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 | 08:26:38.564 # # Data content: # Ray-tracing results for session: # 240816-i24229# # Total number of observations: # 48 # 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: 2024081618 | 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 $240816-i24229# H $240816-i24229# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:26:38.564) 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 1039+811 2024.08.16-17:30:20.0 KOKEE 9.88505 21.32414 891.9 17.8 1.9322024E-08 2.7398152E+00 6.7939590E-09 2.8921374E-10 O 1 1039+811 2024.08.16-17:30:20.0 WETTZELL 345.82797 49.98596 945.9 28.7 1.0237741E-08 1.3036864E+00 7.1774132E-09 6.7136621E-10 O 2 0812+367 2024.08.16-17:32:20.0 KOKEE 60.17120 40.44109 891.9 17.9 1.0901809E-08 1.5442174E+00 6.7939590E-09 2.8921374E-10 O 2 0812+367 2024.08.16-17:32:20.0 WETTZELL 313.09332 12.05427 946.0 28.7 3.6634420E-08 4.6987582E+00 7.1774132E-09 6.7136621E-10 O 3 1015+359 2024.08.16-17:34:33.0 KOKEE 57.61022 16.29716 891.9 18.0 2.4900829E-08 3.5681092E+00 6.7939590E-09 2.8921374E-10 O 3 1015+359 2024.08.16-17:34:33.0 WETTZELL 293.36248 27.77541 946.1 28.7 1.6764442E-08 2.1341627E+00 7.1774132E-09 6.7136621E-10 O 4 0613+570 2024.08.16-17:37:01.0 KOKEE 21.03043 50.74701 891.9 18.1 9.1391359E-09 1.2912900E+00 6.7939590E-09 2.8921374E-10 O 4 0613+570 2024.08.16-17:37:01.0 WETTZELL 342.12997 19.43343 946.0 28.6 2.3358504E-08 2.9811121E+00 7.1774132E-09 6.7136621E-10 O 5 2229+695 2024.08.16-17:39:04.0 KOKEE 338.61319 19.74059 891.9 18.2 2.0770035E-08 2.9356188E+00 6.7939590E-09 2.8921374E-10 O 5 2229+695 2024.08.16-17:39:04.0 WETTZELL 28.34251 43.81460 946.0 28.5 1.1321635E-08 1.4433079E+00 7.1774132E-09 6.7136621E-10 O 6 0059+581 2024.08.16-17:40:20.0 KOKEE 327.74567 36.79384 891.9 18.3 1.1798370E-08 1.6635311E+00 6.7939590E-09 2.8921374E-10 O 6 0059+581 2024.08.16-17:40:20.0 WETTZELL 25.01623 24.48350 946.0 28.4 1.8828976E-08 2.4047208E+00 7.1774132E-09 6.7136621E-10 O 7 2309+454 2024.08.16-17:42:26.0 KOKEE 312.52547 20.20917 891.9 18.3 2.0317313E-08 2.8646451E+00 6.7939590E-09 2.8921374E-10 O 7 2309+454 2024.08.16-17:42:26.0 WETTZELL 48.46194 25.56492 946.0 28.3 1.8096302E-08 2.3143962E+00 7.1774132E-09 6.7136621E-10 O 8 0133+476 2024.08.16-17:45:55.0 KOKEE 316.29786 44.13419 891.8 18.4 1.0157379E-08 1.4317762E+00 6.7939590E-09 2.8921374E-10 O 8 0133+476 2024.08.16-17:45:55.0 WETTZELL 26.42763 13.19081 946.0 28.3 3.3684163E-08 4.3350849E+00 7.1774132E-09 6.7136621E-10 O 9 2319+317 2024.08.16-17:49:55.0 KOKEE 298.35357 17.52449 891.9 18.5 2.3236859E-08 3.2761954E+00 6.7939590E-09 2.8921374E-10 O 9 2319+317 2024.08.16-17:49:55.0 WETTZELL 57.94435 15.16262 946.0 28.3 2.9557193E-08 3.8163228E+00 7.1774132E-09 6.7136621E-10 O 10 0059+581 2024.08.16-17:52:39.0 KOKEE 327.15526 35.25457 892.0 18.5 1.2239198E-08 1.7256384E+00 6.7939590E-09 2.8921374E-10 O 10 0059+581 2024.08.16-17:52:39.0 WETTZELL 26.50658 25.36137 946.0 28.2 1.8226350E-08 2.3275005E+00 7.1774132E-09 6.7136621E-10 O 11 1803+784 2024.08.16-17:54:03.0 KOKEE 356.90304 10.98362 891.9 18.6 3.6052715E-08 5.1609296E+00 6.7939590E-09 2.8921374E-10 O 11 1803+784 2024.08.16-17:54:03.0 WETTZELL 8.79421 59.49680 946.0 28.2 9.1051073E-09 1.1598995E+00 7.1774132E-09 6.7136621E-10 O 12 0716+714 2024.08.16-17:55:28.0 KOKEE 13.68983 36.58886 891.9 18.5 