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: # 2025-06-18 | 15:13:07.924 # # Data content: # Ray-tracing results for session: # 230425-i23115# # Total number of observations: # 52 # 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: 2023042518 | 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 $230425-i23115# H $230425-i23115# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 15:13:07.924) 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 1617+229 2023.04.25-18:32:50.0 KOKEE 290.25236 10.97626 889.4 15.4 3.5848480E-08 5.0893425E+00 6.7735790E-09 2.6311224E-10 O 1 1617+229 2023.04.25-18:32:50.0 WETTZELL 67.29177 10.53098 942.1 6.6 3.9028130E-08 5.4098532E+00 7.1405080E-09 2.2263836E-10 O 2 0202+319 2023.04.25-18:36:08.0 KOKEE 65.44713 37.43604 889.4 15.4 1.1549394E-08 1.6380345E+00 6.7735790E-09 2.6311224E-10 O 2 0202+319 2023.04.25-18:36:08.0 WETTZELL 308.18021 10.43068 942.1 6.8 3.9370648E-08 5.4156852E+00 7.1405080E-09 2.2263836E-10 O 3 0602+673 2023.04.25-18:37:49.0 KOKEE 19.94644 9.97599 889.4 15.4 3.9103342E-08 5.4487274E+00 6.7735790E-09 2.6311224E-10 O 3 0602+673 2023.04.25-18:37:49.0 WETTZELL 324.29540 58.06422 942.1 6.9 8.6719448E-09 1.1774554E+00 7.1405080E-09 2.2263836E-10 O 4 1039+811 2023.04.25-18:39:18.0 KOKEE 358.69068 13.00527 889.4 15.4 3.0549870E-08 4.2460717E+00 6.7735790E-09 2.6311224E-10 O 4 1039+811 2023.04.25-18:39:18.0 WETTZELL 4.60766 57.94022 942.1 6.8 8.6834848E-09 1.1794295E+00 7.1405080E-09 2.2263836E-10 O 5 0016+731 2023.04.25-18:40:36.0 KOKEE 10.41574 35.81181 889.4 15.4 1.1991377E-08 1.6882821E+00 6.7735790E-09 2.6311224E-10 O 5 0016+731 2023.04.25-18:40:36.0 WETTZELL 347.45625 35.53930 942.1 6.8 1.2636615E-08 1.7171483E+00 7.1405080E-09 2.2263836E-10 O 6 0059+581 2023.04.25-18:41:54.0 KOKEE 28.36950 43.02849 889.5 15.6 1.0293842E-08 1.4537645E+00 6.7735790E-09 2.6311224E-10 O 6 0059+581 2023.04.25-18:41:54.0 WETTZELL 334.17428 24.94303 942.2 6.8 1.7363011E-08 2.3616416E+00 7.1405080E-09 2.2263836E-10 O 7 0322+222 2023.04.25-18:44:14.0 KOKEE 73.01200 19.82758 889.5 15.7 2.0551628E-08 2.9248449E+00 6.7735790E-09 2.6311224E-10 O 7 0322+222 2023.04.25-18:44:14.0 WETTZELL 289.18018 13.23464 942.2 6.8 3.1515694E-08 4.3113272E+00 7.1405080E-09 2.2263836E-10 O 8 3C371 2023.04.25-18:47:01.0 KOKEE 339.12119 29.59613 889.4 15.7 1.4185539E-08 1.9926628E+00 6.7735790E-09 2.6311224E-10 O 8 3C371 2023.04.25-18:47:01.0 WETTZELL 20.77738 35.82881 942.3 6.8 1.2548691E-08 1.7064800E+00 7.1405080E-09 2.2263836E-10 O 9 1746+470 2023.04.25-18:48:38.0 KOKEE 312.56059 30.12811 889.4 15.7 1.3963380E-08 1.9677357E+00 6.7735790E-09 2.6311224E-10 O 9 1746+470 2023.04.25-18:48:38.0 WETTZELL 39.63944 19.88447 942.3 6.8 2.1454690E-08 2.9312564E+00 7.1405080E-09 2.2263836E-10 O 10 1803+784 2023.04.25-18:50:20.0 KOKEE 348.18858 26.27742 889.4 16.0 1.5803953E-08 2.2159587E+00 6.7735790E-09 2.6311224E-10 O 10 1803+784 2023.04.25-18:50:20.0 WETTZELL 13.43572 42.36975 942.3 6.8 1.0909242E-08 1.4826077E+00 7.1405080E-09 2.2263836E-10 O 11 1806+456 2023.04.25-18:52:05.0 KOKEE 311.09304 33.15082 889.4 15.9 1.2826931E-08 1.8093015E+00 6.7735790E-09 2.6311224E-10 O 11 1806+456 2023.04.25-18:52:05.0 WETTZELL 37.86918 17.07754 942.4 6.7 2.4765958E-08 3.3900719E+00 7.1405080E-09 2.2263836E-10 O 12 0716+714 2023.04.25-18:54:31.0 KOKEE 13.57659 8.73679 889.5 16.1 4.4131026E-08 6.1345585E+00 6.7735790E-09 2.6311224E-10 O 12 0716+714 2023.04.25-18:54:31.0 WETTZELL 334.95836 61.59544 942.4 6.8 8.3675677E-09 1.1362025E+00 7.1405080E-09 2.2263836E-10 O 13 0133+476 2023.04.25-18:56:25.0 KOKEE 43.37800 