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 | 10:44:41.641 # # Data content: # Ray-tracing results for session: # 241125-q24330# # Total number of observations: # 70 # 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: 2024112506 | 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 $241125-q24330# H $241125-q24330# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:44:41.641) 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 2024.11.25-05:30:15.0 SESHAN25 37.27562 7.50746 1017.7 18.4 6.0311585E-08 7.3087990E+00 7.7369247E-09 6.4619835E-10 O 1 0133+476 2024.11.25-05:30:15.0 WETTZELL 331.00285 14.47182 946.5 7.4 2.9057420E-08 4.1632023E+00 7.1816858E-09 2.0143074E-10 O 2 2309+454 2024.11.25-05:32:06.0 SESHAN25 51.30172 28.74377 1017.6 18.4 1.7358263E-08 2.0680247E+00 7.7369247E-09 6.4619835E-10 O 2 2309+454 2024.11.25-05:32:06.0 WETTZELL 354.64123 5.25162 946.5 7.3 7.2188111E-08 1.1360260E+01 7.1816858E-09 2.0143074E-10 O 3 1334-127 2024.11.25-05:36:44.0 SESHAN25 245.45981 13.39119 1017.4 18.4 3.5497962E-08 4.3039120E+00 7.7369247E-09 6.4619835E-10 O 3 1334-127 2024.11.25-05:36:44.0 WETTZELL 135.93825 17.13582 946.5 7.1 2.4738548E-08 3.2385324E+00 7.1816858E-09 2.0143074E-10 O 4 1354-152 2024.11.25-05:38:01.0 SESHAN25 240.61764 15.33634 1017.5 18.5 3.1234077E-08 3.7773231E+00 7.7369247E-09 6.4619835E-10 O 4 1354-152 2024.11.25-05:38:01.0 WETTZELL 133.16820 12.81987 946.4 7.2 3.2526299E-08 4.2385266E+00 7.1816858E-09 2.0143074E-10 O 5 1351-018 2024.11.25-05:39:27.0 SESHAN25 252.58294 22.53525 1017.4 18.6 2.1730452E-08 2.6099017E+00 7.7369247E-09 6.4619835E-10 O 5 1351-018 2024.11.25-05:39:27.0 WETTZELL 127.02492 24.90355 946.4 7.2 1.7429909E-08 2.3028042E+00 7.1816858E-09 2.0143074E-10 O 6 3C274 2024.11.25-05:40:51.0 SESHAN25 277.09437 12.16700 1017.6 18.7 3.8813590E-08 4.6952359E+00 7.7369247E-09 6.4619835E-10 O 6 3C274 2024.11.25-05:40:51.0 WETTZELL 141.77892 47.61494 946.4 7.2 9.9839751E-09 1.3369937E+00 7.1816858E-09 2.0143074E-10 O 7 1156+295 2024.11.25-05:42:09.0 SESHAN25 295.99599 13.62421 1017.5 18.7 3.4883874E-08 4.1988253E+00 7.7369247E-09 6.4619835E-10 O 7 1156+295 2024.11.25-05:42:09.0 WETTZELL 140.62293 66.08252 946.4 7.3 8.0740703E-09 1.0874234E+00 7.1816858E-09 2.0143074E-10 O 8 1128+385 2024.11.25-05:43:19.0 SESHAN25 307.16150 12.56884 1017.6 18.7 3.7621647E-08 4.5272147E+00 7.7369247E-09 6.4619835E-10 O 8 1128+385 2024.11.25-05:43:19.0 WETTZELL 144.10736 76.95637 946.4 7.3 7.5778411E-09 1.0233390E+00 7.1816858E-09 2.0143074E-10 O 9 1144+402 2024.11.25-05:44:24.0 SESHAN25 307.27878 15.94576 1017.5 18.6 3.0065056E-08 3.6055044E+00 7.7369247E-09 6.4619835E-10 O 9 1144+402 2024.11.25-05:44:24.0 WETTZELL 129.29875 76.68187 946.4 7.3 7.5863102E-09 1.0244169E+00 7.1816858E-09 2.0143074E-10 O 10 1308+328 2024.11.25-05:45:46.0 SESHAN25 292.76535 28.22133 1017.6 18.6 1.7651185E-08 2.1102609E+00 7.7369247E-09 6.4619835E-10 O 10 1308+328 2024.11.25-05:45:46.0 WETTZELL 110.66140 59.66179 946.4 7.4 8.5501556E-09 1.1503939E+00 7.1816858E-09 2.0143074E-10 O 11 1406-076 2024.11.25-05:47:33.0 SESHAN25 246.52070 20.46652 1017.6 18.6 2.3783391E-08 2.8610303E+00 7.7369247E-09 6.4619835E-10 O 11 1406-076 2024.11.25-05:47:33.0 WETTZELL 