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 | 10:51:12.092 # # Data content: # Ray-tracing results for session: # 241201-q24336# # Total number of observations: # 78 # 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: 2024120106 | 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 $241201-q24336# H $241201-q24336# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:51:12.092) 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 2000+472 2024.12.01-07:30:15.0 MK-VLBA 315.29926 16.41795 654.9 5.2 1.7432606E-08 3.4714485E+00 4.9727138E-09 1.9203594E-11 O 1 2000+472 2024.12.01-07:30:15.0 WETTZELL 46.91738 26.48566 954.2 -3.5 1.6353914E-08 2.2394288E+00 7.2475270E-09 8.1217526E-11 O 2 0812+367 2024.12.01-07:32:13.0 MK-VLBA 53.64674 7.02524 654.9 5.4 3.8164971E-08 7.9097297E+00 4.9727138E-09 1.9203594E-11 O 2 0812+367 2024.12.01-07:32:13.0 WETTZELL 284.95471 37.56803 954.2 -3.1 1.1996836E-08 1.6401329E+00 7.2475270E-09 8.1217526E-11 O 3 0723+219 2024.12.01-07:33:53.0 MK-VLBA 71.23843 13.20572 654.9 5.5 2.1410495E-08 4.3378092E+00 4.9727138E-09 1.9203594E-11 O 3 0723+219 2024.12.01-07:33:53.0 WETTZELL 281.19237 19.48558 954.2 -3.0 2.1769021E-08 2.9886976E+00 7.2475270E-09 8.1217526E-11 O 4 0729+259 2024.12.01-07:35:57.0 MK-VLBA 67.06747 13.26387 655.0 5.7 2.1321540E-08 4.3138281E+00 4.9727138E-09 1.9203594E-11 O 4 0729+259 2024.12.01-07:35:57.0 WETTZELL 283.31154 23.03376 954.2 -2.8 1.8610931E-08 2.5512427E+00 7.2475270E-09 8.1217526E-11 O 5 0743+277 2024.12.01-07:38:07.0 MK-VLBA 64.59504 11.27223 655.0 5.7 2.4836637E-08 5.0407564E+00 4.9727138E-09 1.9203594E-11 O 5 0743+277 2024.12.01-07:38:07.0 WETTZELL 282.70135 26.11517 954.2 -2.6 1.6569495E-08 2.2692849E+00 7.2475270E-09 8.1217526E-11 O 6 0738+491 2024.12.01-07:39:50.0 MK-VLBA 43.37696 17.48756 655.0 5.6 1.6419064E-08 3.2895219E+00 4.9727138E-09 1.9203594E-11 O 6 0738+491 2024.12.01-07:39:50.0 WETTZELL 303.34823 38.77976 954.2 -2.5 1.1680276E-08 1.5972276E+00 7.2475270E-09 8.1217526E-11 O 7 0716+714 2024.12.01-07:40:54.0 MK-VLBA 19.91645 21.67312 654.9 5.5 1.3416098E-08 2.6756722E+00 4.9727138E-09 1.9203594E-11 O 7 0716+714 2024.12.01-07:40:54.0 WETTZELL 332.26003 46.49383 954.3 -2.5 1.0093955E-08 1.3799125E+00 7.2475270E-09 8.1217526E-11 O 8 1803+784 2024.12.01-07:42:03.0 MK-VLBA 349.83546 13.60822 654.9 5.3 2.0809045E-08 4.1612433E+00 4.9727138E-09 1.9203594E-11 O 8 1803+784 2024.12.01-07:42:03.0 WETTZELL 17.70965 51.64757 954.3 -2.7 9.3384728E-09 1.2761311E+00 7.2475270E-09 8.1217526E-11 O 9 1039+811 2024.12.01-07:43:03.0 MK-VLBA 7.18122 13.64768 654.9 5.3 2.0750579E-08 4.1563771E+00 4.9727138E-09 1.9203594E-11 O 9 1039+811 