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 | 01:33:36.274 # # Data content: # Ray-tracing results for session: # 231119-q23323# # Total number of observations: # 68 # 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: 2023111906 | 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 $231119-q23323# H $231119-q23323# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:33:36.274) 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 0611+131 2023.11.19-07:31:08.0 MK-VLBA 81.23220 15.11047 654.8 7.5 1.8995372E-08 3.7031185E+00 4.9724841E-09 5.8339287E-11 O 1 0611+131 2023.11.19-07:31:08.0 WETTZELL 278.59164 9.93602 943.1 3.4 4.2055340E-08 5.5714515E+00 7.1572645E-09 3.6539305E-10 O 2 2000+472 2023.11.19-07:34:14.0 MK-VLBA 314.20712 24.16102 654.8 7.4 1.2222230E-08 2.4549562E+00 4.9724841E-09 5.8339287E-11 O 2 2000+472 2023.11.19-07:34:14.0 WETTZELL 40.57547 21.25020 943.1 3.4 2.0589650E-08 2.7616160E+00 7.1572645E-09 3.6539305E-10 O 3 1929+226 2023.11.19-07:36:40.0 MK-VLBA 289.79993 13.09214 654.9 7.3 2.1765821E-08 4.4736944E+00 4.9724841E-09 5.8339287E-11 O 3 1929+226 2023.11.19-07:36:40.0 WETTZELL 61.88792 6.12360 943.1 3.5 6.4759914E-08 9.2600966E+00 7.1572645E-09 3.6539305E-10 O 4 0515+208 2023.11.19-07:41:23.0 MK-VLBA 77.19494 32.34044 654.9 7.2 9.3754747E-09 1.8452391E+00 4.9724841E-09 5.8339287E-11 O 4 0515+208 2023.11.19-07:41:23.0 WETTZELL 295.82957 5.59580 943.2 3.7 6.9723431E-08 9.4176736E+00 7.1572645E-09 3.6539305E-10 O 5 0552+398 2023.11.19-07:43:26.0 MK-VLBA 54.52523 27.02986 654.9 7.1 1.1018350E-08 2.1655768E+00 4.9724841E-09 5.8339287E-11 O 5 0552+398 2023.11.19-07:43:26.0 WETTZELL 303.02198 24.74363 943.2 3.6 1.7866777E-08 2.3633291E+00 7.1572645E-09 3.6539305E-10 O 6 0613+570 2023.11.19-07:44:27.0 MK-VLBA 35.35840 24.03317 654.9 7.1 1.2277820E-08 2.4160855E+00 4.9724841E-09 5.8339287E-11 O 6 0613+570 2023.11.19-07:44:27.0 WETTZELL 316.07000 38.35291 943.2 3.6 1.2097006E-08 1.6030992E+00 7.1572645E-09 3.6539305E-10 O 7 0602+673 2023.11.19-07:45:23.0 MK-VLBA 23.96483 24.50623 654.9 7.2 1.2058205E-08 2.3785111E+00 4.9724841E-09 5.8339287E-11 O 7 0602+673 2023.11.19-07:45:23.0 WETTZELL 328.54457 42.63452 943.2 3.6 1.1087837E-08 1.4707141E+00 7.1572645E-09 3.6539305E-10 O 8 0642+449 2023.11.19-07:46:28.0 MK-VLBA 48.01390 18.79447 654.9 7.2 1.5456122E-08 3.0273355E+00 4.9724841E-09 5.8339287E-11 O 8 0642+449 2023.11.19-07:46:28.0 WETTZELL 300.66034 34.71899 943.2 3.6 1.3172104E-08 1.7438627E+00 7.1572645E-09 3.6539305E-10 O 9 0723+219 2023.11.19-07:48:20.0 MK-VLBA 68.67396 5.30742 654.9 7.2 4.8751022E-08 9.3818802E+00 4.9724841E-09 5.8339287E-11 O 9 0723+219 2023.11.19-07:48:20.0 WETTZELL 274.76370 25.27286 943.2 3.7 1.7525637E-08 2.3167007E+00 7.1572645E-09 3.6539305E-10 O 10 0656+082 2023.11.19-07:51:17.0 MK-VLBA 84.02802 7.72230 654.9 7.2 3.5362587E-08 6.8323984E+00 4.9724841E-09 5.8339287E-11 O 10 0656+082 2023.11.19-07:51:17.0 WETTZELL 270.59779 10.34379 943.1 3.7 4.0529538E-08 5.3664876E+00 7.1572645E-09 3.6539305E-10 O 11 0738+491 2023.11.19-07:54:03.0 MK-VLBA 41.94874 11.75075 654.9 7.2 