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: # 2018-07-27 | 14:53:09.968 # # Data content: # Ray-tracing results for session: # 97AUG23XU##### # 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: 1997082312 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997082318 | 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 $97AUG23XU##### H $97AUG23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 14:53:09.968) 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 1308+326 1997.08.23-14:21:14.0 NRAO20 63.50818 19.30535 927.4 15.3 2.1989110E-08 3.0265705E+00 7.0199769E-09 3.1995019E-10 O 1 1308+326 1997.08.23-14:21:14.0 WETTZELL 187.33472 73.11229 949.1 21.4 8.2070506E-09 1.0450408E+00 7.2028036E-09 6.5116523E-10 O 2 0059+581 1997.08.23-14:25:02.0 NRAO20 322.49886 30.67453 927.4 15.4 1.4336689E-08 1.9590904E+00 7.0199769E-09 3.1995019E-10 O 2 0059+581 1997.08.23-14:25:02.0 WETTZELL 2.96122 17.62349 949.1 21.4 2.5647777E-08 3.2836664E+00 7.2028036E-09 6.5116523E-10 O 3 0804+499 1997.08.23-14:28:48.0 NRAO20 34.53763 75.38647 927.4 15.5 7.5844963E-09 1.0338549E+00 7.0199769E-09 3.1995019E-10 O 3 0804+499 1997.08.23-14:28:48.0 WETTZELL 303.13315 40.70662 949.1 21.4 1.2024773E-08 1.5327673E+00 7.2028036E-09 6.5116523E-10 O 4 1357+769 1997.08.23-14:32:22.0 NRAO20 16.07897 35.18003 927.4 15.5 1.2707122E-08 1.7379774E+00 7.0199769E-09 3.1995019E-10 O 4 1357+769 1997.08.23-14:32:22.0 WETTZELL 3.23172 62.28335 949.1 21.4 8.8690778E-09 1.1293970E+00 7.2028036E-09 6.5116523E-10 O 5 0552+398 1997.08.23-14:36:10.0 NRAO20 281.56985 72.68323 927.4 15.5 7.6874511E-09 1.0472015E+00 7.0199769E-09 3.1995019E-10 O 5 0552+398 1997.08.23-14:36:10.0 WETTZELL 313.66700 15.77072 949.1 21.4 2.8495523E-08 3.6574945E+00 7.2028036E-09 6.5116523E-10 O 6 1128+385 1997.08.23-14:39:42.0 NRAO20 70.23066 43.34766 927.4 15.5 1.0678377E-08 1.4582356E+00 7.0199769E-09 3.1995019E-10 O 6 1128+385 1997.08.23-14:39:42.0 WETTZELL 256.74352 64.65830 949.1 21.4 8.6883385E-09 1.1065641E+00 7.2028036E-09 6.5116523E-10 O 7 OJ287 1997.08.23-14:43:10.0 NRAO20 129.70017 64.36077 927.4 15.5 8.1396909E-09 1.1090406E+00 7.0199769E-09 3.1995019E-10 O 7 OJ287 1997.08.23-14:43:10.0 WETTZELL 270.30650 26.78204 949.1 21.4 1.7354288E-08 2.2162358E+00 7.2028036E-09 6.5116523E-10 O 8 0014+813 1997.08.23-14:47:48.0 NRAO20 350.28200 35.17680 927.4 15.5 1.2708019E-08 1.7370672E+00 7.0199769E-09 3.1995019E-10 O 8 0014+813 1997.08.23-14:47:48.0 WETTZELL 4.27491 41.26701 949.1 21.4 1.1889592E-08 1.5148829E+00 7.2028036E-09 6.5116523E-10 O 9 0955+476 1997.08.23-14:52:26.0 NRAO20 58.95891 63.57122 927.4 15.5 8.1939093E-09 1.1174470E+00 7.0199769E-09 3.1995019E-10 O 9 0955+476 1997.08.23-14:52:26.0 WETTZELL 290.33941 52.08973 949.1 21.4 9.9483621E-09 1.2674352E+00 7.2028036E-09 6.5116523E-10 O 10 1803+784 1997.08.23-14:55:14.0 NRAO20 5.62351 