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: # 2019-03-08 | 05:12:40.737 # # Data content: # Ray-tracing results for session: # 97MAY02XU##### # Total number of observations: # 40 # 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: 1997050218 | 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 $97MAY02XU##### H $97MAY02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 05:12:40.737) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 0955+476 1997.05.02-17:45:30.0 NRAO20 44.75435 20.17158 922.9 18.5 2.0762837E-08 2.8814567E+00 7.0004704E-09 2.2535361E-10 O 1 0955+476 1997.05.02-17:45:30.0 WETTZELL 101.35778 83.38466 953.0 15.5 7.5807504E-09 1.0068761E+00 7.2316000E-09 2.9882022E-10 O 2 0059+581 1997.05.02-17:49:18.0 NRAO20 324.29881 61.11297 922.8 18.5 8.2492516E-09 1.1428166E+00 7.0004704E-09 2.2535361E-10 O 2 0059+581 1997.05.02-17:49:18.0 WETTZELL 331.41517 26.50492 953.0 15.4 1.6793260E-08 2.2288710E+00 7.2316000E-09 2.9882022E-10 O 3 0727-115 1997.05.02-17:52:54.0 NRAO20 116.17304 12.51762 922.8 18.6 3.2578722E-08 4.5213968E+00 7.0004704E-09 2.2535361E-10 O 3 0727-115 1997.05.02-17:52:54.0 WETTZELL 211.55414 23.94037 953.0 15.4 1.8450555E-08 2.4580792E+00 7.2316000E-09 2.9882022E-10 O 4 0458-020 1997.05.02-17:56:42.0 NRAO20 144.13303 43.35194 922.8 18.6 1.0512859E-08 1.4533901E+00 7.0004704E-09 2.2535361E-10 O 4 0458-020 1997.05.02-17:56:42.0 WETTZELL 251.30235 12.95340 953.0 15.3 3.2891612E-08 4.3960694E+00 7.2316000E-09 2.9882022E-10 O 5 0552+398 1997.05.02-17:59:58.0 NRAO20 75.17531 60.72920 922.8 18.6 8.2797975E-09 1.1452606E+00 7.0004704E-09 2.2535361E-10 O 5 0552+398 1997.05.02-17:59:58.0 WETTZELL 277.56796 50.75489 953.0 15.3 9.7161967E-09 1.2891861E+00 7.2316000E-09 2.9882022E-10 O 6 1803+784 1997.05.02-18:03:46.0 NRAO20 351.81968 29.10664 922.8 18.7 1.4793559E-08 2.0548384E+00 7.0004704E-09 2.2535361E-10 O 6 1803+784 1997.05.02-18:03:46.0 WETTZELL 12.54566 41.65861 953.0 15.2 1.1311371E-08 1.5022032E+00 7.2316000E-09 2.9882022E-10 O 7 0804+499 1997.05.02-18:06:58.0 NRAO20 52.80089 40.69208 922.8 18.7 1.1062638E-08 1.5309006E+00 7.0004704E-09 2.2535361E-10 O 7 0804+499 1997.05.02-18:06:58.0 WETTZELL 281.52156 74.97849 953.0 15.2 7.7962399E-09 1.0349079E+00 7.2316000E-09 2.9882022E-10 O 8 OJ287 1997.05.02-18:10:46.0 NRAO20 79.63956 19.88837 922.8 18.7 2.1044861E-08 2.9138614E+00 7.0004704E-09 2.2535361E-10 O 8 OJ287 1997.05.02-18:10:46.0 WETTZELL 203.62638 59.27184 953.0 15.2 8.7570919E-09 1.1633621E+00 7.2316000E-09 2.9882022E-10 O 9 0014+813 1997.05.02-18:14:52.0 NRAO20 351.04525 43.48995 922.8 18.7 1.0483517E-08 1.4533745E+00 7.0004704E-09 2.2535361E-10 O 9 0014+813 1997.05.02-18:14:52.0 WETTZELL 353.16815 42.18397 953.0 15.2 1.1197226E-08 1.4862258E+00 7.2316000E-09 2.9882022E-10 O 10 4C39.25 1997.05.02-18:20:06.0 NRAO20 59.38528 25.84707 