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 | 10:57:46.825 # # Data content: # Ray-tracing results for session: # 241209-q24344# # 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: 2024120906 | 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 $241209-q24344# H $241209-q24344# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:57:46.825) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S SESHAN25 -2831689.1659 4675729.8099 3275331.2229 31.0992 121.1997 29.43 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 0133+476 2024.12.09-05:30:15.0 SESHAN25 42.61162 15.10614 1024.2 11.5 3.0282542E-08 3.7784648E+00 7.7887728E-09 2.3631897E-10 O 1 0133+476 2024.12.09-05:30:15.0 WETTZELL 339.62972 10.70091 942.2 1.7 3.8375775E-08 5.1156149E+00 7.1603001E-09 1.9369751E-10 O 2 0059+581 2024.12.09-05:31:31.0 SESHAN25 34.88617 24.39516 1024.2 11.5 1.9308890E-08 2.4036886E+00 7.7887728E-09 2.3631897E-10 O 2 0059+581 2024.12.09-05:31:31.0 WETTZELL 348.12825 19.16925 942.2 1.7 2.2176314E-08 2.9760349E+00 7.1603001E-09 1.9369751E-10 O 3 1406-076 2024.12.09-05:36:22.0 SESHAN25 253.14707 11.63012 1024.1 11.4 3.8754623E-08 4.9169849E+00 7.7887728E-09 2.3631897E-10 O 3 1406-076 2024.12.09-05:36:22.0 WETTZELL 139.01746 24.28656 942.1 1.7 1.7785351E-08 2.4654732E+00 7.1603001E-09 1.9369751E-10 O 4 1602-115 2024.12.09-05:38:11.0 SESHAN25 230.45610 30.84601 1024.1 11.4 1.5602062E-08 1.9521825E+00 7.7887728E-09 2.3631897E-10 O 4 1602-115 2024.12.09-05:38:11.0 WETTZELL 116.06579 6.26245 942.1 1.6 6.2182475E-08 9.1811630E+00 7.1603001E-09 1.9369751E-10 O 5 1546+027 2024.12.09-05:39:40.0 SESHAN25 246.66670 37.40363 1024.0 11.4 1.3185486E-08 1.6473562E+00 7.7887728E-09 2.3631897E-10 O 5 1546+027 2024.12.09-05:39:40.0 WETTZELL 110.75165 20.24942 942.2 1.7 2.1079588E-08 2.9287086E+00 7.1603001E-09 1.9369751E-10 O 6 1557+032 2024.12.09-05:40:42.0 SESHAN25 245.35412 39.45194 1024.0 11.5 1.2607908E-08 1.5748520E+00 7.7887728E-09 2.3631897E-10 O 6 1557+032 2024.12.09-05:40:42.0 WETTZELL 108.56846 19.23439 942.2 1.6 2.2125393E-08 3.0767075E+00 7.1603001E-09 1.9369751E-10 O 7 1555+001 2024.12.09-05:41:46.0 SESHAN25 242.85048 36.94826 1024.0 11.5 1.3323731E-08 1.6648820E+00 7.7887728E-09 2.3631897E-10 O 7 1555+001 2024.12.09-05:41:46.0 WETTZELL 111.14509 17.19769 942.2 1.6 2.4592178E-08 3.4320485E+00 7.1603001E-09 1.9369751E-10 O 8 1639-062 2024.12.09-05:43:02.0 SESHAN25 227.43348 40.01175 1024.0 11.6 1.2462332E-08 1.5570620E+00 7.7887728E-09 2.3631897E-10 O 8 1639-062 2024.12.09-05:43:02.0 WETTZELL 106.54825 5.60580 942.2 1.6 