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: # 2025-06-23 | 01:31:51.159 # # Data content: # Ray-tracing results for session: # 240304-ii4064# # Total number of observations: # 74 # 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: 2024030500 | 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 $240304-ii4064# H $240304-ii4064# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:31:51.159) 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 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 1751+288 2024.03.04-23:30:11.0 KOKEE 296.22975 12.57780 891.2 17.9 3.2148881E-08 4.5567830E+00 6.7890399E-09 3.7127585E-10 O 1 1751+288 2024.03.04-23:30:11.0 WETTZELL 63.49170 15.33662 940.1 6.8 2.7550637E-08 3.7836640E+00 7.1362437E-09 2.5985252E-10 O 2 0613+570 2024.03.04-23:32:08.0 KOKEE 33.74424 14.09442 891.2 18.0 2.8865828E-08 4.0732818E+00 6.7890399E-09 3.7127585E-10 O 2 0613+570 2024.03.04-23:32:08.0 WETTZELL 309.83607 46.96279 940.1 6.7 1.0108775E-08 1.3679194E+00 7.1362437E-09 2.5985252E-10 O 3 0552+398 2024.03.04-23:33:40.0 KOKEE 51.74971 12.25262 891.2 18.1 3.2933572E-08 4.6605827E+00 6.7890399E-09 3.7127585E-10 O 3 0552+398 2024.03.04-23:33:40.0 WETTZELL 292.92482 34.73662 940.1 6.6 1.2948438E-08 1.7515862E+00 7.1362437E-09 2.5985252E-10 O 4 2229+695 2024.03.04-23:35:33.0 KOKEE 351.22095 40.81293 891.1 18.0 1.0936752E-08 1.5291741E+00 6.7890399E-09 3.7127585E-10 O 4 2229+695 2024.03.04-23:35:33.0 WETTZELL 4.77377 29.37369 940.2 6.7 1.5025198E-08 2.0452800E+00 7.1362437E-09 2.5985252E-10 O 5 1803+784 2024.03.04-23:37:00.0 KOKEE 347.54216 22.06217 891.1 18.0 1.8924162E-08 2.6554814E+00 6.7890399E-09 3.7127585E-10 O 5 1803+784 2024.03.04-23:37:00.0 WETTZELL 16.50604 46.01342 940.2 6.7 1.0268987E-08 1.3931643E+00 7.1362437E-09 2.5985252E-10 O 6 1039+811 2024.03.04-23:38:21.0 KOKEE 2.66641 13.26710 891.1 18.2 3.0559633E-08 4.3217831E+00 6.7890399E-09 3.7127585E-10 O 6 1039+811 2024.03.04-23:38:21.0 WETTZELL 357.28391 58.22108 940.2 6.8 8.6968078E-09 1.1779271E+00 7.1362437E-09 2.5985252E-10 O 7 3C418 2024.03.04-23:39:40.0 KOKEE 320.53038 42.54823 891.1 18.1 1.0573570E-08 1.4783299E+00 6.7890399E-09 3.7127585E-10 O 7 3C418 2024.03.04-23:39:40.0 WETTZELL 25.37160 16.49910 940.2 6.7 2.5713844E-08 3.5365710E+00 7.1362437E-09 2.5985252E-10 O 8 0016+731 2024.03.04-23:41:13.0 KOKEE 2.30482 38.41369 891.1 18.3 1.1500854E-08 1.6082684E+00 6.7890399E-09 3.7127585E-10 O 8 0016+731 2024.03.04-23:41:13.0 WETTZELL 355.36619 33.10577 940.2 6.7 