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 | 01:14:13.869 # # Data content: # Ray-tracing results for session: # 231028-q23301# # Total number of observations: # 66 # 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: 2023102806 | 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 $231028-q23301# H $231028-q23301# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:14:13.869) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 1751+288 2023.10.28-07:30:15.0 MK-VLBA 296.04823 13.72608 -999.0 -99.0 2.1078638E-08 4.0418518E+00 4.9921130E-09 1.0527845E-10 O 1 1751+288 2023.10.28-07:30:15.0 WETTZELL 58.85259 11.44804 934.0 8.2 3.6368836E-08 4.9891360E+00 7.0813211E-09 3.3306583E-10 O 2 0446+112 2023.10.28-07:33:14.0 MK-VLBA 82.93278 14.65043 -999.0 -99.0 1.9837880E-08 4.0373773E+00 4.9921130E-09 1.0527845E-10 O 2 0446+112 2023.10.28-07:33:14.0 WETTZELL 277.48839 8.62170 934.0 8.2 4.7185228E-08 6.4411000E+00 7.0813211E-09 3.3306583E-10 O 3 0515+208 2023.10.28-07:35:36.0 MK-VLBA 71.63548 11.37076 -999.0 -99.0 2.5182812E-08 5.1854631E+00 4.9921130E-09 1.0527845E-10 O 3 0515+208 2023.10.28-07:35:36.0 WETTZELL 279.26884 19.97484 934.0 8.2 2.1506144E-08 2.8987691E+00 7.0813211E-09 3.3306583E-10 O 4 1846+322 2023.10.28-07:38:56.0 MK-VLBA 297.50572 24.12986 -999.0 -99.0 1.2395686E-08 2.3967732E+00 4.9921130E-09 1.0527845E-10 O 4 1846+322 2023.10.28-07:38:56.0 WETTZELL 48.72220 8.20269 934.0 8.2 4.9400269E-08 6.8494247E+00 7.0813211E-09 3.3306583E-10 O 5 1758+388 2023.10.28-07:40:23.0 MK-VLBA 306.26572 15.47056 -999.0 -99.0 1.8826025E-08 3.6201851E+00 4.9921130E-09 1.0527845E-10 O 5 1758+388 2023.10.28-07:40:23.0 WETTZELL 52.65818 19.52409 934.0 8.2 2.1986020E-08 2.9908222E+00 7.0813211E-09 3.3306583E-10 O 6 3C371 2023.10.28-07:41:47.0 MK-VLBA 338.51906 20.34723 -999.0 -99.0 1.4536128E-08 2.8266868E+00 4.9921130E-09 1.0527845E-10 O 6 3C371 2023.10.28-07:41:47.0 WETTZELL 25.55235 40.11546 934.0 8.3 1.1487190E-08 1.5519967E+00 7.0813211E-09 3.3306583E-10 O 7 1039+811 2023.10.28-07:42:55.0 MK-VLBA 2.42267 10.88433 -999.0 -99.0 2.6202622E-08 5.1574473E+00 4.9921130E-09 1.0527845E-10 O 7 1039+811 2023.10.28-07:42:55.0 WETTZELL 358.97758 58.34272 934.0 8.4 8.7056864E-09 1.1743292E+00 7.0813211E-09 3.3306583E-10 O 8 0613+570 2023.10.28-07:44:04.0 MK-VLBA 33.51495 12.35690 -999.0 -99.0 2.3282023E-08 4.6865304E+00 4.9921130E-09 1.0527845E-10 O 8 0613+570 2023.10.28-07:44:04.0 WETTZELL 308.69002 48.89659 934.0 8.3 9.8288460E-09 1.3244363E+00 7.0813211E-09 3.3306583E-10 O 9 0552+398 2023.10.28-07:45:06.0 MK-VLBA 51.43975 10.99726 -999.0 -99.0 2.5974621E-08 5.3171088E+00 4.9921130E-09 1.0527845E-10 O 9 0552+398 2023.10.28-07:45:06.0 WETTZELL 290.62871 37.13388 934.0 8.3 1.2253626E-08 1.6504226E+00 7.0813211E-09 3.3306583E-10 O 10 0016+731 2023.10.28-07:46:47.0 MK-VLBA 2.66495 36.04061 -999.0 -99.0 8.6446338E-09 1.6938128E+00 4.9921130E-09 1.0527845E-10 O 10 0016+731 2023.10.28-07:46:47.0 WETTZELL 353.57085 33.44937 934.0 8.3 1.3411816E-08 1.8106340E+00 7.0813211E-09 3.3306583E-10 