6.8277090E-08 1.0146935E+01 7.1603001E-09 1.9369751E-10 O 9 1705+018 2024.12.09-05:44:20.0 SESHAN25 228.20867 50.16241 1024.1 11.7 1.0443519E-08 1.3035632E+00 7.7887728E-09 2.3631897E-10 O 9 1705+018 2024.12.09-05:44:20.0 WETTZELL 96.60295 8.02112 942.2 1.5 5.0043109E-08 7.1729633E+00 7.1603001E-09 1.9369751E-10 O 10 1616+063 2024.12.09-05:45:36.0 SESHAN25 245.61075 44.25914 1024.0 11.7 1.1484997E-08 1.4338899E+00 7.7887728E-09 2.3631897E-10 O 10 1616+063 2024.12.09-05:45:36.0 WETTZELL 103.47298 19.38249 942.3 1.5 2.1965763E-08 3.0506085E+00 7.1603001E-09 1.9369751E-10 O 11 1606+106 2024.12.09-05:46:42.0 SESHAN25 252.76147 44.47983 1023.9 11.7 1.1439778E-08 1.4280091E+00 7.7887728E-09 2.3631897E-10 O 11 1606+106 2024.12.09-05:46:42.0 WETTZELL 102.84604 24.46412 942.3 1.6 1.7666137E-08 2.4409101E+00 7.1603001E-09 1.9369751E-10 O 12 1538+149 2024.12.09-05:47:50.0 SESHAN25 262.73758 40.60787 1023.9 11.6 1.2309445E-08 1.5367038E+00 7.7887728E-09 2.3631897E-10 O 12 1538+149 2024.12.09-05:47:50.0 WETTZELL 105.81626 32.34282 942.3 1.6 1.3710487E-08 1.8858755E+00 7.1603001E-09 1.9369751E-10 O 13 1608+243 2024.12.09-05:49:08.0 SESHAN25 271.07584 50.65228 1023.9 11.6 1.0368871E-08 1.2933023E+00 7.7887728E-09 2.3631897E-10 O 13 1608+243 2024.12.09-05:49:08.0 WETTZELL 92.17546 34.65091 942.3 1.6 1.2905889E-08 1.7705757E+00 7.1603001E-09 1.9369751E-10 O 14 1617+229 2024.12.09-05:50:10.0 SESHAN25 267.93405 51.74315 1023.8 11.6 1.0212066E-08 1.2737604E+00 7.7887728E-09 2.3631897E-10 O 14 1617+229 2024.12.09-05:50:10.0 WETTZELL 91.95979 32.40761 942.3 1.5 1.3685916E-08 1.8791795E+00 7.1603001E-09 1.9369751E-10 O 15 1508-055 2024.12.09-05:52:17.0 SESHAN25 248.05658 22.18303 1023.9 11.7 2.1105785E-08 2.6467972E+00 7.7887728E-09 2.3631897E-10 O 15 1508-055 2024.12.09-05:52:17.0 WETTZELL 127.04873 20.70293 942.4 1.5 2.0645105E-08 2.8728659E+00 7.1603001E-09 1.9369751E-10 O 16 1351-018 2024.12.09-05:53:53.0 SESHAN25 262.51044 7.98370 1024.0 11.7 5.4697706E-08 7.0428342E+00 7.7887728E-09 2.3631897E-10 O 16 1351-018 2024.12.09-05:53:53.0 WETTZELL 144.75749 32.83438 942.4 1.5 1.3528660E-08 1.8632901E+00 7.1603001E-09 1.9369751E-10 O 17 0133+476 2024.12.09-05:57:23.0 SESHAN25 44.83049 19.13303 1024.0 11.9 2.4232432E-08 3.0193538E+00 7.7887728E-09 2.3631897E-10 O 17 0133+476 2024.12.09-05:57:23.0 WETTZELL 344.03094 9.31324 942.4 1.5 4.3621747E-08 5.8196415E+00 7.1603001E-09 1.9369751E-10 O 18 0059+581 2024.12.09-05:58:38.0 SESHAN25 36.07803 27.77587 1023.9 11.9 1.7140168E-08 2.1333658E+00 7.7887728E-09 2.3631897E-10 O 18 0059+581 