2024.12.01-07:43:03.0 WETTZELL 349.90913 56.06518 954.3 -2.8 8.8286931E-09 1.2062522E+00 7.2475270E-09 8.1217526E-11 O 10 2229+695 2024.12.01-07:44:26.0 MK-VLBA 341.26963 30.69262 654.9 5.3 9.7471555E-09 1.9415700E+00 4.9727138E-09 1.9203594E-11 O 10 2229+695 2024.12.01-07:44:26.0 WETTZELL 15.83097 32.87980 954.3 -2.9 1.3461646E-08 1.8437518E+00 7.2475270E-09 8.1217526E-11 O 11 0016+731 2024.12.01-07:45:22.0 MK-VLBA 351.30977 34.27832 655.0 5.2 8.8406482E-09 1.7620717E+00 4.9727138E-09 1.9203594E-11 O 11 0016+731 2024.12.01-07:45:22.0 WETTZELL 4.86951 33.15286 954.3 -2.9 1.3364211E-08 1.8303926E+00 7.2475270E-09 8.1217526E-11 O 12 0059+581 2024.12.01-07:46:41.0 MK-VLBA 347.33379 49.59040 655.0 5.2 6.5502894E-09 1.3078253E+00 4.9727138E-09 1.9203594E-11 O 12 0059+581 2024.12.01-07:46:41.0 WETTZELL 2.26610 17.73996 954.3 -2.9 2.3781046E-08 3.2792247E+00 7.2475270E-09 8.1217526E-11 O 13 0552+398 2024.12.01-07:48:14.0 MK-VLBA 54.42857 37.58711 655.0 5.2 8.1673118E-09 1.6351256E+00 4.9727138E-09 1.9203594E-11 O 13 0552+398 2024.12.01-07:48:14.0 WETTZELL 311.34352 17.57666 954.3 -2.6 2.3991399E-08 3.3000649E+00 7.2475270E-09 8.1217526E-11 O 14 0642+449 2024.12.01-07:49:22.0 MK-VLBA 48.91862 28.16694 654.9 5.2 1.0531516E-08 2.1078303E+00 4.9727138E-09 1.9203594E-11 O 14 0642+449 2024.12.01-07:49:22.0 WETTZELL 307.77186 27.53668 954.3 -2.5 1.5784691E-08 2.1623485E+00 7.2475270E-09 8.1217526E-11 O 15 0613+570 2024.12.01-07:50:31.0 MK-VLBA 34.38508 31.63272 654.9 5.2 9.4880293E-09 1.8956952E+00 4.9727138E-09 1.9203594E-11 O 15 0613+570 2024.12.01-07:50:31.0 WETTZELL 321.81188 32.30274 954.3 -2.5 1.3674354E-08 1.8721248E+00 7.2475270E-09 8.1217526E-11 O 16 0602+673 2024.12.01-07:51:45.0 MK-VLBA 22.47838 29.77831 654.8 5.2 1.0014633E-08 1.9984543E+00 4.9727138E-09 1.9203594E-11 O 16 0602+673 2024.12.01-07:51:45.0 WETTZELL 332.41636 38.06813 954.3 -2.6 1.1863299E-08 1.6231368E+00 7.2475270E-09 8.1217526E-11 O 17 0723+219 2024.12.01-07:53:47.0 MK-VLBA 72.52608 17.66676 654.8 5.4 1.6263852E-08 3.2794630E+00 4.9727138E-09 1.9203594E-11 O 17 0723+219 2024.12.01-07:53:47.0 WETTZELL 284.73025 16.30596 954.3 -2.8 2.5754965E-08 3.5439195E+00 7.2475270E-09 8.1217526E-11 O 18 0729+259 2024.12.01-07:55:47.0 MK-VLBA 68.26184 17.59106 654.8 5.7 1.6329788E-08 3.2896421E+00 4.9727138E-09 1.9203594E-11 O 18 0729+259 2024.12.01-07:55:47.0 WETTZELL 286.74158 19.89311 954.4 -2.8 2.1349071E-08 2.9307096E+00 7.2475270E-09 8.1217526E-11 O 19 0743+277 2024.12.01-07:57:52.0 MK-VLBA 65.80794 15.50124 654.8 6.0 1.8403612E-08 3.7116461E+00 4.9727138E-09 1.9203594E-11 O 19 0743+277 2024.12.01-07:57:52.0 WETTZELL 286.07950 22.97858 