27.90995 927.4 15.6 1.5611247E-08 2.1387343E+00 7.0199769E-09 3.1995019E-10 O 10 1803+784 1997.08.23-14:55:14.0 WETTZELL 17.16330 53.44186 949.1 21.4 9.7712151E-09 1.2443843E+00 7.2028036E-09 6.5116523E-10 O 11 4C39.25 1997.08.23-14:58:10.0 NRAO20 80.31660 70.50714 927.4 15.6 7.7850075E-09 1.0611947E+00 7.0199769E-09 3.1995019E-10 O 11 4C39.25 1997.08.23-14:58:10.0 WETTZELL 284.71887 42.04628 949.1 21.4 1.1711520E-08 1.4927935E+00 7.2028036E-09 6.5116523E-10 O 12 1308+326 1997.08.23-15:02:02.0 NRAO20 68.49450 26.62298 927.4 15.6 1.6275230E-08 2.2294144E+00 7.0299873E-09 2.9853909E-10 O 12 1308+326 1997.08.23-15:02:02.0 WETTZELL 214.31594 70.69918 949.1 21.4 8.3308696E-09 1.0600678E+00 7.1963058E-09 6.6702980E-10 O 13 0642+449 1997.08.23-15:05:30.0 NRAO20 302.38863 75.86470 927.4 15.6 7.5566458E-09 1.0311052E+00 7.0299873E-09 2.9853909E-10 O 13 0642+449 1997.08.23-15:05:30.0 WETTZELL 313.84434 22.19685 949.1 21.4 2.0680544E-08 2.6496769E+00 7.1963058E-09 6.6702980E-10 O 14 0804+499 1997.08.23-15:10:08.0 NRAO20 7.93262 78.45559 927.4 15.6 7.4792388E-09 1.0206573E+00 7.0299873E-09 2.9853909E-10 O 14 0804+499 1997.08.23-15:10:08.0 WETTZELL 307.90698 35.19007 949.1 21.4 1.3617161E-08 1.7381628E+00 7.1963058E-09 6.6702980E-10 O 15 0552+398 1997.08.23-15:14:46.0 NRAO20 283.33524 65.27987 927.4 15.6 8.0657374E-09 1.1005613E+00 7.0299873E-09 2.9853909E-10 O 15 0552+398 1997.08.23-15:14:46.0 WETTZELL 319.87692 11.43584 949.1 21.4 3.8635535E-08 5.0148050E+00 7.1963058E-09 6.6702980E-10 O 16 1128+385 1997.08.23-15:18:22.0 NRAO20 73.74885 50.56759 927.4 15.6 9.4802519E-09 1.2947818E+00 7.0299873E-09 2.9853909E-10 O 16 1128+385 1997.08.23-15:18:22.0 WETTZELL 265.85204 58.39395 949.1 21.4 9.2303653E-09 1.1758072E+00 7.1963058E-09 6.6702980E-10 O 17 OJ287 1997.08.23-15:21:18.0 NRAO20 148.95624 69.27564 927.4 15.7 7.8345648E-09 1.0691766E+00 7.0299873E-09 2.9853909E-10 O 17 OJ287 1997.08.23-15:21:18.0 WETTZELL 277.36084 20.54687 949.1 21.4 2.2238196E-08 2.8571365E+00 7.1963058E-09 6.6702980E-10 O 18 0955+476 1997.08.23-15:25:06.0 NRAO20 56.21642 68.99884 927.4 15.7 7.8483090E-09 1.0712514E+00 7.0299873E-09 2.9853909E-10 O 18 0955+476 1997.08.23-15:25:06.0 WETTZELL 294.15321 47.13247 949.1 21.4 1.0720473E-08 1.3666919E+00 7.1963058E-09 6.6702980E-10 O 19 0059+581 1997.08.23-15:28:34.0 NRAO20 327.20871 23.47544 927.4 15.8 1.8277588E-08 2.5030454E+00 7.0299873E-09 2.9853909E-10 O 19 0059+581 1997.08.23-15:28:34.0 WETTZELL 11.62256 18.94760 949.0 21.4 2.3977440E-08 3.0585428E+00 7.1963058E-09 6.6702980E-10 O 20 4C39.25 1997.08.23-15:32:22.0 NRAO20 82.11263 77.14477 927.4 15.8 7.5164121E-09 1.0257906E+00 7.0299873E-09 2.9853909E-10 O 20 4C39.25 1997.08.23-15:32:22.0 WETTZELL 289.84138 36.69325 949.0 21.4 1.3136870E-08 1.6772843E+00 7.1963058E-09 6.6702980E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10