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: # 2019-03-10 | 05:54:19.109 # # Data content: # Ray-tracing results for session: # 98OCT01XU##### # 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: 1998100118 | 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 $98OCT01XU##### H $98OCT01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 05:54:19.109) 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 1998.10.01-15:53:11.0 NRAO20 357.37487 30.29766 919.5 15.6 1.4189161E-08 1.9652172E+00 6.9862252E-09 2.0181123E-10 O 1 0014+813 1998.10.01-15:53:11.0 WETTZELL 11.99172 46.61223 935.7 9.9 1.0425071E-08 1.3759701E+00 7.1016889E-09 4.8186183E-10 O 2 1555+001 1998.10.01-15:58:55.0 NRAO20 103.19778 16.01441 919.5 15.7 2.5696339E-08 3.6383249E+00 6.9862252E-09 2.0181123E-10 O 2 1555+001 1998.10.01-15:58:55.0 WETTZELL 209.70002 36.89134 935.7 9.9 1.2605354E-08 1.6636124E+00 7.1016889E-09 4.8186183E-10 O 3 1219+044 1998.10.01-16:03:17.0 NRAO20 155.45228 53.37070 919.5 15.8 8.9532027E-09 1.2499671E+00 6.9862252E-09 2.0181123E-10 O 3 1219+044 1998.10.01-16:03:17.0 WETTZELL 263.88924 10.83447 935.7 9.9 3.9139164E-08 5.2532051E+00 7.1016889E-09 4.8186183E-10 O 4 4C39.25 1998.10.01-16:06:50.0 NRAO20 281.06178 66.44214 919.5 15.9 7.8395438E-09 1.0896730E+00 6.9862252E-09 2.0181123E-10 O 4 4C39.25 1998.10.01-16:06:50.0 WETTZELL 318.36006 11.50533 935.7 9.9 3.7019756E-08 4.9658726E+00 7.1016889E-09 4.8186183E-10 O 5 1726+455 1998.10.01-16:11:07.0 NRAO20 51.90982 27.12265 919.5 15.9 1.5688326E-08 2.1843857E+00 6.9862252E-09 2.0181123E-10 O 5 1726+455 1998.10.01-16:11:07.0 WETTZELL 218.22278 85.47707 935.7 9.9 7.6071269E-09 1.0031062E+00 7.1016889E-09 4.8186183E-10 O 6 1418+546 1998.10.01-16:14:51.0 NRAO20 46.35648 58.25658 919.5 15.9 8.4471765E-09 1.1744746E+00 6.9862252E-09 2.0181123E-10 O 6 1418+546 1998.10.01-16:14:51.0 WETTZELL 299.58470 58.23068 935.7 9.9 8.9156811E-09 1.1764465E+00 7.1016889E-09 4.8186183E-10 O 7 1849+670 1998.10.01-16:21:00.0 NRAO20 25.22689 29.01799 919.5 15.9 1.4751715E-08 2.0471320E+00 6.9862252E-09 2.0181123E-10 O 7 1849+670 1998.10.01-16:21:00.0 WETTZELL 16.53312 70.68909 935.7 9.9 8.0347044E-09 1.0596999E+00 7.1016889E-09 4.8186183E-10 O 8 0749+540 1998.10.01-16:26:22.0 NRAO20 311.29656 47.88131 919.5 16.0 9.6788967E-09 1.3427836E+00 6.9862252E-09 2.0181123E-10 O 8 0749+540 1998.10.01-16:26:22.0 WETTZELL 342.97273 15.80253 935.7 9.9 2.7458567E-08 3.6557851E+00 7.1016889E-09 4.8186183E-10 O 9 1357+769 1998.10.01-16:30:14.0 NRAO20 10.60422 49.31523 919.4 16.0 9.4676386E-09 1.3139709E+00 6.9862252E-09 2.0181123E-10 O 9 1357+769 1998.10.01-16:30:14.0 WETTZELL 340.01849 53.95264 935.7 9.9 9.3737113E-09 1.2370531E+00 7.1016889E-09 4.8186183E-10 O 10 1611+343 1998.10.01-16:33:34.0 NRAO20 73.56972 38.83627 919.4 16.0 1.1439740E-08 