954.4 -2.5 1.8652537E-08 2.5571513E+00 7.2475270E-09 8.1217526E-11 O 20 0814+425 2024.12.01-07:59:28.0 MK-VLBA 49.44995 13.24200 654.8 6.2 2.1351781E-08 4.2985475E+00 4.9727138E-09 1.9203594E-11 O 20 0814+425 2024.12.01-07:59:28.0 WETTZELL 294.35252 37.31170 954.4 -2.2 1.2066685E-08 1.6500357E+00 7.2475270E-09 8.1217526E-11 O 21 2113+293 2024.12.01-08:01:36.0 MK-VLBA 295.16306 21.02473 654.8 6.4 1.3808040E-08 2.7563223E+00 4.9727138E-09 1.9203594E-11 O 21 2113+293 2024.12.01-08:01:36.0 WETTZELL 52.49606 7.61373 954.4 -1.7 5.2111332E-08 7.1547332E+00 7.2475270E-09 8.1217526E-11 O 22 2000+472 2024.12.01-08:02:47.0 MK-VLBA 316.71335 11.08417 654.8 6.5 2.5233918E-08 5.0516789E+00 4.9727138E-09 1.9203594E-11 O 22 2000+472 2024.12.01-08:02:47.0 WETTZELL 51.19161 30.51519 954.4 -1.5 1.4383233E-08 1.9682343E+00 7.2475270E-09 8.1217526E-11 O 23 3C418 2024.12.01-08:03:49.0 MK-VLBA 319.23235 17.59236 654.8 6.6 1.6329993E-08 3.2503982E+00 4.9727138E-09 1.9203594E-11 O 23 3C418 2024.12.01-08:03:49.0 WETTZELL 43.40507 28.90558 954.4 -1.4 1.5102362E-08 2.0686498E+00 7.2475270E-09 8.1217526E-11 O 24 2309+454 2024.12.01-08:06:06.0 MK-VLBA 314.86404 42.62090 654.8 6.7 7.3619911E-09 1.4695415E+00 4.9727138E-09 1.9203594E-11 O 24 2309+454 2024.12.01-08:06:06.0 WETTZELL 25.10728 10.27764 954.4 -1.4 3.9706345E-08 5.5280379E+00 7.2475270E-09 8.1217526E-11 O 25 0059+581 2024.12.01-08:07:52.0 MK-VLBA 343.57248 48.33326 654.8 6.8 6.6760997E-09 1.3327518E+00 4.9727138E-09 1.9203594E-11 O 25 0059+581 2024.12.01-08:07:52.0 WETTZELL 5.16731 17.96517 954.4 -1.4 2.3499413E-08 3.2400392E+00 7.2475270E-09 8.1217526E-11 O 26 0016+731 2024.12.01-08:09:10.0 MK-VLBA 349.62130 33.34730 654.9 6.7 9.0561216E-09 1.8047355E+00 4.9727138E-09 1.9203594E-11 O 26 0016+731 2024.12.01-08:09:10.0 WETTZELL 6.82807 33.55072 954.4 -1.3 1.3225010E-08 1.8111843E+00 7.2475270E-09 8.1217526E-11 O 27 2229+695 2024.12.01-08:10:08.0 MK-VLBA 340.18827 28.68967 654.9 6.6 1.0357667E-08 2.0625669E+00 4.9727138E-09 1.9203594E-11 O 27 2229+695 2024.12.01-08:10:08.0 WETTZELL 18.03763 34.10782 954.4 -1.2 1.3035804E-08 1.7849527E+00 7.2475270E-09 8.1217526E-11 O 28 1039+811 2024.12.01-08:11:25.0 MK-VLBA 7.92658 14.52821 655.0 6.6 1.9561882E-08 3.9121397E+00 4.9727138E-09 1.9203594E-11 O 28 1039+811 2024.12.01-08:11:25.0 WETTZELL 348.60344 55.19642 954.4 -1.1 8.9204146E-09 1.2188452E+00 7.2475270E-09 8.1217526E-11 O 29 0723+219 2024.12.01-08:13:29.0 MK-VLBA 73.71153 22.11310 655.0 6.4 1.3167927E-08 2.6492778E+00 4.9727138E-09 1.9203594E-11 O 29 0723+219 2024.12.01-08:13:29.0 WETTZELL 288.22517 13.20862 954.4 -1.3 3.1420502E-08 4.3388404E+00 7.2475270E-09 