2.4063257E-08 4.6974809E+00 4.9724841E-09 5.8339287E-11 O 11 0738+491 2023.11.19-07:54:03.0 WETTZELL 299.22903 43.80594 943.0 3.6 1.0851412E-08 1.4377995E+00 7.1572645E-09 3.6539305E-10 O 12 1039+811 2023.11.19-07:55:23.0 MK-VLBA 6.03452 12.62719 654.8 7.1 2.2495879E-08 4.4717655E+00 4.9724841E-09 5.8339287E-11 O 12 1039+811 2023.11.19-07:55:23.0 WETTZELL 352.01592 57.03478 943.0 3.5 8.9600943E-09 1.1903677E+00 7.1572645E-09 3.6539305E-10 O 13 1803+784 2023.11.19-07:56:23.0 MK-VLBA 348.92113 15.17296 654.8 7.1 1.8922485E-08 3.7812126E+00 4.9724841E-09 5.8339287E-11 O 13 1803+784 2023.11.19-07:56:23.0 WETTZELL 17.76342 49.84991 943.2 3.5 9.8315459E-09 1.3079730E+00 7.1572645E-09 3.6539305E-10 O 14 1849+670 2023.11.19-07:57:24.0 MK-VLBA 336.68356 14.51219 654.8 7.1 1.9738280E-08 3.9694499E+00 4.9724841E-09 5.8339287E-11 O 14 1849+670 2023.11.19-07:57:24.0 WETTZELL 32.37028 43.47918 943.3 3.5 1.0916161E-08 1.4542496E+00 7.1572645E-09 3.6539305E-10 O 15 2000+472 2023.11.19-07:58:32.0 MK-VLBA 314.64100 20.06586 654.8 7.1 1.4539112E-08 2.9290735E+00 4.9724841E-09 5.8339287E-11 O 15 2000+472 2023.11.19-07:58:32.0 WETTZELL 43.95775 23.93034 943.3 3.7 1.8431233E-08 2.4693417E+00 7.1572645E-09 3.6539305E-10 O 16 3C418 2023.11.19-07:59:33.0 MK-VLBA 318.47487 26.05844 654.8 7.2 1.1397814E-08 2.2847836E+00 4.9724841E-09 5.8339287E-11 O 16 3C418 2023.11.19-07:59:33.0 WETTZELL 36.41716 23.17723 943.3 3.7 1.8985540E-08 2.5417097E+00 7.1572645E-09 3.6539305E-10 O 17 2229+695 2023.11.19-08:00:38.0 MK-VLBA 343.13417 33.14891 654.8 7.2 9.1747550E-09 1.8262150E+00 4.9724841E-09 5.8339287E-11 O 17 2229+695 2023.11.19-08:00:38.0 WETTZELL 12.78892 31.49768 943.2 3.8 1.4347752E-08 1.9106594E+00 7.1572645E-09 3.6539305E-10 O 18 0016+731 2023.11.19-08:01:34.0 MK-VLBA 353.94485 35.31383 654.8 7.3 8.6822158E-09 1.7245505E+00 4.9724841E-09 5.8339287E-11 O 18 0016+731 2023.11.19-08:01:34.0 WETTZELL 2.03903 32.81068 943.1 3.9 1.3838011E-08 1.8404080E+00 7.1572645E-09 3.6539305E-10 O 19 0059+581 2023.11.19-08:02:54.0 MK-VLBA 353.95492 50.90255 654.8 7.3 6.4771561E-09 1.2866143E+00 4.9724841E-09 5.8339287E-11 O 19 0059+581 2023.11.19-08:02:54.0 WETTZELL 357.61381 17.73914 943.1 3.7 2.4393980E-08 3.2526981E+00 7.1572645E-09 3.6539305E-10 O 20 0345+460 2023.11.19-08:04:14.0 MK-VLBA 38.58438 51.61155 654.8 7.3 6.4130629E-09 1.2692990E+00 4.9724841E-09 5.8339287E-11 O 20 0345+460 2023.11.19-08:04:14.0 WETTZELL 329.41210 13.32147 943.1 3.6 3.1963886E-08 4.2497963E+00 7.1572645E-09 3.6539305E-10 O 21 0613+570 2023.11.19-08:05:55.0 MK-VLBA 35.21024 26.95939 654.7 7.3 1.1044651E-08 2.1756041E+00 4.9724841E-09 5.8339287E-11 O 21 0613+570 2023.11.19-08:05:55.0 WETTZELL 318.18622 35.95766 943.2 3.7 1.2778409E-08 1.6933052E+00 7.1572645E-09 3.6539305E-10 O 22 0602+673 2023.11.19-08:06:51.0 MK-VLBA 23.57466 26.54839 654.7 7.3 1.1201203E-08 2.2106999E+00 4.9724841E-09 5.8339287E-11 O 22 0602+673 2023.11.19-08:06:51.0 WETTZELL 329.91751 40.83313 943.2 3.7 1.1483294E-08 1.5231594E+00 7.1572645E-09 3.6539305E-10 O 23 0716+714 2023.11.19-08:07:58.0 MK-VLBA 19.89407 19.82795 