1.3505551E-08 1.8355215E+00 7.1362437E-09 2.5985252E-10 O 9 3C371 2024.03.04-23:42:49.0 KOKEE 338.25396 21.52202 891.2 18.2 1.9368799E-08 2.7188113E+00 6.7890399E-09 3.7127585E-10 O 9 3C371 2024.03.04-23:42:49.0 WETTZELL 27.29620 42.17114 940.2 6.8 1.1002061E-08 1.4936953E+00 7.1362437E-09 2.5985252E-10 O 10 2229+695 2024.03.04-23:44:10.0 KOKEE 350.33837 40.49224 891.1 18.3 1.1007877E-08 1.5391617E+00 6.7890399E-09 3.7127585E-10 O 10 2229+695 2024.03.04-23:44:10.0 WETTZELL 5.61350 29.50161 940.2 6.8 1.4966446E-08 2.0372634E+00 7.1362437E-09 2.5985252E-10 O 11 1803+784 2024.03.04-23:45:37.0 KOKEE 347.57238 21.63098 891.1 18.2 1.9276688E-08 2.7054811E+00 6.7890399E-09 3.7127585E-10 O 11 1803+784 2024.03.04-23:45:37.0 WETTZELL 16.72717 46.41752 940.2 6.8 1.0200102E-08 1.3837461E+00 7.1362437E-09 2.5985252E-10 O 12 1039+811 2024.03.04-23:46:59.0 KOKEE 3.00766 13.36634 891.0 18.0 3.0345941E-08 4.2907574E+00 6.7890399E-09 3.7127585E-10 O 12 1039+811 2024.03.04-23:46:59.0 WETTZELL 356.64209 58.14605 940.2 6.8 8.7038508E-09 1.1788727E+00 7.1362437E-09 2.5985252E-10 O 13 0016+731 2024.03.04-23:48:32.0 KOKEE 1.64764 38.47229 891.1 18.0 1.1486149E-08 1.6062098E+00 6.7890399E-09 3.7127585E-10 O 13 0016+731 2024.03.04-23:48:32.0 WETTZELL 355.97479 33.01519 940.2 6.9 1.3538153E-08 1.8400505E+00 7.1362437E-09 2.5985252E-10 O 14 3C371 2024.03.04-23:50:08.0 KOKEE 338.33227 20.89355 891.0 17.9 1.9914228E-08 2.7962594E+00 6.7890399E-09 3.7127585E-10 O 14 3C371 2024.03.04-23:50:08.0 WETTZELL 27.71013 42.72523 940.2 6.8 1.0886918E-08 1.4779286E+00 7.1362437E-09 2.5985252E-10 O 15 0642+449 2024.03.04-23:51:40.0 KOKEE 44.78979 8.32130 891.0 18.1 4.7053396E-08 6.7530784E+00 6.7890399E-09 3.7127585E-10 O 15 0642+449 2024.03.04-23:51:40.0 WETTZELL 293.62541 42.61262 940.2 6.8 1.0908989E-08 1.4751848E+00 7.1362437E-09 2.5985252E-10 O 16 3C418 2024.03.04-23:53:10.0 KOKEE 319.67372 40.53676 891.0 17.9 1.0998686E-08 1.5379977E+00 6.7890399E-09 3.7127585E-10 O 16 3C418 2024.03.04-23:53:10.0 WETTZELL 27.32547 17.48168 940.2 6.8 2.4345139E-08 3.3438002E+00 7.1362437E-09 2.5985252E-10 O 17 0552+398 2024.03.04-23:55:03.0 KOKEE 53.00140 16.18638 891.1 18.1 2.5330643E-08 3.5645251E+00 6.7890399E-09 3.7127585E-10 O 17 0552+398 2024.03.04-23:55:03.0 WETTZELL 296.03182 31.54564 940.2 6.8 1.4093178E-08 1.9074815E+00 7.1362437E-09 2.5985252E-10 O 18 3C371 2024.03.04-23:56:58.0 KOKEE 338.42297 20.30877 891.1 18.3 2.0452027E-08 2.8726939E+00 6.7890399E-09 3.7127585E-10 O 18 3C371 2024.03.04-23:56:58.0 