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 | 05:16:13.461 # # Data content: # Ray-tracing results for session: # 98DEC18XU##### # 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: 1998121812 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998121818 | 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 $98DEC18XU##### H $98DEC18XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 05:16:13.461) 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 1998.12.18-14:46:31.0 NRAO20 6.96837 32.22406 924.5 -0.7 1.3347537E-08 1.8571586E+00 7.0228728E-09 1.2021665E-10 O 1 0014+813 1998.12.18-14:46:31.0 WETTZELL 9.96159 54.93532 949.8 5.0 9.0231206E-09 1.2205972E+00 7.2195376E-09 1.7118916E-10 O 2 1741-038 1998.12.18-14:50:50.0 NRAO20 133.29876 36.16560 924.5 -0.7 1.2079087E-08 1.6871947E+00 7.0228728E-09 1.2021665E-10 O 2 1741-038 1998.12.18-14:50:50.0 WETTZELL 241.15832 17.96858 949.8 5.0 2.3697711E-08 3.2230787E+00 7.2195376E-09 1.7118916E-10 O 3 NRAO512 1998.12.18-14:53:42.0 NRAO20 78.77928 74.84707 924.5 -0.7 7.3990581E-09 1.0337059E+00 7.0228728E-09 1.2021665E-10 O 3 NRAO512 1998.12.18-14:53:42.0 WETTZELL 288.81667 38.98913 949.8 5.0 1.1723779E-08 1.5855218E+00 7.2195376E-09 1.7118916E-10 O 4 2201+315 1998.12.18-14:57:38.0 NRAO20 59.38170 12.75397 924.4 -0.6 3.1596047E-08 4.3116067E+00 7.0228728E-09 1.2021665E-10 O 4 2201+315 1998.12.18-14:57:38.0 WETTZELL 161.92991 71.94202 949.7 5.0 7.7731623E-09 1.0522119E+00 7.2195376E-09 1.7118916E-10 O 5 0804+499 1998.12.18-15:02:20.0 NRAO20 320.79647 17.28553 924.4 -0.6 2.3938791E-08 3.3621926E+00 7.0371193E-09 1.6397212E-10 O 5 0804+499 1998.12.18-15:02:20.0 WETTZELL 15.08239 10.99517 949.7 5.0 3.7379094E-08 5.2125126E+00 7.2036716E-09 1.4475535E-10 O 6 1418+546 1998.12.18-15:08:03.0 NRAO20 326.91438 69.37184 924.4 -0.6 7.6926839E-09 1.0690900E+00 7.0371193E-09 1.6397212E-10 O 6 1418+546 1998.12.18-15:08:03.0 WETTZELL 322.22803 28.18454 949.7 5.0 1.5491429E-08 2.1240132E+00 7.2036716E-09 1.4475535E-10 O 7 0059+581 1998.12.18-15:12:22.0 NRAO20 19.99740 12.31652 924.4 -0.5 3.2938100E-08 4.6628610E+00 7.0371193E-09 1.6397212E-10 O 7 0059+581 1998.12.18-15:12:22.0 WETTZELL 53.15300 61.04321 949.7 5.0 8.3948970E-09 1.1428117E+00 7.2036716E-09 1.4475535E-10 O 8 3C371 1998.12.18-15:15:43.0 NRAO20 19.67803 53.44209 924.4 -0.5 8.9575511E-09 1.2460096E+00 7.0371193E-09 1.6397212E-10 O 8 3C371 1998.12.18-15:15:43.0 WETTZELL 328.48808 56.34304 949.7 5.0 8.8229266E-09 1.2031763E+00 7.2036716E-09 1.4475535E-10 O 9 1357+769 1998.12.18-15:20:02.0 NRAO20 350.45528 49.83646 924.4 -0.5 9.4134038E-09 1.3100205E+00 7.0371193E-09 1.6397212E-10 O 9 1357+769 1998.12.18-15:20:02.0 WETTZELL 344.72426 41.30032 949.7 5.0 1.1115015E-08 1.5183967E+00 7.2036716E-09 1.4475535E-10 O 10 2136+141 1998.12.18-15:23:54.0 NRAO20 80.69276 11.54422 924.4 -0.5 3.5019456E-08 4.9266270E+00 7.0371193E-09 1.6397212E-10 O 10 2136+141 1998.12.18-15:23:54.0 WETTZELL 190.39304 54.88039 949.7 5.0 8.9795437E-09 1.2206144E+00 7.2036716E-09 1.4475535E-10 O 11 1749+096 1998.12.18-15:27:46.0 NRAO20 130.61678 51.39805 924.4 -0.4 9.2082509E-09 1.2776894E+00 7.0371193E-09 1.6397212E-10 O 11 1749+096 1998.12.18-15:27:46.0 WETTZELL 256.22057 24.18027 949.7 5.0 1.7837209E-08 2.4386618E+00 7.2036716E-09 1.4475535E-10 O 12 1611+343 1998.12.18-15:31:06.0 NRAO20 145.89385 84.96493 924.4 -0.4 7.2290145E-09 1.0037222E+00 7.0371193E-09 1.6397212E-10 O 12 1611+343 1998.12.18-15:31:06.0 WETTZELL 293.53413 25.59590 949.7 5.0 1.6920574E-08 2.3201444E+00 7.2036716E-09 1.4475535E-10 O 13 1741-038 1998.12.18-15:34:58.0 NRAO20 145.52561 41.81271 924.4 -0.4 1.0787009E-08 1.4960480E+00 7.0371193E-09 1.6397212E-10 O 13 1741-038 1998.12.18-15:34:58.0 WETTZELL 250.31652 11.37488 949.7 5.0 3.6248698E-08 5.0122550E+00 7.2036716E-09 1.4475535E-10 O 14 1803+784 1998.12.18-15:38:54.0 NRAO20 8.17732 48.33483 924.4 -0.4 9.6285185E-09 1.3400650E+00 7.0371193E-09 1.6397212E-10 O 14 1803+784 1998.12.18-15:38:54.0 WETTZELL 342.60755 52.88791 949.7 5.0 9.2075914E-09 1.2559772E+00 7.2036716E-09 1.4475535E-10 O 15 0917+624 1998.12.18-15:42:46.0 NRAO20 329.00009 28.10660 924.4 -0.3 1.5218235E-08 2.1249841E+00 7.0371193E-09 1.6397212E-10 O 15 0917+624 1998.12.18-15:42:46.0 WETTZELL 7.58427 22.06951 949.7 5.1 1.9411877E-08 2.6654762E+00 7.2036716E-09 1.4475535E-10 O 16 2201+315 1998.12.18-15:47:08.0 NRAO20 65.73687 21.37862 924.4 -0.3 1.9598114E-08 2.7357184E+00 7.0371193E-09 1.6397212E-10 O 16 2201+315 1998.12.18-15:47:08.0 WETTZELL 196.52472 72.05423 949.7 5.1 7.7236041E-09 1.0505011E+00 7.2036716E-09 1.4475535E-10 O 17 0749+540 1998.12.18-15:52:26.0 NRAO20 331.16079 12.92456 924.4 -0.3 3.1491262E-08 4.4549279E+00 7.0371193E-09 1.6397212E-10 O 17 0749+540 1998.12.18-15:52:26.0 WETTZELL 23.42466 18.34710 949.7 5.1 2.3090341E-08 3.1738490E+00 7.2036716E-09 1.4475535E-10 O 18 2136+141 1998.12.18-15:56:18.0 NRAO20 85.54702 17.85850 924.4 -0.3 2.3217275E-08 3.2406560E+00 7.0371193E-09 1.6397212E-10 O 18 2136+141 1998.12.18-15:56:18.0 WETTZELL 203.56741 53.32554 949.7 5.1 9.1570052E-09 1.2450657E+00 7.2036716E-09 1.4475535E-10 O 19 2145+067 1998.12.18-15:59:38.0 NRAO20 90.80627 12.24929 924.4 -0.2 3.3135214E-08 4.6481799E+00 7.0371193E-09 1.6397212E-10 O 19 2145+067 1998.12.18-15:59:38.0 WETTZELL 198.67359 46.44410 949.7 5.2 1.0130341E-08 1.3770345E+00 7.2036716E-09 1.4475535E-10 O 20 1749+096 1998.12.18-16:03:34.0 NRAO20 143.22996 56.20949 924.4 -0.2 8.6610051E-09 1.2016339E+00 7.0371193E-09 1.6397212E-10 O 20 1749+096 1998.12.18-16:03:34.0 WETTZELL 263.41904 18.40523 949.7 5.2 2.3032145E-08 3.1618186E+00 7.2036716E-09 1.4475535E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10