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: # 2025-06-22 | 02:00:41.096 # # Data content: # Ray-tracing results for session: # 240211-q24042# # Total number of observations: # 60 # 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: 2024021106 | 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 $240211-q24042# H $240211-q24042# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 02:00:41.096) 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 1156+295 2024.02.11-07:30:15.0 MK-VLBA 64.24569 16.02745 655.5 4.9 1.7832294E-08 3.6796341E+00 4.9764209E-09 1.5432217E-11 O 1 1156+295 2024.02.11-07:30:15.0 WETTZELL 287.41600 23.99589 920.0 6.3 1.7881897E-08 2.4581678E+00 6.9707290E-09 3.4384909E-10 O 2 1040+244 2024.02.11-07:31:56.0 MK-VLBA 73.46054 32.12435 655.4 5.0 9.3595417E-09 1.8957837E+00 4.9764209E-09 1.5432217E-11 O 2 1040+244 2024.02.11-07:31:56.0 WETTZELL 297.20137 8.45430 920.0 6.3 4.7441606E-08 6.6882565E+00 6.9707290E-09 3.4384909E-10 O 3 0133+476 2024.02.11-07:34:37.0 MK-VLBA 314.70550 24.85650 655.4 5.1 1.1812681E-08 2.3737482E+00 4.9764209E-09 1.5432217E-11 O 3 0133+476 2024.02.11-07:34:37.0 WETTZELL 39.68578 21.21041 920.0 6.3 2.0065695E-08 2.7591301E+00 6.9707290E-09 3.4384909E-10 O 4 1123+264 2024.02.11-07:36:56.0 MK-VLBA 69.50516 24.07412 655.3 5.3 1.2166415E-08 2.4787521E+00 4.9764209E-09 1.5432217E-11 O 4 1123+264 2024.02.11-07:36:56.0 WETTZELL 291.97265 15.58366 920.0 6.2 2.6835018E-08 3.7111004E+00 6.9707290E-09 3.4384909E-10 O 5 1059+282 2024.02.11-07:38:12.0 MK-VLBA 68.57349 29.84196 655.3 5.3 9.9960798E-09 2.0280498E+00 4.9764209E-09 1.5432217E-11 O 5 1059+282 2024.02.11-07:38:12.0 WETTZELL 297.47110 13.21726 920.0 6.2 3.1351143E-08 4.3521564E+00 6.9707290E-09 3.4384909E-10 O 6 1145+268 2024.02.11-07:40:39.0 MK-VLBA 68.13910 20.13716 655.3 5.4 1.4376131E-08 2.9426673E+00 4.9764209E-09 1.5432217E-11 O 6 1145+268 2024.02.11-07:40:39.0 WETTZELL 289.12836 18.70071 920.0 6.3 2.2587167E-08 3.1140441E+00 6.9707290E-09 3.4384909E-10 O 7 0151+474 2024.02.11-07:44:59.0 MK-VLBA 314.50699 26.12645 655.3 5.6 1.1282446E-08 2.2663340E+00 4.9764209E-09 1.5432217E-11 O 7 0151+474 2024.02.11-07:44:59.0 WETTZELL 38.70381 20.31497 920.1 6.2 2.0894878E-08 2.8746817E+00 6.9707290E-09 3.4384909E-10 O 8 0109+224 2024.02.11-07:47:37.0 MK-VLBA 289.97176 12.85548 655.3 5.7 2.1964678E-08 4.3999420E+00 4.9764209E-09 1.5432217E-11 O 8 0109+224 2024.02.11-07:47:37.0 WETTZELL 62.04334 6.36891 920.1 6.2 6.0934753E-08 8.6890865E+00 6.9707290E-09 3.4384909E-10 O 9 0202+319 2024.02.11-07:49:04.0 MK-VLBA 297.16920 26.03959 655.3 5.7 1.1317339E-08 2.2640517E+00 4.9764209E-09 1.5432217E-11 O 9 0202+319 2024.02.11-07:49:04.0 WETTZELL 47.13829 7.07329 920.2 6.2 5.5626308E-08 7.8978425E+00 