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: # 2018-07-26 | 23:38:07.044 # # Data content: # Ray-tracing results for session: # 95AUG10XU##### # 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: 1995081018 | 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 $95AUG10XU##### H $95AUG10XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:38:07.044) 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 NRAO512 1995.08.10-19:29:36.0 NRAO85_3 61.56527 31.02895 925.6 23.6 1.4848009E-08 1.9373065E+00 7.0218251E-09 6.5741534E-10 O 1 NRAO512 1995.08.10-19:29:36.0 WETTZELL 231.98520 76.35954 953.3 19.3 7.6837906E-09 1.0271327E+00 7.2257897E-09 2.4220753E-10 O 2 1128+385 1995.08.10-19:34:36.0 NRAO85_3 167.35042 89.84797 925.6 23.6 7.6792685E-09 1.0000044E+00 7.0218251E-09 6.5741534E-10 O 2 1128+385 1995.08.10-19:34:36.0 WETTZELL 298.90820 26.39715 953.3 19.3 1.6716554E-08 2.2403389E+00 7.2257897E-09 2.4220753E-10 O 3 1357+769 1995.08.10-19:38:56.0 NRAO85_3 11.69818 48.65237 925.6 23.6 1.0219299E-08 1.3312111E+00 7.0218251E-09 6.5741534E-10 O 3 1357+769 1995.08.10-19:38:56.0 WETTZELL 340.48637 54.88262 953.3 19.3 9.1255010E-09 1.2260528E+00 7.2257897E-09 2.4220753E-10 O 4 1308+326 1995.08.10-19:43:36.0 NRAO85_3 101.26184 70.59536 925.6 23.6 8.1404726E-09 1.0602692E+00 7.0218251E-09 6.5741534E-10 O 4 1308+326 1995.08.10-19:43:36.0 WETTZELL 279.44432 36.41886 953.3 19.3 1.2550138E-08 1.6749952E+00 7.2257897E-09 2.4220753E-10 O 5 1606+106 1995.08.10-19:47:32.0 NRAO85_3 96.52852 25.02793 925.6 23.7 1.8054092E-08 2.3592589E+00 7.0218251E-09 6.5741534E-10 O 5 1606+106 1995.08.10-19:47:32.0 WETTZELL 218.68277 45.54369 953.3 19.3 1.0447919E-08 1.3896022E+00 7.2257897E-09 2.4220753E-10 O 6 1611+343 1995.08.10-19:51:28.0 NRAO85_3 72.71152 37.40891 925.6 23.7 1.2614603E-08 1.6448858E+00 7.0218251E-09 6.5741534E-10 O 6 1611+343 1995.08.10-19:51:28.0 WETTZELL 242.09187 65.61807 953.3 19.3 8.1964869E-09 1.0943486E+00 7.2257897E-09 2.4220753E-10 O 7 NRAO512 1995.08.10-19:54:20.0 NRAO85_3 63.96686 35.34770 925.6 23.7 1.3241613E-08 1.7268579E+00 7.0218251E-09 6.5741534E-10 O 7 NRAO512 1995.08.10-19:54:20.0 WETTZELL 244.45564 72.90432 953.3 19.2 7.8118700E-09 1.0439920E+00 7.2257897E-09 2.4220753E-10 O 8 1128+385 1995.08.10-19:59:24.0 NRAO85_3 270.16383 85.15669 925.6 23.7 7.7067166E-09 1.0035576E+00 7.0218251E-09 6.5741534E-10 O 8 1128+385 1995.08.10-19:59:24.0 WETTZELL 302.65723 22.90377 953.3 19.2 1.9062479E-08 2.5594001E+00 7.2257897E-09 2.4220753E-10 O 9 1357+769 1995.08.10-20:03:44.0 NRAO85_3 10.03640 49.57199 925.6 23.7 1.0078856E-08 1.3128721E+00 7.0218251E-09 6.5741534E-10 O 9 1357+769 1995.08.10-20:03:44.0 WETTZELL 339.88456 53.50246 953.3 19.2 9.2849329E-09 1.2476526E+00 7.2257897E-09 2.4220753E-10 O 10 1606+106 1995.08.10-20:09:28.0 NRAO85_3 100.27052 29.28840 925.5 23.7 1.5638621E-08 2.0416823E+00 7.0218251E-09 6.5741534E-10 O 10 1606+106 1995.08.10-20:09:28.0 WETTZELL 225.45251 43.13333 953.4 19.2 1.0905236E-08 1.4498131E+00 7.2257897E-09 2.4220753E-10 O 11 1308+326 1995.08.10-20:13:24.0 NRAO85_3 111.44349 76.21612 925.5 23.7 7.9063701E-09 1.0297069E+00 7.0218251E-09 6.5741534E-10 O 11 1308+326 1995.08.10-20:13:24.0 WETTZELL 284.41585 31.63941 953.4 19.2 1.4190315E-08 1.8950332E+00 7.2257897E-09 2.4220753E-10 O 12 1726+455 1995.08.10-20:17:56.0 NRAO85_3 55.53235 33.65729 925.5 23.8 1.3817988E-08 1.8022096E+00 7.0218251E-09 6.5741534E-10 O 12 1726+455 1995.08.10-20:17:56.0 WETTZELL 254.97285 79.63390 953.4 19.2 7.5913825E-09 1.0154633E+00 7.2257897E-09 2.4220753E-10 O 13 1611+343 1995.08.10-20:21:00.0 NRAO85_3 75.99440 42.99292 925.5 23.8 1.1245630E-08 1.4658261E+00 7.0218251E-09 6.5741534E-10 O 13 1611+343 1995.08.10-20:21:00.0 WETTZELL 251.50524 61.16564 953.4 19.2 8.5210148E-09 1.1374072E+00 7.2257897E-09 2.4220753E-10 O 14 1128+385 1995.08.10-20:25:48.0 NRAO85_3 273.13574 79.97528 925.5 23.8 7.7980563E-09 1.0154375E+00 7.0218251E-09 6.5741534E-10 O 14 1128+385 1995.08.10-20:25:48.0 WETTZELL 306.71333 19.34438 953.4 19.2 2.2332564E-08 3.0071133E+00 7.2257897E-09 2.4220753E-10 O 15 1357+769 1995.08.10-20:30:08.0 NRAO85_3 8.04949 50.38836 925.5 23.8 9.9594868E-09 1.2972835E+00 7.0218251E-09 6.5741534E-10 O 15 1357+769 1995.08.10-20:30:08.0 WETTZELL 339.54949 51.99994 953.4 19.1 9.4712920E-09 1.2729335E+00 7.2257897E-09 2.4220753E-10 O 16 1606+106 1995.08.10-20:35:52.0 NRAO85_3 105.09330 34.34550 925.5 23.8 1.3576876E-08 1.7712401E+00 7.0218251E-09 6.5741534E-10 O 16 1606+106 1995.08.10-20:35:52.0 WETTZELL 232.96298 39.85536 953.4 19.1 1.1630043E-08 1.5454105E+00 7.2257897E-09 2.4220753E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10