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 | 17:24:22.070 # # Data content: # Ray-tracing results for session: # 97OCT11XU##### # Total number of observations: # 36 # 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: 1997101118 | 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 $97OCT11XU##### H $97OCT11XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 17:24:22.070) 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 1726+455 1997.10.11-15:08:34.0 NRAO20 49.75404 23.73763 933.9 16.2 1.7926425E-08 2.4736768E+00 7.0732776E-09 1.8941996E-10 O 1 1726+455 1997.10.11-15:08:34.0 WETTZELL 162.94808 86.22017 934.5 8.6 7.4181808E-09 1.0023120E+00 7.0833264E-09 3.1859577E-10 O 2 4C39.25 1997.10.11-15:12:22.0 NRAO20 280.11763 69.17008 933.8 16.4 7.7695396E-09 1.0705862E+00 7.0732776E-09 1.8941996E-10 O 2 4C39.25 1997.10.11-15:12:22.0 WETTZELL 316.05274 13.08217 934.5 8.6 3.2006970E-08 4.3700018E+00 7.0833264E-09 3.1859577E-10 O 3 0014+813 1997.10.11-15:15:43.0 NRAO20 357.49219 30.26863 933.8 16.5 1.4357002E-08 1.9841810E+00 7.0732776E-09 1.8941996E-10 O 3 0014+813 1997.10.11-15:15:43.0 WETTZELL 12.05338 46.70875 934.5 8.6 1.0154467E-08 1.3686138E+00 7.0833264E-09 3.1859577E-10 O 4 1308+326 1997.10.11-15:19:18.0 NRAO20 96.94331 67.00038 933.8 16.6 7.8878077E-09 1.0854457E+00 7.0732776E-09 1.8941996E-10 O 4 1308+326 1997.10.11-15:19:18.0 WETTZELL 276.23227 39.42907 934.4 8.6 1.1636171E-08 1.5779627E+00 7.0833264E-09 3.1859577E-10 O 5 1606+106 1997.10.11-15:22:02.0 NRAO20 93.32256 21.17040 933.8 16.7 1.9946415E-08 2.7476951E+00 7.0732776E-09 1.8941996E-10 O 5 1606+106 1997.10.11-15:22:02.0 WETTZELL 212.14665 47.41904 934.4 8.6 1.0046622E-08 1.3624995E+00 7.0833264E-09 3.1859577E-10 O 6 1156+295 1997.10.11-15:24:50.0 NRAO20 141.02487 78.57906 933.8 16.7 7.4089854E-09 1.0198251E+00 7.0732776E-09 1.8941996E-10 O 6 1156+295 1997.10.11-15:24:50.0 WETTZELL 286.45102 25.11447 934.4 8.6 1.7350261E-08 2.3595032E+00 7.0833264E-09 3.1859577E-10 O 7 NRAO512 1997.10.11-15:31:18.0 NRAO20 62.31727 32.33588 933.7 16.8 1.3535049E-08 1.8640418E+00 7.0732776E-09 1.8941996E-10 O 7 NRAO512 1997.10.11-15:31:18.0 WETTZELL 236.23711 75.36557 934.4 8.6 7.6502506E-09 1.0345759E+00 7.0833264E-09 3.1859577E-10 O 8 0955+476 1997.10.11-15:38:34.0 NRAO20 304.08233 69.37768 933.7 16.8 7.7588222E-09 1.0691419E+00 7.0732776E-09 1.8941996E-10 O 8 0955+476 1997.10.11-15:38:34.0 WETTZELL 320.53587 20.33833 934.4 8.5 2.1107714E-08 2.8616766E+00 7.0833264E-09 3.1859577E-10 O 9 1803+784 1997.10.11-15:41:26.0 NRAO20 14.37803 36.66060 933.7 