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: # 2019-03-07 | 04:36:28.499 # # Data content: # Ray-tracing results for session: # 97APR03XU##### # 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: 1997040318 | 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 $97APR03XU##### H $97APR03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 04:36:28.499) 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 0552+398 1997.04.03-15:39:34.0 NRAO20 51.47039 15.98762 928.7 14.4 2.5713855E-08 3.5914082E+00 7.0284541E-09 1.5839238E-10 O 1 0552+398 1997.04.03-15:39:34.0 WETTZELL 142.03644 78.66743 936.6 14.2 7.5296653E-09 1.0193537E+00 7.1072397E-09 2.7592367E-10 O 2 1357+769 1997.04.03-15:43:30.0 NRAO20 350.09264 28.05511 928.6 14.5 1.5216463E-08 2.1338228E+00 7.0284541E-09 1.5839238E-10 O 2 1357+769 1997.04.03-15:43:30.0 WETTZELL 13.50505 39.96201 936.6 14.2 1.1474035E-08 1.5586203E+00 7.1072397E-09 2.7592367E-10 O 3 0059+581 1997.04.03-15:46:46.0 NRAO20 32.11459 63.63702 928.6 14.6 8.0181296E-09 1.1160683E+00 7.0284541E-09 1.5839238E-10 O 3 0059+581 1997.04.03-15:46:46.0 WETTZELL 309.56127 51.62256 936.6 14.1 9.4111729E-09 1.2776905E+00 7.1072397E-09 2.7592367E-10 O 4 2234+282 1997.04.03-15:50:50.0 NRAO20 225.33047 76.55957 928.6 14.7 7.3890109E-09 1.0282886E+00 7.0284541E-09 1.5839238E-10 O 4 2234+282 1997.04.03-15:50:50.0 WETTZELL 298.67726 13.05358 936.6 14.1 3.2019620E-08 4.4309960E+00 7.1072397E-09 2.7592367E-10 O 5 0014+813 1997.04.03-15:54:26.0 NRAO20 2.84018 46.60571 928.5 14.7 9.8793151E-09 1.3784355E+00 7.0284541E-09 1.5839238E-10 O 5 0014+813 1997.04.03-15:54:26.0 WETTZELL 347.04909 49.99930 936.6 14.1 9.6293773E-09 1.3074130E+00 7.1072397E-09 2.7592367E-10 O 6 0202+149 1997.04.03-15:58:58.0 NRAO20 112.99478 48.47286 928.5 14.7 9.5897823E-09 1.3304134E+00 7.0284541E-09 1.5839238E-10 O 6 0202+149 1997.04.03-15:58:58.0 WETTZELL 251.28295 35.05001 936.6 14.0 1.2828375E-08 1.7416348E+00 7.1072397E-09 2.7592367E-10 O 7 0119+041 1997.04.03-16:02:14.0 NRAO20 136.56155 47.62792 928.5 14.8 9.7176787E-09 1.3479370E+00 7.0284541E-09 1.5839238E-10 O 7 0119+041 1997.04.03-16:02:14.0 WETTZELL 253.42923 19.45088 936.6 14.0 2.1977206E-08 2.9989138E+00 7.1072397E-09 2.7592367E-10 O 8 0642+449 1997.04.03-16:06:10.0 NRAO20 44.46389 15.56605 928.5 14.8 2.6371743E-08 3.6907632E+00 7.0284541E-09 1.5839238E-10 O 8 0642+449 1997.04.03-16:06:10.0 WETTZELL 106.87230 78.84491 936.6 14.0 7.5248896E-09 1.0188201E+00 7.1072397E-09 2.7592367E-10 O 9 0552+398 1997.04.03-16:09:26.0 NRAO20 54.96430 20.68507 928.5 14.8 2.0170670E-08 2.8094934E+00 7.0284541E-09 1.5839238E-10 O 9 0552+398 1997.04.03-16:09:26.0 WETTZELL 172.60941 80.60137 936.6 14.0 7.4835204E-09 1.0132364E+00 7.1072397E-09 2.7592367E-10 O 10 1803+784 1997.04.03-16:13:22.0 NRAO20 345.25567 38.45575 928.5 14.8 1.1534139E-08 