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 | 11:53:50.780 # # Data content: # Ray-tracing results for session: # 230124-i23024# # Total number of observations: # 62 # 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: 2023012418 | 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 $230124-i23024# H $230124-i23024# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 11:53:50.780) 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 2023.01.24-18:30:20.0 KOKEE 18.81355 38.36379 888.8 15.7 1.1321777E-08 1.6165390E+00 6.7680139E-09 2.7243972E-10 O 1 1849+670 2023.01.24-18:30:20.0 WETTZELL 340.11998 31.78405 961.0 -0.1 1.4210591E-08 1.8823337E+00 7.2976056E-09 2.1023836E-10 O 2 0955+476 2023.01.24-18:32:12.0 KOKEE 315.55909 14.60595 888.8 15.8 2.7445999E-08 3.9647835E+00 6.7680139E-09 2.7243972E-10 O 2 0955+476 2023.01.24-18:32:12.0 WETTZELL 52.01289 31.04274 961.0 0.0 1.4512856E-08 1.9292754E+00 7.2976056E-09 2.1023836E-10 O 3 1040+244 2023.01.24-18:33:53.0 KOKEE 289.86277 16.14507 888.8 15.9 2.4967905E-08 3.5796400E+00 6.7680139E-09 2.7243972E-10 O 3 1040+244 2023.01.24-18:33:53.0 WETTZELL 62.56419 8.27055 961.0 0.1 4.9657285E-08 6.6923183E+00 7.2976056E-09 2.1023836E-10 O 4 0716+714 2023.01.24-18:35:45.0 KOKEE 346.02773 9.10309 888.8 15.9 4.2641217E-08 6.3242155E+00 6.7680139E-09 2.7243972E-10 O 4 0716+714 2023.01.24-18:35:45.0 WETTZELL 28.71677 56.63969 961.0 0.1 8.9844194E-09 1.1941438E+00 7.2976056E-09 2.1023836E-10 O 5 1144+402 2023.01.24-18:37:22.0 KOKEE 304.18130 31.70019 888.8 15.8 1.3355923E-08 1.9037387E+00 6.7680139E-09 2.7243972E-10 O 5 1144+402 2023.01.24-18:37:22.0 WETTZELL 42.49643 13.05617 961.0 0.1 3.2550320E-08 4.3273942E+00 7.2976056E-09 2.1023836E-10 O 6 2214+241 2023.01.24-18:39:36.0 KOKEE 66.98818 8.58953 888.8 15.9 4.4970791E-08 6.6524515E+00 6.7680139E-09 2.7243972E-10 O 6 2214+241 2023.01.24-18:39:36.0 WETTZELL 281.06326 23.28746 961.0 0.2 1.8872196E-08 2.5138295E+00 7.2976056E-09 2.1023836E-10 O 7 0016+731 2023.01.24-18:41:13.0 KOKEE 14.43109 13.14060 888.8 16.0 3.0324110E-08 4.4209404E+00 6.7680139E-09 2.7243972E-10 O 7 0016+731 2023.01.24-18:41:13.0 WETTZELL 335.86679 57.13632 961.0 0.1 8.9338439E-09 1.1869030E+00 7.2976056E-09 2.1023836E-10 O 8 2113+293 2023.01.24-18:42:58.0 KOKEE 66.17472 23.91959 888.8 15.7 1.7261363E-08 2.4722924E+00 6.7680139E-09 2.7243972E-10 O 8 2113+293 2023.01.24-18:42:58.0 WETTZELL 295.97703 16.96729 961.0 0.2 2.5413352E-08 3.3794295E+00 7.2976056E-09 2.1023836E-10 O 9 2201+171 2023.01.24-18:44:33.0 KOKEE 75.09887 10.23905 888.8 15.7 3.8290579E-08 5.6012116E+00 6.7680139E-09 2.7243972E-10 O 9 2201+171 2023.01.24-18:44:33.0 WETTZELL 279.29472 15.29017 961.0 0.2 2.8041647E-08 3.7481650E+00 7.2976056E-09 2.1023836E-10 O 10 1806+456 2023.01.24-18:46:34.0 KOKEE 36.02917 58.08576 888.9 15.8 