128.70698 19.10223 946.3 7.4 2.2329271E-08 2.9313629E+00 7.1816858E-09 2.0143074E-10 O 12 1508-055 2024.11.25-05:49:09.0 SESHAN25 237.47955 33.29181 1017.5 18.6 1.5234576E-08 1.8246396E+00 7.7369247E-09 6.4619835E-10 O 12 1508-055 2024.11.25-05:49:09.0 WETTZELL 114.53450 12.51551 946.3 7.3 3.3266505E-08 4.3412737E+00 7.1816858E-09 2.0143074E-10 O 13 0059+581 2024.11.25-05:53:05.0 SESHAN25 33.00427 20.37780 1017.6 18.6 2.3855553E-08 2.8431258E+00 7.7369247E-09 6.4619835E-10 O 13 0059+581 2024.11.25-05:53:05.0 WETTZELL 343.69615 20.50561 946.4 7.2 2.0909366E-08 2.9323786E+00 7.1816858E-09 2.0143074E-10 O 14 0602+673 2024.11.25-05:54:37.0 SESHAN25 0.73760 8.45317 1017.5 18.6 5.4213773E-08 6.5400138E+00 7.7369247E-09 6.4619835E-10 O 14 0602+673 2024.11.25-05:54:37.0 WETTZELL 324.67079 50.28774 946.4 7.2 9.5912396E-09 1.3135656E+00 7.1816858E-09 2.0143074E-10 O 15 0716+714 2024.11.25-05:55:44.0 SESHAN25 354.67217 13.04698 1017.6 18.5 3.6307691E-08 4.3438552E+00 7.7369247E-09 6.4619835E-10 O 15 0716+714 2024.11.25-05:55:44.0 WETTZELL 331.29331 56.70543 946.4 7.2 8.8294589E-09 1.2061270E+00 7.1816858E-09 2.0143074E-10 O 16 0718+793 2024.11.25-05:56:57.0 SESHAN25 356.53682 20.69167 1017.6 18.5 2.3511938E-08 2.8032588E+00 7.7369247E-09 6.4619835E-10 O 16 0718+793 2024.11.25-05:56:57.0 WETTZELL 344.70657 54.57519 946.4 7.2 9.0559573E-09 1.2370029E+00 7.1816858E-09 2.0143074E-10 O 17 0016+731 2024.11.25-05:58:19.0 SESHAN25 18.97538 29.74547 1017.6 18.4 1.6826660E-08 2.0040529E+00 7.7369247E-09 6.4619835E-10 O 17 0016+731 2024.11.25-05:58:19.0 WETTZELL 353.94822 33.37606 946.4 7.1 1.3386743E-08 1.8443130E+00 7.1816858E-09 2.0143074E-10 O 18 1803+784 2024.11.25-05:59:42.0 SESHAN25 358.37535 42.55835 1017.7 18.3 1.2373067E-08 1.4741959E+00 7.7369247E-09 6.4619835E-10 O 18 1803+784 2024.11.25-05:59:42.0 WETTZELL 16.17811 45.49442 946.5 6.9 1.0341228E-08 1.4105985E+00 7.1816858E-09 2.0143074E-10 O 19 2309+454 2024.11.25-06:01:50.0 SESHAN25 52.76996 33.77773 1017.6 18.3 1.5034414E-08 1.7910885E+00 7.7369247E-09 6.4619835E-10 O 19 2309+454 2024.11.25-06:01:50.0 WETTZELL 359.84468 5.01705 946.4 6.3 7.4887957E-08 1.1783593E+01 7.1816858E-09 2.0143074E-10 O 20 0133+476 2024.11.25-06:03:43.0 SESHAN25 40.65208 12.02749 1017.6 18.3 3.9202548E-08 4.6943975E+00 7.7369247E-09 6.4619835E-10 O 20 0133+476 2024.11.25-06:03:43.0 WETTZELL 336.19538 12.03122 946.4 6.2 3.4575251E-08 5.0122077E+00 7.1816858E-09 2.0143074E-10 O 21 2229+695 2024.11.25-06:05:35.0 SESHAN25 22.64902 39.03026 1017.6 18.4 1.3283479E-08 1.5821706E+00 7.7369247E-09 6.4619835E-10 O 21 2229+695 2024.11.25-06:05:35.0 WETTZELL 4.36313 29.32982 946.3 6.1 1.5019110E-08 2.0700194E+00 7.1816858E-09 2.0143074E-10 O 22 1354-152 2024.11.25-06:09:12.0 SESHAN25 245.32684 9.37345 1017.5 18.4 4.9487967E-08 6.0620761E+00 7.7369247E-09 6.4619835E-10 O 22 1354-152 2024.11.25-06:09:12.0 WETTZELL 140.05130 16.33249 946.4 5.7 2.5886807E-08 3.3874032E+00 7.1816858E-09 2.0143074E-10 O 23 1351-018 2024.11.25-06:10:36.0 SESHAN25 257.23147 16.08014 1017.5 18.4 2.9856540E-08 3.6018648E+00 7.7369247E-09 6.4619835E-10 O 23 1351-018 2024.11.25-06:10:36.0 WETTZELL 134.62512 28.76870 946.3 5.5 1.5275034E-08 2.0243358E+00 7.1816858E-09 