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: # 2025-06-25 | 01:30:55.733 # # Data content: # Ray-tracing results for session: # 240704-i24186# # Total number of observations: # 54 # 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: 2024070418 | 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 $240704-i24186# H $240704-i24186# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:30:55.733) 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 1039+811 2024.07.04-17:30:20.0 MK-VLBA 7.10462 13.58649 -999.0 -99.0 2.0976889E-08 4.2994026E+00 4.9822340E-09 4.0732061E-11 O 1 1039+811 2024.07.04-17:30:20.0 WETTZELL 350.04563 56.12424 940.6 16.8 9.2028868E-09 1.2010380E+00 7.1367866E-09 5.1042369E-10 O 2 0133+476 2024.07.04-17:32:55.0 MK-VLBA 351.08086 61.35313 -999.0 -99.0 5.7219549E-09 1.1430785E+00 4.9822340E-09 4.0732061E-11 O 2 0133+476 2024.07.04-17:32:55.0 WETTZELL 356.43208 7.23206 940.7 16.7 5.6761192E-08 7.4522726E+00 7.1367866E-09 5.1042369E-10 O 3 0642+449 2024.07.04-17:35:03.0 MK-VLBA 48.90349 27.45558 -999.0 -99.0 1.0847479E-08 2.1670252E+00 4.9822340E-09 4.0732061E-11 O 3 0642+449 2024.07.04-17:35:03.0 WETTZELL 307.22551 28.05883 940.8 16.6 1.6184727E-08 2.1170609E+00 7.1367866E-09 5.1042369E-10 O 4 2309+454 2024.07.04-17:37:08.0 MK-VLBA 316.32696 45.71746 -999.0 -99.0 7.0094843E-09 1.4052175E+00 4.9822340E-09 4.0732061E-11 O 4 2309+454 2024.07.04-17:37:08.0 WETTZELL 22.03778 9.03968 940.8 16.4 4.6494706E-08 6.0648786E+00 7.1367866E-09 5.1042369E-10 O 5 0345+460 2024.07.04-17:39:04.0 MK-VLBA 32.22532 56.44760 -999.0 -99.0 6.0242452E-09 1.2016880E+00 4.9822340E-09 4.0732061E-11 O 5 0345+460 2024.07.04-17:39:04.0 WETTZELL 335.01288 10.62661 940.8 16.3 4.0102195E-08 5.2505736E+00 7.1367866E-09 5.1042369E-10 O 6 2229+695 2024.07.04-17:40:55.0 MK-VLBA 340.94872 30.18813 -999.0 -99.0 9.9570052E-09 2.0076392E+00 4.9822340E-09 4.0732061E-11 O 6 2229+695 2024.07.04-17:40:55.0 WETTZELL 16.42085 33.17384 940.8 16.2 1.3925957E-08 1.8125562E+00 7.1367866E-09 5.1042369E-10 O 7 0529+483 2024.07.04-17:43:23.0 MK-VLBA 42.34091 40.80874 -999.0 -99.0 7.6738764E-09 1.5314985E+00 4.9822340E-09 4.0732061E-11 O 7 0529+483 2024.07.04-17:43:23.0 WETTZELL 321.13530 21.13232 940.8 16.1 2.1030134E-08 2.7474286E+00 7.1367866E-09 5.1042369E-10 O 8 0800+618 2024.07.04-17:46:55.0 MK-VLBA 30.00744 18.59485 -999.0 -99.0 1.5593829E-08 3.1460233E+00 4.9822340E-09 4.0732061E-11 O 8 0800+618 2024.07.04-17:46:55.0 WETTZELL 317.95058 45.59515 940.7 16.0 1.0689099E-08 1.3963055E+00 7.1367866E-09 