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 | 18:26:31.658 # # Data content: # Ray-tracing results for session: # 98AUG29XU##### # 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: 1998082912 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998082918 | 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 $98AUG29XU##### H $98AUG29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 18:26:31.658) 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 1998.08.29-14:02:55.0 NRAO20 64.04490 20.05391 922.1 19.0 2.1987624E-08 2.9034594E+00 7.0008928E-09 6.0567364E-10 O 1 1308+326 1998.08.29-14:02:55.0 WETTZELL 190.40983 72.99946 947.8 11.1 7.8193159E-09 1.0452764E+00 7.1910013E-09 2.8736951E-10 O 2 0642+449 1998.08.29-14:07:14.0 NRAO20 319.75703 81.25994 922.1 19.0 7.6961115E-09 1.0126220E+00 7.0008928E-09 6.0567364E-10 O 2 0642+449 1998.08.29-14:07:14.0 WETTZELL 308.82110 26.59315 947.8 11.1 1.6627567E-08 2.2253206E+00 7.1910013E-09 2.8736951E-10 O 3 1803+784 1998.08.29-14:10:06.0 NRAO20 4.43131 27.52342 922.1 19.1 1.6397871E-08 2.1806206E+00 7.0008928E-09 6.0567364E-10 O 3 1803+784 1998.08.29-14:10:06.0 WETTZELL 17.55172 52.34261 947.8 11.0 9.4393005E-09 1.2640810E+00 7.1910013E-09 2.8736951E-10 O 4 0917+624 1998.08.29-14:12:50.0 NRAO20 27.36209 60.20555 922.1 19.1 8.7626928E-09 1.1544726E+00 7.0008928E-09 6.0567364E-10 O 4 0917+624 1998.08.29-14:12:50.0 WETTZELL 315.35568 53.72755 947.8 11.0 9.2699208E-09 1.2393810E+00 7.1910013E-09 2.8736951E-10 O 5 0059+581 1998.08.29-14:15:46.0 NRAO20 323.37944 29.10264 922.1 19.2 1.5589523E-08 2.0738856E+00 7.0008928E-09 6.0567364E-10 O 5 0059+581 1998.08.29-14:15:46.0 WETTZELL 4.78851 17.77615 947.8 11.0 2.4218722E-08 3.2696173E+00 7.1910013E-09 2.8736951E-10 O 6 1128+385 1998.08.29-14:19:02.0 NRAO20 70.41487 43.69873 922.1 19.2 1.0995172E-08 1.4456590E+00 7.0008928E-09 6.0567364E-10 O 6 1128+385 1998.08.29-14:19:02.0 WETTZELL 257.24335 64.35040 947.8 11.0 8.2936813E-09 1.1081222E+00 7.1910013E-09 2.8736951E-10 O 7 OJ287 1998.08.29-14:22:02.0 NRAO20 130.30888 64.57442 922.1 19.2 8.4187941E-09 1.1042972E+00 7.0008928E-09 6.0567364E-10 O 7 OJ287 1998.08.29-14:22:02.0 WETTZELL 270.57555 26.54399 947.8 11.0 1.6656622E-08 2.2249979E+00 7.1910013E-09 2.8736951E-10 O 8 1219+044 1998.08.29-14:26:44.0 NRAO20 98.60531 17.37545 922.1 19.2 2.5155724E-08 3.2955048E+00 7.0008928E-09 6.0567364E-10 O 8 1219+044 1998.08.29-14:26:44.0 WETTZELL 209.31973 41.48633 947.8 11.0 1.1272551E-08 1.5058070E+00 7.1910013E-09 2.8736951E-10 O 9 1418+546 1998.08.29-14:32:16.0 NRAO20 39.63105 25.68640 922.1 19.2 1.7464002E-08 2.3128177E+00 7.0008928E-09 6.0567364E-10 O 9 1418+546 1998.08.29-14:32:16.0 WETTZELL 34.46324 83.43059 947.8 11.0 7.5276486E-09 1.0068043E+00 7.1910013E-09 2.8736951E-10 O 10 4C39.25 1998.08.29-14:36:06.0 NRAO20 80.35965 70.60332 922.1 