654.7 7.3 1.4696198E-08 2.8985672E+00 4.9724841E-09 5.8339287E-11 O 23 0716+714 2023.11.19-08:07:58.0 WETTZELL 331.51750 48.26934 943.2 3.7 1.0068248E-08 1.3360216E+00 7.1572645E-09 3.6539305E-10 O 24 NGC6251 2023.11.19-08:09:42.0 MK-VLBA 354.78275 14.18196 654.7 7.3 2.0167626E-08 4.0237850E+00 4.9724841E-09 5.8339287E-11 O 24 NGC6251 2023.11.19-08:09:42.0 WETTZELL 10.16453 53.13686 943.2 3.8 9.3944213E-09 1.2491628E+00 7.1572645E-09 3.6539305E-10 O 25 2309+454 2023.11.19-08:12:43.0 MK-VLBA 318.97571 49.65691 654.7 7.3 6.5951956E-09 1.3147612E+00 4.9724841E-09 5.8339287E-11 O 25 2309+454 2023.11.19-08:12:43.0 WETTZELL 17.89766 7.65613 943.3 3.9 5.3224145E-08 7.3095838E+00 7.1572645E-09 3.6539305E-10 O 26 0133+476 2023.11.19-08:14:39.0 MK-VLBA 357.59287 61.78522 654.7 7.3 5.7070893E-09 1.1335544E+00 4.9724841E-09 5.8339287E-11 O 26 0133+476 2023.11.19-08:14:39.0 WETTZELL 353.28945 7.50930 943.3 3.9 5.4126170E-08 7.3572989E+00 7.1572645E-09 3.6539305E-10 O 27 0151+474 2023.11.19-08:16:43.0 MK-VLBA 3.25324 61.89664 654.8 7.2 5.7011355E-09 1.1319677E+00 4.9724841E-09 5.8339287E-11 O 27 0151+474 2023.11.19-08:16:43.0 WETTZELL 350.60267 7.73678 943.3 4.0 5.2710794E-08 7.1479195E+00 7.1572645E-09 3.6539305E-10 O 28 0418+532 2023.11.19-08:19:55.0 MK-VLBA 31.79471 45.26688 654.7 7.2 7.0728829E-09 1.3992431E+00 4.9724841E-09 5.8339287E-11 O 28 0418+532 2023.11.19-08:19:55.0 WETTZELL 330.66693 21.00238 943.4 4.1 2.0810416E-08 2.7599310E+00 7.1572645E-09 3.6539305E-10 O 29 2000+472 2023.11.19-08:22:36.0 MK-VLBA 315.37654 16.05093 654.6 7.2 1.7949958E-08 3.6331037E+00 4.9724841E-09 5.8339287E-11 O 29 2000+472 2023.11.19-08:22:36.0 WETTZELL 47.21472 26.74936 943.4 4.2 1.6633299E-08 2.2264375E+00 7.1572645E-09 3.6539305E-10 O 30 3C418 2023.11.19-08:23:37.0 MK-VLBA 318.60884 22.29817 654.6 7.3 1.3169618E-08 2.6455156E+00 4.9724841E-09 5.8339287E-11 O 30 3C418 2023.11.19-08:23:37.0 WETTZELL 39.57171 25.60681 943.4 4.1 1.7312225E-08 2.3161900E+00 7.1572645E-09 3.6539305E-10 O 31 0613+570 2023.11.19-08:25:16.0 MK-VLBA 34.84344 29.58014 654.6 7.4 1.0152561E-08 2.0015205E+00 4.9724841E-09 5.8339287E-11 O 31 0613+570 2023.11.19-08:25:16.0 WETTZELL 320.17938 33.88340 943.3 4.0 1.3453327E-08 1.7827134E+00 7.1572645E-09 3.6539305E-10 O 32 0602+673 2023.11.19-08:26:13.0 MK-VLBA 23.03954 28.35677 654.7 7.4 1.0547879E-08 2.0827770E+00 4.9724841E-09 5.8339287E-11 O 32 0602+673 2023.11.19-08:26:13.0 WETTZELL 331.26438 39.27332 943.3 3.9 1.1858895E-08 1.5730043E+00 7.1572645E-09 3.6539305E-10 O 33 0716+714 2023.11.19-08:27:21.0 MK-VLBA 19.92385 21.38558 654.7 7.5 1.3689248E-08 2.7008668E+00 4.9724841E-09 5.8339287E-11 O 33 0716+714 2023.11.19-08:27:21.0 WETTZELL 332.13331 46.76797 943.2 4.0 1.0311578E-08 1.3682638E+00 7.1572645E-09 3.6539305E-10 O 34 2229+695 2023.11.19-08:29:12.0 MK-VLBA 341.52665 31.10053 654.7 7.5 9.7079917E-09 1.9334410E+00 4.9724841E-09 5.8339287E-11 O 34 2229+695 2023.11.19-08:29:12.0 WETTZELL 15.36087 32.63743 943.0 4.0 1.3903313E-08 1.8517138E+00 7.1572645E-09 3.6539305E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10