WETTZELL 28.08271 43.24953 940.2 6.8 1.0781073E-08 1.4634368E+00 7.1362437E-09 2.5985252E-10 O 19 0642+449 2024.03.04-23:58:30.0 KOKEE 45.25975 9.44389 891.0 18.0 4.1938351E-08 5.9855899E+00 6.7890399E-09 3.7127585E-10 O 19 0642+449 2024.03.04-23:58:30.0 WETTZELL 294.50820 41.58947 940.2 6.6 1.1125604E-08 1.5046119E+00 7.1362437E-09 2.5985252E-10 O 20 3C418 2024.03.05-00:00:00.0 KOKEE 319.30579 39.50589 891.0 17.9 1.1235529E-08 1.5712509E+00 6.7890399E-09 3.7127585E-10 O 20 3C418 2024.03.05-00:00:00.0 WETTZELL 28.30405 18.00455 940.2 6.6 2.3676572E-08 3.2498642E+00 7.1362437E-09 2.5985252E-10 O 21 0016+731 2024.03.05-00:01:32.0 KOKEE 0.47377 38.52819 891.0 18.1 1.1472175E-08 1.6042581E+00 6.7890399E-09 3.7127585E-10 O 21 0016+731 2024.03.05-00:01:32.0 WETTZELL 357.06068 32.88569 940.2 6.6 1.3585098E-08 1.8465908E+00 7.1362437E-09 2.5985252E-10 O 22 0552+398 2024.03.05-00:03:31.0 KOKEE 53.44157 17.76122 890.9 18.3 2.3203351E-08 3.2608449E+00 6.7890399E-09 3.7127585E-10 O 22 0552+398 2024.03.05-00:03:31.0 WETTZELL 297.26420 30.30474 940.3 6.6 1.4607491E-08 1.9776133E+00 7.1362437E-09 2.5985252E-10 O 23 3C371 2024.03.05-00:05:27.0 KOKEE 338.55880 19.58640 890.9 18.5 2.1160533E-08 2.9734990E+00 6.7890399E-09 3.7127585E-10 O 23 3C371 2024.03.05-00:05:27.0 WETTZELL 28.52574 43.90918 940.3 6.5 1.0652032E-08 1.4457714E+00 7.1362437E-09 2.5985252E-10 O 24 3C418 2024.03.05-00:06:34.0 KOKEE 318.99150 38.50837 890.9 18.5 1.1478187E-08 1.6053289E+00 6.7890399E-09 3.7127585E-10 O 24 3C418 2024.03.05-00:06:34.0 WETTZELL 29.23769 18.52285 940.3 6.6 2.3050567E-08 3.1620402E+00 7.1362437E-09 2.5985252E-10 O 25 0613+570 2024.03.05-00:08:17.0 KOKEE 35.11302 18.84651 890.8 18.3 2.1939605E-08 3.0816759E+00 6.7890399E-09 3.7127585E-10 O 25 0613+570 2024.03.05-00:08:17.0 WETTZELL 312.81604 42.50942 940.3 6.5 1.0930579E-08 1.4797708E+00 7.1362437E-09 2.5985252E-10 O 26 2229+695 2024.03.05-00:10:01.0 KOKEE 347.84315 39.35417 890.8 17.9 1.1270785E-08 1.5760820E+00 6.7890399E-09 3.7127585E-10 O 26 2229+695 2024.03.05-00:10:01.0 WETTZELL 8.11069 30.00827 940.3 6.5 1.4738846E-08 2.0061277E+00 7.1362437E-09 2.5985252E-10 O 27 0552+398 2024.03.05-00:11:55.0 KOKEE 53.84679 19.33224 890.9 17.6 2.1421003E-08 3.0072809E+00 6.7890399E-09 3.7127585E-10 O 27 0552+398 2024.03.05-00:11:55.0 WETTZELL 298.48968 29.08714 940.3 6.4 1.5156911E-08 2.0525965E+00 7.1362437E-09 2.5985252E-10 O 28 3C418 2024.03.05-00:13:49.0 KOKEE 318.68735 37.40018 890.9 17.4 1.1764573E-08 1.6455590E+00 