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 | 15:31:25.668 # # Data content: # Ray-tracing results for session: # 250321-i25080# # 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: 2025032118 | 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 $250321-i25080# H $250321-i25080# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 15:31:25.668) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S ISHIOKA -3959638.0334 3296822.0922 3747043.4643 36.2092 140.2190 164.21 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 1849+670 2025.03.21-17:30:20.0 ISHIOKA 28.18543 44.50778 995.3 7.7 1.1047373E-08 1.4293665E+00 7.5611162E-09 1.9401044E-10 O 1 1849+670 2025.03.21-17:30:20.0 WETTZELL 356.80970 26.39585 944.3 14.7 1.6436309E-08 2.2577719E+00 7.1653310E-09 1.7616375E-10 O 2 0812+367 2025.03.21-17:31:47.0 ISHIOKA 304.63507 14.89138 995.3 8.1 2.9687414E-08 3.9055569E+00 7.5611162E-09 1.9401044E-10 O 2 0812+367 2025.03.21-17:31:47.0 WETTZELL 110.13211 65.51010 944.2 14.6 8.0650433E-09 1.0973457E+00 7.1653310E-09 1.7616375E-10 O 3 1015+057 2025.03.21-17:33:31.0 ISHIOKA 261.17982 20.76639 995.3 8.4 2.1700885E-08 2.8154263E+00 7.5611162E-09 1.9401044E-10 O 3 1015+057 2025.03.21-17:33:31.0 WETTZELL 110.75934 23.84960 944.2 14.5 1.8046620E-08 2.4542506E+00 7.1653310E-09 1.7616375E-10 O 4 1308+328 2025.03.21-17:34:59.0 ISHIOKA 267.18034 68.74388 995.3 8.2 8.3200972E-09 1.0733892E+00 7.5611162E-09 1.9401044E-10 O 4 1308+328 2025.03.21-17:34:59.0 WETTZELL 59.68882 16.93571 944.2 14.4 2.4890726E-08 3.4256569E+00 7.1653310E-09 1.7616375E-10 O 5 1123+264 2025.03.21-17:36:15.0 ISHIOKA 272.18483 44.91471 995.3 7.8 1.0971737E-08 1.4176161E+00 7.5611162E-09 1.9401044E-10 O 5 1123+264 2025.03.21-17:36:15.0 WETTZELL 82.42656 28.70229 944.2 14.4 1.5225590E-08 2.0747881E+00 7.1653310E-09 1.7616375E-10 O 6 1053+704 2025.03.21-17:37:31.0 ISHIOKA 335.89185 44.05303 995.3 7.5 1.1138208E-08 1.4429619E+00 7.5611162E-09 1.9401044E-10 O 6 1053+704 2025.03.21-17:37:31.0 WETTZELL 31.38476 52.64209 944.2 14.5 9.2297807E-09 1.2590427E+00 7.1653310E-09 1.7616375E-10 O 7 0602+673 2025.03.21-17:38:47.0 ISHIOKA 342.23150 19.76481 995.3 7.5 2.2719707E-08 2.9755746E+00 7.5611162E-09 1.9401044E-10 O 7 0602+673 2025.03.21-17:38:47.0 WETTZELL 354.57090 71.65752 944.2 14.5 7.7335349E-09 1.0544733E+00 7.1653310E-09 1.7616375E-10 O 8 1300+580 2025.03.21-17:40:08.0 ISHIOKA 327.57108 61.33820 995.3 7.7 8.8347079E-09 1.1417734E+00 7.5611162E-09 1.9401044E-10 O 8 1300+580 2025.03.21-17:40:08.0 WETTZELL 40.77179 35.93526 944.2 