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: # 2025-06-20 | 01:30:41.220 # # Data content: # Ray-tracing results for session: # 230915-i23258# # Total number of observations: # 52 # 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: 2023091518 | 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 $230915-i23258# H $230915-i23258# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:30:41.220) 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 1039+811 2023.09.15-18:45:20.0 KOKEE 7.46025 28.40820 889.8 18.6 1.4908131E-08 2.0957159E+00 6.7759161E-09 3.4784361E-10 O 1 1039+811 2023.09.15-18:45:20.0 WETTZELL 349.91644 43.11927 948.0 17.7 1.0947542E-08 1.4621606E+00 7.1957809E-09 2.9729312E-10 O 2 0133+476 2023.09.15-18:46:57.0 KOKEE 316.16017 15.00362 889.9 18.4 2.7070221E-08 3.8433466E+00 6.7759161E-09 3.4784361E-10 O 2 0133+476 2023.09.15-18:46:57.0 WETTZELL 51.25415 31.31561 948.0 17.7 1.4371678E-08 1.9221980E+00 7.1957809E-09 2.9729312E-10 O 3 0738+491 2023.09.15-18:48:35.0 KOKEE 358.53365 63.16686 890.0 18.2 7.9802579E-09 1.1202381E+00 6.7759161E-09 3.4784361E-10 O 3 0738+491 2023.09.15-18:48:35.0 WETTZELL 355.72513 8.25022 948.0 17.7 4.9612215E-08 6.8225505E+00 7.1957809E-09 2.9729312E-10 O 4 1030+415 2023.09.15-18:50:30.0 KOKEE 51.37685 50.61769 890.0 18.2 9.2079584E-09 1.2921044E+00 6.7759161E-09 3.4784361E-10 O 4 1030+415 2023.09.15-18:50:30.0 WETTZELL 324.99523 9.91147 948.0 17.6 4.1973737E-08 5.7222675E+00 7.1957809E-09 2.9729312E-10 O 5 0016+731 2023.09.15-18:52:26.0 KOKEE 344.32899 15.10656 890.0 18.2 2.6888616E-08 3.8090828E+00 6.7759161E-09 3.4784361E-10 O 5 0016+731 2023.09.15-18:52:26.0 WETTZELL 25.50461 50.70686 948.0 17.5 9.6745531E-09 1.2918774E+00 7.1957809E-09 2.9729312E-10 O 6 0602+673 2023.09.15-18:54:27.0 KOKEE 346.94747 41.97129 890.1 18.4 1.0634744E-08 1.4939421E+00 6.7759161E-09 3.4784361E-10 O 6 0602+673 2023.09.15-18:54:27.0 WETTZELL 7.85920 27.31346 948.0 17.4 1.6257816E-08 2.1756579E+00 7.1957809E-09 2.9729312E-10 O 7 0529+483 2023.09.15-18:57:41.0 KOKEE 321.76497 51.49647 890.1 18.4 9.0955094E-09 1.2776910E+00 6.7759161E-09 3.4784361E-10 O 7 0529+483 2023.09.15-18:57:41.0 WETTZELL 18.49134 10.49374 948.0 17.3 3.9827124E-08 5.4182025E+00 7.1957809E-09 2.9729312E-10 O 8 0059+581 2023.09.15-19:00:19.0 KOKEE 328.80404 11.86304 890.1 18.3 3.3756458E-08 4.8169077E+00 6.7759161E-09 3.4784361E-10 O 8 0059+581 2023.09.15-19:00:19.0 WETTZELL 45.26570 43.08414 948.0 17.2 1.0955281E-08 1.4635518E+00 7.1957809E-09 2.9729312E-10 O 9 0418+532 2023.09.15-19:02:55.0 KOKEE 321.73486 38.58672 890.0 18.4 1.1399145E-08 1.6026214E+00 6.7759161E-09 3.4784361E-10 O 9 0418+532 2023.09.15-19:02:55.0 WETTZELL 27.57343 19.98600 948.0 17.2 2.1731121E-08 2.9161706E+00 7.1957809E-09 2.9729312E-10 O 10 0613+570 2023.09.15-19:05:29.0 KOKEE 337.82255 50.16010 890.1 18.4 9.2689701E-09 1.3018175E+00 6.7759161E-09 3.4784361E-10 O 10 0613+570 2023.09.15-19:05:29.0 WETTZELL 10.65155 17.30549 948.0 17.2 2.4889816E-08 3.3460146E+00 7.1957809E-09 2.9729312E-10 O 11 1803+784 2023.09.15-19:06:54.0 KOKEE 6.16766 12.21134 890.1 18.6 3.2843780E-08 4.6641576E+00 6.7759161E-09 3.4784361E-10 O 11 1803+784 2023.09.15-19:06:54.0 WETTZELL 350.73784 59.35317 948.0 17.2 8.7059189E-09 1.1621283E+00 7.1957809E-09 2.9729312E-10 O 12 0955+476 2023.09.15-19:08:23.0 KOKEE 34.98223 56.23026 890.2 18.7 8.5640533E-09 1.2018520E+00 6.7759161E-09 3.4784361E-10 O 12 0955+476 2023.09.15-19:08:23.0 WETTZELL 336.33705 11.23164 948.0 17.2 3.7382828E-08 5.0738969E+00 7.1957809E-09 2.9729312E-10 O 13 1053+704 2023.09.15-19:09:51.0 KOKEE 16.47872 35.98240 