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: # 2025-06-21 | 01:54:01.978 # # Data content: # Ray-tracing results for session: # 231211-i23345# # Total number of observations: # 50 # 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: 2023121118 | 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 $231211-i23345# H $231211-i23345# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:54:01.978) 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 2023.12.11-17:30:20.0 KOKEE 21.70131 21.20064 891.0 18.5 1.9457294E-08 2.7614973E+00 6.7839885E-09 3.0919270E-10 O 1 3C371 2023.12.11-17:30:20.0 WETTZELL 329.69246 47.18722 935.8 6.8 1.0011771E-08 1.3610288E+00 7.1118817E-09 2.4199301E-10 O 2 0642+449 2023.12.11-17:32:06.0 KOKEE 311.17210 21.29283 891.0 18.6 1.9378417E-08 2.7411332E+00 6.7839885E-09 3.0919270E-10 O 2 0642+449 2023.12.11-17:32:06.0 WETTZELL 48.22439 23.91284 935.8 6.9 1.8025347E-08 2.4674081E+00 7.1118817E-09 2.4199301E-10 O 3 0955+476 2023.12.11-17:33:34.0 KOKEE 321.08343 52.94044 891.0 18.7 8.8819670E-09 1.2522987E+00 6.7839885E-09 3.0919270E-10 O 3 0955+476 2023.12.11-17:33:34.0 WETTZELL 17.83265 9.13799 935.8 7.0 4.4342604E-08 6.1929830E+00 7.1118817E-09 2.4199301E-10 O 4 0814+425 2023.12.11-17:34:57.0 KOKEE 307.11891 37.12903 891.0 18.6 1.1725715E-08 1.6537788E+00 6.7839885E-09 3.0919270E-10 O 4 0814+425 2023.12.11-17:34:57.0 WETTZELL 36.48149 12.12036 935.9 7.0 3.4144942E-08 4.7283068E+00 7.1118817E-09 2.4199301E-10 O 5 0716+714 2023.12.11-17:36:42.0 KOKEE 339.96266 26.16875 891.0 18.6 1.6001746E-08 2.2625916E+00 6.7839885E-09 3.0919270E-10 O 5 0716+714 2023.12.11-17:36:42.0 WETTZELL 22.20678 39.14761 935.9 7.0 1.1622853E-08 1.5836156E+00 7.1118817E-09 2.4199301E-10 O 6 1751+288 2023.12.11-17:38:56.0 KOKEE 64.87105 15.94036 891.0 18.7 2.5461590E-08 3.6357078E+00 6.7839885E-09 3.0919270E-10 O 6 1751+288 2023.12.11-17:38:56.0 WETTZELL 289.19773 21.90043 935.9 7.0 1.9572187E-08 2.6605068E+00 7.1118817E-09 2.4199301E-10 O 7 NRAO512 2023.12.11-17:40:51.0 KOKEE 56.04028 33.12173 891.1 18.6 1.2944301E-08 1.8311263E+00 6.7839885E-09 3.0919270E-10 O 7 NRAO512 2023.12.11-17:40:51.0 WETTZELL 309.23366 19.17345 936.0 7.0 2.2168002E-08 3.0186439E+00 7.1118817E-09 2.4199301E-10 O 8 1758+388 2023.12.11-17:43:42.0 KOKEE 54.67256 18.26038 891.1 18.6 2.2393710E-08 3.1885714E+00 6.7839885E-09 3.0919270E-10 O 8 1758+388 2023.12.11-17:43:42.0 WETTZELL 296.97216 29.05765 936.0 7.0 1.5080790E-08 2.0489124E+00 7.1118817E-09 2.4199301E-10 O 9 1418+546 2023.12.11-17:47:21.0 KOKEE 26.02362 51.65773 891.1 18.7 9.0364402E-09 1.2753261E+00 6.7839885E-09 3.0919270E-10 O 9 1418+546 2023.12.11-17:47:21.0 WETTZELL 339.30266 17.58265 936.0 6.9 2.4045288E-08 3.2850601E+00 7.1118817E-09 2.4199301E-10 O 10 1732+389 2023.12.11-17:50:06.0 KOKEE 55.90974 24.47671 891.1 18.8 1.7021359E-08 2.4139680E+00 6.7839885E-09 3.0919270E-10 O 10 1732+389 2023.12.11-17:50:06.0 WETTZELL 301.91547 24.52801 936.0 6.9 1.7610302E-08 2.3939985E+00 7.1118817E-09 2.4199301E-10 O 11 1342+662 2023.12.11-17:52:59.0 KOKEE 9.87305 44.80491 891.1 18.8 1.0052507E-08 1.4189934E+00 6.7839885E-09 3.0919270E-10 O 11 1342+662 2023.12.11-17:52:59.0 WETTZELL 348.96012 26.62896 936.0 6.9 1.6320325E-08 2.2238241E+00 7.1118817E-09 2.4199301E-10 O 12 1053+704 2023.12.11-17:56:18.0 KOKEE 349.20029 39.82421 891.1 18.9 1.1055288E-08 1.5604594E+00 6.7839885E-09 3.0919270E-10 O 12 1053+704 2023.12.11-17:56:18.0 WETTZELL 6.79451 29.88929 936.1 