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: # 2025-06-20 | 01:48:32.486 # # Data content: # Ray-tracing results for session: # 231009-i23282# # Total number of observations: # 46 # 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: 2023100918 | 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 $231009-i23282# H $231009-i23282# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:48:32.486) 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 2023.10.09-17:30:20.0 KOKEE 6.84948 28.96954 888.9 16.1 1.4596569E-08 2.0571119E+00 6.7778439E-09 3.2098785E-10 O 1 1039+811 2023.10.09-17:30:20.0 WETTZELL 350.68148 42.58298 949.7 15.9 1.1380659E-08 1.4615338E+00 7.2081621E-09 5.1002063E-10 O 2 0529+483 2023.10.09-17:33:04.0 KOKEE 320.52742 50.07868 888.9 16.1 9.2484413E-09 1.3042355E+00 6.7778439E-09 3.2098785E-10 O 2 0529+483 2023.10.09-17:33:04.0 WETTZELL 20.04993 11.02053 949.7 15.9 3.9039313E-08 4.9008282E+00 7.2081621E-09 5.1002063E-10 O 3 0738+491 2023.10.09-17:35:46.0 KOKEE 350.80782 62.70138 889.0 16.1 7.9856510E-09 1.1248947E+00 6.7778439E-09 3.2098785E-10 O 3 0738+491 2023.10.09-17:35:46.0 WETTZELL 359.30197 8.09619 949.6 15.9 5.1722691E-08 6.4563963E+00 7.2081621E-09 5.1002063E-10 O 4 0602+673 2023.10.09-17:37:51.0 KOKEE 345.08849 40.97543 889.0 16.2 1.0807735E-08 1.5235035E+00 6.7778439E-09 3.2098785E-10 O 4 0602+673 2023.10.09-17:37:51.0 WETTZELL 9.72393 27.75798 949.7 15.9 1.6475463E-08 2.1034309E+00 7.2081621E-09 5.1002063E-10 O 5 2353+816 2023.10.09-17:40:49.0 KOKEE 353.08235 17.49575 889.1 16.3 2.3328728E-08 3.3030212E+00 6.7778439E-09 3.2098785E-10 O 5 2353+816 2023.10.09-17:40:49.0 WETTZELL 11.67118 52.18095 949.8 15.9 9.7570867E-09 1.2561190E+00 7.2081621E-09 5.1002063E-10 O 6 0418+532 2023.10.09-17:44:28.0 KOKEE 321.02878 36.28184 889.1 16.4 1.1969517E-08 1.6898727E+00 6.7778439E-09 3.2098785E-10 O 6 0418+532 2023.10.09-17:44:28.0 WETTZELL 29.72696 21.23660 949.9 16.0 2.1100028E-08 2.6881627E+00 7.2081621E-09 5.1002063E-10 O 7 0800+618 2023.10.09-17:48:32.0 KOKEE 357.23339 50.37369 889.2 16.5 9.2083228E-09 1.2970759E+00 6.7778439E-09 3.2098785E-10 O 7 0800+618 2023.10.09-17:48:32.0 WETTZELL 358.10286 20.85519 949.9 15.9 2.1461051E-08 2.7270793E+00 7.2081621E-09 5.1002063E-10 O 8 1803+784 2023.10.09-17:51:17.0 KOKEE 6.98468 12.71131 889.2 16.6 3.1526187E-08 4.4783894E+00 6.7778439E-09 3.2098785E-10 O 8 1803+784 2023.10.09-17:51:17.0 WETTZELL 349.23182 58.81670 949.9 15.9 9.0134940E-09 1.1619110E+00 7.2081621E-09 5.1002063E-10 O 9 0613+570 2023.10.09-17:52:43.0 KOKEE 334.55544 48.13430 889.2 16.6 9.5228182E-09 1.3424514E+00 6.7778439E-09 3.2098785E-10 O 9 0613+570 2023.10.09-17:52:43.0 WETTZELL 13.64124 18.04991 949.9 15.9 2.4576348E-08 3.1153616E+00 7.2081621E-09 5.1002063E-10 O 10 1053+704 2023.10.09-17:54:22.0 KOKEE 15.13279 37.17833 889.2 16.7 1.1720823E-08 1.6503286E+00 6.7778439E-09 3.2098785E-10 O 10 1053+704 2023.10.09-17:54:22.0 WETTZELL 343.15835 33.60957 950.0 15.9 1.3891098E-08 1.7793507E+00 7.2081621E-09 5.1002063E-10 O 11 NGC6251 2023.10.09-17:56:32.0 KOKEE 6.84959 18.24127 889.1 16.8 2.2426393E-08 3.1692436E+00 6.7778439E-09 3.2098785E-10 O 11 NGC6251 2023.10.09-17:56:32.0 WETTZELL 349.99287 53.30146 950.0 