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: # 2025-06-24 | 01:09:02.724 # # Data content: # Ray-tracing results for session: # 240415-ii4106# # 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: 2024041600 | 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 $240415-ii4106# H $240415-ii4106# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:09:02.724) 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 1803+784 2024.04.15-23:30:16.0 KOKEE 350.57137 14.82242 884.4 14.0 2.6564561E-08 3.9226335E+00 6.7370809E-09 1.7693377E-10 O 1 1803+784 2024.04.15-23:30:16.0 WETTZELL 17.01976 53.79469 935.8 4.6 9.0592466E-09 1.2344321E+00 7.1027202E-09 2.1465305E-10 O 2 0552+398 2024.04.15-23:31:45.0 KOKEE 55.49002 43.23167 884.4 13.8 1.0078729E-08 1.4619546E+00 6.7370809E-09 1.7693377E-10 O 2 0552+398 2024.04.15-23:31:45.0 WETTZELL 317.56807 12.98085 935.8 4.6 3.1810530E-08 4.2900909E+00 7.1027202E-09 2.1465305E-10 O 3 0059+581 2024.04.15-23:33:44.0 KOKEE 341.93700 50.22576 884.4 13.6 8.9873144E-09 1.3032175E+00 6.7370809E-09 1.7693377E-10 O 3 0059+581 2024.04.15-23:33:44.0 WETTZELL 8.11800 18.36594 935.8 4.6 2.2942404E-08 3.1056806E+00 7.1027202E-09 2.1465305E-10 O 4 0814+425 2024.04.15-23:35:47.0 KOKEE 50.67206 17.47524 884.2 13.7 2.2741343E-08 3.3365524E+00 6.7370809E-09 1.7693377E-10 O 4 0814+425 2024.04.15-23:35:47.0 WETTZELL 298.79640 32.61591 935.8 4.5 1.3526394E-08 1.8377157E+00 7.1027202E-09 2.1465305E-10 O 5 3C418 2024.04.15-23:37:33.0 KOKEE 319.16753 17.41817 884.3 13.8 2.2816884E-08 3.3449697E+00 6.7370809E-09 1.7693377E-10 O 5 3C418 2024.04.15-23:37:33.0 WETTZELL 46.98483 32.32037 936.0 4.5 1.3640397E-08 1.8615410E+00 7.1027202E-09 2.1465305E-10 O 6 0613+570 2024.04.15-23:39:19.0 KOKEE 34.08044 37.21575 884.3 13.8 1.1404933E-08 1.6571966E+00 6.7370809E-09 1.7693377E-10 O 6 0613+570 2024.04.15-23:39:19.0 WETTZELL 326.82695 28.03964 936.1 4.4 1.5483439E-08 2.0974027E+00 7.1027202E-09 2.1465305E-10 O 7 2229+695 2024.04.15-23:41:10.0 KOKEE 339.38194 30.06979 884.2 13.7 1.3746337E-08 2.0010787E+00 6.7370809E-09 1.7693377E-10 O 7 2229+695 2024.04.15-23:41:10.0 WETTZELL 20.24048 35.53669 936.2 4.4 1.2551895E-08 1.7073462E+00 7.1027202E-09 2.1465305E-10 O 8 1039+811 2024.04.15-23:42:42.0 KOKEE 8.25097 17.17141 884.3 13.5 2.3118701E-08 3.4009317E+00 6.7370809E-09 1.7693377E-10 O 8 1039+811 2024.04.15-23:42:42.0 WETTZELL 347.61508 54.27826 936.3 4.3 9.0033415E-09 1.2256747E+00 7.1027202E-09 2.1465305E-10 O 9 0642+449 