5.1042369E-10 O 9 0418+532 2024.07.04-17:50:24.0 MK-VLBA 27.60549 48.88665 -999.0 -99.0 6.6612914E-09 1.3302860E+00 4.9822340E-09 4.0732061E-11 O 9 0418+532 2024.07.04-17:50:24.0 WETTZELL 334.90080 18.68469 940.8 15.9 2.3602254E-08 3.0777076E+00 7.1367866E-09 5.1042369E-10 O 10 1803+784 2024.07.04-17:53:07.0 MK-VLBA 350.47720 12.75858 -999.0 -99.0 2.2259584E-08 4.5952948E+00 4.9822340E-09 4.0732061E-11 O 10 1803+784 2024.07.04-17:53:07.0 WETTZELL 17.46411 52.69141 940.8 15.9 9.6040320E-09 1.2524934E+00 7.1367866E-09 5.1042369E-10 O 11 0602+673 2024.07.04-17:54:40.0 MK-VLBA 21.90465 30.96297 -999.0 -99.0 9.7323704E-09 1.9524155E+00 4.9822340E-09 4.0732061E-11 O 11 0602+673 2024.07.04-17:54:40.0 WETTZELL 333.44501 37.07627 940.8 15.8 1.2651775E-08 1.6504900E+00 7.1367866E-09 5.1042369E-10 O 12 0059+581 2024.07.04-17:56:11.0 MK-VLBA 343.80278 48.43606 -999.0 -99.0 6.7078554E-09 1.3435227E+00 4.9822340E-09 4.0732061E-11 O 12 0059+581 2024.07.04-17:56:11.0 WETTZELL 4.97646 17.93365 940.8 15.7 2.4523825E-08 3.1875548E+00 7.1367866E-09 5.1042369E-10 O 13 0016+731 2024.07.04-17:57:37.0 MK-VLBA 349.69908 33.41170 -999.0 -99.0 9.0990219E-09 1.8305881E+00 4.9822340E-09 4.0732061E-11 O 13 0016+731 2024.07.04-17:57:37.0 WETTZELL 6.72775 33.51368 940.8 15.7 1.3802207E-08 1.7968755E+00 7.1367866E-09 5.1042369E-10 O 14 0613+570 2024.07.04-17:59:03.0 MK-VLBA 33.60030 34.12249 -999.0 -99.0 8.9318220E-09 1.7867696E+00 4.9822340E-09 4.0732061E-11 O 14 0613+570 2024.07.04-17:59:03.0 WETTZELL 323.88829 30.43441 940.9 15.6 1.5036896E-08 1.9628695E+00 7.1367866E-09 5.1042369E-10 O 15 2353+816 2024.07.04-18:00:58.0 MK-VLBA 354.46293 25.95138 -999.0 -99.0 1.1424292E-08 2.3072601E+00 4.9822340E-09 4.0732061E-11 O 15 2353+816 2024.07.04-18:00:58.0 WETTZELL 4.85788 41.91359 940.8 15.6 1.1424384E-08 1.4887021E+00 7.1367866E-09 5.1042369E-10 O 16 2309+454 2024.07.04-18:03:06.0 MK-VLBA 314.38531 41.40911 -999.0 -99.0 7.5840073E-09 1.5222062E+00 4.9822340E-09 4.0732061E-11 O 16 2309+454 2024.07.04-18:03:06.0 WETTZELL 26.28462 10.78273 940.9 15.5 3.9543433E-08 5.1470563E+00 7.1367866E-09 5.1042369E-10 O 17 0642+449 2024.07.04-18:05:12.0 MK-VLBA 48.74601 32.81222 -999.0 -99.0 9.2433770E-09 1.8447957E+00 4.9822340E-09 4.0732061E-11 O 17 0642+449 2024.07.04-18:05:12.0 WETTZELL 311.40761 24.23407 940.9 15.5 1.8514002E-08 2.4213741E+00 7.1367866E-09 5.1042369E-10 O 18 2229+695 2024.07.04-18:06:54.0 MK-VLBA 339.93180 28.13393 -999.0 -99.0 1.0611615E-08 2.1424949E+00 4.9822340E-09 4.0732061E-11 O 18 2229+695 