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: # 2019-03-04 | 06:40:53.545 # # Data content: # Ray-tracing results for session: # 94JUN07XU##### # 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: 1994060718 | 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 $94JUN07XU##### H $94JUN07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-04 06:40:53.545) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 0552+398 1994.06.07-16:37:32.0 NRAO85_3 78.26352 71.85105 921.5 26.3 7.9742126E-09 1.0522028E+00 6.9888009E-09 5.8978130E-10 O 1 0552+398 1994.06.07-16:37:32.0 WETTZELL 286.56143 41.42642 950.4 14.9 1.1368844E-08 1.5071555E+00 7.2059882E-09 3.2838615E-10 O 2 0212+735 1994.06.07-16:41:52.0 NRAO85_3 346.19245 51.42390 921.5 26.3 9.6843160E-09 1.2758204E+00 6.9888009E-09 5.8978130E-10 O 2 0212+735 1994.06.07-16:41:52.0 WETTZELL 343.02042 38.44421 950.4 14.9 1.2094131E-08 1.6070242E+00 7.2059882E-09 3.2838615E-10 O 3 OJ287 1994.06.07-16:47:44.0 NRAO85_3 88.04219 31.11785 921.5 26.4 1.4617494E-08 1.9328167E+00 6.9888009E-09 5.8978130E-10 O 3 OJ287 1994.06.07-16:47:44.0 WETTZELL 226.33334 53.83722 950.4 15.0 9.3263176E-09 1.2364953E+00 7.2059882E-09 3.2838615E-10 O 4 0955+476 1994.06.07-16:51:52.0 NRAO85_3 52.71850 33.03684 921.5 26.4 1.3858743E-08 1.8278325E+00 6.9888009E-09 5.8978130E-10 O 4 0955+476 1994.06.07-16:51:52.0 WETTZELL 262.79880 81.71318 950.4 15.0 7.6136178E-09 1.0102134E+00 7.2059882E-09 3.2838615E-10 O 5 0552+398 1994.06.07-16:56:24.0 NRAO85_3 78.67636 75.48183 921.5 26.4 7.8278441E-09 1.0328827E+00 6.9888009E-09 5.8978130E-10 O 5 0552+398 1994.06.07-16:56:24.0 WETTZELL 289.34070 38.48353 950.4 15.0 1.2083687E-08 1.6020119E+00 7.2059882E-09 3.2838615E-10 O 6 0212+735 1994.06.07-17:00:44.0 NRAO85_3 344.70903 50.49225 921.5 26.4 9.8123010E-09 1.2926393E+00 6.9888009E-09 5.8978130E-10 O 6 0212+735 1994.06.07-17:00:44.0 WETTZELL 344.27812 37.57302 950.4 15.0 1.2330234E-08 1.6386179E+00 7.2059882E-09 3.2838615E-10 O 7 OJ287 1994.06.07-17:06:32.0 NRAO85_3 90.95147 34.80923 921.5 26.4 1.3244263E-08 1.7507367E+00 6.9888009E-09 5.8978130E-10 O 7 OJ287 1994.06.07-17:06:32.0 WETTZELL 232.52804 51.49490 950.4 15.0 9.6205755E-09 1.2753382E+00 7.2059882E-09 3.2838615E-10 O 8 0955+476 1994.06.07-17:10:44.0 NRAO85_3 54.14022 36.01272 921.5 26.4 1.2857805E-08 1.6957914E+00 6.9888009E-09 5.8978130E-10 O 8 0955+476 1994.06.07-17:10:44.0 WETTZELL 267.83514 78.62991 950.4 15.0 7.6847398E-09 1.0195503E+00 7.2059882E-09 3.2838615E-10 O 9 0552+398 1994.06.07-17:15:12.0 NRAO85_3 78.34454 79.10090 921.5 26.4 7.7173855E-09 1.0182985E+00 6.9888009E-09 5.8978130E-10 O 9 0552+398 1994.06.07-17:15:12.0 WETTZELL 292.08327 35.60017 950.4 15.0 1.2911640E-08 1.7119511E+00 7.2059882E-09 3.2838615E-10 O 10 0212+735 1994.06.07-17:19:32.0 NRAO85_3 343.40899 49.47736 921.5 26.4 9.9586449E-09 1.3118716E+00 6.9888009E-09 5.8978130E-10 O 10 0212+735 1994.06.07-17:19:32.0 WETTZELL 345.58599 36.77137 950.4 15.0 1.2558355E-08 1.6691675E+00 7.2059882E-09 3.2838615E-10 O 11 OJ287 1994.06.07-17:25:24.0 NRAO85_3 94.01160 38.51037 921.5 26.5 1.2149380E-08 1.6056795E+00 6.9888009E-09 5.8978130E-10 O 11 OJ287 1994.06.07-17:25:24.0 WETTZELL 238.21817 48.94885 950.4 15.0 9.9816911E-09 1.3230438E+00 7.2059882E-09 3.2838615E-10 O 12 0955+476 1994.06.07-17:29:32.0 NRAO85_3 55.43536 39.02943 921.5 26.5 1.2010845E-08 1.5840892E+00 6.9888009E-09 5.8978130E-10 O 12 0955+476 1994.06.07-17:29:32.0 WETTZELL 271.48093 75.54756 950.4 15.0 7.7798483E-09 1.0320742E+00 7.2059882E-09 3.2838615E-10 O 13 0552+398 1994.06.07-17:34:04.0 NRAO85_3 76.17596 82.71796 921.5 26.5 7.6399981E-09 1.0080754E+00 6.9888009E-09 5.8978130E-10 O 13 0552+398 1994.06.07-17:34:04.0 WETTZELL 294.82510 32.76223 950.4 15.0 1.3881432E-08 1.8408290E+00 7.2059882E-09 3.2838615E-10 O 14 0212+735 1994.06.07-17:38:24.0 NRAO85_3 342.28527 48.38374 921.5 26.5 1.0124892E-08 1.3337203E+00 6.9888009E-09 5.8978130E-10 O 14 0212+735 1994.06.07-17:38:24.0 WETTZELL 346.94775 36.03671 950.4 15.0 1.2777152E-08 1.6984940E+00 7.2059882E-09 3.2838615E-10 O 15 OJ287 1994.06.07-17:44:12.0 NRAO85_3 97.24969 42.18411 921.5 26.5 1.1270328E-08 1.4892829E+00 6.9888009E-09 5.8978130E-10 O 15 OJ287 1994.06.07-17:44:12.0 WETTZELL 243.42993 46.25708 950.4 15.0 1.0417283E-08 1.3806234E+00 7.2059882E-09 3.2838615E-10 O 16 0955+476 1994.06.07-17:48:24.0 NRAO85_3 56.60283 42.10208 921.5 26.6 1.1285354E-08 1.4884218E+00 6.9888009E-09 5.8978130E-10 O 16 0955+476 1994.06.07-17:48:24.0 WETTZELL 274.49639 72.45839 950.4 15.0 7.9007189E-09 1.0480195E+00 7.2059882E-09 3.2838615E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10