O 11 3C418 2023.10.28-07:48:03.0 MK-VLBA 321.99150 41.03198 -999.0 -99.0 7.7521840E-09 1.5107645E+00 4.9921130E-09 1.0527845E-10 O 11 3C418 2023.10.28-07:48:03.0 WETTZELL 22.59745 15.24988 934.0 8.3 2.7753698E-08 3.7813387E+00 7.0813211E-09 3.3306583E-10 O 12 0133+476 2023.10.28-07:49:38.0 MK-VLBA 30.85611 54.73543 -999.0 -99.0 6.2395705E-09 1.2262750E+00 4.9921130E-09 1.0527845E-10 O 12 0133+476 2023.10.28-07:49:38.0 WETTZELL 335.07771 12.50431 934.0 8.3 3.3447955E-08 4.5515782E+00 7.0813211E-09 3.3306583E-10 O 13 1746+470 2023.10.28-07:51:52.0 MK-VLBA 315.56440 13.08392 -999.0 -99.0 2.2051335E-08 4.2391546E+00 4.9921130E-09 1.0527845E-10 O 13 1746+470 2023.10.28-07:51:52.0 WETTZELL 49.92252 28.50485 934.0 8.4 1.5475828E-08 2.0970021E+00 7.0813211E-09 3.3306583E-10 O 14 1806+456 2023.10.28-07:53:02.0 MK-VLBA 313.46882 16.10492 -999.0 -99.0 1.8123977E-08 3.4918094E+00 4.9921130E-09 1.0527845E-10 O 14 1806+456 2023.10.28-07:53:02.0 WETTZELL 48.26840 25.17908 934.0 8.4 1.7336843E-08 2.3514271E+00 7.0813211E-09 3.3306583E-10 O 15 1800+440 2023.10.28-07:54:27.0 MK-VLBA 312.15399 14.31955 -999.0 -99.0 2.0252615E-08 3.8946838E+00 4.9921130E-09 1.0527845E-10 O 15 1800+440 2023.10.28-07:54:27.0 WETTZELL 50.68190 25.03426 934.0 8.4 1.7429825E-08 2.3644489E+00 7.0813211E-09 3.3306583E-10 O 16 2000+472 2023.10.28-07:56:18.0 MK-VLBA 314.79168 35.04482 -999.0 -99.0 8.8552593E-09 1.7220336E+00 4.9921130E-09 1.0527845E-10 O 16 2000+472 2023.10.28-07:56:18.0 WETTZELL 31.13287 15.05918 934.0 8.5 2.8089325E-08 3.8312995E+00 7.0813211E-09 3.3306583E-10 O 17 1846+322 2023.10.28-07:57:43.0 MK-VLBA 298.25696 20.21344 -999.0 -99.0 1.4626272E-08 2.8212396E+00 4.9921130E-09 1.0527845E-10 O 17 1846+322 2023.10.28-07:57:43.0 WETTZELL 51.95950 10.57384 934.0 8.6 3.9157730E-08 5.3841852E+00 7.0813211E-09 3.3306583E-10 O 18 1851+488 2023.10.28-07:59:32.0 MK-VLBA 315.90786 22.86114 -999.0 -99.0 1.3034104E-08 2.5232802E+00 4.9921130E-09 1.0527845E-10 O 18 1851+488 2023.10.28-07:59:32.0 WETTZELL 40.72502 23.27567 934.1 8.6 1.8645861E-08 2.5297794E+00 7.0813211E-09 3.3306583E-10 O 19 0515+208 2023.10.28-08:03:11.0 MK-VLBA 73.47648 17.57763 -999.0 -99.0 1.6696691E-08 3.3674136E+00 4.9921130E-09 1.0527845E-10 O 19 0515+208 2023.10.28-08:03:11.0 WETTZELL 284.20682 15.54762 934.1 8.6 2.7242142E-08 3.6786972E+00 7.0813211E-09 3.3306583E-10 O 20 0345+460 2023.10.28-08:05:32.0 MK-VLBA 46.17437 37.88663 -999.0 -99.0 8.2855209E-09 1.6358017E+00 4.9921130E-09 1.0527845E-10 O 20 0345+460 2023.10.28-08:05:32.0 WETTZELL 316.70905 21.71859 934.1 8.5 1.9880188E-08 2.6830819E+00 7.0813211E-09 3.3306583E-10 O 21 0059+581 2023.10.28-08:06:47.0 MK-VLBA 10.86281 50.05937 -999.0 -99.0 6.6429911E-09 1.3030759E+00 4.9921130E-09 1.0527845E-10 O 21 0059+581 2023.10.28-08:06:47.0 WETTZELL 346.41946 19.62333 934.2 8.5 2.1867301E-08 2.9596326E+00 7.0813211E-09 3.3306583E-10 O 22 2229+695 2023.10.28-08:08:00.0 MK-VLBA 349.37417 37.64960 -999.0 -99.0 8.3283507E-09 1.6280452E+00 4.9921130E-09 1.0527845E-10 O 22 2229+695 