2024.07.04-18:06:54.0 WETTZELL 18.62752 34.45734 941.0 15.5 1.3471815E-08 1.7536817E+00 7.1367866E-09 5.1042369E-10 O 19 0529+483 2024.07.04-18:09:22.0 MK-VLBA 40.27684 44.85898 -999.0 -99.0 7.1127921E-09 1.4192705E+00 4.9822340E-09 4.0732061E-11 O 19 0529+483 2024.07.04-18:09:22.0 WETTZELL 324.83583 18.56711 941.0 15.6 2.3747735E-08 3.1018865E+00 7.1367866E-09 5.1042369E-10 O 20 0716+714 2024.07.04-18:11:50.0 MK-VLBA 19.46327 24.96538 -999.0 -99.0 1.1838381E-08 2.3827385E+00 4.9822340E-09 4.0732061E-11 O 20 0716+714 2024.07.04-18:11:50.0 WETTZELL 334.06738 43.43142 941.1 15.5 1.1104143E-08 1.4490002E+00 7.1367866E-09 5.1042369E-10 O 21 0345+460 2024.07.04-18:13:59.0 MK-VLBA 23.32046 60.31051 -999.0 -99.0 5.7799920E-09 1.1532190E+00 4.9822340E-09 4.0732061E-11 O 21 0345+460 2024.07.04-18:13:59.0 WETTZELL 340.74643 8.47015 941.1 15.4 4.9338911E-08 6.4764094E+00 7.1367866E-09 5.1042369E-10 O 22 0800+618 2024.07.04-18:17:12.0 MK-VLBA 30.28367 22.18577 -999.0 -99.0 1.3210495E-08 2.6569753E+00 4.9822340E-09 4.0732061E-11 O 22 0800+618 2024.07.04-18:17:12.0 WETTZELL 320.07903 42.33672 941.1 15.4 1.1334803E-08 1.4803545E+00 7.1367866E-09 5.1042369E-10 O 23 0133+476 2024.07.04-18:20:31.0 MK-VLBA 336.50428 58.16886 -999.0 -99.0 5.9099508E-09 1.1816156E+00 4.9822340E-09 4.0732061E-11 O 23 0133+476 2024.07.04-18:20:31.0 WETTZELL 4.47616 7.29398 941.1 15.5 5.6332192E-08 7.3857133E+00 7.1367866E-09 5.1042369E-10 O 24 0602+673 2024.07.04-18:22:32.0 MK-VLBA 20.41641 33.33901 -999.0 -99.0 9.1156115E-09 1.8276301E+00 4.9822340E-09 4.0732061E-11 O 24 0602+673 2024.07.04-18:22:32.0 WETTZELL 335.72150 35.11414 941.2 15.5 1.3255402E-08 1.7287739E+00 7.1367866E-09 5.1042369E-10 O 25 0418+532 2024.07.04-18:24:40.0 MK-VLBA 21.55756 52.26329 -999.0 -99.0 6.3473357E-09 1.2676825E+00 4.9822340E-09 4.0732061E-11 O 25 0418+532 2024.07.04-18:24:40.0 WETTZELL 339.75786 16.51833 941.2 15.5 2.6508523E-08 3.4551686E+00 7.1367866E-09 5.1042369E-10 O 26 2309+454 2024.07.04-18:27:02.0 MK-VLBA 313.21074 37.33168 -999.0 -99.0 8.2679398E-09 1.6617571E+00 4.9822340E-09 4.0732061E-11 O 26 2309+454 2024.07.04-18:27:02.0 WETTZELL 30.10734 12.63723 941.2 15.5 3.4104743E-08 4.4343530E+00 7.1367866E-09 5.1042369E-10 O 27 0613+570 2024.07.04-18:28:57.0 MK-VLBA 31.82045 37.93928 -999.0 -99.0 8.1544033E-09 1.6303977E+00 4.9822340E-09 4.0732061E-11 O 27 0613+570 2024.07.04-18:28:57.0 WETTZELL 327.31338 27.66382 941.3 15.5 1.6389841E-08 2.1386679E+00 7.1367866E-09 5.1042369E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10