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: # 2025-06-22 | 01:46:46.244 # # Data content: # Ray-tracing results for session: # 240126-i24026# # Total number of observations: # 48 # 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: 2024012618 | 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 $240126-i24026# H $240126-i24026# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:46:46.244) 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 3C418 2024.01.26-17:30:20.0 KOKEE 41.84264 22.38743 884.1 13.7 1.8181818E-08 2.6098321E+00 6.7340635E-09 2.4351204E-10 O 1 3C418 2024.01.26-17:30:20.0 WETTZELL 309.85800 35.65855 950.8 7.7 1.2745135E-08 1.6877013E+00 7.2286379E-09 2.2268947E-10 O 2 0955+476 2024.01.26-17:32:23.0 KOKEE 313.51410 23.38988 884.1 13.7 1.7458707E-08 2.5076749E+00 6.7340635E-09 2.4351204E-10 O 2 0955+476 2024.01.26-17:32:23.0 WETTZELL 44.98933 24.53396 950.8 7.6 1.7834025E-08 2.4065744E+00 7.2286379E-09 2.2268947E-10 O 3 1039+811 2024.01.26-17:33:58.0 KOKEE 350.56445 25.35762 884.1 13.7 1.6196953E-08 2.3224177E+00 6.7340635E-09 2.4351204E-10 O 3 1039+811 2024.01.26-17:33:58.0 WETTZELL 11.13711 43.98560 950.8 7.5 1.0710209E-08 1.4309960E+00 7.2286379E-09 2.2268947E-10 O 4 1418+546 2024.01.26-17:36:40.0 KOKEE 344.47407 55.95412 884.1 13.7 8.4149260E-09 1.2053138E+00 6.7340635E-09 2.4351204E-10 O 4 1418+546 2024.01.26-17:36:40.0 WETTZELL 4.44587 13.60457 950.9 7.6 3.1007816E-08 4.1048210E+00 7.2286379E-09 2.2268947E-10 O 5 1636+473 2024.01.26-17:40:41.0 KOKEE 26.30051 60.77246 884.1 13.7 7.9912440E-09 1.1446353E+00 6.7340635E-09 2.4351204E-10 O 5 1636+473 2024.01.26-17:40:41.0 WETTZELL 342.43744 8.99113 950.9 7.7 4.5528338E-08 5.9334854E+00 7.2286379E-09 2.2268947E-10 O 6 3C371 2024.01.26-17:43:11.0 KOKEE 16.06085 36.75138 884.1 13.7 1.1631922E-08 1.6660751E+00 6.7340635E-09 2.4351204E-10 O 6 3C371 2024.01.26-17:43:11.0 WETTZELL 342.17957 33.87360 951.0 7.6 1.3323194E-08 1.7672741E+00 7.2286379E-09 2.2268947E-10 O 7 0016+731 2024.01.26-17:44:38.0 KOKEE 12.07405 10.48921 884.2 13.8 3.7035629E-08 5.3789602E+00 6.7340635E-09 2.4351204E-10 O 7 0016+731 2024.01.26-17:44:38.0 WETTZELL 338.84862 60.29221 951.0 7.6 8.5728917E-09 1.1447392E+00 7.2286379E-09 2.2268947E-10 O 8 0800+618 2024.01.26-17:47:34.0 KOKEE 333.23967 10.06665 884.1 13.8 3.8478245E-08 5.6042286E+00 6.7340635E-09 2.4351204E-10 O 8 0800+618 2024.01.26-17:47:34.0 WETTZELL 43.14604 47.55305 951.1 7.6 1.0085178E-08 1.3551577E+00 7.2286379E-09 2.2268947E-10 O 9 0920+390 2024.01.26-17:51:36.0 KOKEE 307.24971 11.72665 884.2 13.8 3.3414374E-08 4.8554351E+00 6.7340635E-09 2.4351204E-10 O 9 0920+390 2024.01.26-17:51:36.0 WETTZELL 59.41137 25.44554 951.2 7.5 1.7248252E-08 2.3396170E+00 7.2286379E-09 2.2268947E-10 O 10 1144+402 2024.01.26-17:54:16.0 KOKEE 304.08110 38.67262 884.2 13.8 1.1143993E-08 1.5978248E+00 6.7340635E-09 2.4351204E-10 O 10 1144+402 2024.01.26-17:54:16.0 WETTZELL 36.52680 9.26991 951.3 7.5 4.4335735E-08 6.0655365E+00 7.2286379E-09 2.2268947E-10 O 11 0716+714 2024.01.26-17:56:09.0 KOKEE 344.23504 11.05952 884.2 13.9 3.5265625E-08 5.1167484E+00 6.7340635E-09 2.4351204E-10 O 11 0716+714 2024.01.26-17:56:09.0 WETTZELL 29.30339 54.02601 951.5 7.4 9.1988405E-09 1.2333408E+00 7.2286379E-09 2.2268947E-10 O 12 1128+385 2024.01.26-17:58:04.0 KOKEE 301.93218 34.81336 884.2 