16.8 1.2136327E-08 1.6742589E+00 7.0732776E-09 1.8941996E-10 O 9 1803+784 1997.10.11-15:41:26.0 WETTZELL 0.69784 60.66282 934.4 8.5 8.4857852E-09 1.1449580E+00 7.0833264E-09 3.1859577E-10 O 10 1726+455 1997.10.11-15:44:51.0 NRAO20 53.19870 29.31310 933.7 16.9 1.4775254E-08 2.0363120E+00 7.0732776E-09 1.8941996E-10 O 10 1726+455 1997.10.11-15:44:51.0 WETTZELL 237.36744 83.75336 934.4 8.5 7.4463306E-09 1.0064067E+00 7.0833264E-09 3.1859577E-10 O 11 1606+106 1997.10.11-15:47:58.0 NRAO20 97.57911 26.23860 933.7 16.9 1.6343353E-08 2.2491895E+00 7.0732776E-09 1.8941996E-10 O 11 1606+106 1997.10.11-15:47:58.0 WETTZELL 220.63177 44.89487 934.4 8.5 1.0479217E-08 1.4218631E+00 7.0833264E-09 3.1859577E-10 O 12 1308+326 1997.10.11-15:51:26.0 NRAO20 105.32384 73.19224 933.7 16.9 7.5857399E-09 1.0439975E+00 7.0732776E-09 1.8941996E-10 O 12 1308+326 1997.10.11-15:51:26.0 WETTZELL 281.71376 34.22648 934.4 8.5 1.3128552E-08 1.7813940E+00 7.0833264E-09 3.1859577E-10 O 13 1128+385 1997.10.11-15:55:14.0 NRAO20 270.16425 84.84154 933.7 16.9 7.2922360E-09 1.0042146E+00 7.0732776E-09 1.8941996E-10 O 13 1128+385 1997.10.11-15:55:14.0 WETTZELL 302.87982 22.68319 934.4 8.5 1.9064548E-08 2.5895561E+00 7.0833264E-09 3.1859577E-10 O 14 NRAO512 1997.10.11-15:59:02.0 NRAO20 64.96253 37.21542 933.7 17.0 1.1981295E-08 1.6494574E+00 7.0732776E-09 1.8941996E-10 O 14 NRAO512 1997.10.11-15:59:02.0 WETTZELL 248.54964 71.32883 934.4 8.5 7.8129101E-09 1.0568159E+00 7.0833264E-09 3.1859577E-10 O 15 0955+476 1997.10.11-16:02:26.0 NRAO20 301.68387 65.43653 933.6 17.1 7.9836308E-09 1.1003339E+00 7.0732776E-09 1.8941996E-10 O 15 0955+476 1997.10.11-16:02:26.0 WETTZELL 323.98860 17.94286 934.4 8.5 2.3749729E-08 3.2214838E+00 7.0833264E-09 3.1859577E-10 O 16 1357+769 1997.10.11-16:05:18.0 NRAO20 9.50721 49.83956 933.6 17.3 9.4945085E-09 1.3086520E+00 7.0732776E-09 1.8941996E-10 O 16 1357+769 1997.10.11-16:05:18.0 WETTZELL 339.73801 53.08484 934.4 8.4 9.2495914E-09 1.2486303E+00 7.0833264E-09 3.1859577E-10 O 17 1749+096 1997.10.11-16:11:06.0 NRAO20 85.69255 10.17562 933.6 17.4 3.9681862E-08 5.5280356E+00 7.0732776E-09 1.8941996E-10 O 17 1749+096 1997.10.11-16:11:06.0 WETTZELL 192.43618 49.93727 934.4 8.4 9.6668638E-09 1.3099713E+00 7.0833264E-09 3.1859577E-10 O 18 0014+813 1997.10.11-16:14:51.0 NRAO20 359.97930 30.01137 933.5 17.6 1.4467268E-08 1.9993056E+00 7.0732776E-09 1.8941996E-10 O 18 0014+813 1997.10.11-16:14:51.0 WETTZELL 12.84197 48.80905 934.4 8.3 9.8236279E-09 1.3241674E+00 7.0833264E-09 3.1859577E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10