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 | 01:46:12.151 # # Data content: # Ray-tracing results for session: # 231202-q23336# # 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: 2023120206 | 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 $231202-q23336# H $231202-q23336# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:46:12.151) 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 0723+219 2023.12.02-07:30:43.0 MK-VLBA 71.09109 12.72529 655.6 4.0 2.2840674E-08 4.4176606E+00 4.9788156E-09 1.6458860E-10 O 1 0723+219 2023.12.02-07:30:43.0 WETTZELL 280.80945 19.83401 931.2 -2.1 2.1293748E-08 2.9022297E+00 7.0642757E-09 2.2950816E-10 O 2 0743+277 2023.12.02-07:32:42.0 MK-VLBA 64.30404 10.33614 655.6 4.0 2.7738492E-08 5.3788708E+00 4.9788156E-09 1.6458860E-10 O 2 0743+277 2023.12.02-07:32:42.0 WETTZELL 281.94543 26.82232 931.3 -2.1 1.6083449E-08 2.1937237E+00 7.0642757E-09 2.2950816E-10 O 3 0729+259 2023.12.02-07:35:10.0 MK-VLBA 67.07973 13.31451 655.6 4.0 2.1887805E-08 4.2344604E+00 4.9788156E-09 1.6458860E-10 O 3 0729+259 2023.12.02-07:35:10.0 WETTZELL 283.35327 22.99867 931.4 -2.1 1.8537915E-08 2.5269223E+00 7.0642757E-09 2.2950816E-10 O 4 0814+425 2023.12.02-07:37:08.0 MK-VLBA 48.29955 9.45550 655.6 4.1 3.0112610E-08 5.8709237E+00 4.9788156E-09 1.6458860E-10 O 4 0814+425 2023.12.02-07:37:08.0 WETTZELL 291.41133 40.53316 931.5 -2.1 1.1201668E-08 1.5297458E+00 7.0642757E-09 2.2950816E-10 O 5 0805+410 2023.12.02-07:38:04.0 MK-VLBA 50.33623 10.83620 655.6 4.1 2.6546858E-08 5.1618462E+00 4.9788156E-09 1.6458860E-10 O 5 0805+410 2023.12.02-07:38:04.0 WETTZELL 291.27799 38.10111 931.5 -2.1 1.1793895E-08 1.6101755E+00 7.0642757E-09 2.2950816E-10 O 6 1039+811 2023.12.02-07:39:26.0 MK-VLBA 7.10445 13.57642 655.6 4.1 2.1495672E-08 4.2381956E+00 4.9788156E-09 1.6458860E-10 O 6 1039+811 2023.12.02-07:39:26.0 WETTZELL 350.04647 56.13430 931.5 -2.1 8.7779556E-09 1.2011507E+00 7.0642757E-09 2.2950816E-10 O 7 2000+472 2023.12.02-07:40:49.0 MK-VLBA 315.73930 14.50895 655.6 4.2 2.0205094E-08 4.0407156E+00 4.9788156E-09 1.6458860E-10 O 7 2000+472 2023.12.02-07:40:49.0 WETTZELL 48.45463 27.88366 931.5 -2.1 1.5531915E-08 2.1365490E+00 7.0642757E-09 2.2950816E-10 O 8 2113+293 2023.12.02-07:42:01.0 MK-VLBA 294.35920 25.00576 655.6 4.2 1.2109403E-08 2.3864507E+00 4.9788156E-09 1.6458860E-10 O 8 2113+293 2023.12.02-07:42:01.0 WETTZELL 49.19003 5.24636 931.5 -2.1 7.1452250E-08 1.0328712E+01 7.0642757E-09 2.2950816E-10 O 9 3C418 2023.12.02-07:43:08.0 MK-VLBA 318.77052 20.64182 655.6 4.2 1.4480118E-08 2.8618883E+00 4.9788156E-09 1.6458860E-10 O 9 3C418 2023.12.02-07:43:08.0 WETTZELL 