13.9 1.2189912E-08 1.7484083E+00 6.7340635E-09 2.4351204E-10 O 12 1128+385 2024.01.26-17:58:04.0 WETTZELL 40.77340 9.83501 951.6 7.4 4.2002443E-08 5.7596783E+00 7.2286379E-09 2.2268947E-10 O 13 2106+143 2024.01.26-18:01:46.0 KOKEE 79.48863 13.47655 884.2 13.9 2.9333808E-08 4.2508924E+00 6.7340635E-09 2.4351204E-10 O 13 2106+143 2024.01.26-18:01:46.0 WETTZELL 280.70345 10.08973 952.0 7.2 4.1043191E-08 5.3371846E+00 7.2286379E-09 2.2268947E-10 O 14 2113+293 2024.01.26-18:04:27.0 KOKEE 64.33475 17.24530 884.2 14.0 2.3239175E-08 3.3481997E+00 6.7340635E-09 2.4351204E-10 O 14 2113+293 2024.01.26-18:04:27.0 WETTZELL 290.69774 21.73375 952.1 7.0 1.9961737E-08 2.6237926E+00 7.2286379E-09 2.2268947E-10 O 15 1800+440 2024.01.26-18:07:04.0 KOKEE 43.11008 55.15529 884.3 14.0 8.4955438E-09 1.2169590E+00 6.7340635E-09 2.4351204E-10 O 15 1800+440 2024.01.26-18:07:04.0 WETTZELL 331.82578 9.67171 952.2 7.0 4.2599228E-08 5.5277385E+00 7.2286379E-09 2.2268947E-10 O 16 2229+695 2024.01.26-18:09:38.0 KOKEE 20.81943 17.52121 884.3 14.0 2.2884687E-08 3.2900196E+00 6.7340635E-09 2.4351204E-10 O 16 2229+695 2024.01.26-18:09:38.0 WETTZELL 328.59648 50.89057 952.3 6.9 9.5913305E-09 1.2773637E+00 7.2286379E-09 2.2268947E-10 O 17 1851+488 2024.01.26-18:12:19.0 KOKEE 41.32543 45.99789 884.4 14.0 9.6871265E-09 1.3876433E+00 6.7340635E-09 2.4351204E-10 O 17 1851+488 2024.01.26-18:12:19.0 WETTZELL 327.20956 17.73732 952.3 6.9 2.4146787E-08 3.1623065E+00 7.2286379E-09 2.2268947E-10 O 18 1053+704 2024.01.26-18:16:09.0 KOKEE 338.52447 25.74791 884.4 14.1 1.5971764E-08 2.2905917E+00 6.7340635E-09 2.4351204E-10 O 18 1053+704 2024.01.26-18:16:09.0 WETTZELL 23.90285 38.81453 952.5 6.8 1.1859736E-08 1.5877560E+00 7.2286379E-09 2.2268947E-10 O 19 2113+293 2024.01.26-18:18:57.0 KOKEE 65.21650 20.29155 884.5 14.1 1.9938173E-08 2.8673532E+00 6.7340635E-09 2.4351204E-10 O 19 2113+293 2024.01.26-18:18:57.0 WETTZELL 293.11348 19.52781 952.6 6.8 2.2068717E-08 2.8940477E+00 7.2286379E-09 2.2268947E-10 O 20 2000+472 2024.01.26-18:20:23.0 KOKEE 46.46182 36.37702 884.4 14.2 1.1734991E-08 1.6815458E+00 6.7340635E-09 2.4351204E-10 O 20 2000+472 2024.01.26-18:20:23.0 WETTZELL 317.52118 22.72105 952.6 6.7 1.9142746E-08 2.5158725E+00 7.2286379E-09 2.2268947E-10 O 21 1803+784 2024.01.26-18:21:57.0 KOKEE 6.46131 32.13742 884.5 14.2 1.3071147E-08 1.8725755E+00 6.7340635E-09 2.4351204E-10 O 21 1803+784 2024.01.26-18:21:57.0 WETTZELL 351.26484 39.42805 952.7 6.6 1.1704079E-08 1.5573799E+00 7.2286379E-09 2.2268947E-10 O 22 0955+476 2024.01.26-18:23:40.0 KOKEE 315.46829 14.87916 884.5 14.2 2.6712191E-08 3.8568807E+00 6.7340635E-09 2.4351204E-10 O 22 0955+476 2024.01.26-18:23:40.0 WETTZELL 51.79965 30.82161 952.8 6.5 1.4489788E-08 1.9557881E+00 7.2286379E-09 2.2268947E-10 O 23 1101+384 2024.01.26-18:26:23.0 KOKEE 303.19058 24.10175 884.5 14.2 1.6981443E-08 2.4399302E+00 6.7340635E-09 2.4351204E-10 O 23 1101+384 2024.01.26-18:26:23.0 WETTZELL 49.72176 16.16009 952.9 6.4 2.6389750E-08 3.5931493E+00 7.2286379E-09 2.2268947E-10 O 24 2229+695 2024.01.26-18:29:33.0 KOKEE 21.26832 19.18284 884.5 14.2 2.1012181E-08 3.0180888E+00 6.7340635E-09 2.4351204E-10 O 24 2229+695 2024.01.26-18:29:33.0 WETTZELL 329.03791 49.19877 953.0 6.3 9.8303392E-09 1.3086471E+00 7.2286379E-09 2.2268947E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10