1.6130033E+00 7.0284541E-09 1.5839238E-10 O 10 1803+784 1997.04.03-16:13:22.0 WETTZELL 359.49787 37.61536 936.6 14.0 1.2070654E-08 1.6411230E+00 7.1072397E-09 2.7592367E-10 O 11 0804+499 1997.04.03-16:16:38.0 NRAO20 32.13785 10.37536 928.5 14.8 3.8578194E-08 5.4677043E+00 7.0284541E-09 1.5839238E-10 O 11 0804+499 1997.04.03-16:16:38.0 WETTZELL 75.45292 68.69865 936.6 14.0 7.9226979E-09 1.0728053E+00 7.1072397E-09 2.7592367E-10 O 12 0059+581 1997.04.03-16:20:34.0 NRAO20 24.70306 66.81568 928.5 14.8 7.8160869E-09 1.0881138E+00 7.0284541E-09 1.5839238E-10 O 12 0059+581 1997.04.03-16:20:34.0 WETTZELL 311.74242 47.41536 936.6 14.0 1.0017759E-08 1.3606931E+00 7.1072397E-09 2.7592367E-10 O 13 0202+149 1997.04.03-16:24:38.0 NRAO20 119.73627 52.98944 928.5 14.8 8.9932816E-09 1.2480403E+00 7.0284541E-09 1.5839238E-10 O 13 0202+149 1997.04.03-16:24:38.0 WETTZELL 256.90182 31.00324 936.6 14.0 1.4290968E-08 1.9422263E+00 7.1072397E-09 2.7592367E-10 O 14 0119+041 1997.04.03-16:28:34.0 NRAO20 145.33312 50.88903 928.5 14.9 9.2546545E-09 1.2842217E+00 7.0284541E-09 1.5839238E-10 O 14 0119+041 1997.04.03-16:28:34.0 WETTZELL 258.74916 15.26046 936.6 14.0 2.7640063E-08 3.7897768E+00 7.1072397E-09 2.7592367E-10 O 15 0552+398 1997.04.03-16:31:50.0 NRAO20 57.44238 24.34039 928.5 14.9 1.7330625E-08 2.4113105E+00 7.0284541E-09 1.5839238E-10 O 15 0552+398 1997.04.03-16:31:50.0 WETTZELL 198.64576 80.23450 936.6 14.0 7.4916581E-09 1.0144557E+00 7.1072397E-09 2.7592367E-10 O 16 0642+449 1997.04.03-16:35:46.0 NRAO20 47.79738 19.75708 928.5 14.9 2.1059626E-08 2.9380671E+00 7.0284541E-09 1.5839238E-10 O 16 0642+449 1997.04.03-16:35:46.0 WETTZELL 126.28345 83.21632 936.6 14.0 7.4350782E-09 1.0067533E+00 7.1072397E-09 2.7592367E-10 O 17 0458-020 1997.04.03-16:39:02.0 NRAO20 102.14238 11.73975 928.4 15.0 3.4390494E-08 4.7662245E+00 7.0284541E-09 1.5839238E-10 O 17 0458-020 1997.04.03-16:39:02.0 WETTZELL 204.30216 36.17334 936.6 13.9 1.2484261E-08 1.6900525E+00 7.1072397E-09 2.7592367E-10 O 18 0202+149 1997.04.03-16:42:58.0 NRAO20 125.30927 56.02564 928.4 15.1 8.6610029E-09 1.2021945E+00 7.0284541E-09 1.5839238E-10 O 18 0202+149 1997.04.03-16:42:58.0 WETTZELL 260.70942 28.05446 936.6 13.9 1.5638227E-08 2.1274090E+00 7.1072397E-09 2.7592367E-10 O 19 0119+041 1997.04.03-16:46:14.0 NRAO20 151.85010 52.69805 928.4 15.1 9.0284879E-09 1.2531724E+00 7.0284541E-09 1.5839238E-10 O 19 0119+041 1997.04.03-16:46:14.0 WETTZELL 262.21758 12.40365 936.6 13.9 3.3608639E-08 4.6348900E+00 7.1072397E-09 2.7592367E-10 O 20 0804+499 1997.04.03-16:50:10.0 NRAO20 36.18802 14.07462 928.4 15.2 2.9002693E-08 4.0743236E+00 7.0284541E-09 1.5839238E-10 O 20 0804+499 1997.04.03-16:50:10.0 WETTZELL 78.07913 74.05188 936.6 13.8 7.6776746E-09 1.0396449E+00 7.1072397E-09 2.7592367E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10