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: # 2020-03-27 | 01:06:11.733 # # Data content: # Ray-tracing results for session: # 20MAR24XU##### # 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: 2020032418 | 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 $20MAR24XU##### H $20MAR24XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2020-03-27 01:06:11.733) 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 0133+476 2020.03.24-18:30:25.0 KOKEE 45.20103 20.20962 893.6 13.6 2.0103027E-08 2.8648887E+00 6.8151069E-09 1.9279666E-10 O 1 0133+476 2020.03.24-18:30:25.0 WETTZELL 305.27947 34.90653 957.0 1.0 1.2781252E-08 1.7364598E+00 7.2613752E-09 6.8886718E-11 O 2 1418+546 2020.03.24-18:33:43.0 KOKEE 321.72491 19.90276 893.6 13.6 2.0402905E-08 2.9476716E+00 6.8151069E-09 1.9279666E-10 O 2 1418+546 2020.03.24-18:33:43.0 WETTZELL 42.89634 32.71929 957.0 1.1 1.3525098E-08 1.8400231E+00 7.2613752E-09 6.8886718E-11 O 3 1746+470 2020.03.24-18:37:46.0 KOKEE 319.75623 52.20067 893.6 13.8 8.8627720E-09 1.2678259E+00 6.8151069E-09 1.9279666E-10 O 3 1746+470 2020.03.24-18:37:46.0 WETTZELL 18.94118 9.13764 956.9 1.0 4.4304359E-08 6.0280965E+00 7.2613752E-09 6.8886718E-11 O 4 1053+815 2020.03.24-18:41:53.0 KOKEE 353.91907 15.38490 893.7 13.9 2.6006916E-08 3.7549639E+00 6.8151069E-09 1.9279666E-10 O 4 1053+815 2020.03.24-18:41:53.0 WETTZELL 11.52983 54.43760 957.0 1.0 9.0065758E-09 1.2249991E+00 7.2613752E-09 6.8886718E-11 O 5 2229+695 2020.03.24-18:45:45.0 KOKEE 13.93694 38.31860 893.8 13.9 1.1279352E-08 1.6100717E+00 6.8151069E-09 1.9279666E-10 O 5 2229+695 2020.03.24-18:45:45.0 WETTZELL 344.52016 32.66408 957.0 1.0 1.3546707E-08 1.8363446E+00 7.2613752E-09 6.8886718E-11 O 6 3C371 2020.03.24-18:48:42.0 KOKEE 345.94321 38.30618 893.9 13.9 1.1283333E-08 1.6143482E+00 6.8151069E-09 1.9279666E-10 O 6 3C371 2020.03.24-18:48:42.0 WETTZELL 10.13661 30.48340 957.0 0.9 1.4404943E-08 1.9532863E+00 7.2613752E-09 6.8886718E-11 O 7 1636+473 2020.03.24-18:51:49.0 KOKEE 313.61633 38.64696 893.9 13.8 1.1200983E-08 1.6059758E+00 6.8151069E-09 1.9279666E-10 O 7 1636+473 2020.03.24-18:51:49.0 WETTZELL 32.05260 15.29469 957.0 0.7 2.7379621E-08 3.7196756E+00 7.2613752E-09 6.8886718E-11 O 8 1803+784 2020.03.24-18:54:38.0 KOKEE 351.95342 31.15967 894.0 13.7 1.3498461E-08 1.9325233E+00 6.8151069E-09 1.9279666E-10 O 8 1803+784 2020.03.24-18:54:38.0 WETTZELL 7.22582 38.83067 957.0 0.6 1.1671787E-08 1.5844220E+00 7.2613752E-09 6.8886718E-11 O 9 NRAO512 2020.03.24-18:57:32.0 KOKEE 303.95999 38.86050 894.1 13.6 1.1149764E-08 1.5992874E+00 6.8151069E-09 1.9279666E-10 O 9 NRAO512 2020.03.24-18:57:32.0 WETTZELL 36.41833 9.08895 957.0 0.7 4.4514130E-08 6.0930139E+00 7.2613752E-09 6.8886718E-11 O 10 0718+793 2020.03.24-19:01:52.0 KOKEE 3.06534 11.68433 894.2 13.6 3.3685391E-08 4.8870769E+00 6.8151069E-09 1.9279666E-10 O 10 0718+793 2020.03.24-19:01:52.0 WETTZELL 356.75315 59.82803 957.1 0.7 8.4764724E-09 1.1532064E+00 7.2613752E-09 6.8886718E-11 O 11 2356+385 2020.03.24-19:06:09.0 KOKEE 56.57879 43.98684 894.1 13.7 1.0076147E-08 1.4344751E+00 6.8151069E-09 1.9279666E-10 O 11 2356+385 2020.03.24-19:06:09.0 WETTZELL 317.62083 11.89040 957.1 0.6 3.4713798E-08 4.7081991E+00 7.2613752E-09 6.8886718E-11 O 12 0059+581 2020.03.24-19:09:12.0 KOKEE 33.87662 31.38505 894.1 13.8 1.3410435E-08 1.9115057E+00 6.8151069E-09 1.9279666E-10 O 12 0059+581 2020.03.24-19:09:12.0 WETTZELL 323.38877 33.06669 957.0 0.7 1.3400967E-08 1.8179034E+00 7.2613752E-09 6.8886718E-11 O 13 1636+473 2020.03.24-19:12:46.0 KOKEE 313.08856 35.10767 894.2 14.0 1.2156678E-08 1.7444986E+00 6.8151069E-09 1.9279666E-10 O 13 1636+473 2020.03.24-19:12:46.0 WETTZELL 35.19242 17.19704 957.0 0.7 2.4506203E-08 3.3302684E+00 7.2613752E-09 6.8886718E-11 O 14 NGC6251 2020.03.24-19:16:56.0 KOKEE 352.50224 25.16557 894.1 14.2 1.6389666E-08 2.3501879E+00 6.8151069E-09 1.9279666E-10 O 14 NGC6251 2020.03.24-19:16:56.0 WETTZELL 8.89235 44.71478 957.0 0.7 1.0407755E-08 1.4139831E+00 7.2613752E-09 6.8886718E-11 O 15 NRAO512 2020.03.24-19:21:10.0 KOKEE 303.91728 34.30559 894.2 14.4 1.2403538E-08 1.7812073E+00 6.8151069E-09 1.9279666E-10 O 15 NRAO512 2020.03.24-19:21:10.0 WETTZELL 40.34942 11.49533 957.0 0.6 3.5821555E-08 4.8901484E+00 7.2613752E-09 6.8886718E-11 O 16 2356+385 2020.03.24-19:25:58.0 KOKEE 55.80723 47.81209 894.3 14.6 9.4474488E-09 1.3452820E+00 6.8151069E-09 1.9279666E-10 O 16 2356+385 2020.03.24-19:25:58.0 WETTZELL 320.90817 9.76984 956.9 0.5 4.1670457E-08 5.6604729E+00 7.2613752E-09 6.8886718E-11 O 17 0059+581 2020.03.24-19:29:00.0 KOKEE 33.29065 33.92985 894.2 14.7 1.2519442E-08 1.7844710E+00 6.8151069E-09 1.9279666E-10 O 17 0059+581 2020.03.24-19:29:00.0 WETTZELL 325.48553 31.17812 956.9 0.5 1.4117737E-08 1.9143616E+00 7.2613752E-09 6.8886718E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10