2024.12.09-05:58:38.0 WETTZELL 351.78313 18.39353 942.4 1.5 2.3057545E-08 3.0955462E+00 7.1603001E-09 1.9369751E-10 O 19 1602-115 2024.12.09-06:02:38.0 SESHAN25 235.36188 26.65853 1024.0 12.0 1.7805096E-08 2.2300344E+00 7.7887728E-09 2.3631897E-10 O 19 1602-115 2024.12.09-06:02:38.0 WETTZELL 120.97352 9.78470 942.4 1.5 4.1759046E-08 5.9805020E+00 7.1603001E-09 1.9369751E-10 O 20 1555+001 2024.12.09-06:03:59.0 SESHAN25 247.13013 32.62617 1024.0 12.1 1.4842314E-08 1.8556828E+00 7.7887728E-09 2.3631897E-10 O 20 1555+001 2024.12.09-06:03:59.0 WETTZELL 115.85553 20.53815 942.4 1.4 2.0800950E-08 2.8913976E+00 7.1603001E-09 1.9369751E-10 O 21 1557+032 2024.12.09-06:05:03.0 SESHAN25 250.00776 34.61638 1023.9 12.1 1.4092077E-08 1.7611529E+00 7.7887728E-09 2.3631897E-10 O 21 1557+032 2024.12.09-06:05:03.0 WETTZELL 113.74336 22.95751 942.4 1.5 1.8741484E-08 2.5972853E+00 7.1603001E-09 1.9369751E-10 O 22 1546+027 2024.12.09-06:06:05.0 SESHAN25 251.49578 32.10675 1023.9 12.1 1.5054006E-08 1.8820706E+00 7.7887728E-09 2.3631897E-10 O 22 1546+027 2024.12.09-06:06:05.0 WETTZELL 116.47228 24.21777 942.4 1.4 1.7832919E-08 2.4692067E+00 7.1603001E-09 1.9369751E-10 O 23 1502+106 2024.12.09-06:07:18.0 SESHAN25 266.19506 26.59894 1023.9 12.0 1.7837637E-08 2.2314552E+00 7.7887728E-09 2.3631897E-10 O 23 1502+106 2024.12.09-06:07:18.0 WETTZELL 122.19891 37.25679 942.4 1.4 1.2126242E-08 1.6662342E+00 7.1603001E-09 1.9369751E-10 O 24 1502+036 2024.12.09-06:08:23.0 SESHAN25 259.59508 22.88009 1024.0 12.0 2.0503256E-08 2.5689601E+00 7.7887728E-09 2.3631897E-10 O 24 1502+036 2024.12.09-06:08:23.0 WETTZELL 126.92438 31.38011 942.4 1.5 1.4083279E-08 1.9411551E+00 7.1603001E-09 1.9369751E-10 O 25 1324+224 2024.12.09-06:09:52.0 SESHAN25 289.17367 11.10018 1023.9 12.1 4.0451401E-08 5.1183913E+00 7.7887728E-09 2.3631897E-10 O 25 1324+224 2024.12.09-06:09:52.0 WETTZELL 145.41108 59.29900 942.4 1.5 8.5500533E-09 1.1679500E+00 7.1603001E-09 1.9369751E-10 O 26 0602+673 2024.12.09-06:12:14.0 SESHAN25 7.71834 9.60980 1023.9 12.1 4.6167841E-08 5.7998653E+00 7.7887728E-09 2.3631897E-10 O 26 0602+673 2024.12.09-06:12:14.0 WETTZELL 327.85780 43.64257 942.5 1.4 1.0639973E-08 1.4368163E+00 7.1603001E-09 1.9369751E-10 O 27 0716+714 2024.12.09-06:13:19.0 SESHAN25 0.59793 12.40084 1023.9 12.1 3.6447725E-08 4.5604827E+00 7.7887728E-09 2.3631897E-10 O 27 0716+714 2024.12.09-06:13:19.0 WETTZELL 330.82062 50.89601 942.5 1.5 9.4681930E-09 1.2805138E+00 7.1603001E-09 1.9369751E-10 O 28 2309+454 2024.12.09-06:15:33.0 SESHAN25 54.40175 45.69206 1023.9 12.1 1.1200292E-08 1.3943947E+00 