44.88974 889.5 15.9 9.9553187E-09 1.4084698E+00 6.7735790E-09 2.6311224E-10 O 13 0133+476 2023.04.25-18:56:25.0 WETTZELL 325.30185 17.75392 942.4 6.7 2.3873005E-08 3.2544079E+00 7.1405080E-09 2.2263836E-10 O 14 0322+222 2023.04.25-18:58:40.0 KOKEE 74.00153 23.04141 889.5 16.1 1.7856138E-08 2.5397634E+00 6.7735790E-09 2.6311224E-10 O 14 0322+222 2023.04.25-18:58:40.0 WETTZELL 291.73950 11.01727 942.5 6.7 3.7425674E-08 5.1399911E+00 7.1405080E-09 2.2263836E-10 O 15 DA426 2023.04.25-19:02:06.0 KOKEE 306.63370 17.08449 889.4 16.2 2.3640683E-08 3.3240236E+00 6.7735790E-09 2.6311224E-10 O 15 DA426 2023.04.25-19:02:06.0 WETTZELL 54.54584 22.39753 942.5 6.7 1.9191171E-08 2.6199123E+00 7.1405080E-09 2.2263836E-10 O 16 3C371 2023.04.25-19:03:51.0 KOKEE 338.69768 28.18882 889.4 16.2 1.4824083E-08 2.0812500E+00 6.7735790E-09 2.6311224E-10 O 16 3C371 2023.04.25-19:03:51.0 WETTZELL 22.07971 36.83748 942.5 6.6 1.2253884E-08 1.6662862E+00 7.1405080E-09 2.2263836E-10 O 17 1726+455 2023.04.25-19:06:10.0 KOKEE 311.49235 23.54343 889.4 16.1 1.7496548E-08 2.4615201E+00 6.7735790E-09 2.6311224E-10 O 17 1726+455 2023.04.25-19:06:10.0 WETTZELL 46.00007 22.91944 942.6 6.6 1.8782573E-08 2.5630099E+00 7.1405080E-09 2.2263836E-10 O 18 2229+695 2023.04.25-19:08:41.0 KOKEE 358.49588 42.19948 889.4 16.4 1.0455571E-08 1.4740100E+00 6.7735790E-09 2.6311224E-10 O 18 2229+695 2023.04.25-19:08:41.0 WETTZELL 358.34287 29.07262 942.6 6.6 1.5093064E-08 2.0528683E+00 7.1405080E-09 2.2263836E-10 O 19 0529+483 2023.04.25-19:11:29.0 KOKEE 41.08890 8.84398 889.4 16.4 4.3674924E-08 6.1585418E+00 6.7735790E-09 2.6311224E-10 O 19 0529+483 2023.04.25-19:11:29.0 WETTZELL 297.20977 45.25985 942.6 6.5 1.0353817E-08 1.4057318E+00 7.1405080E-09 2.2263836E-10 O 20 0322+222 2023.04.25-19:15:08.0 KOKEE 75.08402 26.72704 889.4 16.1 1.5569325E-08 2.2137429E+00 6.7735790E-09 2.6311224E-10 O 20 0322+222 2023.04.25-19:15:08.0 WETTZELL 294.67894 8.53576 942.7 6.4 4.7328016E-08 6.5534448E+00 7.1405080E-09 2.2263836E-10 O 21 2000+472 2023.04.25-19:18:14.0 KOKEE 317.23921 47.52411 889.4 16.4 9.5283699E-09 1.3468598E+00 6.7735790E-09 2.6311224E-10 O 21 2000+472 2023.04.25-19:18:14.0 WETTZELL 23.44810 11.33470 942.8 6.4 3.6433185E-08 5.0272683E+00 7.1405080E-09 2.2263836E-10 O 22 1751+288 2023.04.25-19:19:35.0 KOKEE 293.10778 22.94689 889.4 16.6 1.7924243E-08 2.5333288E+00 6.7735790E-09 2.6311224E-10 O 22 1751+288 2023.04.25-19:19:35.0 WETTZELL 55.02922 8.41959 942.8 6.5 4.7907518E-08 6.6982324E+00 7.1405080E-09 2.2263836E-10 O 23 DA426 2023.04.25-19:21:10.0 KOKEE 307.70177 13.55560 889.4 16.5 2.9405933E-08 4.1303118E+00 6.7735790E-09 2.6311224E-10 O 23 DA426 2023.04.25-19:21:10.0 WETTZELL 57.39406 24.98855 942.8 6.4 1.7335885E-08 2.3645997E+00 7.1405080E-09 2.2263836E-10 O 24 0613+570 2023.04.25-19:23:23.0 KOKEE 31.10527 8.20998 889.4 16.7 4.6690840E-08 6.5474648E+00 6.7735790E-09 2.6311224E-10 O 24 0613+570 2023.04.25-19:23:23.0 WETTZELL 306.58713 53.04435 942.8 6.4 9.2077484E-09 1.2501033E+00 7.1405080E-09 2.2263836E-10 O 25 0718+793 2023.04.25-19:26:03.0 KOKEE 8.96079 15.35633 889.4 16.7 2.6126602E-08 3.6421711E+00 6.7735790E-09 2.6311224E-10 O 25 0718+793 2023.04.25-19:26:03.0 WETTZELL 346.10853 56.01549 942.9 6.4 8.8745287E-09 1.2051779E+00 7.1405080E-09 2.2263836E-10 O 26 1746+470 2023.04.25-19:29:15.0 KOKEE 313.17459 23.20636 889.4 16.7 1.7732163E-08 2.4934864E+00 6.7735790E-09 2.6311224E-10 O 26 1746+470 2023.04.25-19:29:15.0 WETTZELL 45.35101 24.38388 942.9 6.3 1.7732238E-08 2.4183130E+00 7.1405080E-09 2.2263836E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10