40.93481 26.73357 931.5 -2.2 1.6139717E-08 2.2184655E+00 7.0642757E-09 2.2950816E-10 O 10 2309+454 2023.12.02-07:45:13.0 MK-VLBA 316.43738 45.90374 655.5 4.2 7.1551035E-09 1.3975996E+00 4.9788156E-09 1.6458860E-10 O 10 2309+454 2023.12.02-07:45:13.0 WETTZELL 21.84523 8.97293 931.6 -2.1 4.4776415E-08 6.2200217E+00 7.0642757E-09 2.2950816E-10 O 11 0059+581 2023.12.02-07:46:48.0 MK-VLBA 347.12115 49.53691 655.5 4.1 6.7550350E-09 1.3165489E+00 4.9788156E-09 1.6458860E-10 O 11 0059+581 2023.12.02-07:46:48.0 WETTZELL 2.42140 17.74163 931.7 -2.2 2.3655606E-08 3.2351320E+00 7.0642757E-09 2.2950816E-10 O 12 0016+731 2023.12.02-07:48:07.0 MK-VLBA 351.02954 34.14745 655.5 4.1 9.1408596E-09 1.7852346E+00 4.9788156E-09 1.6458860E-10 O 12 0016+731 2023.12.02-07:48:07.0 WETTZELL 5.18225 33.20088 931.7 -2.2 1.3280152E-08 1.8164760E+00 7.0642757E-09 2.2950816E-10 O 13 0748+126 2023.12.02-07:49:56.0 MK-VLBA 79.81280 8.69763 655.5 4.1 3.2504926E-08 6.3100076E+00 4.9788156E-09 1.6458860E-10 O 13 0748+126 2023.12.02-07:49:56.0 WETTZELL 273.17711 13.80746 931.7 -2.2 2.9972396E-08 4.0911393E+00 7.0642757E-09 2.2950816E-10 O 14 0759+183 2023.12.02-07:51:06.0 MK-VLBA 73.57381 8.00166 655.5 4.1 3.5047422E-08 6.8148011E+00 4.9788156E-09 1.6458860E-10 O 14 0759+183 2023.12.02-07:51:06.0 WETTZELL 275.15982 19.72249 931.7 -2.2 2.1408102E-08 2.9198550E+00 7.0642757E-09 2.2950816E-10 O 15 0723+219 2023.12.02-07:52:56.0 MK-VLBA 72.53398 17.70371 655.5 4.1 1.6722027E-08 3.2315718E+00 4.9788156E-09 1.6458860E-10 O 15 0723+219 2023.12.02-07:52:56.0 WETTZELL 284.76048 16.28188 931.7 -2.3 2.5649057E-08 3.4932048E+00 7.0642757E-09 2.2950816E-10 O 16 0743+277 2023.12.02-07:54:51.0 MK-VLBA 65.68824 15.07126 655.5 4.1 1.9471104E-08 3.7661035E+00 4.9788156E-09 1.6458860E-10 O 16 0743+277 2023.12.02-07:54:51.0 WETTZELL 285.74030 23.29627 931.7 -2.3 1.8317183E-08 2.4964305E+00 7.0642757E-09 2.2950816E-10 O 17 0729+259 2023.12.02-07:57:11.0 MK-VLBA 68.39672 18.12064 655.5 4.2 1.6358495E-08 3.1625924E+00 4.9788156E-09 1.6458860E-10 O 17 0729+259 2023.12.02-07:57:11.0 WETTZELL 287.15960 19.51619 931.7 -2.3 2.1618610E-08 2.9444157E+00 7.0642757E-09 2.2950816E-10 O 18 0602+673 2023.12.02-07:59:25.0 MK-VLBA 22.11219 30.55931 655.5 4.2 1.0082278E-08 1.9618847E+00 4.9788156E-09 1.6458860E-10 O 18 0602+673 2023.12.02-07:59:25.0 WETTZELL 333.08659 37.41292 931.8 -2.3 1.1976762E-08 1.6351713E+00 7.0642757E-09 2.2950816E-10 O 19 2000+472 2023.12.02-08:00:57.0 MK-VLBA 316.66679 11.22140 655.6 4.2 2.5733510E-08 5.2117865E+00 4.9788156E-09 1.6458860E-10 O 19 2000+472 2023.12.02-08:00:57.0 WETTZELL 51.08404 30.40419 931.8 -2.3 1.4364158E-08 