1.5943907E+00 6.9862252E-09 2.0181123E-10 O 10 1611+343 1998.10.01-16:33:34.0 WETTZELL 244.69686 64.50921 935.7 9.9 8.3987324E-09 1.1077801E+00 7.1016889E-09 4.8186183E-10 O 11 1128+385 1998.10.01-16:37:26.0 NRAO20 270.39209 84.47410 919.4 16.0 7.2215139E-09 1.0045004E+00 6.9862252E-09 2.0181123E-10 O 11 1128+385 1998.10.01-16:37:26.0 WETTZELL 303.16182 22.42313 935.7 9.9 1.9745022E-08 2.6173585E+00 7.1016889E-09 4.8186183E-10 O 12 0917+624 1998.10.01-16:40:46.0 NRAO20 327.54367 55.95518 919.4 16.0 8.6683168E-09 1.2030030E+00 6.9862252E-09 2.0181123E-10 O 12 0917+624 1998.10.01-16:40:46.0 WETTZELL 337.39833 27.52922 935.7 9.9 1.6337999E-08 2.1620057E+00 7.1016889E-09 4.8186183E-10 O 13 1803+784 1998.10.01-16:44:42.0 NRAO20 14.64081 37.79360 919.4 16.0 1.1700629E-08 1.6229672E+00 6.9862252E-09 2.0181123E-10 O 13 1803+784 1998.10.01-16:44:42.0 WETTZELL 358.34814 60.63142 935.7 9.9 8.6988947E-09 1.1476393E+00 7.1016889E-09 4.8186183E-10 O 14 1555+001 1998.10.01-16:49:43.0 NRAO20 112.28891 25.51007 919.4 16.0 1.6608296E-08 2.3327638E+00 6.9862252E-09 2.0181123E-10 O 14 1555+001 1998.10.01-16:49:43.0 WETTZELL 223.91875 31.89641 935.7 9.9 1.4307015E-08 1.8895686E+00 7.1016889E-09 4.8186183E-10 O 15 1308+326 1998.10.01-16:53:58.0 NRAO20 114.43381 77.29549 919.4 16.1 7.3682402E-09 1.0258250E+00 6.9862252E-09 2.0181123E-10 O 15 1308+326 1998.10.01-16:53:58.0 WETTZELL 285.37958 30.68417 935.7 9.9 1.4810083E-08 1.9583834E+00 7.1016889E-09 4.8186183E-10 O 16 1606+106 1998.10.01-16:56:54.0 NRAO20 102.58790 31.76592 919.4 16.1 1.3613088E-08 1.9051430E+00 6.9862252E-09 2.0181123E-10 O 16 1606+106 1998.10.01-16:56:54.0 WETTZELL 229.18177 41.58047 935.7 9.9 1.1408432E-08 1.5056476E+00 7.1016889E-09 4.8186183E-10 O 17 1749+096 1998.10.01-17:00:46.0 NRAO20 87.12553 12.00517 919.4 16.1 3.3695946E-08 4.7952561E+00 6.9862252E-09 2.0181123E-10 O 17 1749+096 1998.10.01-17:00:46.0 WETTZELL 195.96006 49.56132 935.6 9.9 9.9548605E-09 1.3128936E+00 7.1016889E-09 4.8186183E-10 O 18 0014+813 1998.10.01-17:04:45.0 NRAO20 0.38482 30.02127 919.4 16.1 1.4306217E-08 1.9816656E+00 6.9862252E-09 2.0181123E-10 O 18 0014+813 1998.10.01-17:04:45.0 WETTZELL 12.89158 49.15881 935.6 9.9 1.0016032E-08 1.3218097E+00 7.1016889E-09 4.8186183E-10 O 19 0955+476 1998.10.01-17:08:42.0 NRAO20 300.49822 61.07240 919.4 16.1 8.2088558E-09 1.1401575E+00 6.9862252E-09 2.0181123E-10 O 19 0955+476 1998.10.01-17:08:42.0 WETTZELL 327.84535 15.55700 935.6 9.9 2.7865898E-08 3.7118035E+00 7.1016889E-09 4.8186183E-10 O 20 1726+455 1998.10.01-17:12:35.0 NRAO20 57.12753 36.95884 919.4 16.1 1.1926861E-08 1.6600071E+00 6.9862252E-09 2.0181123E-10 O 20 1726+455 1998.10.01-17:12:35.0 WETTZELL 261.89582 76.40228 935.6 9.9 7.8015218E-09 1.0288885E+00 7.1016889E-09 4.8186183E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10