1.1855662E-08 1.6760828E+00 6.7939590E-09 2.8921374E-10 O 12 0716+714 2024.08.16-17:55:28.0 WETTZELL 344.39556 34.40181 946.0 28.1 1.3852970E-08 1.7643466E+00 7.1774132E-09 6.7136621E-10 O 13 0642+449 2024.08.16-17:56:55.0 KOKEE 37.71938 58.37131 891.9 18.6 8.3147763E-09 1.1750145E+00 6.7939590E-09 2.8921374E-10 O 13 0642+449 2024.08.16-17:56:55.0 WETTZELL 336.12121 8.63876 946.0 28.0 4.9825238E-08 6.4582851E+00 7.1774132E-09 6.7136621E-10 O 14 0955+476 2024.08.16-17:58:27.0 KOKEE 46.85571 26.47083 891.9 18.7 1.5814150E-08 2.2460335E+00 6.7939590E-09 2.8921374E-10 O 14 0955+476 2024.08.16-17:58:27.0 WETTZELL 309.50227 29.54295 946.0 27.9 1.5853404E-08 2.0181864E+00 7.1774132E-09 6.7136621E-10 O 15 0738+491 2024.08.16-18:00:40.0 KOKEE 39.59986 48.69214 891.9 18.8 9.4203931E-09 1.3321315E+00 6.7939590E-09 2.8921374E-10 O 15 0738+491 2024.08.16-18:00:40.0 WETTZELL 329.82684 16.20147 946.0 27.8 2.7730002E-08 3.5430942E+00 7.1774132E-09 6.7136621E-10 O 16 1040+244 2024.08.16-18:02:54.0 KOKEE 69.29180 13.61071 891.9 18.9 2.9520745E-08 4.2567286E+00 6.7939590E-09 2.8921374E-10 O 16 1040+244 2024.08.16-18:02:54.0 WETTZELL 284.92860 19.12314 946.0 27.7 2.3714428E-08 3.0230811E+00 7.1774132E-09 6.7136621E-10 O 17 0800+618 2024.08.16-18:05:51.0 KOKEE 25.78181 40.20112 892.0 19.0 1.0954223E-08 1.5492064E+00 6.7939590E-09 2.8921374E-10 O 17 0800+618 2024.08.16-18:05:51.0 WETTZELL 334.90742 28.30527 946.0 27.5 1.6479345E-08 2.0990666E+00 7.1774132E-09 6.7136621E-10 O 18 0059+581 2024.08.16-18:08:51.0 KOKEE 326.54206 33.19648 892.1 19.1 1.2897700E-08 1.8184485E+00 6.7939590E-09 2.8921374E-10 O 18 0059+581 2024.08.16-18:08:51.0 WETTZELL 28.43042 26.58682 946.0 27.4 1.7453004E-08 2.2284363E+00 7.1774132E-09 6.7136621E-10 O 19 2309+454 2024.08.16-18:10:58.0 KOKEE 313.76708 15.37223 892.0 19.1 2.6295380E-08 3.7140381E+00 6.7939590E-09 2.8921374E-10 O 19 2309+454 2024.08.16-18:10:58.0 WETTZELL 52.33086 29.16978 946.0 27.3 1.6043911E-08 2.0503444E+00 7.1774132E-09 6.7136621E-10 O 20 0133+476 2024.08.16-18:14:29.0 KOKEE 314.75914 39.48142 892.1 19.3 1.1118292E-08 1.5669566E+00 6.7939590E-09 2.8921374E-10 O 20 0133+476 2024.08.16-18:14:29.0 WETTZELL 30.79775 15.43437 946.1 27.2 2.9046926E-08 3.7300415E+00 7.1774132E-09 6.7136621E-10 O 21 2319+317 2024.08.16-18:18:29.0 KOKEE 300.20606 11.73701 892.1 19.5 3.3888333E-08 4.7967489E+00 6.7939590E-09 2.8921374E-10 O 21 2319+317 2024.08.16-18:18:29.0 WETTZELL 62.64533 19.23063 946.1 27.2 2.3612174E-08 3.0354520E+00 7.1774132E-09 6.7136621E-10 O 22 2353+816 2024.08.16-18:22:45.0 KOKEE 351.40215 22.97706 892.1 19.6 1.8019398E-08 2.5480402E+00 6.7939590E-09 2.8921374E-10 O 22 2353+816 2024.08.16-18:22:45.0 WETTZELL 11.22582 46.48504 946.1 27.0 1.0810244E-08 1.3773591E+00 7.1774132E-09 6.7136621E-10 O 23 2309+454 2024.08.16-18:26:26.0 KOKEE 314.59971 12.79618 892.1 19.6 3.1253456E-08 4.4238817E+00 6.7939590E-09 2.8921374E-10 O 23 2309+454 2024.08.16-18:26:26.0 WETTZELL 54.38335 31.20479 946.1 26.9 1.5101858E-08 1.9293340E+00 7.1774132E-09 6.7136621E-10 O 24 1040+244 2024.08.16-18:29:35.0 KOKEE 71.19162 19.44262 892.1 19.6 2.1082569E-08 3.0129259E+00 6.7939590E-09 2.8921374E-10 O 24 1040+244 2024.08.16-18:29:35.0 WETTZELL 289.59262 14.94571 946.1 26.8 2.9925724E-08 3.8230580E+00 7.1774132E-09 6.7136621E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10