1.9755785E+00 7.0642757E-09 2.2950816E-10 O 20 3C418 2023.12.02-08:01:59.0 MK-VLBA 319.20441 17.72334 655.6 4.2 1.6718560E-08 3.3179737E+00 4.9788156E-09 1.6458860E-10 O 20 3C418 2023.12.02-08:01:59.0 WETTZELL 43.30235 28.80673 931.9 -2.3 1.5078762E-08 2.0724837E+00 7.0642757E-09 2.2950816E-10 O 21 2229+695 2023.12.02-08:03:11.0 MK-VLBA 340.40817 29.16685 655.6 4.2 1.0516616E-08 2.0599252E+00 4.9788156E-09 1.6458860E-10 O 21 2229+695 2023.12.02-08:03:11.0 WETTZELL 17.53700 33.80399 931.9 -2.2 1.3073374E-08 1.7904632E+00 7.0642757E-09 2.2950816E-10 O 22 1803+784 2023.12.02-08:04:33.0 MK-VLBA 350.55341 12.66829 655.6 4.2 2.2950860E-08 4.5683165E+00 4.9788156E-09 1.6458860E-10 O 22 1803+784 2023.12.02-08:04:33.0 WETTZELL 17.42547 52.80600 932.0 -2.2 9.1491156E-09 1.2532418E+00 7.0642757E-09 2.2950816E-10 O 23 1039+811 2023.12.02-08:05:33.0 MK-VLBA 7.80286 14.37627 655.6 4.2 2.0364684E-08 4.0083071E+00 4.9788156E-09 1.6458860E-10 O 23 1039+811 2023.12.02-08:05:33.0 WETTZELL 348.81559 55.34752 932.0 -2.2 8.8600924E-09 1.2122797E+00 7.0642757E-09 2.2950816E-10 O 24 0716+714 2023.12.02-08:06:44.0 MK-VLBA 19.69522 23.82531 655.6 4.1 1.2657139E-08 2.4668039E+00 4.9788156E-09 1.6458860E-10 O 24 0716+714 2023.12.02-08:06:44.0 WETTZELL 333.37345 44.47778 932.0 -2.2 1.0394656E-08 1.4202713E+00 7.0642757E-09 2.2950816E-10 O 25 0827+243 2023.12.02-08:08:12.0 MK-VLBA 67.01015 7.46425 655.6 4.1 3.7289021E-08 7.2652034E+00 4.9788156E-09 1.6458860E-10 O 25 0827+243 2023.12.02-08:08:12.0 WETTZELL 277.71669 25.80844 932.0 -2.2 1.6662560E-08 2.2732389E+00 7.0642757E-09 2.2950816E-10 O 26 0748+126 2023.12.02-08:09:13.0 MK-VLBA 81.30696 13.18415 655.6 4.1 2.2091703E-08 4.2692452E+00 4.9788156E-09 1.6458860E-10 O 26 0748+126 2023.12.02-08:09:13.0 WETTZELL 276.77488 10.65774 932.0 -2.3 3.8194484E-08 5.2177721E+00 7.0642757E-09 2.2950816E-10 O 27 0759+183 2023.12.02-08:10:21.0 MK-VLBA 74.98826 12.37223 655.5 4.2 2.3452791E-08 4.5352194E+00 4.9788156E-09 1.6458860E-10 O 27 0759+183 2023.12.02-08:10:21.0 WETTZELL 278.68595 16.58932 932.0 -2.2 2.5201391E-08 3.4352036E+00 7.0642757E-09 2.2950816E-10 O 28 0814+425 2023.12.02-08:11:40.0 MK-VLBA 50.05092 15.62308 655.5 4.2 1.8820249E-08 3.6501821E+00 4.9788156E-09 1.6458860E-10 O 28 0814+425 2023.12.02-08:11:40.0 WETTZELL 296.18241 35.35320 932.1 -2.2 1.2571443E-08 1.7154713E+00 7.0642757E-09 2.2950816E-10 O 29 0805+410 2023.12.02-08:12:38.0 MK-VLBA 51.99868 17.19110 655.5 4.2 1.7193086E-08 3.3322213E+00 4.9788156E-09 1.6458860E-10 O 29 0805+410 2023.12.02-08:12:38.0 WETTZELL 296.20860 32.91413 932.1 -2.2 1.3379891E-08 1.8251682E+00 7.0642757E-09 2.2950816E-10 O 30 