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 | 11:22:30.393 # # Data content: # Ray-tracing results for session: # 250113-i25013# # Total number of observations: # 72 # Total number of different observing stations: # 3 # # 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: 2025011318 | 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 $250113-i25013# H $250113-i25013# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 11:22:30.393) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 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 0955+476 2025.01.13-17:30:20.0 KOKEE 312.94814 31.90751 891.0 14.1 1.3298273E-08 1.8930540E+00 6.7886540E-09 2.6136461E-10 O 1 0955+476 2025.01.13-17:30:20.0 MK-VLBA 313.87730 27.45443 653.4 0.8 1.1038855E-08 2.1410982E+00 4.9700347E-09 1.4113563E-10 O 1 0955+476 2025.01.13-17:30:20.0 WETTZELL 37.92214 19.07486 965.9 -3.6 2.2457220E-08 3.0412915E+00 7.3332199E-09 7.7103479E-11 O 2 1846+322 2025.01.13-17:32:30.0 KOKEE 64.69820 31.81357 891.0 14.2 1.3329847E-08 1.8933975E+00 6.7886540E-09 2.6136461E-10 O 2 1846+322 2025.01.13-17:32:30.0 MK-VLBA 63.72669 34.34361 653.4 0.8 9.0380275E-09 1.7761779E+00 4.9700347E-09 1.4113563E-10 O 2 1846+322 2025.01.13-17:32:30.0 WETTZELL 303.68704 13.99633 965.9 -3.7 3.0096742E-08 4.0592685E+00 7.3332199E-09 7.7103479E-11 O 3 0016+731 2025.01.13-17:34:39.0 KOKEE 8.72823 8.04452 891.0 14.3 4.7729532E-08 7.0245136E+00 6.7886540E-09 2.6136461E-10 O 3 0016+731 2025.01.13-17:34:39.0 MK-VLBA 9.69687 6.37893 653.4 0.7 4.2537134E-08 8.5364634E+00 4.9700347E-09 1.4113563E-10 O 3 0016+731 2025.01.13-17:34:39.0 WETTZELL 344.77921 63.30036 965.9 -3.8 8.2927958E-09 1.1182569E+00 7.3332199E-09 7.7103479E-11 O 4 DA426 2025.01.13-17:37:16.0 KOKEE 51.47448 55.11408 891.1 14.3 8.5887845E-09 1.2186241E+00 6.7886540E-09 2.6136461E-10 O 4 DA426 2025.01.13-17:37:16.0 MK-VLBA 46.59101 56.56156 653.3 0.6 6.1218997E-09 1.1983134E+00 4.9700347E-09 1.4113563E-10 O 4 DA426 2025.01.13-17:37:16.0 WETTZELL 328.10219 6.62963 965.9 -4.0 5.9588199E-08 8.1588743E+00 7.3332199E-09 7.7103479E-11 O 5 1849+670 2025.01.13-17:39:31.0 KOKEE 23.83633 30.46260 891.1 14.3 1.3855967E-08 1.9709793E+00 6.7886540E-09 2.6136461E-10 O 5 1849+670 2025.01.13-17:39:31.0 MK-VLBA 22.70849 29.88028 653.3 0.5 1.0223598E-08 1.9971863E+00 4.9700347E-09 1.4113563E-10 O 5 1849+670 2025.01.13-17:39:31.0 WETTZELL 332.21308 37.91135 965.8 -4.0 1.2038860E-08 1.6218858E+00 7.3332199E-09 7.7103479E-11 