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: # 2020-12-05 | 01:05:54.401 # # Data content: # Ray-tracing results for session: # 20DEC03XU##### # 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: 2020120318 | 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 $20DEC03XU##### H $20DEC03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2020-12-05 01:05:54.401) 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 2020.12.03-18:30:21.0 KOKEE 21.85173 23.90715 -999.0 -99.0 1.6994776E-08 2.4613956E+00 6.7877828E-09 1.4367186E-10 O 1 3C371 2020.12.03-18:30:21.0 WETTZELL 331.02898 44.64153 931.3 -2.6 1.0205459E-08 1.4201761E+00 7.0740017E-09 1.0693992E-10 O 2 0805+410 2020.12.03-18:32:52.0 KOKEE 305.46598 29.82710 -999.0 -99.0 1.3884445E-08 2.0087063E+00 6.7877828E-09 1.4367186E-10 O 2 0805+410 2020.12.03-18:32:52.0 WETTZELL 43.53635 14.98203 931.3 -2.6 2.7347138E-08 3.8877549E+00 7.0740017E-09 1.0693992E-10 O 3 0641+392 2020.12.03-18:36:08.0 KOKEE 307.29473 13.16913 -999.0 -99.0 2.9780915E-08 4.3569726E+00 6.7877828E-09 1.4367186E-10 O 3 0641+392 2020.12.03-18:36:08.0 WETTZELL 57.97502 24.81964 931.3 -2.6 1.7018218E-08 2.3909219E+00 7.0740017E-09 1.0693992E-10 O 4 0716+714 2020.12.03-18:38:57.0 KOKEE 339.75114 23.44371 -999.0 -99.0 1.7307941E-08 2.5085364E+00 6.7877828E-09 1.4367186E-10 O 4 0716+714 2020.12.03-18:38:57.0 WETTZELL 24.31623 41.35483 931.3 -2.6 1.0851222E-08 1.5131288E+00 7.0740017E-09 1.0693992E-10 O 5 NRAO512 2020.12.03-18:42:10.0 KOKEE 56.00150 39.44558 -999.0 -99.0 1.0888705E-08 1.5724702E+00 6.7877828E-09 1.4367186E-10 O 5 NRAO512 2020.12.03-18:42:10.0 WETTZELL 314.35762 15.16853 931.3 -2.7 2.7005811E-08 3.7702205E+00 7.0740017E-09 1.0693992E-10 O 6 1758+388 2020.12.03-18:46:06.0 KOKEE 56.11174 24.74246 -999.0 -99.0 1.6463606E-08 2.3825794E+00 6.7877828E-09 1.4367186E-10 O 6 1758+388 2020.12.03-18:46:06.0 WETTZELL 302.03246 24.22306 931.2 -2.7 1.7395295E-08 2.4200125E+00 7.0740017E-09 1.0693992E-10 O 7 1418+546 2020.12.03-18:50:14.0 KOKEE 19.38401 54.74257 -999.0 -99.0 8.4826118E-09 1.2244105E+00 6.7877828E-09 1.4367186E-10 O 7 1418+546 2020.12.03-18:50:14.0 WETTZELL 344.22650 15.83274 931.1 -2.6 2.5936017E-08 3.6290253E+00 7.0740017E-09 1.0693992E-10 O 8 0613+570 2020.12.03-18:54:30.0 KOKEE 327.03724 12.06048 -999.0 -99.0 3.2335224E-08 4.7427301E+00 6.7877828E-09 1.4367186E-10 O 8 0613+570 2020.12.03-18:54:30.0 WETTZELL 46.53237 41.61774 931.0 -2.6 1.0796233E-08 1.5066921E+00 7.0740017E-09 1.0693992E-10 O 9 0955+476 2020.12.03-18:57:49.0 KOKEE 315.37243 44.23665 -999.0 -99.0 9.9227698E-09 1.4332032E+00 6.7877828E-09 1.4367186E-10 O 9 0955+476 2020.12.03-18:57:49.0 WETTZELL 26.80952 12.63196 930.9 -2.4 3.2108996E-08 4.5542617E+00 7.0740017E-09 1.0693992E-10 O 10 0749+540 2020.12.03-19:01:03.0 KOKEE 320.66017 23.51886 -999.0 -99.0 1.7258120E-08 2.5013708E+00 6.7877828E-09 1.4367186E-10 O 10 0749+540 2020.12.03-19:01:03.0 WETTZELL 40.38030 29.64951 930.8 -2.4 1.4463794E-08 2.0218716E+00 7.0740017E-09 1.0693992E-10 O 11 1418+546 2020.12.03-19:05:21.0 KOKEE 15.98308 55.81011 -999.0 -99.0 8.3742042E-09 1.2087395E+00 6.7877828E-09 1.4367186E-10 O 11 1418+546 2020.12.03-19:05:21.0 WETTZELL 346.42728 15.20479 930.7 -2.4 2.6947209E-08 3.7735683E+00 7.0740017E-09 1.0693992E-10 O 12 0613+570 2020.12.03-19:09:35.0 KOKEE 327.88141 10.17599 -999.0 -99.0 3.7865521E-08 5.5869094E+00 6.7877828E-09 1.4367186E-10 O 12 0613+570 2020.12.03-19:09:35.0 WETTZELL 47.85110 43.43243 930.6 -2.4 1.0431577E-08 1.4555973E+00 7.0740017E-09 1.0693992E-10 O 13 1746+470 2020.12.03-19:14:06.0 KOKEE 47.40271 32.80861 -999.0 -99.0 1.2753003E-08 1.8429911E+00 6.7877828E-09 1.4367186E-10 O 13 1746+470 2020.12.03-19:14:06.0 WETTZELL 314.21549 24.76529 930.5 -2.5 1.7042449E-08 2.3717616E+00 7.0740017E-09 1.0693992E-10 O 14 0749+540 2020.12.03-19:18:41.0 KOKEE 321.02785 20.93248 -999.0 -99.0 1.9240759E-08 2.7920777E+00 6.7877828E-09 1.4367186E-10 O 14 0749+540 2020.12.03-19:18:41.0 WETTZELL 42.44151 31.56224 930.4 -2.4 1.3676893E-08 1.9112524E+00 7.0740017E-09 1.0693992E-10 O 15 1418+546 2020.12.03-19:22:57.0 KOKEE 11.69015 56.78923 -999.0 -99.0 8.2796740E-09 1.1950792E+00 6.7877828E-09 1.4367186E-10 O 15 1418+546 2020.12.03-19:22:57.0 WETTZELL 349.01480 14.59094 930.4 -2.4 2.8016972E-08 3.9270830E+00 7.0740017E-09 1.0693992E-10 O 16 0955+476 2020.12.03-19:26:33.0 KOKEE 313.88341 39.48250 -999.0 -99.0 1.0881367E-08 1.5722356E+00 6.7877828E-09 1.4367186E-10 O 16 0955+476 2020.12.03-19:26:33.0 WETTZELL 31.25045 14.91866 930.4 -2.4 2.7449622E-08 3.8790569E+00 7.0740017E-09 1.0693992E-10 O 17 1803+784 2020.12.03-19:29:05.0 KOKEE 11.62237 26.72481 -999.0 -99.0 1.5336431E-08 2.2197251E+00 6.7877828E-09 1.4367186E-10 O 17 1803+784 2020.12.03-19:29:05.0 WETTZELL 344.59614 44.41961 930.3 -2.4 1.0245702E-08 1.4263561E+00 7.0740017E-09 1.0693992E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10