6.7890399E-09 3.7127585E-10 O 28 3C418 2024.03.05-00:13:49.0 WETTZELL 30.26065 19.11278 940.3 6.5 2.2378859E-08 3.0679436E+00 7.1362437E-09 2.5985252E-10 O 29 0613+570 2024.03.05-00:15:31.0 KOKEE 35.31460 19.81514 890.9 17.4 2.0928345E-08 2.9379490E+00 6.7890399E-09 3.7127585E-10 O 29 0613+570 2024.03.05-00:15:31.0 WETTZELL 313.45539 41.64383 940.3 6.7 1.1114085E-08 1.5047703E+00 7.1362437E-09 2.5985252E-10 O 30 3C371 2024.03.05-00:17:16.0 KOKEE 338.79007 18.58827 890.9 17.4 2.2229349E-08 3.1258106E+00 6.7890399E-09 3.7127585E-10 O 30 3C371 2024.03.05-00:17:16.0 WETTZELL 29.10515 44.84327 940.3 6.8 1.0476818E-08 1.4217891E+00 7.1362437E-09 2.5985252E-10 O 31 0552+398 2024.03.05-00:19:11.0 KOKEE 54.17172 20.69764 890.9 17.2 2.0089835E-08 2.8183865E+00 6.7890399E-09 3.7127585E-10 O 31 0552+398 2024.03.05-00:19:11.0 WETTZELL 299.55281 28.04515 940.3 6.7 1.5666585E-08 2.1222161E+00 7.1362437E-09 2.5985252E-10 O 32 3C418 2024.03.05-00:21:05.0 KOKEE 318.42572 36.28319 890.9 17.1 1.2072677E-08 1.6888533E+00 6.7890399E-09 3.7127585E-10 O 32 3C418 2024.03.05-00:21:05.0 WETTZELL 31.27761 19.72239 940.3 6.8 2.1726591E-08 2.9767061E+00 7.1362437E-09 2.5985252E-10 O 33 0613+570 2024.03.05-00:22:48.0 KOKEE 35.49221 20.79504 891.0 16.8 2.0000616E-08 2.8063023E+00 6.7890399E-09 3.7127585E-10 O 33 0613+570 2024.03.05-00:22:48.0 WETTZELL 314.11261 40.78155 940.3 6.7 1.1305698E-08 1.5308835E+00 7.1362437E-09 2.5985252E-10 O 34 3C371 2024.03.05-00:24:33.0 KOKEE 338.95653 17.97861 890.9 16.5 2.2939846E-08 3.2272266E+00 6.7890399E-09 3.7127585E-10 O 34 3C371 2024.03.05-00:24:33.0 WETTZELL 29.43939 45.42728 940.3 6.8 1.0371538E-08 1.4073811E+00 7.1362437E-09 2.5985252E-10 O 35 0552+398 2024.03.05-00:26:27.0 KOKEE 54.47251 22.06842 890.9 16.3 1.8918826E-08 2.6525389E+00 6.7890399E-09 3.7127585E-10 O 35 0552+398 2024.03.05-00:26:27.0 WETTZELL 300.61932 27.01408 940.4 6.7 1.6211031E-08 2.1966515E+00 7.1362437E-09 2.5985252E-10 O 36 3C418 2024.03.05-00:28:20.0 KOKEE 318.20598 35.16347 890.9 16.1 1.2402931E-08 1.7352765E+00 6.7890399E-09 3.7127585E-10 O 36 3C418 2024.03.05-00:28:20.0 WETTZELL 32.28377 20.34855 940.4 6.8 2.1097081E-08 2.8887758E+00 7.1362437E-09 2.5985252E-10 O 37 0613+570 2024.03.05-00:30:03.0 KOKEE 35.64326 21.77438 890.9 15.7 1.9156733E-08 2.6867195E+00 6.7890399E-09 3.7127585E-10 O 37 0613+570 2024.03.05-00:30:03.0 WETTZELL 314.77987 39.93278 940.4 6.7 1.1503428E-08 1.5578404E+00 7.1362437E-09 2.5985252E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10