6.9707290E-09 3.4384909E-10 O 10 0134+311 2024.02.11-07:51:28.0 MK-VLBA 297.48244 19.54639 655.3 5.7 1.4787153E-08 2.9611252E+00 4.9764209E-09 1.5432217E-11 O 10 0134+311 2024.02.11-07:51:28.0 WETTZELL 52.89473 10.21428 920.2 6.2 3.9897884E-08 5.5589147E+00 6.9707290E-09 3.4384909E-10 O 11 0133+476 2024.02.11-07:53:59.0 MK-VLBA 314.96748 21.61634 655.3 5.7 1.3452672E-08 2.7065604E+00 4.9764209E-09 1.5432217E-11 O 11 0133+476 2024.02.11-07:53:59.0 WETTZELL 42.37850 23.29531 920.2 6.3 1.8382791E-08 2.5250136E+00 6.9707290E-09 3.4384909E-10 O 12 0016+731 2024.02.11-07:55:13.0 MK-VLBA 343.08783 16.47160 655.2 5.8 1.7377301E-08 3.5453218E+00 4.9764209E-09 1.5432217E-11 O 12 0016+731 2024.02.11-07:55:13.0 WETTZELL 23.86833 45.79766 920.2 6.2 1.0192453E-08 1.3957634E+00 6.9707290E-09 3.4384909E-10 O 13 1123+264 2024.02.11-07:57:03.0 MK-VLBA 70.41028 28.53177 655.2 5.8 1.0409722E-08 2.1133398E+00 4.9764209E-09 1.5432217E-11 O 13 1123+264 2024.02.11-07:57:03.0 WETTZELL 295.45539 12.56379 920.2 6.2 3.2883263E-08 4.5702037E+00 6.9707290E-09 3.4384909E-10 O 14 1059+282 2024.02.11-07:58:21.0 MK-VLBA 69.21317 34.27608 655.2 5.8 8.8412735E-09 1.7896210E+00 4.9764209E-09 1.5432217E-11 O 14 1059+282 2024.02.11-07:58:21.0 WETTZELL 300.95656 10.33360 920.2 6.2 3.9468542E-08 5.5200329E+00 6.9707290E-09 3.4384909E-10 O 15 1145+268 2024.02.11-08:00:48.0 MK-VLBA 69.13912 24.56354 655.2 5.8 1.1941642E-08 2.4319617E+00 4.9764209E-09 1.5432217E-11 O 15 1145+268 2024.02.11-08:00:48.0 WETTZELL 292.58681 15.61340 920.2 6.3 2.6786700E-08 3.7044013E+00 6.9707290E-09 3.4384909E-10 O 16 3C274 2024.02.11-08:03:07.0 MK-VLBA 81.04081 11.71834 655.2 5.8 2.3953464E-08 4.9953027E+00 4.9764209E-09 1.5432217E-11 O 16 3C274 2024.02.11-08:03:07.0 WETTZELL 275.51630 11.48874 920.3 6.2 3.5758408E-08 4.9758463E+00 6.9707290E-09 3.4384909E-10 O 17 1308+328 2024.02.11-08:04:30.0 MK-VLBA 58.75840 9.28137 655.2 5.8 2.9728538E-08 6.3306861E+00 4.9764209E-09 1.5432217E-11 O 17 1308+328 2024.02.11-08:04:30.0 WETTZELL 284.04787 32.07833 920.3 6.2 1.3732210E-08 1.8834577E+00 6.9707290E-09 3.4384909E-10 O 18 1156+295 2024.02.11-08:06:04.0 MK-VLBA 66.00711 23.69362 655.2 5.9 1.2347692E-08 2.5175034E+00 4.9764209E-09 1.5432217E-11 O 18 1156+295 2024.02.11-08:06:04.0 WETTZELL 293.41636 18.49396 920.3 6.2 2.2825486E-08 3.1480023E+00 6.9707290E-09 3.4384909E-10 O 19 1306+360 2024.02.11-08:07:34.0 MK-VLBA 55.98087 11.34640 655.2 5.9 2.4685019E-08 5.1860462E+00 4.9764209E-09 1.5432217E-11 O 19 1306+360 2024.02.11-08:07:34.0 WETTZELL 287.85867 33.28010 920.3 6.2 1.3293894E-08 1.8231636E+00 6.9707290E-09 3.4384909E-10 O 20 0202+319 2024.02.11-08:09:58.0 MK-VLBA 297.93631 21.66857 655.1 5.8 1.3422831E-08 2.6870716E+00 4.9764209E-09 1.5432217E-11 O 20 0202+319 