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: # 2025-06-22 | 01:33:11.878 # # Data content: # Ray-tracing results for session: # 240112-i24012# # 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: 2024011218 | 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 $240112-i24012# H $240112-i24012# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:33:11.878) 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 3C418 2024.01.12-17:30:20.0 KOKEE 39.81465 14.01003 882.3 8.4 2.7856430E-08 4.0843402E+00 6.7339081E-09 1.4429912E-10 O 1 3C418 2024.01.12-17:30:20.0 WETTZELL 303.83030 42.88375 955.0 -4.6 1.0790214E-08 1.4675891E+00 7.2482902E-09 1.0372903E-10 O 2 0738+491 2024.01.12-17:32:41.0 KOKEE 318.72000 10.73140 882.4 8.7 3.5779002E-08 5.2868785E+00 6.7339081E-09 1.4429912E-10 O 2 0738+491 2024.01.12-17:32:41.0 WETTZELL 53.95417 35.72187 955.0 -4.6 1.2561410E-08 1.7146791E+00 7.2482902E-09 1.0372903E-10 O 3 0827+243 2024.01.12-17:34:54.0 KOKEE 291.78199 10.82292 882.5 9.0 3.5515999E-08 5.2464320E+00 6.7339081E-09 1.4429912E-10 O 3 0827+243 2024.01.12-17:34:54.0 WETTZELL 66.87606 11.98473 955.0 -4.7 3.4517861E-08 4.8005649E+00 7.2482902E-09 1.0372903E-10 O 4 1030+415 2024.01.12-17:36:51.0 KOKEE 305.73227 38.40231 882.6 9.2 1.1051291E-08 1.6071747E+00 6.7339081E-09 1.4429912E-10 O 4 1030+415 2024.01.12-17:36:51.0 WETTZELL 36.03665 10.49790 955.0 -4.8 3.9060473E-08 5.4561110E+00 7.2482902E-09 1.0372903E-10 O 5 1039+811 2024.01.12-17:38:41.0 KOKEE 351.51378 27.18531 882.6 9.3 1.4980303E-08 2.1805322E+00 6.7339081E-09 1.4429912E-10 O 5 1039+811 2024.01.12-17:38:41.0 WETTZELL 9.23208 42.52260 955.0 -4.8 1.0861904E-08 1.4801281E+00 7.2482902E-09 1.0372903E-10 O 6 1732+389 2024.01.12-17:40:24.0 KOKEE 56.01526 47.01698 882.6 9.3 9.3900719E-09 1.3658200E+00 6.7339081E-09 1.4429912E-10 O 6 1732+389 2024.01.12-17:40:24.0 WETTZELL 320.21052 10.19400 955.0 -4.8 4.0177804E-08 5.5651963E+00 7.2482902E-09 1.0372903E-10 O 7 3C371 2024.01.12-17:41:52.0 KOKEE 19.40392 32.73885 882.4 9.1 1.2675810E-08 1.8441331E+00 6.7339081E-09 1.4429912E-10 O 7 3C371 2024.01.12-17:41:52.0 WETTZELL 337.66216 37.05345 955.0 -4.6 1.2176759E-08 1.6585204E+00 7.2482902E-09 1.0372903E-10 O 8 1636+473 2024.01.12-17:44:08.0 KOKEE 37.52089 54.36127 882.6 9.0 8.4563413E-09 1.2295111E+00 6.7339081E-09 1.4429912E-10 O 8 1636+473 2024.01.12-17:44:08.0 WETTZELL 334.10408 12.12548 955.0 -4.7 3.4171795E-08 4.7161906E+00 7.2482902E-09 1.0372903E-10 O 9 1846+322 2024.01.12-17:46:46.0 KOKEE 64.93036 33.36661 882.7 9.1 1.2467018E-08 1.8153651E+00 6.7339081E-09 1.4429912E-10 O 9 1846+322 2024.01.12-17:46:46.0 WETTZELL 304.92385 12.99441 955.1 -4.7 3.2029791E-08 4.3976891E+00 7.2482902E-09 1.0372903E-10 O 10 2229+695 2024.01.12-17:48:36.0 KOKEE 17.94155 11.61627 882.8 9.2 3.3205699E-08 4.8854193E+00 6.7339081E-09 1.4429912E-10 O 10 2229+695 2024.01.12-17:48:36.0 WETTZELL 328.94196 57.41572 955.1 -4.6 8.7214894E-09 1.1865022E+00 7.2482902E-09 1.0372903E-10 O 11 1929+226 2024.01.12-17:51:34.0 KOKEE 73.70729 23.16653 882.7 9.0 1.7362458E-08 2.5344902E+00 6.7339081E-09 1.4429912E-10 O 11 1929+226 2024.01.12-17:51:34.0 WETTZELL 291.97404 11.20683 955.1 -4.6 3.6802297E-08 5.0641898E+00 7.2482902E-09 1.0372903E-10 O 12 1418+546 2024.01.12-17:56:05.0 KOKEE 353.53319 57.54302 882.8 8.8 8.1463242E-09 