2.0143074E-10 O 24 1324+224 2024.11.25-06:12:01.0 SESHAN25 283.24821 21.99897 1017.5 18.5 2.2215314E-08 2.6623420E+00 7.7369247E-09 6.4619835E-10 O 24 1324+224 2024.11.25-06:12:01.0 WETTZELL 126.04737 53.22753 946.3 5.6 9.2096514E-09 1.2359138E+00 7.1816858E-09 2.0143074E-10 O 25 1318+225 2024.11.25-06:13:06.0 SESHAN25 284.08908 20.60077 1017.6 18.5 2.3624364E-08 2.8327497E+00 7.7369247E-09 6.4619835E-10 O 25 1318+225 2024.11.25-06:13:06.0 WETTZELL 128.19863 54.20125 946.3 5.5 9.0959085E-09 1.2209598E+00 7.1816858E-09 2.0143074E-10 O 26 1156+295 2024.11.25-06:14:36.0 SESHAN25 299.59773 7.46207 1017.6 18.4 6.0658909E-08 7.4184556E+00 7.7369247E-09 6.4619835E-10 O 26 1156+295 2024.11.25-06:14:36.0 WETTZELL 157.80969 68.81873 946.3 5.7 7.9160952E-09 1.0672462E+00 7.1816858E-09 2.0143074E-10 O 27 1144+402 2024.11.25-06:15:45.0 SESHAN25 310.34299 10.70058 1017.6 18.4 4.3714467E-08 5.2746389E+00 7.7369247E-09 6.4619835E-10 O 27 1144+402 2024.11.25-06:15:45.0 WETTZELL 154.91032 79.88646 946.3 5.7 7.4991275E-09 1.0134928E+00 7.1816858E-09 2.0143074E-10 O 28 1406-076 2024.11.25-06:17:46.0 SESHAN25 251.17347 14.41760 1017.6 18.4 3.3104606E-08 4.0046484E+00 7.7369247E-09 6.4619835E-10 O 28 1406-076 2024.11.25-06:17:46.0 WETTZELL 135.71394 22.77207 946.3 5.7 1.8938478E-08 2.4951385E+00 7.1816858E-09 2.0143074E-10 O 29 1508-055 2024.11.25-06:19:20.0 SESHAN25 243.27813 27.65839 1017.4 18.4 1.7986977E-08 2.1569445E+00 7.7369247E-09 6.4619835E-10 O 29 1508-055 2024.11.25-06:19:20.0 WETTZELL 120.86510 16.89667 946.3 5.7 2.5068786E-08 3.2856683E+00 7.1816858E-09 2.0143074E-10 O 30 1502+036 2024.11.25-06:20:39.0 SESHAN25 252.91541 31.79748 1017.3 18.4 1.5863220E-08 1.8994940E+00 7.7369247E-09 6.4619835E-10 O 30 1502+036 2024.11.25-06:20:39.0 WETTZELL 116.79999 25.42527 946.4 5.6 1.7099991E-08 2.2637088E+00 7.1816858E-09 2.0143074E-10 O 31 1555+001 2024.11.25-06:21:55.0 SESHAN25 239.70651 39.75236 1017.3 18.4 1.3089454E-08 1.5659536E+00 7.7369247E-09 6.4619835E-10 O 31 1555+001 2024.11.25-06:21:55.0 WETTZELL 108.08461 14.89793 946.4 5.5 2.8234418E-08 3.7061711E+00 7.1816858E-09 2.0143074E-10 O 32 0059+581 2024.11.25-06:25:42.0 SESHAN25 34.84364 24.28849 1017.2 18.3 2.0251909E-08 2.4125677E+00 7.7369247E-09 6.4619835E-10 O 32 0059+581 2024.11.25-06:25:42.0 WETTZELL 348.01202 19.19802 946.3 5.3 2.2246221E-08 3.1246129E+00 7.1816858E-09 2.0143074E-10 O 33 0602+673 2024.11.25-06:27:13.0 SESHAN25 3.90610 8.73696 1017.2 18.4 5.2621006E-08 6.3412638E+00 7.7369247E-09 6.4619835E-10 O 33 0602+673 2024.11.25-06:27:13.0 WETTZELL 325.84245 47.23819 946.3 5.3 1.0047712E-08 1.3778277E+00 7.1816858E-09 2.0143074E-10 O 34 0716+714 2024.11.25-06:28:18.0 SESHAN25 357.30796 12.55758 1017.1 18.3 3.7634123E-08 4.5041298E+00 7.7369247E-09 6.4619835E-10 O 34 0716+714 2024.11.25-06:28:18.0 WETTZELL 330.69469 54.11115 946.4 5.3 9.1087016E-09 1.2454141E+00 7.1816858E-09 2.0143074E-10 O 35 0718+793 2024.11.25-06:29:38.0 SESHAN25 358.14692 20.36589 1017.1 18.3 2.3864580E-08 2.8453009E+00 7.7369247E-09 6.4619835E-10 O 35 0718+793 2024.11.25-06:29:38.0 WETTZELL 343.84096 53.11950 946.4 5.2 9.2250852E-09 1.2607958E+00 7.1816858E-09 2.0143074E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10