0821+394 2023.12.02-08:14:07.0 MK-VLBA 52.98400 14.13408 655.5 4.2 2.0688499E-08 4.0116817E+00 4.9788156E-09 1.6458860E-10 O 30 0821+394 2023.12.02-08:14:07.0 WETTZELL 292.62221 34.05416 932.1 -2.2 1.2986728E-08 1.7720344E+00 7.0642757E-09 2.2950816E-10 O 31 0723+219 2023.12.02-08:16:07.0 MK-VLBA 73.91943 22.93927 655.5 4.1 1.3109143E-08 2.5341846E+00 4.9788156E-09 1.6458860E-10 O 31 0723+219 2023.12.02-08:16:07.0 WETTZELL 288.87416 12.64353 932.1 -2.2 3.2554671E-08 4.4318620E+00 7.0642757E-09 2.2950816E-10 O 32 2113+293 2023.12.02-08:18:55.0 MK-VLBA 296.06804 17.12925 655.5 4.1 1.7269974E-08 3.4369453E+00 4.9788156E-09 1.6458860E-10 O 32 2113+293 2023.12.02-08:18:55.0 WETTZELL 55.69796 10.04207 932.0 -2.2 4.0417651E-08 5.6600609E+00 7.0642757E-09 2.2950816E-10 O 33 2214+350 2023.12.02-08:20:52.0 MK-VLBA 300.21182 30.26718 655.5 4.1 1.0173563E-08 1.9981020E+00 4.9788156E-09 1.6458860E-10 O 33 2214+350 2023.12.02-08:20:52.0 WETTZELL 42.10817 7.48167 932.0 -2.2 5.2764309E-08 7.4382744E+00 7.0642757E-09 2.2950816E-10 O 34 3C418 2023.12.02-08:22:54.0 MK-VLBA 319.89596 14.52143 655.5 4.1 2.0187437E-08 4.0341321E+00 4.9788156E-09 1.6458860E-10 O 34 3C418 2023.12.02-08:22:54.0 WETTZELL 45.85825 31.21435 932.0 -2.3 1.4029853E-08 1.9281595E+00 7.0642757E-09 2.2950816E-10 O 35 2229+695 2023.12.02-08:24:09.0 MK-VLBA 339.68293 27.47790 655.5 4.1 1.1102051E-08 2.1764650E+00 4.9788156E-09 1.6458860E-10 O 35 2229+695 2023.12.02-08:24:09.0 WETTZELL 19.28404 34.89014 932.0 -2.3 1.2718475E-08 1.7421524E+00 7.0642757E-09 2.2950816E-10 O 36 1803+784 2023.12.02-08:25:29.0 MK-VLBA 351.27052 11.88793 655.5 4.1 2.4363155E-08 4.8615926E+00 4.9788156E-09 1.6458860E-10 O 36 1803+784 2023.12.02-08:25:29.0 WETTZELL 16.99283 53.82244 932.1 -2.3 9.0294417E-09 1.2368467E+00 7.0642757E-09 2.2950816E-10 O 37 1039+811 2023.12.02-08:26:29.0 MK-VLBA 8.29633 15.06807 655.5 4.1 1.9479795E-08 3.8295300E+00 4.9788156E-09 1.6458860E-10 O 37 1039+811 2023.12.02-08:26:29.0 WETTZELL 347.98140 54.65652 932.0 -2.2 8.9349071E-09 1.2224265E+00 7.0642757E-09 2.2950816E-10 O 38 0716+714 2023.12.02-08:27:42.0 MK-VLBA 19.33635 25.47847 655.5 4.1 1.1895503E-08 2.3176117E+00 4.9788156E-09 1.6458860E-10 O 38 0716+714 2023.12.02-08:27:42.0 WETTZELL 334.39716 42.96382 932.1 -2.3 1.0684317E-08 1.4596743E+00 7.0642757E-09 2.2950816E-10 O 39 0759+183 2023.12.02-08:29:29.0 MK-VLBA 76.32344 16.74437 655.5 4.1 1.7626080E-08 3.4052768E+00 4.9788156E-09 1.6458860E-10 O 39 0759+183 2023.12.02-08:29:29.0 WETTZELL 282.16210 13.50402 932.0 -2.2 3.0602626E-08 4.1701041E+00 7.0642757E-09 2.2950816E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10