2024.04.15-23:44:06.0 KOKEE 49.83551 35.66920 884.3 13.6 1.1826856E-08 1.7181362E+00 6.7370809E-09 1.7693377E-10 O 9 0642+449 2024.04.15-23:44:06.0 WETTZELL 314.88099 21.32279 936.2 4.3 1.9940562E-08 2.6975765E+00 7.1027202E-09 2.1465305E-10 O 10 0016+731 2024.04.15-23:45:51.0 KOKEE 348.27093 34.93339 884.3 13.5 1.2041803E-08 1.7508797E+00 6.7370809E-09 1.7693377E-10 O 10 0016+731 2024.04.15-23:45:51.0 WETTZELL 9.44997 34.29487 936.3 4.2 1.2943153E-08 1.7584445E+00 7.1027202E-09 2.1465305E-10 O 11 3C418 2024.04.15-23:47:19.0 KOKEE 319.57403 15.94120 884.2 13.6 2.4808144E-08 3.6448003E+00 6.7370809E-09 1.7693377E-10 O 11 3C418 2024.04.15-23:47:19.0 WETTZELL 48.13731 33.50234 936.3 4.1 1.3216243E-08 1.8039606E+00 7.1027202E-09 2.1465305E-10 O 12 0613+570 2024.04.15-23:49:04.0 KOKEE 33.53928 38.47582 884.2 13.7 1.1088711E-08 1.6108449E+00 6.7370809E-09 1.7693377E-10 O 12 0613+570 2024.04.15-23:49:04.0 WETTZELL 327.97131 27.17818 936.1 4.1 1.5929331E-08 2.1571987E+00 7.1027202E-09 2.1465305E-10 O 13 0814+425 2024.04.15-23:50:32.0 KOKEE 51.33092 20.13753 884.3 13.8 1.9898235E-08 2.9107197E+00 6.7370809E-09 1.7693377E-10 O 13 0814+425 2024.04.15-23:50:32.0 WETTZELL 300.85439 30.51761 936.2 4.0 1.4348917E-08 1.9483414E+00 7.1027202E-09 2.1465305E-10 O 14 3C371 2024.04.15-23:52:13.0 KOKEE 344.83437 8.18738 884.2 13.9 4.6038428E-08 7.0062971E+00 6.7370809E-09 1.7693377E-10 O 14 3C371 2024.04.15-23:52:13.0 WETTZELL 31.43287 56.69721 936.3 3.9 8.7483550E-09 1.1932677E+00 7.1027202E-09 2.1465305E-10 O 15 0016+731 2024.04.15-23:53:46.0 KOKEE 347.77113 34.55176 884.3 13.9 1.2157129E-08 1.7678015E+00 6.7370809E-09 1.7693377E-10 O 15 0016+731 2024.04.15-23:53:46.0 WETTZELL 10.07490 34.51501 936.4 3.9 1.2871426E-08 1.7488583E+00 7.1027202E-09 2.1465305E-10 O 16 3C418 2024.04.15-23:55:13.0 KOKEE 319.93564 14.75590 884.2 13.8 2.6685385E-08 3.9291136E+00 6.7370809E-09 1.7693377E-10 O 16 3C418 2024.04.15-23:55:13.0 WETTZELL 49.05765 34.47405 936.4 3.9 1.2890696E-08 1.7597500E+00 7.1027202E-09 2.1465305E-10 O 17 0613+570 2024.04.15-23:56:58.0 KOKEE 33.04428 39.48292 884.2 13.8 1.0851934E-08 1.5761559E+00 6.7370809E-09 1.7693377E-10 O 17 0613+570 2024.04.15-23:56:58.0 WETTZELL 328.91073 26.50015 936.6 3.8 1.6301288E-08 2.2070711E+00 7.1027202E-09 2.1465305E-10 O 18 0814+425 2024.04.15-23:58:26.0 KOKEE 51.64166 21.57304 884.2 13.9 1.8654358E-08 2.7254310E+00 6.7370809E-09 1.7693377E-10 O 18 0814+425 2024.04.15-23:58:26.0 WETTZELL 301.96313 29.41197 936.6 3.9 1.4831962E-08 