O 6 2000+472 2025.01.13-17:41:17.0 KOKEE 45.98759 21.65109 891.1 14.3 1.8960514E-08 2.7021267E+00 6.7886540E-09 2.6136461E-10 O 6 2000+472 2025.01.13-17:41:17.0 MK-VLBA 45.69086 22.85277 653.3 0.4 1.3077178E-08 2.5701513E+00 4.9700347E-09 1.4113563E-10 O 6 2000+472 2025.01.13-17:41:17.0 WETTZELL 305.98224 33.39679 965.8 -4.1 1.3428949E-08 1.8084055E+00 7.3332199E-09 7.7103479E-11 O 7 NGC6251 2025.01.13-17:43:10.0 KOKEE 4.00062 28.72503 891.1 14.3 1.4609155E-08 2.0800404E+00 6.7886540E-09 2.6136461E-10 O 7 NGC6251 2025.01.13-17:43:10.0 MK-VLBA 3.36916 26.65710 653.3 0.3 1.1339828E-08 2.2080812E+00 4.9700347E-09 1.4113563E-10 O 7 NGC6251 2025.01.13-17:43:10.0 WETTZELL 354.07554 42.84371 965.8 -4.2 1.0883868E-08 1.4672715E+00 7.3332199E-09 7.7103479E-11 O 8 1823+568 2025.01.13-17:45:46.0 KOKEE 34.43451 36.82333 891.1 14.4 1.1736058E-08 1.6673933E+00 6.7886540E-09 2.6136461E-10 O 8 1823+568 2025.01.13-17:45:46.0 MK-VLBA 32.50996 37.05298 653.2 0.2 8.4653444E-09 1.6557440E+00 4.9700347E-09 1.4113563E-10 O 8 1823+568 2025.01.13-17:45:46.0 WETTZELL 326.32083 28.22593 965.8 -4.2 1.5608421E-08 2.1020545E+00 7.3332199E-09 7.7103479E-11 O 9 1053+704 2025.01.13-17:47:47.0 KOKEE 340.49817 32.03294 891.1 14.4 1.3250776E-08 1.8859895E+00 6.7886540E-09 2.6136461E-10 O 9 1053+704 2025.01.13-17:47:47.0 MK-VLBA 340.29733 28.52349 653.2 0.2 1.0661424E-08 2.0707289E+00 4.9700347E-09 1.4113563E-10 O 9 1053+704 2025.01.13-17:47:47.0 WETTZELL 18.04598 34.29948 965.8 -4.2 1.3118143E-08 1.7703883E+00 7.3332199E-09 7.7103479E-11 O 10 1851+488 2025.01.13-17:50:38.0 KOKEE 44.84677 34.84215 891.1 14.4 1.2307570E-08 1.7485140E+00 6.7886540E-09 2.6136461E-10 O 10 1851+488 2025.01.13-17:50:38.0 MK-VLBA 43.19820 35.90375 653.2 0.2 8.6967828E-09 1.7036645E+00 4.9700347E-09 1.4113563E-10 O 10 1851+488 2025.01.13-17:50:38.0 WETTZELL 317.45266 24.73988 965.7 -4.3 1.7614585E-08 2.3718306E+00 7.3332199E-09 7.7103479E-11 O 11 2229+695 2025.01.13-17:53:45.0 KOKEE 18.50652 12.49372 891.0 14.4 3.1828982E-08 4.5903453E+00 6.7886540E-09 2.6136461E-10 O 11 2229+695 2025.01.13-17:53:45.0 MK-VLBA 19.06074 11.55864 653.2 0.2 2.4847723E-08 4.8854392E+00 4.9700347E-09 1.4113563E-10 O 11 2229+695 2025.01.13-17:53:45.0 WETTZELL 328.64403 56.39164 965.7 -4.3 8.8938042E-09 1.1988453E+00 7.3332199E-09 7.7103479E-11 O 12 1636+473 2025.01.13-17:56:12.0 KOKEE 34.08775 56.94077 891.1 14.4 8.4069534E-09 1.1930229E+00 6.7886540E-09 2.6136461E-10 O 12 1636+473 2025.01.13-17:56:12.0 