2024.02.11-08:09:58.0 WETTZELL 50.77133 9.65794 920.3 6.3 4.2015049E-08 5.8681279E+00 6.9707290E-09 3.4384909E-10 O 21 0151+474 2024.02.11-08:12:12.0 MK-VLBA 314.82437 21.55810 655.1 5.8 1.3486708E-08 2.7133605E+00 4.9764209E-09 1.5432217E-11 O 21 0151+474 2024.02.11-08:12:12.0 WETTZELL 42.51372 23.22003 920.4 6.3 1.8438250E-08 2.5326681E+00 6.9707290E-09 3.4384909E-10 O 22 0133+476 2024.02.11-08:14:24.0 MK-VLBA 315.46305 18.22299 655.1 5.8 1.5796989E-08 3.1847377E+00 4.9764209E-09 1.5432217E-11 O 22 0133+476 2024.02.11-08:14:24.0 WETTZELL 45.15117 25.61114 920.4 6.3 1.6838056E-08 2.3107225E+00 6.9707290E-09 3.4384909E-10 O 23 0059+581 2024.02.11-08:15:24.0 MK-VLBA 327.32584 15.13684 655.1 5.9 1.8824223E-08 3.8252988E+00 4.9764209E-09 1.5432217E-11 O 23 0059+581 2024.02.11-08:15:24.0 WETTZELL 39.98124 36.52424 920.4 6.3 1.2264686E-08 1.6802872E+00 6.9707290E-09 3.4384909E-10 O 24 0345+460 2024.02.11-08:17:25.0 MK-VLBA 314.47751 40.15522 655.1 5.9 7.7286872E-09 1.5496497E+00 4.9764209E-09 1.5432217E-11 O 24 0345+460 2024.02.11-08:17:25.0 WETTZELL 27.22412 11.63585 920.4 6.3 3.5340425E-08 4.9207429E+00 6.9707290E-09 3.4384909E-10 O 25 1123+264 2024.02.11-08:19:58.0 MK-VLBA 71.28806 33.63819 655.1 6.0 8.9875487E-09 1.8194675E+00 4.9764209E-09 1.5432217E-11 O 25 1123+264 2024.02.11-08:19:58.0 WETTZELL 299.46851 9.22980 920.4 6.3 4.3798307E-08 6.1516393E+00 6.9707290E-09 3.4384909E-10 O 26 1059+282 2024.02.11-08:21:18.0 MK-VLBA 69.74235 39.34618 655.1 6.0 7.8597045E-09 1.5877960E+00 4.9764209E-09 1.5432217E-11 O 26 1059+282 2024.02.11-08:21:18.0 WETTZELL 304.99417 7.17684 920.5 6.3 5.4918470E-08 7.8128639E+00 6.9707290E-09 3.4384909E-10 O 27 1145+268 2024.02.11-08:23:48.0 MK-VLBA 70.12667 29.64960 655.1 6.0 1.0054417E-08 2.0398506E+00 4.9764209E-09 1.5432217E-11 O 27 1145+268 2024.02.11-08:23:48.0 WETTZELL 296.56123 12.18397 920.5 6.3 3.3845183E-08 4.7080607E+00 6.9707290E-09 3.4384909E-10 O 28 1156+295 2024.02.11-08:25:45.0 MK-VLBA 66.77953 27.94801 655.1 6.1 1.0607034E-08 2.1549138E+00 4.9764209E-09 1.5432217E-11 O 28 1156+295 2024.02.11-08:25:45.0 WETTZELL 296.73042 15.57073 920.5 6.3 2.6856336E-08 3.7149693E+00 6.9707290E-09 3.4384909E-10 O 29 1308+328 2024.02.11-08:27:16.0 MK-VLBA 60.13278 13.90625 655.1 6.1 2.0391933E-08 4.2355119E+00 4.9764209E-09 1.5432217E-11 O 29 1308+328 2024.02.11-08:27:16.0 WETTZELL 287.76853 28.48864 920.6 6.3 1.5274665E-08 2.0968634E+00 6.9707290E-09 3.4384909E-10 O 30 0202+319 2024.02.11-08:29:43.0 MK-VLBA 298.82476 17.56970 655.1 6.1 1.6352008E-08 3.2781375E+00 4.9764209E-09 1.5432217E-11 O 30 0202+319 2024.02.11-08:29:43.0 WETTZELL 54.13552 12.22557 920.6 6.3 3.3739214E-08 4.6739585E+00 6.9707290E-09 3.4384909E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10