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 | 00:47:20.873 # # Data content: # Ray-tracing results for session: # 95JUL19XU##### # Total number of observations: # 26 # 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: 1995072000 | 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 $95JUL19XU##### H $95JUL19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:47:20.873) 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 1308+326 1995.07.19-21:11:12.0 NRAO85_3 101.55331 70.80617 924.8 25.2 7.8000637E-09 1.0582952E+00 7.0253480E-09 3.4237246E-10 O 1 1308+326 1995.07.19-21:11:12.0 WETTZELL 279.63019 36.24195 954.0 19.8 1.2940473E-08 1.6896749E+00 7.2369105E-09 4.2999893E-10 O 2 1606+106 1995.07.19-21:15:08.0 NRAO85_3 96.71138 25.24135 924.8 25.2 1.7182612E-08 2.3328348E+00 7.0253480E-09 3.4237246E-10 O 2 1606+106 1995.07.19-21:15:08.0 WETTZELL 219.03254 45.43045 954.0 19.8 1.0751228E-08 1.4046892E+00 7.2369105E-09 4.2999893E-10 O 3 1611+343 1995.07.19-21:18:44.0 NRAO85_3 72.79695 37.55124 924.8 25.1 1.2062113E-08 1.6359482E+00 7.0253480E-09 3.4237246E-10 O 3 1611+343 1995.07.19-21:18:44.0 WETTZELL 242.36270 65.50717 954.0 19.8 8.4234360E-09 1.0991660E+00 7.2369105E-09 4.2999893E-10 O 4 NRAO512 1995.07.19-21:22:40.0 NRAO85_3 64.14059 35.66992 924.8 25.1 1.2603134E-08 1.7094223E+00 7.0253480E-09 3.4237246E-10 O 4 NRAO512 1995.07.19-21:22:40.0 WETTZELL 245.21033 72.63257 954.0 19.8 8.0324967E-09 1.0479546E+00 7.2369105E-09 4.2999893E-10 O 5 1128+385 1995.07.19-21:27:44.0 NRAO85_3 270.43565 84.79732 924.8 25.1 7.3981934E-09 1.0042712E+00 7.0253480E-09 3.4237246E-10 O 5 1128+385 1995.07.19-21:27:44.0 WETTZELL 302.93653 22.65198 954.0 19.8 1.9771803E-08 2.5849180E+00 7.2369105E-09 4.2999893E-10 O 6 1357+769 1995.07.19-21:32:04.0 NRAO85_3 9.90719 49.63283 924.8 25.1 9.6603325E-09 1.3110534E+00 7.0253480E-09 3.4237246E-10 O 6 1357+769 1995.07.19-21:32:04.0 WETTZELL 339.85283 53.40070 954.0 19.8 9.5428190E-09 1.2440610E+00 7.2369105E-09 4.2999893E-10 O 7 1606+106 1995.07.19-21:37:48.0 NRAO85_3 100.59276 29.64132 924.8 25.1 1.4840704E-08 2.0140516E+00 7.0253480E-09 3.4237246E-10 O 7 1606+106 1995.07.19-21:37:48.0 WETTZELL 225.99441 42.91808 954.0 19.8 1.1245323E-08 1.4694186E+00 7.2369105E-09 4.2999893E-10 O 8 1308+326 1995.07.19-21:41:44.0 NRAO85_3 112.27944 76.54939 924.8 25.1 7.5749232E-09 1.0278864E+00 7.0253480E-09 3.4237246E-10 O 8 1308+326 1995.07.19-21:41:44.0 WETTZELL 284.71644 31.34940 954.0 19.8 1.4690359E-08 1.9188149E+00 7.2369105E-09 4.2999893E-10 O 9 1726+455 1995.07.19-21:46:16.0 NRAO85_3 55.68275 33.95287 924.8 25.1 1.3153777E-08 1.7843199E+00 7.0253480E-09 3.4237246E-10 O 9 1726+455 1995.07.19-21:46:16.0 WETTZELL 255.72143 79.34348 954.0 19.8 7.8012709E-09 1.0176248E+00 7.2369105E-09 4.2999893E-10 O 10 1611+343 1995.07.19-21:50:12.0 NRAO85_3 76.29595 43.50626 924.8 25.1 1.0686449E-08 1.4493139E+00 7.0253480E-09 3.4237246E-10 O 10 1611+343 1995.07.19-21:50:12.0 WETTZELL 252.26222 60.74527 954.0 19.7 8.7849558E-09 1.1463765E+00 7.2369105E-09 4.2999893E-10 O 11 1128+385 1995.07.19-21:55:00.0 NRAO85_3 273.39375 79.44658 924.8 25.0 7.4943088E-09 1.0174694E+00 7.0253480E-09 3.4237246E-10 O 11 1128+385 1995.07.19-21:55:00.0 WETTZELL 307.13284 18.99135 954.0 19.7 2.3325556E-08 3.0532174E+00 7.2369105E-09 4.2999893E-10 O 12 1357+769 1995.07.19-21:59:24.0 NRAO85_3 7.83169 50.46209 924.8 25.0 9.5444449E-09 1.2953616E+00 7.0253480E-09 3.4237246E-10 O 12 1357+769 1995.07.19-21:59:24.0 WETTZELL 339.53259 51.84315 954.0 19.7 9.7422828E-09 1.2700603E+00 7.2369105E-09 4.2999893E-10 O 13 1606+106 1995.07.19-22:05:08.0 NRAO85_3 105.62339 34.86826 924.8 25.0 1.2854864E-08 1.7441961E+00 7.0253480E-09 3.4237246E-10 O 13 1606+106 1995.07.19-22:05:08.0 WETTZELL 233.71074 39.49151 954.0 19.7 1.2036407E-08 1.5731000E+00 7.2369105E-09 4.2999893E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10