890.1 18.7 1.2094359E-08 1.6984542E+00 6.7759161E-09 3.4784361E-10 O 13 1053+704 2023.09.15-19:09:51.0 WETTZELL 341.57675 34.54889 948.0 17.2 1.3179358E-08 1.7613662E+00 7.1957809E-09 2.9729312E-10 O 14 0800+618 2023.09.15-19:12:38.0 KOKEE 359.14157 50.44778 890.2 18.8 9.2302932E-09 1.2959460E+00 6.7759161E-09 3.4784361E-10 O 14 0800+618 2023.09.15-19:12:38.0 WETTZELL 356.80138 20.93102 948.0 17.3 2.0806696E-08 2.7902161E+00 7.1957809E-09 2.9729312E-10 O 15 2353+816 2023.09.15-19:16:19.0 KOKEE 353.10495 17.46252 890.3 18.7 2.3448497E-08 3.3118820E+00 6.7759161E-09 3.4784361E-10 O 15 2353+816 2023.09.15-19:16:19.0 WETTZELL 11.65540 52.21936 948.0 17.3 9.4739081E-09 1.2649573E+00 7.1957809E-09 2.9729312E-10 O 16 0613+570 2023.09.15-19:18:39.0 KOKEE 335.76785 48.95463 890.2 18.7 9.4359975E-09 1.3253814E+00 6.7759161E-09 3.4784361E-10 O 16 0613+570 2023.09.15-19:18:39.0 WETTZELL 12.48050 17.73842 948.0 17.2 2.4315923E-08 3.2677389E+00 7.1957809E-09 2.9729312E-10 O 17 0418+532 2023.09.15-19:21:10.0 KOKEE 320.94007 35.93778 890.2 18.9 1.2108854E-08 1.7029122E+00 6.7759161E-09 3.4784361E-10 O 17 0418+532 2023.09.15-19:21:10.0 WETTZELL 30.04324 21.42823 948.0 17.1 2.0355725E-08 2.7296235E+00 7.1957809E-09 2.9729312E-10 O 18 0738+491 2023.09.15-19:23:54.0 KOKEE 346.11096 62.05898 890.1 19.3 8.0604108E-09 1.1316357E+00 6.7759161E-09 3.4784361E-10 O 18 0738+491 2023.09.15-19:23:54.0 WETTZELL 1.59446 8.11474 948.0 17.0 5.0357073E-08 6.9308049E+00 7.1957809E-09 2.9729312E-10 O 19 0529+483 2023.09.15-19:26:33.0 KOKEE 318.49400 47.19077 890.2 19.2 9.6997527E-09 1.3629225E+00 6.7759161E-09 3.4784361E-10 O 19 0529+483 2023.09.15-19:26:33.0 WETTZELL 23.08064 12.17388 948.0 16.9 3.4679031E-08 4.6956883E+00 7.1957809E-09 2.9729312E-10 O 20 0955+476 2023.09.15-19:29:30.0 KOKEE 30.48039 58.88699 890.2 18.9 8.3161691E-09 1.1671005E+00 6.7759161E-09 3.4784361E-10 O 20 0955+476 2023.09.15-19:29:30.0 WETTZELL 339.74203 9.93658 948.0 17.0 4.1878039E-08 5.7094747E+00 7.1957809E-09 2.9729312E-10 O 21 0454+844 2023.09.15-19:32:18.0 KOKEE 355.44191 25.62471 890.2 18.9 1.6381768E-08 2.3051750E+00 6.7759161E-09 3.4784361E-10 O 21 0454+844 2023.09.15-19:32:18.0 WETTZELL 5.10725 44.95934 948.0 16.9 1.0591788E-08 1.4146008E+00 7.1957809E-09 2.9729312E-10 O 22 0613+570 2023.09.15-19:34:58.0 KOKEE 333.48577 47.32960 890.2 19.1 9.6777974E-09 1.3594927E+00 6.7759161E-09 3.4784361E-10 O 22 0613+570 2023.09.15-19:34:58.0 WETTZELL 14.72715 18.36781 947.9 16.8 2.3529017E-08 3.1605311E+00 7.1957809E-09 2.9729312E-10 O 23 0418+532 2023.09.15-19:37:29.0 KOKEE 320.44753 33.53668 890.3 19.1 1.2857793E-08 1.8088282E+00 6.7759161E-09 3.4784361E-10 O 23 0418+532 2023.09.15-19:37:29.0 WETTZELL 32.20654 22.81136 947.9 16.6 1.9200278E-08 2.5732128E+00 7.1957809E-09 2.9729312E-10 O 24 0738+491 2023.09.15-19:40:11.0 KOKEE 340.95808 60.98504 890.4 19.3 8.1425499E-09 1.1432463E+00 6.7759161E-09 3.4784361E-10 O 24 0738+491 2023.09.15-19:40:11.0 WETTZELL 4.29899 8.25202 947.9 16.4 4.9604926E-08 6.8209745E+00 7.1957809E-09 2.9729312E-10 O 25 0955+476 2023.09.15-19:41:51.0 KOKEE 27.36965 60.27527 890.3 19.4 8.1991074E-09 1.1506974E+00 6.7759161E-09 3.4784361E-10 O 25 0955+476 2023.09.15-19:41:51.0 WETTZELL 341.76046 9.26892 947.9 16.3 4.4638586E-08 6.1038821E+00 7.1957809E-09 2.9729312E-10 O 26 0602+673 2023.09.15-19:44:02.0 KOKEE 342.15027 38.88429 890.5 19.8 1.1325318E-08 1.5914485E+00 6.7759161E-09 3.4784361E-10 O 26 0602+673 2023.09.15-19:44:02.0 WETTZELL 13.01229 28.78799 947.9 16.3 1.5499159E-08 2.0735563E+00 7.1957809E-09 2.9729312E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10