7.0 1.4695943E-08 2.0034126E+00 7.1118817E-09 2.4199301E-10 O 13 0613+570 2023.12.11-17:58:20.0 KOKEE 325.73566 15.64134 891.1 18.9 2.5913469E-08 3.6830152E+00 6.7839885E-09 3.0919270E-10 O 13 0613+570 2023.12.11-17:58:20.0 WETTZELL 43.94853 38.37670 936.1 6.9 1.1818998E-08 1.6117127E+00 7.1118817E-09 2.4199301E-10 O 14 1039+811 2023.12.11-17:59:46.0 KOKEE 354.88278 30.12352 891.1 18.8 1.4081413E-08 1.9903699E+00 6.7839885E-09 3.0919270E-10 O 14 1039+811 2023.12.11-17:59:46.0 WETTZELL 4.39274 40.46399 936.1 6.9 1.1308499E-08 1.5395360E+00 7.1118817E-09 2.4199301E-10 O 15 2353+816 2023.12.11-18:02:22.0 KOKEE 1.67097 14.30502 891.1 18.7 2.8192441E-08 4.0243458E+00 6.7839885E-09 3.0919270E-10 O 15 2353+816 2023.12.11-18:02:22.0 WETTZELL 358.90596 57.09893 936.1 7.0 8.7522638E-09 1.1904970E+00 7.1118817E-09 2.4199301E-10 O 16 0602+673 2023.12.11-18:05:26.0 KOKEE 336.59581 16.86033 891.1 18.7 2.4139662E-08 3.4289956E+00 6.7839885E-09 3.0919270E-10 O 16 0602+673 2023.12.11-18:05:26.0 WETTZELL 32.93117 44.91265 936.1 6.9 1.0400182E-08 1.4167603E+00 7.1118817E-09 2.4199301E-10 O 17 1751+288 2023.12.11-18:07:46.0 KOKEE 66.64943 22.04657 891.2 18.7 1.8761131E-08 2.6642704E+00 6.7839885E-09 3.0919270E-10 O 17 1751+288 2023.12.11-18:07:46.0 WETTZELL 294.04390 17.50614 936.1 6.9 2.4161216E-08 3.2893809E+00 7.1118817E-09 2.4199301E-10 O 18 NRAO512 2023.12.11-18:09:38.0 KOKEE 56.05623 38.66925 891.2 18.8 1.1330694E-08 1.6014373E+00 6.7839885E-09 3.0919270E-10 O 18 NRAO512 2023.12.11-18:09:38.0 WETTZELL 313.71421 15.63728 936.1 7.0 2.6871387E-08 3.6676216E+00 7.1118817E-09 2.4199301E-10 O 19 1418+546 2023.12.11-18:13:02.0 KOKEE 21.22643 54.05428 891.2 18.9 8.7556062E-09 1.2354715E+00 6.7839885E-09 3.0919270E-10 O 19 1418+546 2023.12.11-18:13:02.0 WETTZELL 342.96349 16.22051 936.1 7.0 2.5946837E-08 3.5498726E+00 7.1118817E-09 2.4199301E-10 O 20 1636+473 2023.12.11-18:16:35.0 KOKEE 46.17551 39.64367 891.2 18.9 1.1097686E-08 1.5681633E+00 6.7839885E-09 3.0919270E-10 O 20 1636+473 2023.12.11-18:16:35.0 WETTZELL 320.06183 20.45347 936.1 6.9 2.0857650E-08 2.8409935E+00 7.1118817E-09 2.4199301E-10 O 21 1851+488 2023.12.11-18:20:05.0 KOKEE 43.60542 17.96497 891.2 19.0 2.2739704E-08 3.2378370E+00 6.7839885E-09 3.0919270E-10 O 21 1851+488 2023.12.11-18:20:05.0 WETTZELL 304.45628 37.52778 936.1 6.9 1.2045798E-08 1.6365363E+00 7.1118817E-09 2.4199301E-10 O 22 1751+288 2023.12.11-18:22:46.0 KOKEE 67.47144 25.25454 891.2 19.1 1.6537060E-08 2.3447928E+00 6.7839885E-09 3.0919270E-10 O 22 1751+288 2023.12.11-18:22:46.0 WETTZELL 296.57906 15.28268 936.2 6.9 2.7469791E-08 3.7453698E+00 7.1118817E-09 2.4199301E-10 O 23 NRAO512 2023.12.11-18:24:37.0 KOKEE 55.82941 41.55241 891.2 19.1 1.0677048E-08 1.5085293E+00 6.7839885E-09 3.0919270E-10 O 23 NRAO512 2023.12.11-18:24:37.0 WETTZELL 316.09838 13.89709 936.3 6.8 3.0036405E-08 4.1074422E+00 7.1118817E-09 2.4199301E-10 O 24 0613+570 2023.12.11-18:27:10.0 KOKEE 327.09098 11.93441 891.2 19.1 3.3426355E-08 4.7809304E+00 6.7839885E-09 3.0919270E-10 O 24 0613+570 2023.12.11-18:27:10.0 WETTZELL 46.62084 41.73729 936.4 6.8 1.1026992E-08 1.5031870E+00 7.1118817E-09 2.4199301E-10 O 25 0955+476 2023.12.11-18:28:40.0 KOKEE 315.40315 44.36359 891.2 19.2 1.0131094E-08 1.4286138E+00 6.7839885E-09 3.0919270E-10 O 25 0955+476 2023.12.11-18:28:40.0 WETTZELL 26.69791 12.56316 936.4 6.8 3.3011422E-08 4.5635020E+00 7.1118817E-09 2.4199301E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10