MK-VLBA 28.56307 56.99933 653.1 0.2 6.0913794E-09 1.1908960E+00 4.9700347E-09 1.4113563E-10 O 12 1636+473 2025.01.13-17:56:12.0 WETTZELL 337.12232 10.84000 965.6 -4.3 3.8247651E-08 5.1793002E+00 7.3332199E-09 7.7103479E-11 O 13 1144+402 2025.01.13-17:59:41.0 KOKEE 305.26342 46.85366 891.1 14.3 9.6530680E-09 1.3714489E+00 6.7886540E-09 2.6136461E-10 O 13 1144+402 2025.01.13-17:59:41.0 MK-VLBA 306.36082 42.30580 653.1 0.2 7.5828669E-09 1.4753796E+00 4.9700347E-09 1.4113563E-10 O 13 1144+402 2025.01.13-17:59:41.0 WETTZELL 29.17308 5.46052 965.6 -4.3 7.0134309E-08 9.7814510E+00 7.3332199E-09 7.7103479E-11 O 14 0920+390 2025.01.13-18:02:09.0 KOKEE 305.09332 18.78609 891.2 14.3 2.1674325E-08 3.1029597E+00 6.7886540E-09 2.6136461E-10 O 14 0920+390 2025.01.13-18:02:09.0 MK-VLBA 306.47774 14.23806 653.1 0.2 2.0425875E-08 3.9489864E+00 4.9700347E-09 1.4113563E-10 O 14 0920+390 2025.01.13-18:02:09.0 WETTZELL 53.70601 20.29249 965.5 -4.3 2.1184576E-08 2.8700074E+00 7.3332199E-09 7.7103479E-11 O 15 2000+472 2025.01.13-18:05:28.0 KOKEE 46.56920 25.71146 891.2 14.4 1.6163687E-08 2.3000623E+00 6.7886540E-09 2.6136461E-10 O 15 2000+472 2025.01.13-18:05:28.0 MK-VLBA 45.89886 26.94356 653.2 0.3 1.1230649E-08 2.2043205E+00 4.9700347E-09 1.4113563E-10 O 15 2000+472 2025.01.13-18:05:28.0 WETTZELL 309.07008 30.25180 965.5 -4.3 1.4661395E-08 1.9741834E+00 7.3332199E-09 7.7103479E-11 O 16 1015+359 2025.01.13-18:07:42.0 KOKEE 299.71382 27.82239 891.3 14.6 1.5042604E-08 2.1434233E+00 6.7886540E-09 2.6136461E-10 O 16 1015+359 2025.01.13-18:07:42.0 MK-VLBA 301.22552 23.25565 653.2 0.3 1.2865498E-08 2.4935098E+00 4.9700347E-09 1.4113563E-10 O 16 1015+359 2025.01.13-18:07:42.0 WETTZELL 47.91588 11.62835 965.5 -4.3 3.5801609E-08 4.8786411E+00 7.3332199E-09 7.7103479E-11 O 17 1846+322 2025.01.13-18:10:39.0 KOKEE 65.61441 39.85669 891.3 14.7 1.0980307E-08 1.5585003E+00 6.7886540E-09 2.6136461E-10 O 17 1846+322 2025.01.13-18:10:39.0 MK-VLBA 63.81678 42.42050 653.2 0.3 7.5667275E-09 1.4849331E+00 4.9700347E-09 1.4113563E-10 O 17 1846+322 2025.01.13-18:10:39.0 WETTZELL 310.16316 8.99657 965.5 -4.3 4.5417506E-08 6.1608002E+00 7.3332199E-09 7.7103479E-11 O 18 1053+704 2025.01.13-18:13:17.0 KOKEE 339.55803 30.00801 891.3 14.7 1.4045824E-08 2.0000760E+00 6.7886540E-09 2.6136461E-10 O 18 1053+704 2025.01.13-18:13:17.0 MK-VLBA 339.52288 26.45530 653.2 0.3 1.1419127E-08 2.2168176E+00 4.9700347E-09 1.4113563E-10 O 18 1053+704 2025.01.13-18:13:17.0 