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: # 2025-06-21 | 01:21:43.216 # # Data content: # Ray-tracing results for session: # 231107-i23311# # Total number of observations: # 44 # 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: 2023110718 | 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 $231107-i23311# H $231107-i23311# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:21:43.216) 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 0613+570 2023.11.07-17:30:20.0 KOKEE 325.97811 37.37860 888.8 17.4 1.1700986E-08 1.6498396E+00 6.7747908E-09 3.4326567E-10 O 1 0613+570 2023.11.07-17:30:20.0 WETTZELL 25.78697 23.12968 943.8 7.5 1.8788231E-08 2.5398137E+00 7.1633470E-09 2.6626031E-10 O 2 1538+149 2023.11.07-17:32:32.0 KOKEE 77.94645 9.69411 888.8 17.4 4.0666845E-08 5.7578927E+00 6.7747908E-09 3.4326567E-10 O 2 1538+149 2023.11.07-17:32:32.0 WETTZELL 277.68947 12.89453 943.8 7.4 3.2577423E-08 4.4404487E+00 7.1633470E-09 2.6626031E-10 O 3 3C371 2023.11.07-17:34:18.0 KOKEE 17.50182 10.87692 888.8 17.4 3.6565262E-08 5.2198148E+00 6.7747908E-09 3.4326567E-10 O 3 3C371 2023.11.07-17:34:18.0 WETTZELL 329.14906 58.26453 943.8 7.3 8.7306200E-09 1.1756544E+00 7.1633470E-09 2.6626031E-10 O 4 1636+473 2023.11.07-17:36:25.0 KOKEE 43.07865 10.58146 888.8 17.4 3.7507627E-08 5.3279742E+00 6.7747908E-09 3.4326567E-10 O 4 1636+473 2023.11.07-17:36:25.0 WETTZELL 297.45940 42.64591 943.9 7.2 1.0949655E-08 1.4753341E+00 7.1633470E-09 2.6626031E-10 O 5 1504+377 2023.11.07-17:38:33.0 KOKEE 57.65054 24.69090 888.9 17.3 1.6937885E-08 2.3764369E+00 6.7747908E-09 3.4326567E-10 O 5 1504+377 2023.11.07-17:38:33.0 WETTZELL 301.09903 23.11593 943.9 7.3 1.8797240E-08 2.5404579E+00 7.1633470E-09 2.6626031E-10 O 6 1418+546 2023.11.07-17:41:07.0 KOKEE 38.56096 33.54206 888.9 17.4 1.2843548E-08 1.8032621E+00 6.7747908E-09 3.4326567E-10 O 6 1418+546 2023.11.07-17:41:07.0 WETTZELL 321.04098 29.03863 943.9 7.2 1.5242833E-08 2.0570791E+00 7.1633470E-09 2.6626031E-10 O 7 1053+704 2023.11.07-17:44:17.0 KOKEE 5.23534 41.56937 889.0 17.4 1.0709624E-08 1.5060422E+00 6.7747908E-09 3.4326567E-10 O 7 1053+704 2023.11.07-17:44:17.0 WETTZELL 352.63237 30.01202 943.9 7.2 1.4796783E-08 1.9966947E+00 7.1633470E-09 2.6626031E-10 O 8 0345+460 2023.11.07-17:46:56.0 KOKEE 315.34528 11.84345 888.9 17.4 3.3804244E-08 4.8733921E+00 6.7747908E-09 3.4326567E-10 O 8 0345+460 2023.11.07-17:46:56.0 WETTZELL 54.90183 32.32011 943.9 7.1 1.3854841E-08 1.8683702E+00 7.1633470E-09 2.6626031E-10 O 9 1039+811 2023.11.07-17:48:56.0 KOKEE 1.38718 31.26127 889.0 17.4 1.3669352E-08 1.9249460E+00 6.7747908E-09 3.4326567E-10 O 9 1039+811 2023.11.07-17:48:56.0 WETTZELL 356.91337 40.19005 943.9 7.0 1.1491347E-08 1.5487500E+00 7.1633470E-09 2.6626031E-10 O 10 2353+816 2023.11.07-17:51:32.0 KOKEE 356.58431 14.82964 889.1 17.4 2.7344593E-08 3.8876612E+00 6.7747908E-09 3.4326567E-10 O 10 2353+816 2023.11.07-17:51:32.0 WETTZELL 7.49580 55.70130 944.0 6.8 8.9874162E-09 1.2103112E+00 7.1633470E-09 2.6626031E-10 O 11 0415+398 2023.11.07-17:55:47.0 KOKEE 308.00807 13.49194 