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: # 2019-03-09 | 04:43:19.425 # # Data content: # Ray-tracing results for session: # 98AUG29XT##### # 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: 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 $98AUG29XT##### H $98AUG29XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 04:43:19.425) 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 0014+813 1998.08.29-18:02:55.0 NRAO20 357.37402 30.29433 920.9 24.9 1.5293269E-08 1.9728188E+00 7.0065699E-09 7.3876228E-10 O 1 0014+813 1998.08.29-18:02:55.0 WETTZELL 11.99639 46.61106 948.6 9.9 1.0315807E-08 1.3779346E+00 7.1913474E-09 3.1312669E-10 O 2 1555+001 1998.08.29-18:07:03.0 NRAO20 102.92428 15.70398 920.9 24.9 2.8225696E-08 3.6872323E+00 7.0065699E-09 7.3876228E-10 O 2 1555+001 1998.08.29-18:07:03.0 WETTZELL 209.21790 37.02234 948.6 9.9 1.2437429E-08 1.6544850E+00 7.1913474E-09 3.1312669E-10 O 3 1219+044 1998.08.29-18:10:43.0 NRAO20 154.53931 53.17897 920.9 24.9 9.6715647E-09 1.2507557E+00 7.0065699E-09 7.3876228E-10 O 3 1219+044 1998.08.29-18:10:43.0 WETTZELL 263.44250 11.21199 948.6 9.9 3.7517660E-08 5.0345611E+00 7.1913474E-09 3.1312669E-10 O 4 4C39.25 1998.08.29-18:14:34.0 NRAO20 280.92769 66.82837 920.9 24.9 8.4224689E-09 1.0869165E+00 7.0065699E-09 7.3876228E-10 O 4 4C39.25 1998.08.29-18:14:34.0 WETTZELL 318.03170 11.72566 948.7 9.9 3.5980096E-08 4.8683799E+00 7.1913474E-09 3.1312669E-10 O 5 1726+455 1998.08.29-18:18:55.0 NRAO20 51.72497 26.81952 920.9 24.9 1.7086267E-08 2.2114952E+00 7.0065699E-09 7.3876228E-10 O 5 1726+455 1998.08.29-18:18:55.0 WETTZELL 214.50034 85.66818 948.7 9.9 7.5259171E-09 1.0026915E+00 7.1913474E-09 3.1312669E-10 O 6 1418+546 1998.08.29-18:23:35.0 NRAO20 46.41668 58.11014 920.9 24.9 9.1173777E-09 1.1772866E+00 7.0065699E-09 7.3876228E-10 O 6 1418+546 1998.08.29-18:23:35.0 WETTZELL 299.52849 58.37758 948.7 9.8 8.8089726E-09 1.1736989E+00 7.1913474E-09 3.1312669E-10 O 7 1849+670 1998.08.29-18:27:40.0 NRAO20 25.04812 28.75789 920.9 24.9 1.6030238E-08 2.0708700E+00 7.0065699E-09 7.3876228E-10 O 7 1849+670 1998.08.29-18:27:40.0 WETTZELL 17.33204 70.54131 948.7 9.8 7.9579153E-09 1.0612679E+00 7.1913474E-09 3.1312669E-10 O 8 0749+540 1998.08.29-18:31:30.0 NRAO20 311.24878 48.55916 920.9 24.9 1.0319747E-08 1.3308400E+00 7.0065699E-09 7.3876228E-10 O 8 0749+540 1998.08.29-18:31:30.0 WETTZELL 342.30738 16.02859 948.7 9.8 2.6802914E-08 3.6130732E+00 7.1913474E-09 3.1312669E-10 O 9 1357+769 1998.08.29-18:35:06.0 NRAO20 10.93472 49.13287 920.9 24.9 1.0230522E-08 1.3200728E+00 7.0065699E-09 7.3876228E-10 O 9 1357+769 1998.08.29-18:35:06.0 WETTZELL 340.13745 54.22646 948.7 9.8 9.2438184E-09 1.2330720E+00 7.1913474E-09 3.1312669E-10 O 10 1611+343 1998.08.29-18:38:58.0 NRAO20 73.08432 38.01643 920.9 24.9 1.2552522E-08 