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: # 2020-11-22 | 01:08:18.109 # # Data content: # Ray-tracing results for session: # 20NOV20XU##### # Total number of observations: # 34 # 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: 2020112018 | 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 $20NOV20XU##### H $20NOV20XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2020-11-22 01:08:18.109) 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 3C371 2020.11.20-18:45:21.0 KOKEE 21.64288 20.79379 -999.0 -99.0 1.9902415E-08 2.8125232E+00 6.7820051E-09 3.4235997E-10 O 1 3C371 2020.11.20-18:45:21.0 WETTZELL 329.52666 47.58206 961.8 1.8 1.0060330E-08 1.3506791E+00 7.2957854E-09 1.3842022E-10 O 2 0529+483 2020.11.20-18:47:35.0 KOKEE 318.07265 10.83736 -999.0 -99.0 3.6740752E-08 5.2246323E+00 6.7820051E-09 3.4235997E-10 O 2 0529+483 2020.11.20-18:47:35.0 WETTZELL 54.25767 35.12652 961.9 1.9 1.2886347E-08 1.7361819E+00 7.2957854E-09 1.3842022E-10 O 3 0805+410 2020.11.20-18:50:06.0 KOKEE 305.22680 36.24783 -999.0 -99.0 1.2021657E-08 1.6869886E+00 6.7820051E-09 3.4235997E-10 O 3 0805+410 2020.11.20-18:50:06.0 WETTZELL 38.09241 11.35173 962.0 1.9 3.6714287E-08 5.0063054E+00 7.2957854E-09 1.3842022E-10 O 4 0955+476 2020.11.20-18:52:37.0 KOKEE 321.17055 52.99844 -999.0 -99.0 8.9143837E-09 1.2510205E+00 6.7820051E-09 3.4235997E-10 O 4 0955+476 2020.11.20-18:52:37.0 WETTZELL 17.75386 9.12983 961.9 1.7 4.4904543E-08 6.1349348E+00 7.2957854E-09 1.3842022E-10 O 5 NRAO512 2020.11.20-18:56:31.0 KOKEE 55.98564 32.36217 -999.0 -99.0 1.3270071E-08 1.8699873E+00 6.7820051E-09 3.4235997E-10 O 5 NRAO512 2020.11.20-18:56:31.0 WETTZELL 308.63547 19.68415 961.9 1.8 2.1878133E-08 2.9374508E+00 7.2957854E-09 1.3842022E-10 O 6 1418+546 2020.11.20-19:00:35.0 KOKEE 27.05503 50.98445 -999.0 -99.0 9.1617431E-09 1.2875400E+00 6.7820051E-09 3.4235997E-10 O 6 1418+546 2020.11.20-19:00:35.0 WETTZELL 338.41498 17.97543 961.9 1.8 2.3826706E-08 3.2006936E+00 7.2957854E-09 1.3842022E-10 O 7 0716+714 2020.11.20-19:03:32.0 KOKEE 339.88177 25.57044 -999.0 -99.0 1.6418595E-08 2.3100861E+00 6.7820051E-09 3.4235997E-10 O 7 0716+714 2020.11.20-19:03:32.0 WETTZELL 22.69182 39.61955 961.9 1.8 1.1635948E-08 1.5642783E+00 7.2957854E-09 1.3842022E-10 O 8 0641+392 2020.11.20-19:06:22.0 KOKEE 306.10522 17.05637 -999.0 -99.0 2.3987145E-08 3.3789094E+00 6.7820051E-09 3.4235997E-10 O 8 0641+392 2020.11.20-19:06:22.0 WETTZELL 54.83550 21.96849 961.9 1.7 1.9721989E-08 2.6654824E+00 7.2957854E-09 1.3842022E-10 O 9 0749+540 2020.11.20-19:10:18.0 KOKEE 320.46848 29.70376 -999.0 -99.0 1.4323837E-08 2.0120275E+00 6.7820051E-09 3.4235997E-10 O 9 0749+540 2020.11.20-19:10:18.0 WETTZELL 35.26400 25.43961 961.9 1.7 1.7211479E-08 2.3185913E+00 7.2957854E-09 1.3842022E-10 O 10 1758+388 2020.11.20-19:14:57.0 KOKEE 55.22203 20.47206 -999.0 -99.0 2.0198039E-08 2.8593611E+00 6.7820051E-09 3.4235997E-10 O 10 1758+388 2020.11.20-19:14:57.0 WETTZELL 298.70246 27.37364 961.8 1.8 1.6102145E-08 2.1612256E+00 7.2957854E-09 1.3842022E-10 O 11 1418+546 2020.11.20-19:19:02.0 KOKEE 23.85945 52.82842 -999.0 -99.0 8.9343371E-09 1.2553825E+00 6.7820051E-09 3.4235997E-10 O 11 1418+546 2020.11.20-19:19:02.0 WETTZELL 341.02188 16.92660 961.8 1.7 2.5218359E-08 3.3892817E+00 7.2957854E-09 1.3842022E-10 O 12 NRAO512 2020.11.20-19:23:08.0 KOKEE 56.08765 37.49091 -999.0 -99.0 1.1681437E-08 1.6446112E+00 6.7820051E-09 3.4235997E-10 O 12 NRAO512 2020.11.20-19:23:08.0 WETTZELL 312.75816 16.37523 961.7 1.7 2.6029302E-08 3.4979245E+00 7.2957854E-09 1.3842022E-10 O 13 0738+491 2020.11.20-19:27:46.0 KOKEE 315.11474 25.12431 -999.0 -99.0 1.6687742E-08 2.3451018E+00 6.7820051E-09 3.4235997E-10 O 13 0738+491 2020.11.20-19:27:46.0 WETTZELL 42.50242 24.69505 961.7 1.7 1.7689489E-08 2.3851398E+00 7.2957854E-09 1.3842022E-10 O 14 1746+470 2020.11.20-19:32:20.0 KOKEE 47.28356 27.18789 -999.0 -99.0 1.5521696E-08 2.1898251E+00 6.7820051E-09 3.4235997E-10 O 14 1746+470 2020.11.20-19:32:20.0 WETTZELL 309.79783 28.77267 961.8 1.6 1.5387583E-08 2.0646698E+00 7.2957854E-09 1.3842022E-10 O 15 1418+546 2020.11.20-19:36:23.0 KOKEE 20.43517 54.34929 -999.0 -99.0 8.7617431E-09 1.2309658E+00 6.7820051E-09 3.4235997E-10 O 15 1418+546 2020.11.20-19:36:23.0 WETTZELL 343.50985 16.05991 961.9 1.7 2.6502185E-08 3.5636960E+00 7.2957854E-09 1.3842022E-10 O 16 NRAO512 2020.11.20-19:40:31.0 KOKEE 55.88965 40.83787 -999.0 -99.0 1.0877159E-08 1.5306824E+00 6.7820051E-09 3.4235997E-10 O 16 NRAO512 2020.11.20-19:40:31.0 WETTZELL 315.50987 14.32937 962.0 1.7 2.9528656E-08 3.9726369E+00 7.2957854E-09 1.3842022E-10 O 17 1803+784 2020.11.20-19:43:45.0 KOKEE 12.19355 24.97359 -999.0 -99.0 1.6780275E-08 2.3656494E+00 6.7820051E-09 3.4235997E-10 O 17 1803+784 2020.11.20-19:43:45.0 WETTZELL 343.47969 46.06679 961.9 1.8 1.0311498E-08 1.3845279E+00 7.2957854E-09 1.3842022E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10