WETTZELL 20.11710 35.66704 965.5 -4.2 1.2681135E-08 1.7114928E+00 7.3332199E-09 7.7103479E-11 O 19 1851+488 2025.01.13-18:16:07.0 KOKEE 44.07907 38.99041 891.2 14.8 1.1182906E-08 1.5881165E+00 6.7886540E-09 2.6136461E-10 O 19 1851+488 2025.01.13-18:16:07.0 MK-VLBA 41.90926 39.97218 653.2 0.5 7.9431677E-09 1.5552573E+00 4.9700347E-09 1.4113563E-10 O 19 1851+488 2025.01.13-18:16:07.0 WETTZELL 320.91952 22.00848 965.6 -4.2 1.9640013E-08 2.6449315E+00 7.3332199E-09 7.7103479E-11 O 20 2229+695 2025.01.13-18:19:14.0 KOKEE 19.57486 14.42585 891.4 14.9 2.7800289E-08 3.9936921E+00 6.7886540E-09 2.6136461E-10 O 20 2229+695 2025.01.13-18:19:14.0 MK-VLBA 19.96317 13.56781 653.2 0.6 2.1373633E-08 4.1922145E+00 4.9700347E-09 1.4113563E-10 O 20 2229+695 2025.01.13-18:19:14.0 WETTZELL 328.33084 54.20515 965.6 -4.3 9.1312319E-09 1.2307552E+00 7.3332199E-09 7.7103479E-11 O 21 1636+473 2025.01.13-18:21:42.0 KOKEE 28.22139 60.01411 891.4 14.9 8.1357562E-09 1.1545096E+00 6.7886540E-09 2.6136461E-10 O 21 1636+473 2025.01.13-18:21:42.0 MK-VLBA 21.91024 59.57303 653.2 0.8 5.9250922E-09 1.1579925E+00 4.9700347E-09 1.4113563E-10 O 21 1636+473 2025.01.13-18:21:42.0 WETTZELL 341.26333 9.35444 965.6 -4.3 4.3822934E-08 5.9525850E+00 7.3332199E-09 7.7103479E-11 O 22 1823+568 2025.01.13-18:24:36.0 KOKEE 31.91664 41.77151 891.4 15.0 1.0565925E-08 1.5005573E+00 6.7886540E-09 2.6136461E-10 O 22 1823+568 2025.01.13-18:24:36.0 MK-VLBA 29.34137 41.77442 653.2 0.8 7.6609620E-09 1.4976873E+00 4.9700347E-09 1.4113563E-10 O 22 1823+568 2025.01.13-18:24:36.0 WETTZELL 330.97092 24.91133 965.5 -4.3 1.7502322E-08 2.3574558E+00 7.3332199E-09 7.7103479E-11 O 23 0955+476 2025.01.13-18:26:44.0 KOKEE 313.67362 22.35348 891.4 15.0 1.8409529E-08 2.6292290E+00 6.7886540E-09 2.6136461E-10 O 23 0955+476 2025.01.13-18:26:44.0 MK-VLBA 314.78568 17.91532 653.2 0.9 1.6436711E-08 3.1796141E+00 4.9700347E-09 1.4113563E-10 O 23 0955+476 2025.01.13-18:26:44.0 WETTZELL 45.83213 25.24899 965.4 -4.3 1.7281403E-08 2.3383177E+00 7.3332199E-09 7.7103479E-11 O 24 1849+670 2025.01.13-18:28:47.0 KOKEE 21.71023 34.91027 891.4 15.0 1.2287074E-08 1.7466215E+00 6.7886540E-09 2.6136461E-10 O 24 1849+670 2025.01.13-18:28:47.0 MK-VLBA 20.11824 34.14185 653.2 1.0 9.0838788E-09 1.7737741E+00 4.9700347E-09 1.4113563E-10 O 24 1849+670 2025.01.13-18:28:47.0 WETTZELL 336.24946 34.39450 965.4 -4.3 1.3087733E-08 1.7632025E+00 7.3332199E-09 7.7103479E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10