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 | 07:43:23.646 # # Data content: # Ray-tracing results for session: # 94MAY05XU##### # 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: 1994050518 | 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 $94MAY05XU##### H $94MAY05XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-04 07:43:23.646) 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 1994.05.05-18:47:24.0 NRAO85_3 78.26427 71.87349 924.4 8.9 7.6660472E-09 1.0531759E+00 7.0159367E-09 2.7042528E-10 O 1 0552+398 1994.05.05-18:47:24.0 WETTZELL 286.57979 41.40870 948.2 5.2 1.1192757E-08 1.5111635E+00 7.1787546E-09 2.3494171E-10 O 2 0212+735 1994.05.05-18:51:44.0 NRAO85_3 346.18238 51.41561 924.4 8.8 9.3130972E-09 1.2768887E+00 7.0159367E-09 2.7042528E-10 O 2 0212+735 1994.05.05-18:51:44.0 WETTZELL 343.03163 38.43864 948.2 5.2 1.1902659E-08 1.6076035E+00 7.1787546E-09 2.3494171E-10 O 3 OJ287 1994.05.05-18:57:32.0 NRAO85_3 88.04909 31.12635 924.4 8.8 1.4052561E-08 1.9421749E+00 7.0159367E-09 2.7042528E-10 O 3 OJ287 1994.05.05-18:57:32.0 WETTZELL 226.34829 53.83180 948.2 5.2 9.1785009E-09 1.2383773E+00 7.1787546E-09 2.3494171E-10 O 4 0955+476 1994.05.05-19:01:44.0 NRAO85_3 52.72698 33.05323 924.4 8.8 1.3322142E-08 1.8366783E+00 7.0159367E-09 2.7042528E-10 O 4 0955+476 1994.05.05-19:01:44.0 WETTZELL 262.83227 81.69598 948.2 5.2 7.4921717E-09 1.0105972E+00 7.1787546E-09 2.3494171E-10 O 5 0552+398 1994.05.05-19:06:12.0 NRAO85_3 78.67272 75.49142 924.4 8.8 7.5259105E-09 1.0336946E+00 7.0159367E-09 2.7042528E-10 O 5 0552+398 1994.05.05-19:06:12.0 WETTZELL 289.34901 38.47642 948.2 5.2 1.1894459E-08 1.6062560E+00 7.1787546E-09 2.3494171E-10 O 6 0212+735 1994.05.05-19:10:32.0 NRAO85_3 344.70543 50.48683 924.4 8.8 9.4358384E-09 1.2936158E+00 7.0159367E-09 2.7042528E-10 O 6 0212+735 1994.05.05-19:10:32.0 WETTZELL 344.28509 37.57099 948.2 5.2 1.2134084E-08 1.6389874E+00 7.1787546E-09 2.3494171E-10 O 7 OJ287 1994.05.05-19:16:24.0 NRAO85_3 90.96920 34.83082 924.4 8.8 1.2728228E-08 1.7572763E+00 7.0159367E-09 2.7042528E-10 O 7 OJ287 1994.05.05-19:16:24.0 WETTZELL 232.56267 51.48030 948.2 5.2 9.4695203E-09 1.2777330E+00 7.1787546E-09 2.3494171E-10 O 8 0955+476 1994.05.05-19:20:32.0 NRAO85_3 54.14325 36.01882 924.4 8.8 1.2363158E-08 1.7035488E+00 7.0159367E-09 2.7042528E-10 O 8 0955+476 1994.05.05-19:20:32.0 WETTZELL 267.84269 78.62352 948.2 5.2 7.5620659E-09 1.0200407E+00 7.1787546E-09 2.3494171E-10 O 9 0552+398 1994.05.05-19:25:04.0 NRAO85_3 78.33338 79.12323 924.4 8.8 7.4194224E-09 1.0188495E+00 7.0159367E-09 2.7042528E-10 O 9 0552+398 1994.05.05-19:25:04.0 WETTZELL 292.10118 35.58310 948.2 5.2 1.2713013E-08 1.7172633E+00 7.1787546E-09 2.3494171E-10 O 10 0212+735 1994.05.05-19:29:24.0 NRAO85_3 343.40199 49.46800 924.4 8.8 9.5771742E-09 1.3128927E+00 7.0159367E-09 2.7042528E-10 O 10 0212+735 1994.05.05-19:29:24.0 WETTZELL 345.59776 36.76699 948.2 5.2 1.2359244E-08 1.6695283E+00 7.1787546E-09 2.3494171E-10 O 11 OJ287 1994.05.05-19:35:12.0 NRAO85_3 94.01918 38.51885 924.4 8.8 1.1679809E-08 1.6111722E+00 7.0159367E-09 2.7042528E-10 O 11 OJ287 1994.05.05-19:35:12.0 WETTZELL 238.23065 48.94253 948.2 5.2 9.8241057E-09 1.3256963E+00 7.1787546E-09 2.3494171E-10 O 12 0955+476 1994.05.05-19:39:24.0 NRAO85_3 55.44251 39.04641 924.4 8.8 1.1545943E-08 1.5902068E+00 7.0159367E-09 2.7042528E-10 O 12 0955+476 1994.05.05-19:39:24.0 WETTZELL 271.49838 75.53023 948.2 5.2 7.6561497E-09 1.0327531E+00 7.1787546E-09 2.3494171E-10 O 13 0552+398 1994.05.05-19:43:52.0 NRAO85_3 76.15762 82.72730 924.4 8.8 7.3453704E-09 1.0084709E+00 7.0159367E-09 2.7042528E-10 O 13 0552+398 1994.05.05-19:43:52.0 WETTZELL 294.83325 32.75546 948.2 5.2 1.3665063E-08 1.8464891E+00 7.1787546E-09 2.3494171E-10 O 14 0212+735 1994.05.05-19:48:12.0 NRAO85_3 342.28343 48.37799 924.4 8.7 9.7365915E-09 1.3346499E+00 7.0159367E-09 2.7042528E-10 O 14 0212+735 1994.05.05-19:48:12.0 WETTZELL 346.95485 36.03542 948.3 5.2 1.2573649E-08 1.6986165E+00 7.1787546E-09 2.3494171E-10 O 15 OJ287 1994.05.05-19:54:04.0 NRAO85_3 97.26968 42.20552 924.4 8.7 1.0832045E-08 1.4931902E+00 7.0159367E-09 2.7042528E-10 O 15 OJ287 1994.05.05-19:54:04.0 WETTZELL 243.45917 46.24067 948.3 5.2 1.0254848E-08 1.3839784E+00 7.1787546E-09 2.3494171E-10 O 16 0955+476 1994.05.05-19:58:12.0 NRAO85_3 56.60535 42.10837 924.4 8.7 1.0850901E-08 1.4938792E+00 7.0159367E-09 2.7042528E-10 O 16 0955+476 1994.05.05-19:58:12.0 WETTZELL 274.50150 72.45201 948.3 5.1 7.7748386E-09 1.0487911E+00 7.1787546E-09 2.3494171E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10