8.2903009E-09 1.1801050E+00 6.7680139E-09 2.7243972E-10 O 10 1806+456 2023.01.24-18:46:34.0 WETTZELL 336.75263 9.33485 960.9 0.1 4.4478140E-08 5.8928725E+00 7.2976056E-09 2.1023836E-10 O 11 2000+472 2023.01.24-18:48:16.0 KOKEE 45.79404 39.89460 888.9 15.7 1.0958371E-08 1.5633607E+00 6.7680139E-09 2.7243972E-10 O 11 2000+472 2023.01.24-18:48:16.0 WETTZELL 320.47368 20.45968 960.9 0.1 2.1301377E-08 2.8204518E+00 7.2976056E-09 2.1023836E-10 O 12 1746+470 2023.01.24-18:49:44.0 KOKEE 28.61350 60.20164 888.9 15.7 8.1099230E-09 1.1542758E+00 6.7680139E-09 2.7243972E-10 O 12 1746+470 2023.01.24-18:49:44.0 WETTZELL 341.15238 9.10672 960.9 0.1 4.5496360E-08 6.0274381E+00 7.2976056E-09 2.1023836E-10 O 13 2214+241 2023.01.24-18:51:21.0 KOKEE 67.91615 11.10960 888.9 15.7 3.5496570E-08 5.1810335E+00 6.7680139E-09 2.7243972E-10 O 13 2214+241 2023.01.24-18:51:21.0 WETTZELL 283.12543 21.40351 961.0 0.1 2.0419041E-08 2.7197612E+00 7.2976056E-09 2.1023836E-10 O 14 2309+454 2023.01.24-18:53:35.0 KOKEE 43.82170 8.69480 888.9 15.8 4.4471490E-08 6.6026471E+00 6.7680139E-09 2.7243972E-10 O 14 2309+454 2023.01.24-18:53:35.0 WETTZELL 294.79418 43.18105 961.0 0.1 1.0956749E-08 1.4566442E+00 7.2976056E-09 2.1023836E-10 O 15 2215+150 2023.01.24-18:56:06.0 KOKEE 76.80987 8.80056 888.9 15.9 4.3993574E-08 6.4838849E+00 6.7680139E-09 2.7243972E-10 O 15 2215+150 2023.01.24-18:56:06.0 WETTZELL 277.26038 14.26672 961.0 0.1 2.9938798E-08 4.0078220E+00 7.2976056E-09 2.1023836E-10 O 16 2113+293 2023.01.24-18:57:45.0 KOKEE 66.91928 27.06911 888.9 15.8 1.5401965E-08 2.2025620E+00 6.7680139E-09 2.7243972E-10 O 16 2113+293 2023.01.24-18:57:45.0 WETTZELL 298.46484 14.81168 961.0 0.1 2.8896802E-08 3.8434277E+00 7.2976056E-09 2.1023836E-10 O 17 2201+171 2023.01.24-18:59:22.0 KOKEE 76.31918 13.57332 888.9 15.8 2.9419985E-08 4.2570668E+00 6.7680139E-09 2.7243972E-10 O 17 2201+171 2023.01.24-18:59:22.0 WETTZELL 281.99183 12.90249 961.0 0.0 3.2914301E-08 4.4060009E+00 7.2976056E-09 2.1023836E-10 O 18 1039+811 2023.01.24-19:01:28.0 KOKEE 350.05165 22.16852 888.9 16.0 1.8525044E-08 2.6617239E+00 6.7680139E-09 2.7243972E-10 O 18 1039+811 2023.01.24-19:01:28.0 WETTZELL 13.33682 46.81529 961.0 0.0 1.0286062E-08 1.3653969E+00 7.2976056E-09 2.1023836E-10 O 19 1746+470 2023.01.24-19:03:02.0 KOKEE 24.91281 61.59397 888.9 15.9 8.0012849E-09 1.1386917E+00 6.7680139E-09 2.7243972E-10 O 19 1746+470 2023.01.24-19:03:02.0 WETTZELL 343.35386 8.44190 961.0 0.1 4.8741297E-08 6.4637699E+00 7.2976056E-09 2.1023836E-10 O 20 1803+784 2023.01.24-19:04:31.0 KOKEE 4.56920 32.93332 888.9 16.0 1.2912805E-08 1.8462664E+00 6.7680139E-09 2.7243972E-10 O 20 1803+784 2023.01.24-19:04:31.0 WETTZELL 353.32689 38.64531 960.9 0.1 1.2000164E-08 1.5908913E+00 7.2976056E-09 2.1023836E-10 O 21 1053+704 2023.01.24-19:06:02.0 KOKEE 338.47147 22.07418 888.9 