1.1841013E+00 6.7339081E-09 1.4429912E-10 O 12 1418+546 2024.01.12-17:56:05.0 WETTZELL 359.09004 13.42495 955.2 -4.6 3.1043484E-08 4.2851387E+00 7.2482902E-09 1.0372903E-10 O 13 0716+714 2024.01.12-17:59:12.0 KOKEE 341.94481 14.58272 882.8 8.8 2.6833199E-08 3.9310587E+00 6.7339081E-09 1.4429912E-10 O 13 0716+714 2024.01.12-17:59:12.0 WETTZELL 28.95831 49.86034 955.2 -4.5 9.6082652E-09 1.3089847E+00 7.2482902E-09 1.0372903E-10 O 14 1342+662 2024.01.12-18:02:15.0 KOKEE 350.56981 44.93633 882.8 9.1 9.7241068E-09 1.4136322E+00 6.7339081E-09 1.4429912E-10 O 14 1342+662 2024.01.12-18:02:15.0 WETTZELL 4.07252 25.26980 955.2 -4.5 1.7131612E-08 2.3415167E+00 7.2482902E-09 1.0372903E-10 O 15 0955+476 2024.01.12-18:05:08.0 KOKEE 313.08486 27.15822 882.9 9.0 1.4998834E-08 2.1837443E+00 6.7339081E-09 1.4429912E-10 O 15 0955+476 2024.01.12-18:05:08.0 WETTZELL 41.90366 22.02024 955.1 -4.6 1.9464737E-08 2.6688524E+00 7.2482902E-09 1.0372903E-10 O 16 1053+704 2024.01.12-18:07:16.0 KOKEE 340.00238 31.03815 882.9 8.9 1.3291749E-08 1.9337706E+00 6.7339081E-09 1.4429912E-10 O 16 1053+704 2024.01.12-18:07:16.0 WETTZELL 19.08168 34.96427 955.1 -4.5 1.2797233E-08 1.7459775E+00 7.2482902E-09 1.0372903E-10 O 17 1418+546 2024.01.12-18:10:36.0 KOKEE 349.70674 57.05108 882.9 8.7 8.1912445E-09 1.1906235E+00 6.7339081E-09 1.4429912E-10 O 17 1418+546 2024.01.12-18:10:36.0 WETTZELL 1.27453 13.43252 955.1 -4.4 3.1026265E-08 4.2836648E+00 7.2482902E-09 1.0372903E-10 O 18 1803+784 2024.01.12-18:13:16.0 KOKEE 9.31096 30.08989 883.1 8.6 1.3663826E-08 1.9882081E+00 6.7339081E-09 1.4429912E-10 O 18 1803+784 2024.01.12-18:13:16.0 WETTZELL 347.90604 41.32501 955.0 -4.4 1.1117027E-08 1.5141436E+00 7.2482902E-09 1.0372903E-10 O 19 1636+473 2024.01.12-18:15:39.0 KOKEE 31.38247 58.51813 883.0 8.7 8.0603065E-09 1.1718147E+00 6.7339081E-09 1.4429912E-10 O 19 1636+473 2024.01.12-18:15:39.0 WETTZELL 339.15298 10.07498 955.0 -4.5 4.0605716E-08 5.6432363E+00 7.2482902E-09 1.0372903E-10 O 20 2353+816 2024.01.12-18:19:28.0 KOKEE 6.14157 16.63462 883.0 8.7 2.3692296E-08 3.4625342E+00 6.7339081E-09 1.4429912E-10 O 20 2353+816 2024.01.12-18:19:28.0 WETTZELL 351.03954 54.93283 955.0 -4.5 8.9772986E-09 1.2218870E+00 7.2482902E-09 1.0372903E-10 O 21 2000+472 2024.01.12-18:22:21.0 KOKEE 46.71982 27.39971 883.2 8.6 1.4872059E-08 2.1662811E+00 6.7339081E-09 1.4429912E-10 O 21 2000+472 2024.01.12-18:22:21.0 WETTZELL 310.36793 28.98867 955.1 -4.4 1.5115290E-08 2.0582935E+00 7.2482902E-09 1.0372903E-10 O 22 0955+476 2024.01.12-18:24:27.0 KOKEE 313.44099 23.89069 883.3 8.8 1.6878268E-08 2.4592522E+00 6.7339081E-09 1.4429912E-10 O 22 0955+476 2024.01.12-18:24:27.0 WETTZELL 44.58265 24.19038 955.2 -4.2 1.7833937E-08 2.4425297E+00 7.2482902E-09 1.0372903E-10 O 23 0716+714 2024.01.12-18:26:17.0 KOKEE 343.04815 12.68937 883.2 8.9 3.0583657E-08 4.4935311E+00 6.7339081E-09 1.4429912E-10 O 23 0716+714 2024.01.12-18:26:17.0 WETTZELL 29.31325 52.02469 955.2 -4.2 9.3193256E-09 1.2694308E+00 7.2482902E-09 1.0372903E-10 O 24 1053+704 2024.01.12-18:28:34.0 KOKEE 339.31611 29.31745 883.0 8.9 1.3989412E-08 2.0357045E+00 6.7339081E-09 1.4429912E-10 O 24 1053+704 2024.01.12-18:28:34.0 WETTZELL 20.77378 36.15509 955.2 -4.2 1.2432971E-08 1.6960326E+00 7.2482902E-09 1.0372903E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10