14.4 1.2481280E-08 1.7046256E+00 7.1653310E-09 1.7616375E-10 O 9 1030+415 2025.03.21-17:41:24.0 ISHIOKA 297.07580 39.17775 995.3 7.5 1.2254604E-08 1.5870620E+00 7.5611162E-09 1.9401044E-10 O 9 1030+415 2025.03.21-17:41:24.0 WETTZELL 76.87177 47.47852 944.2 14.4 9.9506538E-09 1.3547171E+00 7.1653310E-09 1.7616375E-10 O 10 1204+399 2025.03.21-17:42:51.0 ISHIOKA 289.03311 55.88003 995.3 7.3 9.3628818E-09 1.2095945E+00 7.5611162E-09 1.9401044E-10 O 10 1204+399 2025.03.21-17:42:51.0 WETTZELL 65.18977 32.35388 944.2 14.3 1.3677677E-08 1.8653671E+00 7.1653310E-09 1.7616375E-10 O 11 0016+731 2025.03.21-17:44:23.0 ISHIOKA 11.51395 23.17404 995.3 7.4 1.9573489E-08 2.5526760E+00 7.5611162E-09 1.9401044E-10 O 11 0016+731 2025.03.21-17:44:23.0 WETTZELL 336.20587 45.66880 944.2 14.4 1.0252248E-08 1.4017179E+00 7.1653310E-09 1.7616375E-10 O 12 0718+793 2025.03.21-17:45:47.0 ISHIOKA 348.34983 31.28913 995.3 7.6 1.4881595E-08 1.9344602E+00 7.5611162E-09 1.9401044E-10 O 12 0718+793 2025.03.21-17:45:47.0 WETTZELL 5.07360 59.59697 944.2 14.3 8.5086362E-09 1.1609696E+00 7.1653310E-09 1.7616375E-10 O 13 0613+570 2025.03.21-17:47:12.0 ISHIOKA 335.45181 11.74561 995.3 7.5 3.7096965E-08 4.9383691E+00 7.5611162E-09 1.9401044E-10 O 13 0613+570 2025.03.21-17:47:12.0 WETTZELL 343.48583 81.71787 944.2 14.3 7.4187264E-09 1.0109905E+00 7.1653310E-09 1.7616375E-10 O 14 0716+714 2025.03.21-17:48:28.0 ISHIOKA 341.14163 26.59034 995.3 7.1 1.7240836E-08 2.2460577E+00 7.5611162E-09 1.9401044E-10 O 14 0716+714 2025.03.21-17:48:28.0 WETTZELL 9.65649 67.19204 944.2 14.2 7.9626016E-09 1.0858021E+00 7.1653310E-09 1.7616375E-10 O 15 0749+540 2025.03.21-17:49:53.0 ISHIOKA 323.67057 19.03909 995.3 7.3 2.3537008E-08 3.0833766E+00 7.5611162E-09 1.9401044E-10 O 15 0749+540 2025.03.21-17:49:53.0 WETTZELL 61.09618 77.37897 944.2 14.2 7.5227611E-09 1.0246435E+00 7.1653310E-09 1.7616375E-10 O 16 0933+503 2025.03.21-17:51:21.0 ISHIOKA 311.86167 31.16486 995.3 7.4 1.4936841E-08 1.9401215E+00 7.5611162E-09 1.9401044E-10 O 16 0933+503 2025.03.21-17:51:21.0 WETTZELL 71.01190 61.55922 944.2 14.2 8.3460398E-09 1.1365145E+00 7.1653310E-09 1.7616375E-10 O 17 1040+244 2025.03.21-17:52:40.0 ISHIOKA 277.82098 32.09596 995.3 7.8 1.4553308E-08 1.8847849E+00 7.5611162E-09 1.9401044E-10 O 17 1040+244 2025.03.21-17:52:40.0 WETTZELL 95.24662 36.95291 944.2 14.1 1.2185867E-08 1.6573174E+00 7.1653310E-09 1.7616375E-10 O 18 1417+385 2025.03.21-17:54:06.0 ISHIOKA 284.99655 79.43360 995.3 8.5 7.8886803E-09 1.0176482E+00 7.5611162E-09 1.9401044E-10 O 18 1417+385 