7.7887728E-09 2.3631897E-10 O 28 2309+454 2024.12.09-06:15:33.0 WETTZELL 11.82648 6.16492 942.5 1.5 6.2909473E-08 8.5809723E+00 7.1603001E-09 1.9369751E-10 O 29 0016+731 2024.12.09-06:17:19.0 SESHAN25 19.04248 34.96533 1023.7 12.1 1.3964495E-08 1.7379375E+00 7.7887728E-09 2.3631897E-10 O 29 0016+731 2024.12.09-06:17:19.0 WETTZELL 0.13256 32.74745 942.5 1.6 1.3554786E-08 1.8305302E+00 7.1603001E-09 1.9369751E-10 O 30 0133+476 2024.12.09-06:18:46.0 SESHAN25 46.38212 22.41355 1023.8 12.1 2.0891889E-08 2.6017694E+00 7.7887728E-09 2.3631897E-10 O 30 0133+476 2024.12.09-06:18:46.0 WETTZELL 347.55537 8.45258 942.5 1.6 4.7645715E-08 6.3654959E+00 7.1603001E-09 1.9369751E-10 O 31 0059+581 2024.12.09-06:20:00.0 SESHAN25 36.78804 30.50080 1023.7 12.1 1.5751729E-08 1.9604422E+00 7.7887728E-09 2.3631897E-10 O 31 0059+581 2024.12.09-06:20:00.0 WETTZELL 354.69247 17.98090 942.5 1.7 2.3557112E-08 3.1642067E+00 7.1603001E-09 1.9369751E-10 O 32 2229+695 2024.12.09-06:21:26.0 SESHAN25 19.09430 44.50923 1023.6 11.9 1.1430807E-08 1.4227866E+00 7.7887728E-09 2.3631897E-10 O 32 2229+695 2024.12.09-06:21:26.0 WETTZELL 11.15974 30.90460 942.5 1.6 1.4270511E-08 1.9298814E+00 7.1603001E-09 1.9369751E-10 O 33 1803+784 2024.12.09-06:22:51.0 SESHAN25 353.39254 41.33683 1023.7 11.8 1.2128078E-08 1.5099491E+00 7.7887728E-09 2.3631897E-10 O 33 1803+784 2024.12.09-06:22:51.0 WETTZELL 17.69114 49.25911 942.6 1.5 9.6973877E-09 1.3151793E+00 7.1603001E-09 1.9369751E-10 O 34 1602-115 2024.12.09-06:25:59.0 SESHAN25 239.61810 22.43122 1023.8 11.8 2.0889215E-08 2.6202325E+00 7.7887728E-09 2.3631897E-10 O 34 1602-115 2024.12.09-06:25:59.0 WETTZELL 125.82696 12.98093 942.5 1.3 3.2078557E-08 4.5370667E+00 7.1603001E-09 1.9369751E-10 O 35 1555+001 2024.12.09-06:27:18.0 SESHAN25 251.19165 27.94852 1023.6 11.7 1.7051444E-08 2.1337438E+00 7.7887728E-09 2.3631897E-10 O 35 1555+001 2024.12.09-06:27:18.0 WETTZELL 121.02212 23.89982 942.6 1.3 1.8052954E-08 2.5015879E+00 7.1603001E-09 1.9369751E-10 O 36 1557+032 2024.12.09-06:28:21.0 SESHAN25 254.00163 29.85967 1023.6 11.6 1.6060952E-08 2.0086782E+00 7.7887728E-09 2.3631897E-10 O 36 1557+032 2024.12.09-06:28:21.0 WETTZELL 118.94172 26.38105 942.5 1.3 1.6478988E-08 2.2780587E+00 7.1603001E-09 1.9369751E-10 O 37 1546+027 2024.12.09-06:29:34.0 SESHAN25 255.35870 27.27552 1023.6 11.5 1.7433912E-08 2.1816285E+00 7.7887728E-09 2.3631897E-10 O 37 1546+027 2024.12.09-06:29:34.0 WETTZELL 121.83767 27.58033 942.5 1.3 1.5822054E-08 2.1857270E+00 7.1603001E-09 1.9369751E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10