889.2 17.3 2.9913752E-08 4.2960536E+00 6.7747908E-09 3.4326567E-10 O 11 0415+398 2023.11.07-17:55:47.0 WETTZELL 57.30086 25.28116 944.0 6.7 1.7305820E-08 2.3372655E+00 7.1633470E-09 2.6626031E-10 O 12 0552+398 2023.11.07-17:58:41.0 KOKEE 304.20421 30.98233 889.2 17.4 1.3783668E-08 1.9484599E+00 6.7747908E-09 3.4326567E-10 O 12 0552+398 2023.11.07-17:58:41.0 WETTZELL 43.11427 13.44862 944.0 6.7 3.1316700E-08 4.2733339E+00 7.1633470E-09 2.6626031E-10 O 13 1342+662 2023.11.07-18:02:09.0 KOKEE 22.34631 36.44539 889.1 17.5 1.1953073E-08 1.6797264E+00 6.7747908E-09 3.4326567E-10 O 13 1342+662 2023.11.07-18:02:09.0 WETTZELL 336.27404 32.77490 944.0 6.7 1.3681318E-08 1.8453165E+00 7.1633470E-09 2.6626031E-10 O 14 NRAO512 2023.11.07-18:05:20.0 KOKEE 51.92420 12.49326 889.1 17.6 3.2125005E-08 4.5379712E+00 6.7747908E-09 3.4326567E-10 O 14 NRAO512 2023.11.07-18:05:20.0 WETTZELL 293.05737 34.46266 944.1 6.6 1.3094127E-08 1.7654769E+00 7.1633470E-09 2.6626031E-10 O 15 1417+385 2023.11.07-18:08:27.0 KOKEE 57.91551 39.75126 889.0 17.7 1.1109516E-08 1.5582307E+00 6.7747908E-09 3.4326567E-10 O 15 1417+385 2023.11.07-18:08:27.0 WETTZELL 313.62960 13.83749 944.2 6.6 3.0470713E-08 4.1472646E+00 7.1633470E-09 2.6626031E-10 O 16 NGC6251 2023.11.07-18:12:30.0 KOKEE 8.11314 22.27608 889.1 17.7 1.8639576E-08 2.6294794E+00 6.7747908E-09 3.4326567E-10 O 16 NGC6251 2023.11.07-18:12:30.0 WETTZELL 348.49893 49.20124 944.2 6.6 9.8040407E-09 1.3206322E+00 7.1633470E-09 2.6626031E-10 O 17 1342+662 2023.11.07-18:16:15.0 KOKEE 21.38278 37.66529 889.1 17.7 1.1622981E-08 1.6333226E+00 6.7747908E-09 3.4326567E-10 O 17 1342+662 2023.11.07-18:16:15.0 WETTZELL 337.60178 31.86907 944.2 6.6 1.4024507E-08 1.8918577E+00 7.1633470E-09 2.6626031E-10 O 18 1504+377 2023.11.07-18:19:10.0 KOKEE 58.76766 32.71373 889.2 17.7 1.3128777E-08 1.8412728E+00 6.7747908E-09 3.4326567E-10 O 18 1504+377 2023.11.07-18:19:10.0 WETTZELL 307.41677 17.61274 944.2 6.5 2.4263440E-08 3.2888665E+00 7.1633470E-09 2.6626031E-10 O 19 0716+714 2023.11.07-18:21:37.0 KOKEE 342.66975 32.85960 889.2 17.7 1.3080001E-08 1.8440106E+00 6.7747908E-09 3.4326567E-10 O 19 0716+714 2023.11.07-18:21:37.0 WETTZELL 15.61430 34.40675 944.1 6.6 1.3112416E-08 1.7681874E+00 7.1633470E-09 2.6626031E-10 O 20 0552+398 2023.11.07-18:23:58.0 KOKEE 304.78209 26.14157 889.3 17.7 1.6078703E-08 2.2771853E+00 6.7747908E-09 3.4326567E-10 O 20 0552+398 2023.11.07-18:23:58.0 WETTZELL 47.13085 16.38645 944.2 6.7 2.5986459E-08 3.5301164E+00 7.1633470E-09 2.6626031E-10 O 21 NRAO512 2023.11.07-18:26:53.0 KOKEE 53.17395 16.46693 889.2 17.6 2.4763722E-08 3.4838411E+00 6.7747908E-09 3.4326567E-10 O 21 NRAO512 2023.11.07-18:26:53.0 WETTZELL 296.19361 31.25059 944.2 6.6 1.4272219E-08 1.9251620E+00 7.1633470E-09 2.6626031E-10 O 22 0602+673 2023.11.07-18:29:29.0 KOKEE 335.67516 27.32308 889.1 17.7 1.5437295E-08 2.1807051E+00 6.7747908E-09 3.4326567E-10 O 22 0602+673 2023.11.07-18:29:29.0 WETTZELL 25.44597 36.07988 944.1 6.5 1.2585639E-08 1.6967642E+00 7.1633470E-09 2.6626031E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10