2.0132750E+00 7.1027202E-09 2.1465305E-10 O 19 0552+398 2024.04.15-23:59:36.0 KOKEE 54.28198 48.52641 884.2 13.9 9.2177591E-09 1.3362923E+00 6.7370809E-09 1.7693377E-10 O 19 0552+398 2024.04.15-23:59:36.0 WETTZELL 322.14056 10.03645 936.6 3.9 4.0409491E-08 5.4443491E+00 7.1027202E-09 2.1465305E-10 O 20 0016+731 2024.04.16-00:01:26.0 KOKEE 347.30645 34.16754 884.2 13.9 1.2276033E-08 1.7852531E+00 6.7370809E-09 1.7693377E-10 O 20 0016+731 2024.04.16-00:01:26.0 WETTZELL 10.67460 34.74143 936.6 3.9 1.2798666E-08 1.7391275E+00 7.1027202E-09 2.1465305E-10 O 21 3C418 2024.04.16-00:02:53.0 KOKEE 320.31421 13.61442 884.2 14.1 2.8789447E-08 4.2498061E+00 6.7370809E-09 1.7693377E-10 O 21 3C418 2024.04.16-00:02:53.0 WETTZELL 49.94066 35.43004 936.5 3.8 1.2589065E-08 1.7187746E+00 7.1027202E-09 2.1465305E-10 O 22 0059+581 2024.04.16-00:04:22.0 KOKEE 337.15661 47.73177 884.1 14.2 9.3327585E-09 1.3535661E+00 6.7370809E-09 1.7693377E-10 O 22 0059+581 2024.04.16-00:04:22.0 WETTZELL 12.24553 19.25420 936.4 3.8 2.1946405E-08 2.9736157E+00 7.1027202E-09 2.1465305E-10 O 23 0814+425 2024.04.16-00:06:28.0 KOKEE 51.92676 23.03880 884.2 14.1 1.7544494E-08 2.5605929E+00 6.7370809E-09 1.7693377E-10 O 23 0814+425 2024.04.16-00:06:28.0 WETTZELL 303.09604 28.30131 936.2 3.7 1.5356813E-08 2.0838015E+00 7.1027202E-09 2.1465305E-10 O 24 0642+449 2024.04.16-00:07:33.0 KOKEE 49.31576 39.81696 884.2 14.1 1.0776585E-08 1.5643399E+00 6.7370809E-09 1.7693377E-10 O 24 0642+449 2024.04.16-00:07:33.0 WETTZELL 318.31190 18.68050 936.1 3.7 2.2575976E-08 3.0503390E+00 7.1027202E-09 2.1465305E-10 O 25 2229+695 2024.04.16-00:09:10.0 KOKEE 338.67254 27.73949 884.2 13.9 1.4786371E-08 2.1543710E+00 6.7370809E-09 1.7693377E-10 O 25 2229+695 2024.04.16-00:09:10.0 WETTZELL 22.40117 37.20695 936.1 3.7 1.2068619E-08 1.6423019E+00 7.1027202E-09 2.1465305E-10 O 26 0552+398 2024.04.16-00:10:50.0 KOKEE 53.53817 50.63478 884.2 13.9 8.9345515E-09 1.2949927E+00 6.7370809E-09 1.7693377E-10 O 26 0552+398 2024.04.16-00:10:50.0 WETTZELL 324.02467 8.92997 936.1 3.7 4.4961223E-08 6.0577959E+00 7.1027202E-09 2.1465305E-10 O 27 0613+570 2024.04.16-00:12:09.0 KOKEE 31.94370 41.37791 884.2 13.8 1.0441104E-08 1.5160023E+00 6.7370809E-09 1.7693377E-10 O 27 0613+570 2024.04.16-00:12:09.0 WETTZELL 330.74599 25.24872 936.1 3.8 1.7041615E-08 2.3063157E+00 7.1027202E-09 2.1465305E-10 O 28 0814+425 2024.04.16-00:13:38.0 KOKEE 52.15420 24.35102 884.2 13.9 1.6665187E-08 2.4303099E+00 6.7370809E-09 1.7693377E-10 O 