2025.03.21-17:54:06.0 WETTZELL 47.78115 14.87526 944.2 14.2 2.8138339E-08 3.8918932E+00 7.1653310E-09 1.7616375E-10 O 19 3C418 2025.03.21-17:55:33.0 ISHIOKA 47.02627 32.57944 995.3 9.1 1.4356635E-08 1.8588875E+00 7.5611162E-09 1.9401044E-10 O 19 3C418 2025.03.21-17:55:33.0 WETTZELL 342.13706 13.45894 944.2 14.2 3.0929073E-08 4.3142086E+00 7.1653310E-09 1.7616375E-10 O 20 1851+488 2025.03.21-17:57:03.0 ISHIOKA 54.37330 49.00083 995.3 9.2 1.0264810E-08 1.3255968E+00 7.5611162E-09 1.9401044E-10 O 20 1851+488 2025.03.21-17:57:03.0 WETTZELL 358.91256 8.10919 944.2 14.2 4.9408936E-08 7.0714809E+00 7.1653310E-09 1.7616375E-10 O 21 1623+578 2025.03.21-17:59:53.0 ISHIOKA 21.94757 65.93707 995.3 9.0 8.4905836E-09 1.0964281E+00 7.5611162E-09 1.9401044E-10 O 21 1623+578 2025.03.21-17:59:53.0 WETTZELL 19.74264 20.84548 944.2 14.2 2.0466676E-08 2.8167054E+00 7.1653310E-09 1.7616375E-10 O 22 0738+491 2025.03.21-18:02:51.0 ISHIOKA 322.14045 13.06877 995.2 8.8 3.3568547E-08 4.4451612E+00 7.5611162E-09 1.9401044E-10 O 22 0738+491 2025.03.21-18:02:51.0 WETTZELL 86.45627 81.56066 944.2 14.1 7.4215967E-09 1.0106654E+00 7.1653310E-09 1.7616375E-10 O 23 NGC6251 2025.03.21-18:04:21.0 ISHIOKA 2.96307 43.38059 995.2 8.9 1.1274338E-08 1.4604238E+00 7.5611162E-09 1.9401044E-10 O 23 NGC6251 2025.03.21-18:04:21.0 WETTZELL 6.02614 42.88725 944.2 14.1 1.0772941E-08 1.4725578E+00 7.1653310E-09 1.7616375E-10 O 24 1144+402 2025.03.21-18:05:45.0 ISHIOKA 291.96023 47.89003 995.2 8.8 1.0443951E-08 1.3504703E+00 7.5611162E-09 1.9401044E-10 O 24 1144+402 2025.03.21-18:05:45.0 WETTZELL 71.10362 38.99206 944.2 14.0 1.1646113E-08 1.5864193E+00 7.1653310E-09 1.7616375E-10 O 25 1040+244 2025.03.21-18:07:01.0 ISHIOKA 279.68460 29.22734 995.2 8.7 1.5824730E-08 2.0513681E+00 7.5611162E-09 1.9401044E-10 O 25 1040+244 2025.03.21-18:07:01.0 WETTZELL 98.18384 39.28973 944.2 14.0 1.1572218E-08 1.5735488E+00 7.1653310E-09 1.7616375E-10 O 26 1015+057 2025.03.21-18:08:28.0 ISHIOKA 266.59605 13.73955 995.2 8.6 3.2042267E-08 4.1898134E+00 7.5611162E-09 1.9401044E-10 O 26 1015+057 2025.03.21-18:08:28.0 WETTZELL 118.58235 29.05583 944.2 14.0 1.5057494E-08 2.0450605E+00 7.1653310E-09 1.7616375E-10 O 27 1015+359 2025.03.21-18:09:55.0 ISHIOKA 294.63633 29.21692 995.2 8.6 1.5828698E-08 2.0548583E+00 7.5611162E-09 1.9401044E-10 O 27 1015+359 2025.03.21-18:09:55.0 WETTZELL 91.31603 51.41901 944.2 14.0 9.3838722E-09 1.2767664E+00 7.1653310E-09 1.7616375E-10 O 28 1013+127 2025.03.21-18:12:01.0 ISHIOKA 273.39527 16.48580 995.2 8.9 2.6974877E-08 3.5197029E+00 