2023.10.28-08:08:00.0 WETTZELL 5.27608 29.45185 934.2 8.5 1.5020559E-08 2.0300652E+00 7.0813211E-09 3.3306583E-10 O 23 0602+673 2023.10.28-08:09:28.0 MK-VLBA 23.96482 18.49701 -999.0 -99.0 1.5905694E-08 3.1518333E+00 4.9921130E-09 1.0527845E-10 O 23 0602+673 2023.10.28-08:09:28.0 WETTZELL 325.40599 48.22701 934.2 8.5 9.9303201E-09 1.3385788E+00 7.0813211E-09 3.3306583E-10 O 24 1803+784 2023.10.28-08:10:42.0 MK-VLBA 347.85048 18.62884 -999.0 -99.0 1.5795773E-08 3.0811063E+00 4.9921130E-09 1.0527845E-10 O 24 1803+784 2023.10.28-08:10:42.0 WETTZELL 16.66087 46.32139 934.2 8.6 1.0239830E-08 1.3824444E+00 7.0813211E-09 3.3306583E-10 O 25 1806+456 2023.10.28-08:12:07.0 MK-VLBA 314.28408 12.85963 -999.0 -99.0 2.2413119E-08 4.3061869E+00 4.9921130E-09 1.0527845E-10 O 25 1806+456 2023.10.28-08:12:07.0 WETTZELL 50.88158 27.56127 934.1 8.6 1.5957054E-08 2.1628779E+00 7.0813211E-09 3.3306583E-10 O 26 1800+440 2023.10.28-08:13:36.0 MK-VLBA 313.09384 10.99530 -999.0 -99.0 2.5953851E-08 4.9734419E+00 4.9921130E-09 1.0527845E-10 O 26 1800+440 2023.10.28-08:13:36.0 WETTZELL 53.35984 27.50946 934.2 8.5 1.5984798E-08 2.1669110E+00 7.0813211E-09 3.3306583E-10 O 27 0552+398 2023.10.28-08:15:54.0 MK-VLBA 52.95813 16.73994 -999.0 -99.0 1.7483799E-08 3.5134235E+00 4.9921130E-09 1.0527845E-10 O 27 0552+398 2023.10.28-08:15:54.0 WETTZELL 295.10759 32.48138 934.2 8.6 1.3762145E-08 1.8537960E+00 7.0813211E-09 3.3306583E-10 O 28 0642+449 2023.10.28-08:16:59.0 MK-VLBA 45.50041 9.15911 -999.0 -99.0 3.0756657E-08 6.3400726E+00 4.9921130E-09 1.0527845E-10 O 28 0642+449 2023.10.28-08:16:59.0 WETTZELL 293.38119 42.89045 934.2 8.6 1.0876638E-08 1.4651229E+00 7.0813211E-09 3.3306583E-10 O 29 2000+472 2023.10.28-08:18:48.0 MK-VLBA 314.27099 31.25969 -999.0 -99.0 9.7911117E-09 1.9016806E+00 4.9921130E-09 1.0527845E-10 O 29 2000+472 2023.10.28-08:18:48.0 WETTZELL 34.50788 17.05909 934.3 8.6 2.4967034E-08 3.3991019E+00 7.0813211E-09 3.3306583E-10 O 30 1846+322 2023.10.28-08:20:15.0 MK-VLBA 299.34510 15.55544 -999.0 -99.0 1.8729092E-08 3.5989352E+00 4.9921130E-09 1.0527845E-10 O 30 1846+322 2023.10.28-08:20:15.0 WETTZELL 55.76768 13.55776 934.3 8.7 3.1027579E-08 4.2433693E+00 7.0813211E-09 3.3306583E-10 O 31 1851+488 2023.10.28-08:22:05.0 MK-VLBA 316.35003 19.17356 -999.0 -99.0 1.5371646E-08 2.9698405E+00 4.9921130E-09 1.0527845E-10 O 31 1851+488 2023.10.28-08:22:05.0 WETTZELL 43.75333 25.76150 934.3 8.7 1.6974524E-08 2.3012691E+00 7.0813211E-09 3.3306583E-10 O 32 0544+273 2023.10.28-08:25:44.0 MK-VLBA 66.52399 17.62945 -999.0 -99.0 1.6649806E-08 3.3527415E+00 4.9921130E-09 1.0527845E-10 O 32 0544+273 2023.10.28-08:25:44.0 WETTZELL 287.67536 21.30065 934.4 8.8 2.0246451E-08 2.7289341E+00 7.0813211E-09 3.3306583E-10 O 33 0515+208 2023.10.28-08:28:40.0 MK-VLBA 75.03318 23.36277 -999.0 -99.0 1.2779472E-08 2.5557327E+00 4.9921130E-09 1.0527845E-10 O 33 0515+208 2023.10.28-08:28:40.0 WETTZELL 288.75521 11.54148 934.4 8.8 3.6057308E-08 4.8909175E+00 7.0813211E-09 3.3306583E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10