16-19:10:06.0 KOKEE 65.94288 23.00246 892.0 16.2 1.7941604E-08 2.5654122E+00 6.7936289E-09 2.6316325E-10 O 22 2113+293 2023.01.16-19:10:06.0 WETTZELL 295.25330 17.60668 917.6 2.9 2.3265136E-08 3.3054173E+00 6.9658493E-09 1.5533674E-10 O 23 2000+472 2023.01.16-19:11:38.0 KOKEE 46.09538 38.54461 892.1 16.3 1.1303925E-08 1.6091100E+00 6.7936289E-09 2.6316325E-10 O 23 2000+472 2023.01.16-19:11:38.0 WETTZELL 319.32772 21.31451 917.6 2.8 1.9434679E-08 2.7537894E+00 6.9658493E-09 1.5533674E-10 O 24 2214+241 2023.01.16-19:13:04.0 KOKEE 67.14955 9.01976 892.1 16.2 4.3110455E-08 6.3509954E+00 6.7936289E-09 2.6316325E-10 O 24 2214+241 2023.01.16-19:13:04.0 WETTZELL 281.41740 22.96425 917.6 2.7 1.8129000E-08 2.5642641E+00 6.9658493E-09 1.5533674E-10 O 25 1059+282 2023.01.16-19:15:36.0 KOKEE 293.10201 19.12128 892.1 16.2 2.1333106E-08 3.0420434E+00 6.7936289E-09 2.6316325E-10 O 25 1059+282 2023.01.16-19:15:36.0 WETTZELL 58.57468 9.96447 917.6 2.8 3.9765837E-08 5.7074064E+00 6.9658493E-09 1.5533674E-10 O 26 0955+476 2023.01.16-19:17:21.0 KOKEE 316.30390 12.39297 892.1 16.3 3.2113532E-08 4.6428360E+00 6.7936289E-09 2.6316325E-10 O 26 0955+476 2023.01.16-19:17:21.0 WETTZELL 53.76591 32.83412 917.6 2.9 1.3098597E-08 1.8418161E+00 6.9658493E-09 1.5533674E-10 O 27 1040+244 2023.01.16-19:19:01.0 KOKEE 290.86597 13.16637 892.1 16.3 3.0336424E-08 4.3540477E+00 6.7936289E-09 2.6316325E-10 O 27 1040+244 2023.01.16-19:19:01.0 WETTZELL 64.99674 10.28339 917.6 2.9 3.8628202E-08 5.5330567E+00 6.9658493E-09 1.5533674E-10 O 28 1128+385 2023.01.16-19:20:25.0 KOKEE 302.87336 26.17040 892.2 16.6 1.5921928E-08 2.2657523E+00 6.7936289E-09 2.6316325E-10 O 28 1128+385 2023.01.16-19:20:25.0 WETTZELL 48.00001 14.89127 917.5 2.9 2.7279814E-08 3.8701713E+00 6.9658493E-09 1.5533674E-10 O 29 2201+171 2023.01.16-19:22:55.0 KOKEE 75.67237 11.79221 892.2 16.5 3.3648357E-08 4.8842335E+00 6.7936289E-09 2.6316325E-10 O 29 2201+171 2023.01.16-19:22:55.0 WETTZELL 280.55409 14.17402 917.5 3.0 2.8557683E-08 4.0737127E+00 6.9658493E-09 1.5533674E-10 O 30 2113+293 2023.01.16-19:24:32.0 KOKEE 66.69132 26.07203 892.2 16.5 1.5977752E-08 2.2807494E+00 6.7936289E-09 2.6316325E-10 O 30 2113+293 2023.01.16-19:24:32.0 WETTZELL 297.67698 15.48800 917.5 3.0 2.6261048E-08 3.7410531E+00 6.9658493E-09 1.5533674E-10 O 31 2215+150 2023.01.16-19:26:10.0 KOKEE 76.68972 8.48675 892.2 16.6 4.5558740E-08 6.7211608E+00 6.7936289E-09 2.6316325E-10 O 31 2215+150 2023.01.16-19:26:10.0 WETTZELL 277.00450 14.49289 917.4 3.0 2.7965150E-08 3.9861410E+00 6.9658493E-09 1.5533674E-10 O 32 2309+454 2023.01.16-19:28:40.0 KOKEE 44.06785 9.27932 892.2 16.4 4.2008819E-08 6.2024911E+00 6.7936289E-09 2.6316325E-10 O 32 2309+454 2023.01.16-19:28:40.0 WETTZELL 295.24837 42.64242 917.6 3.0 1.0495746E-08 1.4778877E+00 6.9658493E-09 1.5533674E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10