7.5611162E-09 1.9401044E-10 O 28 1013+127 2025.03.21-18:12:01.0 WETTZELL 115.19939 35.57205 944.2 14.0 1.2590012E-08 1.7102327E+00 7.1653310E-09 1.7616375E-10 O 29 0951+268 2025.03.21-18:14:56.0 ISHIOKA 289.15240 19.50662 995.1 8.9 2.3011612E-08 3.0018355E+00 7.5611162E-09 1.9401044E-10 O 29 0951+268 2025.03.21-18:14:56.0 WETTZELL 108.46656 50.04928 944.2 13.9 9.5682794E-09 1.3010083E+00 7.1653310E-09 1.7616375E-10 O 30 1330+476 2025.03.21-18:17:32.0 ISHIOKA 305.55006 64.81722 995.1 8.8 8.5674301E-09 1.1065280E+00 7.5611162E-09 1.9401044E-10 O 30 1330+476 2025.03.21-18:17:32.0 WETTZELL 51.30979 30.24116 944.3 13.8 1.4525908E-08 1.9842541E+00 7.1653310E-09 1.7616375E-10 O 31 1040+244 2025.03.21-18:19:19.0 ISHIOKA 281.26580 26.78098 995.1 8.8 1.7133958E-08 2.2232901E+00 7.5611162E-09 1.9401044E-10 O 31 1040+244 2025.03.21-18:19:19.0 WETTZELL 100.79819 41.27900 944.3 13.8 1.1110269E-08 1.5105826E+00 7.1653310E-09 1.7616375E-10 O 32 1308+328 2025.03.21-18:20:35.0 ISHIOKA 273.78696 59.52608 995.1 9.0 8.9949396E-09 1.1611252E+00 7.5611162E-09 1.9401044E-10 O 32 1308+328 2025.03.21-18:20:35.0 WETTZELL 67.10966 23.61781 944.3 13.7 1.8211934E-08 2.4899245E+00 7.1653310E-09 1.7616375E-10 O 33 1357+769 2025.03.21-18:21:52.0 ISHIOKA 351.36947 48.00774 995.0 9.0 1.0423164E-08 1.3493773E+00 7.5611162E-09 1.9401044E-10 O 33 1357+769 2025.03.21-18:21:52.0 WETTZELL 18.67098 44.83530 944.3 13.7 1.0400047E-08 1.4204827E+00 7.1653310E-09 1.7616375E-10 O 34 2229+695 2025.03.21-18:23:09.0 ISHIOKA 22.74600 29.72081 995.0 8.9 1.5581232E-08 2.0234724E+00 7.5611162E-09 1.9401044E-10 O 34 2229+695 2025.03.21-18:23:09.0 WETTZELL 341.50606 34.38003 944.3 13.7 1.2969307E-08 1.7771485E+00 7.1653310E-09 1.7616375E-10 O 35 1823+568 2025.03.21-18:24:25.0 ISHIOKA 39.47782 56.21256 995.0 9.1 9.3250634E-09 1.2044564E+00 7.5611162E-09 1.9401044E-10 O 35 1823+568 2025.03.21-18:24:25.0 WETTZELL 7.01409 16.49727 944.3 13.6 2.5518415E-08 3.5334960E+00 7.1653310E-09 1.7616375E-10 O 36 1013+127 2025.03.21-18:26:41.0 ISHIOKA 275.50599 13.52831 995.0 9.6 3.2510807E-08 4.2621819E+00 7.5611162E-09 1.9401044E-10 O 36 1013+127 2025.03.21-18:26:41.0 WETTZELL 118.79288 37.71499 944.3 13.6 1.1976477E-08 1.6267923E+00 7.1653310E-09 1.7616375E-10 O 37 1015+359 2025.03.21-18:28:47.0 ISHIOKA 296.57269 25.77554 994.9 9.7 1.7744969E-08 2.3073428E+00 7.5611162E-09 1.9401044E-10 O 37 1015+359 2025.03.21-18:28:47.0 WETTZELL 95.12455 54.50746 944.3 13.5 9.0111047E-09 1.2259817E+00 7.1653310E-09 1.7616375E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10