1.6236136E+00 7.0065699E-09 7.3876228E-10 O 10 1611+343 1998.08.29-18:38:58.0 WETTZELL 243.20312 65.15205 948.7 9.8 8.2679097E-09 1.1007913E+00 7.1913474E-09 3.1312669E-10 O 11 1128+385 1998.08.29-18:42:42.0 NRAO20 269.72856 85.35352 920.9 24.9 7.7707277E-09 1.0031952E+00 7.0065699E-09 7.3876228E-10 O 11 1128+385 1998.08.29-18:42:42.0 WETTZELL 302.48113 23.04173 948.7 9.8 1.9049603E-08 2.5449497E+00 7.1913474E-09 3.1312669E-10 O 12 0917+624 1998.08.29-18:45:38.0 NRAO20 327.99672 56.46326 920.9 24.9 9.2852658E-09 1.1976589E+00 7.0065699E-09 7.3876228E-10 O 12 0917+624 1998.08.29-18:45:38.0 WETTZELL 336.86342 27.84110 948.7 9.8 1.6001180E-08 2.1408238E+00 7.1913474E-09 3.1312669E-10 O 13 1803+784 1998.08.29-18:48:26.0 NRAO20 14.58474 37.49232 920.9 24.9 1.2695550E-08 1.6384430E+00 7.0065699E-09 7.3876228E-10 O 13 1803+784 1998.08.29-18:48:26.0 WETTZELL 358.96744 60.65509 948.7 9.8 8.6059218E-09 1.1480392E+00 7.1913474E-09 3.1312669E-10 O 14 1555+001 1998.08.29-18:53:27.0 NRAO20 111.14643 24.41138 920.9 24.9 1.8644959E-08 2.4217631E+00 7.0065699E-09 7.3876228E-10 O 14 1555+001 1998.08.29-18:53:27.0 WETTZELL 222.32210 32.57164 948.7 9.8 1.3899399E-08 1.8486095E+00 7.1913474E-09 3.1312669E-10 O 15 1308+326 1998.08.29-18:56:50.0 NRAO20 111.14389 76.04984 920.9 24.9 7.9806097E-09 1.0308056E+00 7.0065699E-09 7.3876228E-10 O 15 1308+326 1998.08.29-18:56:50.0 WETTZELL 284.25071 31.77673 948.7 9.8 1.4206602E-08 1.8928855E+00 7.1913474E-09 3.1312669E-10 O 16 1606+106 1998.08.29-19:00:42.0 NRAO20 101.51139 30.62214 920.9 24.9 1.5159933E-08 1.9649453E+00 7.0065699E-09 7.3876228E-10 O 16 1606+106 1998.08.29-19:00:42.0 WETTZELL 227.46867 42.31039 948.7 9.8 1.1132357E-08 1.4809372E+00 7.1913474E-09 3.1312669E-10 O 17 1749+096 1998.08.29-19:04:38.0 NRAO20 86.22105 10.85027 921.0 24.8 3.9956453E-08 5.2635735E+00 7.0065699E-09 7.3876228E-10 O 17 1749+096 1998.08.29-19:04:38.0 WETTZELL 193.74241 49.80886 948.8 9.8 9.8156646E-09 1.3064568E+00 7.1913474E-09 3.1312669E-10 O 18 0014+813 1998.08.29-19:08:23.0 NRAO20 0.12642 30.01253 921.0 24.8 1.5422199E-08 1.9896856E+00 7.0065699E-09 7.3876228E-10 O 18 0014+813 1998.08.29-19:08:23.0 WETTZELL 12.86379 48.93563 948.8 9.8 9.9443478E-09 1.3280303E+00 7.1913474E-09 3.1312669E-10 O 19 0955+476 1998.08.29-19:11:42.0 NRAO20 300.70059 62.21088 921.0 24.7 8.7509106E-09 1.1290001E+00 7.0065699E-09 7.3876228E-10 O 19 0955+476 1998.08.29-19:11:42.0 WETTZELL 326.83336 16.15507 948.8 9.8 2.6604308E-08 3.5787409E+00 7.1913474E-09 3.1312669E-10 O 20 1726+455 1998.08.29-19:15:35.0 NRAO20 56.60856 35.84659 921.0 24.7 1.3195387E-08 1.7060575E+00 7.0065699E-09 7.3876228E-10 O 20 1726+455 1998.08.29-19:15:35.0 WETTZELL 259.85464 77.49751 948.8 9.8 7.6862746E-09 1.0238376E+00 7.1913474E-09 3.1312669E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10