16.1 1.8598901E-08 2.6704340E+00 6.7680139E-09 2.7243972E-10 O 21 1053+704 2023.01.24-19:06:02.0 WETTZELL 26.64654 41.83558 960.9 0.0 1.1239855E-08 1.4920786E+00 7.2976056E-09 2.1023836E-10 O 22 1418+546 2023.01.24-19:08:31.0 KOKEE 329.04447 47.93670 888.9 16.2 9.4737521E-09 1.3490842E+00 6.7680139E-09 2.7243972E-10 O 22 1418+546 2023.01.24-19:08:31.0 WETTZELL 16.98524 16.20561 960.9 0.1 2.6541897E-08 3.5123752E+00 7.2976056E-09 2.1023836E-10 O 23 2309+454 2023.01.24-19:12:08.0 KOKEE 45.02008 11.71051 888.9 16.3 3.3790143E-08 4.9384309E+00 6.7680139E-09 2.7243972E-10 O 23 2309+454 2023.01.24-19:12:08.0 WETTZELL 297.12111 40.44617 960.9 0.2 1.1554301E-08 1.5356365E+00 7.2976056E-09 2.1023836E-10 O 24 2201+171 2023.01.24-19:14:34.0 KOKEE 77.53648 17.01159 888.9 16.2 2.3770016E-08 3.4194366E+00 6.7680139E-09 2.7243972E-10 O 24 2201+171 2023.01.24-19:14:34.0 WETTZELL 284.75505 10.47775 960.9 0.3 3.9986646E-08 5.3686627E+00 7.2976056E-09 2.1023836E-10 O 25 2113+293 2023.01.24-19:16:16.0 KOKEE 67.74752 31.03722 889.0 16.2 1.3610755E-08 1.9436633E+00 6.7680139E-09 2.7243972E-10 O 25 2113+293 2023.01.24-19:16:16.0 WETTZELL 301.61173 12.18329 960.9 0.3 3.4736084E-08 4.6241011E+00 7.2976056E-09 2.1023836E-10 O 26 2215+150 2023.01.24-19:17:56.0 KOKEE 78.65782 13.75488 889.0 16.3 2.9053992E-08 4.2007866E+00 6.7680139E-09 2.7243972E-10 O 26 2215+150 2023.01.24-19:17:56.0 WETTZELL 281.27370 10.73385 960.9 0.3 3.9100033E-08 5.2543097E+00 7.2976056E-09 2.1023836E-10 O 27 2229+695 2023.01.24-19:19:45.0 KOKEE 21.76734 22.88038 889.0 16.5 1.7987610E-08 2.5845545E+00 6.7680139E-09 2.7243972E-10 O 27 2229+695 2023.01.24-19:19:45.0 WETTZELL 330.56859 45.61866 960.9 0.3 1.0492983E-08 1.3926811E+00 7.2976056E-09 2.1023836E-10 O 28 2214+241 2023.01.24-19:21:19.0 KOKEE 70.11041 17.60735 889.1 16.4 2.3009129E-08 3.3109049E+00 6.7680139E-09 2.7243972E-10 O 28 2214+241 2023.01.24-19:21:19.0 WETTZELL 288.35080 16.67535 960.9 0.3 2.5833863E-08 3.4418860E+00 7.2976056E-09 2.1023836E-10 O 29 1418+546 2023.01.24-19:24:20.0 KOKEE 327.19619 45.99560 889.1 16.4 9.7768461E-09 1.3924577E+00 6.7680139E-09 2.7243972E-10 O 29 1418+546 2023.01.24-19:24:20.0 WETTZELL 19.24940 17.01220 960.9 0.4 2.5350628E-08 3.3555840E+00 7.2976056E-09 2.1023836E-10 O 30 1128+385 2023.01.24-19:26:40.0 KOKEE 304.42440 18.87812 889.2 16.6 2.1540793E-08 3.0881197E+00 6.7680139E-09 2.7243972E-10 O 30 1128+385 2023.01.24-19:26:40.0 WETTZELL 53.94300 19.69274 960.9 0.4 2.2081990E-08 2.9371904E+00 7.2976056E-09 2.1023836E-10 O 31 2113+293 2023.01.24-19:29:11.0 KOKEE 68.25341 33.81844 889.2 17.1 1.2616763E-08 1.8003639E+00 6.7680139E-09 2.7243972E-10 O 31 2113+293 2023.01.24-19:29:11.0 WETTZELL 303.83249 10.40138 960.9 0.4 4.0257896E-08 5.3667044E+00 7.2976056E-09 2.1023836E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10