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: # 2020-01-30 | 18:05:08.836 # # Data content: # Ray-tracing results for session: # 20JAN17XU##### # Total number of observations: # 32 # 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: 2020011718 | 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 $20JAN17XU##### H $20JAN17XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2020-01-30 18:05:08.836) 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 1128+385 2020.01.17-18:45:56.0 KOKEE 302.11947 32.33753 886.7 13.6 1.3029560E-08 1.8409413E+00 6.7540281E-09 2.3942475E-10 O 1 1128+385 2020.01.17-18:45:56.0 WETTZELL 42.86013 11.22977 948.5 2.9 3.7075251E-08 5.0130310E+00 7.1944974E-09 2.3434190E-10 O 2 2229+695 2020.01.17-18:49:41.0 KOKEE 20.95577 17.89752 886.6 13.6 2.2479313E-08 3.2044228E+00 6.7540281E-09 2.3942475E-10 O 2 2229+695 2020.01.17-18:49:41.0 WETTZELL 328.65072 50.49396 948.5 2.5 9.6200137E-09 1.2982600E+00 7.1944974E-09 2.3434190E-10 O 3 1800+440 2020.01.17-18:53:45.0 KOKEE 41.28763 56.91506 886.7 13.5 8.3412545E-09 1.1930908E+00 6.7540281E-09 2.3942475E-10 O 3 1800+440 2020.01.17-18:53:45.0 WETTZELL 333.69950 8.82746 948.4 2.5 4.6284451E-08 6.4613172E+00 7.1944974E-09 2.3434190E-10 O 4 2141+175 2020.01.17-18:57:39.0 KOKEE 75.19982 11.33478 886.7 13.6 3.4601603E-08 5.1557538E+00 6.7540281E-09 2.3942475E-10 O 4 2141+175 2020.01.17-18:57:39.0 WETTZELL 280.30276 14.77764 948.5 2.8 2.8656689E-08 3.9641705E+00 7.1944974E-09 2.3434190E-10 O 5 0716+714 2020.01.17-19:00:56.0 KOKEE 345.85282 9.27836 886.7 13.6 4.1528807E-08 5.8378108E+00 6.7540281E-09 2.3942475E-10 O 5 0716+714 2020.01.17-19:00:56.0 WETTZELL 28.79528 56.39751 948.5 3.2 8.9139395E-09 1.1983315E+00 7.1944974E-09 2.3434190E-10 O 6 3C371 2020.01.17-19:02:56.0 KOKEE 12.44088 39.28708 886.8 13.6 1.1019833E-08 1.5690903E+00 6.7540281E-09 2.3942475E-10 O 6 3C371 2020.01.17-19:02:56.0 WETTZELL 346.06217 31.89109 948.5 3.6 1.4016811E-08 1.8935054E+00 7.1944974E-09 2.3434190E-10 O 7 1418+546 2020.01.17-19:06:06.0 KOKEE 333.56814 51.38247 886.9 13.6 8.9410343E-09 1.2706474E+00 6.7540281E-09 2.3942475E-10 O 7 1418+546 2020.01.17-19:06:06.0 WETTZELL 12.48288 14.93166 948.4 3.8 2.8361380E-08 3.8379988E+00 7.1944974E-09 2.3434190E-10 O 8 0955+476 2020.01.17-19:09:47.0 KOKEE 316.06249 13.12321 886.9 13.6 3.0116952E-08 4.2083154E+00 6.7540281E-09 2.3942475E-10 O 8 0955+476 2020.01.17-19:09:47.0 WETTZELL 53.17835 32.24816 948.3 4.0 1.3879598E-08 1.8599000E+00 7.1944974E-09 2.3434190E-10 O 9 2113+293 2020.01.17-19:14:11.0 KOKEE 66.33021 24.49938 886.9 13.6 1.6766393E-08 2.4256778E+00 6.7540281E-09 2.3942475E-10 O 9 2113+293 2020.01.17-19:14:11.0 WETTZELL 296.42876 16.55596 948.3 4.1 2.5734282E-08 3.5399619E+00 7.1944974E-09 2.3434190E-10 O 10 NGC6251 2020.01.17-19:18:35.0 KOKEE 0.13845 29.63304 887.0 13.7 1.4082339E-08 1.9974442E+00 6.7540281E-09 2.3942475E-10 O 10 NGC6251 2020.01.17-19:18:35.0 WETTZELL 358.53891 41.70755 948.3 4.1 1.1147712E-08 1.5020147E+00 7.1944974E-09 2.3434190E-10 O 11 2141+175 2020.01.17-19:22:48.0 KOKEE 77.22484 17.00678 887.1 13.7 2.3616173E-08 3.4613640E+00 6.7540281E-09 2.3942475E-10 O 11 2141+175 2020.01.17-19:22:48.0 WETTZELL 284.86986 10.75361 948.3 4.3 3.8623825E-08 5.4163643E+00 7.1944974E-09 2.3434190E-10 O 12 1040+244 2020.01.17-19:27:38.0 KOKEE 291.77292 10.65395 887.2 13.7 3.6605716E-08 5.1173446E+00 6.7540281E-09 2.3942475E-10 O 12 1040+244 2020.01.17-19:27:38.0 WETTZELL 67.03999 12.03882 948.2 4.3 3.4750261E-08 4.6787707E+00 7.1944974E-09 2.3434190E-10 O 13 2113+293 2020.01.17-19:32:39.0 KOKEE 67.23248 28.44066 887.3 13.7 1.4623549E-08 2.1113683E+00 6.7540281E-09 2.3942475E-10 O 13 2113+293 2020.01.17-19:32:39.0 WETTZELL 299.54441 13.88211 948.2 4.0 3.0393844E-08 4.2027920E+00 7.1944974E-09 2.3434190E-10 O 14 2215+150 2020.01.17-19:36:17.0 KOKEE 77.82424 11.45183 887.3 13.7 3.4274876E-08 5.1134371E+00 6.7540281E-09 2.3942475E-10 O 14 2215+150 2020.01.17-19:36:17.0 WETTZELL 279.40777 12.35365 948.1 3.8 3.3928673E-08 4.7284916E+00 7.1944974E-09 2.3434190E-10 O 15 NGC6251 2020.01.17-19:40:30.0 KOKEE 359.31349 29.60866 887.2 13.6 1.4092739E-08 1.9985813E+00 6.7540281E-09 2.3942475E-10 O 15 NGC6251 2020.01.17-19:40:30.0 WETTZELL 359.49608 41.64589 948.2 4.0 1.1161113E-08 1.5036880E+00 7.1944974E-09 2.3434190E-10 O 16 1128+385 2020.01.17-19:43:55.0 KOKEE 303.91585 21.03008 887.1 13.6 1.9318991E-08 2.7144126E+00 6.7540281E-09 2.3942475E-10 O 16 1128+385 2020.01.17-19:43:55.0 WETTZELL 52.18961 18.24015 948.1 4.5 2.3479374E-08 3.1508294E+00 7.1944974E-09 2.3434190E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10