15.9 9.6142220E-09 1.2379543E+00 7.2081621E-09 5.1002063E-10 O 12 0418+532 2023.10.09-18:00:03.0 KOKEE 320.52692 33.99282 889.1 16.7 1.2663751E-08 1.7884924E+00 6.7778439E-09 3.2098785E-10 O 12 0418+532 2023.10.09-18:00:03.0 WETTZELL 31.79986 22.54374 949.9 15.9 1.9956892E-08 2.5458722E+00 7.2081621E-09 5.1002063E-10 O 13 0454+844 2023.10.09-18:04:05.0 KOKEE 355.34390 25.51170 889.2 16.6 1.6393125E-08 2.3133247E+00 6.7778439E-09 3.2098785E-10 O 13 0454+844 2023.10.09-18:04:05.0 WETTZELL 5.26531 45.04932 950.1 15.9 1.0883810E-08 1.3985542E+00 7.2081621E-09 5.1002063E-10 O 14 0738+491 2023.10.09-18:06:55.0 KOKEE 340.63305 60.90333 889.3 16.5 8.1208281E-09 1.1441985E+00 6.7778439E-09 3.2098785E-10 O 14 0738+491 2023.10.09-18:06:55.0 WETTZELL 4.47814 8.26471 950.2 15.8 5.0770181E-08 6.3319698E+00 7.2081621E-09 5.1002063E-10 O 15 0529+483 2023.10.09-18:09:31.0 KOKEE 317.06244 44.48756 889.3 16.4 1.0117790E-08 1.4275226E+00 6.7778439E-09 3.2098785E-10 O 15 0529+483 2023.10.09-18:09:31.0 WETTZELL 25.77832 13.34828 950.1 15.8 3.2649403E-08 4.1207285E+00 7.2081621E-09 5.1002063E-10 O 16 0716+714 2023.10.09-18:12:29.0 KOKEE 351.67088 39.43295 889.3 16.4 1.1155271E-08 1.5721650E+00 6.7778439E-09 3.2098785E-10 O 16 0716+714 2023.10.09-18:12:29.0 WETTZELL 4.80358 30.79567 950.0 15.9 1.5004331E-08 1.9183274E+00 7.2081621E-09 5.1002063E-10 O 17 0613+570 2023.10.09-18:14:12.0 KOKEE 331.80536 45.88040 889.3 16.4 9.8770440E-09 1.3926778E+00 6.7778439E-09 3.2098785E-10 O 17 0613+570 2023.10.09-18:14:12.0 WETTZELL 16.57722 18.96832 950.0 15.9 2.3455483E-08 2.9768253E+00 7.2081621E-09 5.1002063E-10 O 18 0418+532 2023.10.09-18:16:42.0 KOKEE 320.18319 31.52505 889.3 16.6 1.3533560E-08 1.9121549E+00 6.7778439E-09 3.2098785E-10 O 18 0418+532 2023.10.09-18:16:42.0 WETTZELL 33.97065 24.02627 950.1 15.9 1.8811675E-08 2.4030019E+00 7.2081621E-09 5.1002063E-10 O 19 0738+491 2023.10.09-18:19:24.0 KOKEE 337.05457 59.85599 889.4 16.6 8.2054323E-09 1.1562321E+00 6.7778439E-09 3.2098785E-10 O 19 0738+491 2023.10.09-18:19:24.0 WETTZELL 6.54580 8.46135 950.0 15.9 4.9708142E-08 6.2005201E+00 7.2081621E-09 5.1002063E-10 O 20 0602+673 2023.10.09-18:21:23.0 KOKEE 341.20751 38.03115 889.4 16.7 1.1499011E-08 1.6215495E+00 6.7778439E-09 3.2098785E-10 O 20 0602+673 2023.10.09-18:21:23.0 WETTZELL 14.19500 29.23865 950.1 15.9 1.5718562E-08 2.0088164E+00 7.2081621E-09 5.1002063E-10 O 21 0529+483 2023.10.09-18:24:27.0 KOKEE 316.09881 42.10314 889.5 16.6 1.0572500E-08 1.4920334E+00 6.7778439E-09 3.2098785E-10 O 21 0529+483 2023.10.09-18:24:27.0 WETTZELL 28.06978 14.45717 950.1 16.0 3.0291783E-08 3.8314079E+00 7.2081621E-09 5.1002063E-10 O 22 1053+704 2023.10.09-18:27:22.0 KOKEE 12.40823 39.00716 889.6 16.7 1.1256110E-08 1.5849972E+00 6.7778439E-09 3.2098785E-10 O 22 1053+704 2023.10.09-18:27:22.0 WETTZELL 346.04484 32.17176 950.2 15.9 1.4435026E-08 1.8476128E+00 7.2081621E-09 5.1002063E-10 O 23 0613+570 2023.10.09-18:29:03.0 KOKEE 330.18613 44.20737 889.6 16.6 1.0167899E-08 1.4339167E+00 6.7778439E-09 3.2098785E-10 O 23 0613+570 2023.10.09-18:29:03.0 WETTZELL 18.57870 19.70380 950.2 15.9 2.2632350E-08 2.8749681E+00 7.2081621E-09 5.1002063E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10