922.8 18.7 1.6485409E-08 2.2827279E+00 7.0004704E-09 2.2535361E-10 O 10 4C39.25 1997.05.02-18:20:06.0 WETTZELL 208.54716 78.77314 953.0 15.2 7.6770915E-09 1.0195350E+00 7.2316000E-09 2.9882022E-10 O 11 0642+449 1997.05.02-18:23:54.0 NRAO20 64.36255 56.40304 922.8 18.7 8.6695561E-09 1.1992988E+00 7.0004704E-09 2.2535361E-10 O 11 0642+449 1997.05.02-18:23:54.0 WETTZELL 281.01003 57.55781 953.0 15.2 8.9188964E-09 1.1834988E+00 7.2316000E-09 2.9882022E-10 O 12 0727-115 1997.05.02-18:27:10.0 NRAO20 122.43020 18.38497 922.8 18.8 2.2670523E-08 3.1365048E+00 7.0004704E-09 2.2535361E-10 O 12 0727-115 1997.05.02-18:27:10.0 WETTZELL 219.92769 20.65765 953.0 15.1 2.1175283E-08 2.8225291E+00 7.2316000E-09 2.9882022E-10 O 13 1357+769 1997.05.02-18:30:58.0 NRAO20 7.17622 26.62252 922.8 18.8 1.6043350E-08 2.2280410E+00 7.0004704E-09 2.2535361E-10 O 13 1357+769 1997.05.02-18:30:58.0 WETTZELL 19.67173 54.62185 953.0 15.1 9.2298201E-09 1.2256828E+00 7.2316000E-09 2.9882022E-10 O 14 0552+398 1997.05.02-18:34:14.0 NRAO20 77.22871 67.26436 922.8 18.8 7.8325635E-09 1.0834877E+00 7.0004704E-09 2.2535361E-10 O 14 0552+398 1997.05.02-18:34:14.0 WETTZELL 282.95854 45.22816 953.0 15.0 1.0595406E-08 1.4056562E+00 7.2316000E-09 2.9882022E-10 O 15 0955+476 1997.05.02-18:38:02.0 NRAO20 49.84769 27.75837 922.8 18.8 1.5443244E-08 2.1390212E+00 7.0004704E-09 2.2535361E-10 O 15 0955+476 1997.05.02-18:38:02.0 WETTZELL 235.46666 87.07937 953.0 15.0 7.5402180E-09 1.0012708E+00 7.2316000E-09 2.9882022E-10 O 16 OJ287 1997.05.02-18:41:18.0 NRAO20 84.04334 25.82162 922.8 18.9 1.6502454E-08 2.2825132E+00 7.0004704E-09 2.2535361E-10 O 16 OJ287 1997.05.02-18:41:18.0 WETTZELL 216.36948 56.76375 953.0 14.9 8.9990527E-09 1.1952863E+00 7.2316000E-09 2.9882022E-10 O 17 0059+581 1997.05.02-18:45:06.0 NRAO20 319.33692 54.28512 922.8 18.9 8.8935574E-09 1.2325954E+00 7.0004704E-09 2.2535361E-10 O 17 0059+581 1997.05.02-18:45:06.0 WETTZELL 338.23073 22.60888 953.0 14.9 1.9454444E-08 2.5839095E+00 7.2316000E-09 2.9882022E-10 O 18 0804+499 1997.05.02-18:48:18.0 NRAO20 54.61271 47.23944 922.8 18.9 9.8302557E-09 1.3601432E+00 7.0004704E-09 2.2535361E-10 O 18 0804+499 1997.05.02-18:48:18.0 WETTZELL 284.71869 68.37672 953.0 14.8 8.0990416E-09 1.0749289E+00 7.2316000E-09 2.9882022E-10 O 19 4C39.25 1997.05.02-18:52:06.0 NRAO20 62.71798 31.34561 922.8 19.0 1.3842676E-08 1.9155774E+00 7.0004704E-09 2.2535361E-10 O 19 4C39.25 1997.05.02-18:52:06.0 WETTZELL 232.09692 75.33791 953.0 14.8 7.7834138E-09 1.0334962E+00 7.2316000E-09 2.9882022E-10 O 20 1128+385 1997.05.02-18:55:22.0 NRAO20 49.60335 11.27536 922.7 19.0 3.5893049E-08 5.0171460E+00 7.0004704E-09 2.2535361E-10 O 20 1128+385 1997.05.02-18:55:22.0 WETTZELL 129.09364 74.57272 953.0 14.7 7.8112098E-09 1.0378250E+00 7.2316000E-09 2.9882022E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10