8.1217526E-11 O 30 0729+259 2024.12.01-08:15:27.0 MK-VLBA 69.33008 21.91585 654.9 6.1 1.3278606E-08 2.6695624E+00 4.9727138E-09 1.9203594E-11 O 30 0729+259 2024.12.01-08:15:27.0 WETTZELL 290.13295 16.83407 954.3 -1.8 2.4990591E-08 3.4374771E+00 7.2475270E-09 8.1217526E-11 O 31 0743+277 2024.12.01-08:17:30.0 MK-VLBA 66.88570 19.74324 654.9 5.8 1.4645323E-08 2.9456533E+00 4.9727138E-09 1.9203594E-11 O 31 0743+277 2024.12.01-08:17:30.0 WETTZELL 289.41758 19.91271 954.3 -2.2 2.1329274E-08 2.9281183E+00 7.2475270E-09 8.1217526E-11 O 32 0812+367 2024.12.01-08:19:02.0 MK-VLBA 56.33628 16.07754 655.0 6.0 1.7778228E-08 3.5750502E+00 4.9727138E-09 1.9203594E-11 O 32 0812+367 2024.12.01-08:19:02.0 WETTZELL 292.19855 30.29626 954.3 -2.5 1.4478407E-08 1.9816013E+00 7.2475270E-09 8.1217526E-11 O 33 0814+425 2024.12.01-08:19:56.0 MK-VLBA 50.35026 16.93537 655.0 6.1 1.6925085E-08 3.3968149E+00 4.9727138E-09 1.9203594E-11 O 33 0814+425 2024.12.01-08:19:56.0 WETTZELL 297.18190 34.28949 954.3 -2.7 1.2976386E-08 1.7751564E+00 7.2475270E-09 8.1217526E-11 O 34 0716+714 2024.12.01-08:21:05.0 MK-VLBA 19.48967 24.87626 655.0 6.2 1.1801428E-08 2.3536186E+00 4.9727138E-09 1.9203594E-11 O 34 0716+714 2024.12.01-08:21:05.0 WETTZELL 334.00419 43.51150 954.3 -2.8 1.0630862E-08 1.4537038E+00 7.2475270E-09 8.1217526E-11 O 35 0642+449 2024.12.01-08:22:13.0 MK-VLBA 48.62955 33.99976 655.1 6.4 8.9035970E-09 1.7815949E+00 4.9727138E-09 1.9203594E-11 O 35 0642+449 2024.12.01-08:22:13.0 WETTZELL 312.35276 23.41420 954.3 -2.8 1.8329013E-08 2.5140968E+00 7.2475270E-09 8.1217526E-11 O 36 3C418 2024.12.01-08:24:01.0 MK-VLBA 319.90507 14.50141 655.1 6.5 1.9602359E-08 3.9040569E+00 4.9727138E-09 1.9203594E-11 O 36 3C418 2024.12.01-08:24:01.0 WETTZELL 45.87146 31.23309 954.3 -2.8 1.4087802E-08 1.9285770E+00 7.2475270E-09 8.1217526E-11 O 37 2309+454 2024.12.01-08:26:16.0 MK-VLBA 313.69737 39.21363 655.0 6.5 7.8823043E-09 1.5729446E+00 4.9727138E-09 1.9203594E-11 O 37 2309+454 2024.12.01-08:26:16.0 WETTZELL 28.35682 11.76527 954.3 -3.0 3.5014169E-08 4.8480365E+00 7.2475270E-09 8.1217526E-11 O 38 0059+581 2024.12.01-08:27:59.0 MK-VLBA 340.33750 46.86142 655.0 6.5 6.8339154E-09 1.3640452E+00 4.9727138E-09 1.9203594E-11 O 38 0059+581 2024.12.01-08:27:59.0 WETTZELL 7.90800 18.34082 954.3 -3.2 2.3044904E-08 3.1765238E+00 7.2475270E-09 8.1217526E-11 O 39 0016+731 2024.12.01-08:29:30.0 MK-VLBA 348.30327 32.42829 655.0 6.3 9.2817690E-09 1.8494292E+00 4.9727138E-09 1.9203594E-11 O 39 0016+731 2024.12.01-08:29:30.0 WETTZELL 8.47421 33.99479 954.3 -3.2 1.3073755E-08 1.7903115E+00 7.2475270E-09 8.1217526E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10