19.3 8.0627562E-09 1.0595190E+00 7.0008928E-09 6.0567364E-10 O 10 4C39.25 1998.08.29-14:36:06.0 WETTZELL 284.79037 41.96484 947.8 11.0 1.1167642E-08 1.4919384E+00 7.1910013E-09 2.8736951E-10 O 11 0059+581 1998.08.29-14:39:30.0 NRAO20 325.09052 26.37796 922.1 19.3 1.7050873E-08 2.2723322E+00 7.0008928E-09 6.0567364E-10 O 11 0059+581 1998.08.29-14:39:30.0 WETTZELL 8.03396 18.21083 947.8 11.0 2.3672650E-08 3.1956024E+00 7.1910013E-09 2.8736951E-10 O 12 1357+769 1998.08.29-14:43:47.0 NRAO20 16.71043 37.06816 922.1 19.3 1.2597088E-08 1.6669300E+00 7.0008928E-09 6.0567364E-10 O 12 1357+769 1998.08.29-14:43:47.0 WETTZELL 359.02511 62.39858 947.8 11.0 8.4358842E-09 1.1287404E+00 7.1910013E-09 2.8736951E-10 O 13 0749+540 1998.08.29-14:47:18.0 NRAO20 356.93555 74.52396 922.1 19.3 7.8926800E-09 1.0391555E+00 7.0008928E-09 6.0567364E-10 O 13 0749+540 1998.08.29-14:47:18.0 WETTZELL 313.61843 35.69799 947.8 11.0 1.2786689E-08 1.7102600E+00 7.1910013E-09 2.8736951E-10 O 14 0014+813 1998.08.29-14:52:04.0 NRAO20 350.86481 34.31559 922.1 19.3 1.3464825E-08 1.7864704E+00 7.0008928E-09 6.0567364E-10 O 14 0014+813 1998.08.29-14:52:04.0 WETTZELL 5.48815 41.64682 947.8 11.0 1.1236254E-08 1.5055519E+00 7.1910013E-09 2.8736951E-10 O 15 1308+326 1998.08.29-14:56:51.0 NRAO20 70.57029 29.82107 922.1 19.4 1.5239401E-08 2.0051546E+00 7.0008928E-09 6.0567364E-10 O 15 1308+326 1998.08.29-14:56:51.0 WETTZELL 223.63949 68.89772 947.8 11.0 8.0146182E-09 1.0710207E+00 7.1910013E-09 2.8736951E-10 O 16 1156+295 1998.08.29-15:01:35.0 NRAO20 83.36286 42.78822 922.1 19.4 1.1387737E-08 1.4727668E+00 7.0065699E-09 7.3876228E-10 O 16 1156+295 1998.08.29-15:01:35.0 WETTZELL 247.36921 56.21986 947.8 11.0 9.0238601E-09 1.2011411E+00 7.1913474E-09 3.1312669E-10 O 17 0642+449 1998.08.29-15:05:38.0 NRAO20 298.11927 72.00784 922.1 19.5 8.1418417E-09 1.0506919E+00 7.0065699E-09 7.3876228E-10 O 17 0642+449 1998.08.29-15:05:38.0 WETTZELL 317.13430 19.58799 947.8 11.0 2.2179840E-08 2.9718744E+00 7.1913474E-09 3.1312669E-10 O 18 OJ287 1998.08.29-15:09:50.0 NRAO20 155.94092 70.28222 922.1 19.5 8.2275259E-09 1.0630106E+00 7.0065699E-09 7.3876228E-10 O 18 OJ287 1998.08.29-15:09:50.0 WETTZELL 279.36946 18.74306 947.8 10.9 2.3120541E-08 3.0866535E+00 7.1913474E-09 3.1312669E-10 O 19 1128+385 1998.08.29-15:13:42.0 NRAO20 75.33744 53.95538 922.1 19.6 9.5735962E-09 1.2370721E+00 7.0065699E-09 7.3876228E-10 O 19 1128+385 1998.08.29-15:13:42.0 WETTZELL 269.42628 55.45733 947.8 10.9 9.1054310E-09 1.2123733E+00 7.1913474E-09 3.1312669E-10 O 20 0059+581 1998.08.29-15:17:02.0 NRAO20 328.15957 22.32026 922.1 19.7 2.0236711E-08 2.6094209E+00 7.0065699E-09 7.3876228E-10 O 20 0059+581 1998.08.29-15:17:02.0 WETTZELL 13.09985 19.34005 947.8 10.9 2.2448276E-08 3.0238446E+00 7.1913474E-09 3.1312669E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10