28 0814+425 2024.04.16-00:13:38.0 WETTZELL 304.11185 27.32250 936.0 3.7 1.5856022E-08 2.1508573E+00 7.1027202E-09 2.1465305E-10 O 29 3C418 2024.04.16-00:15:24.0 KOKEE 320.98996 11.77130 884.1 13.9 3.2999375E-08 4.8984322E+00 6.7370809E-09 1.7693377E-10 O 29 3C418 2024.04.16-00:15:24.0 WETTZELL 51.36084 37.01727 936.0 3.7 1.2125330E-08 1.6557535E+00 7.1027202E-09 2.1465305E-10 O 30 0059+581 2024.04.16-00:16:54.0 KOKEE 335.46652 46.56186 884.1 13.9 9.5104311E-09 1.3794766E+00 6.7370809E-09 1.7693377E-10 O 30 0059+581 2024.04.16-00:16:54.0 WETTZELL 13.91379 19.71935 935.9 3.7 2.1460063E-08 2.9088775E+00 7.1027202E-09 2.1465305E-10 O 31 0642+449 2024.04.16-00:18:48.0 KOKEE 48.90145 41.79216 884.0 13.9 1.0357092E-08 1.5029911E+00 6.7370809E-09 1.7693377E-10 O 31 0642+449 2024.04.16-00:18:48.0 WETTZELL 319.98968 17.47386 935.9 3.7 2.4041192E-08 3.2463591E+00 7.1027202E-09 2.1465305E-10 O 32 2229+695 2024.04.16-00:20:25.0 KOKEE 338.48153 26.78508 884.1 13.8 1.5266489E-08 2.2252577E+00 6.7370809E-09 1.7693377E-10 O 32 2229+695 2024.04.16-00:20:25.0 WETTZELL 23.22651 37.92232 935.8 3.6 1.1875780E-08 1.6163233E+00 7.1027202E-09 2.1465305E-10 O 33 0814+425 2024.04.16-00:22:16.0 KOKEE 52.39360 25.93681 884.1 13.9 1.5723066E-08 2.2910136E+00 6.7370809E-09 1.7693377E-10 O 33 0814+425 2024.04.16-00:22:16.0 WETTZELL 305.34254 26.15896 935.7 3.6 1.6499528E-08 2.2372619E+00 7.1027202E-09 2.1465305E-10 O 34 3C418 2024.04.16-00:24:02.0 KOKEE 321.49722 10.51616 884.1 13.8 3.6648847E-08 5.4689226E+00 6.7370809E-09 1.7693377E-10 O 34 3C418 2024.04.16-00:24:02.0 WETTZELL 52.32492 38.13049 935.7 3.5 1.1825110E-08 1.6149382E+00 7.1027202E-09 2.1465305E-10 O 35 0613+570 2024.04.16-00:25:46.0 KOKEE 30.78058 43.02424 884.0 13.8 1.0117203E-08 1.4686073E+00 6.7370809E-09 1.7693377E-10 O 35 0613+570 2024.04.16-00:25:46.0 WETTZELL 332.42410 24.18613 935.9 3.5 1.7731604E-08 2.3987954E+00 7.1027202E-09 2.1465305E-10 O 36 0016+731 2024.04.16-00:27:44.0 KOKEE 345.86204 32.74851 884.0 13.8 1.2741070E-08 1.8535507E+00 6.7370809E-09 1.7693377E-10 O 36 0016+731 2024.04.16-00:27:44.0 WETTZELL 12.68595 35.61497 936.0 3.5 1.2527232E-08 1.7027792E+00 7.1027202E-09 2.1465305E-10 O 37 0814+425 2024.04.16-00:29:44.0 KOKEE 52.56926 27.31212 884.0 13.9 1.4996497E-08 2.1837872E+00 6.7370809E-09 1.7693377E-10 O 37 0814+425 2024.04.16-00:29:44.0 WETTZELL 306.41356 25.16686 936.1 3.4 1.7096389E-08 2.3173708E+00 7.1027202E-09 2.1465305E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10