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 | 23:18:22.758 # # Data content: # Ray-tracing results for session: # 95APR11XU##### # 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: 1995041112 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995041118 | 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 $95APR11XU##### H $95APR11XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:18:22.758) 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 1803+784 1995.04.11-13:42:16.0 NRAO85_3 346.78987 44.37744 932.7 7.9 1.0544460E-08 1.4307434E+00 7.0751267E-09 3.0890255E-10 O 1 1803+784 1995.04.11-13:42:16.0 WETTZELL 352.03719 39.10771 948.4 5.4 1.1845403E-08 1.5842024E+00 7.1957593E-09 2.8888968E-10 O 2 0119+041 1995.04.11-13:48:44.0 NRAO85_3 110.88426 30.58052 932.7 8.0 1.4466058E-08 1.9622577E+00 7.0751267E-09 3.0890255E-10 O 2 0119+041 1995.04.11-13:48:44.0 WETTZELL 229.41482 34.37486 948.4 5.4 1.3228252E-08 1.7742153E+00 7.1957593E-09 2.8888968E-10 O 3 1803+784 1995.04.11-13:55:12.0 NRAO85_3 346.41210 43.78868 932.7 8.0 1.0656372E-08 1.4460019E+00 7.0751267E-09 3.0890255E-10 O 3 1803+784 1995.04.11-13:55:12.0 WETTZELL 352.78918 38.82766 948.4 5.4 1.1916723E-08 1.5937170E+00 7.1957593E-09 2.8888968E-10 O 4 0119+041 1995.04.11-14:01:40.0 NRAO85_3 113.49357 32.93223 932.7 8.1 1.3545003E-08 1.8366155E+00 7.0751267E-09 3.0890255E-10 O 4 0119+041 1995.04.11-14:01:40.0 WETTZELL 232.75093 32.72471 948.4 5.4 1.3811587E-08 1.8532634E+00 7.1957593E-09 2.8888968E-10 O 5 1803+784 1995.04.11-14:08:08.0 NRAO85_3 346.08715 43.18479 932.7 8.1 1.0774840E-08 1.4621569E+00 7.0751267E-09 3.0890255E-10 O 5 1803+784 1995.04.11-14:08:08.0 WETTZELL 353.55444 38.57547 948.4 5.4 1.1981920E-08 1.6024081E+00 7.1957593E-09 2.8888968E-10 O 6 0119+041 1995.04.11-14:14:36.0 NRAO85_3 116.23175 35.23666 932.7 8.2 1.2768669E-08 1.7308146E+00 7.0751267E-09 3.0890255E-10 O 6 0119+041 1995.04.11-14:14:36.0 WETTZELL 235.97161 31.00108 948.4 5.4 1.4491536E-08 1.9454703E+00 7.1957593E-09 2.8888968E-10 O 7 1803+784 1995.04.11-14:21:04.0 NRAO85_3 345.81459 42.56805 932.7 8.2 1.0899829E-08 1.4792042E+00 7.0751267E-09 3.0890255E-10 O 7 1803+784 1995.04.11-14:21:04.0 WETTZELL 354.33147 38.35166 948.4 5.4 1.2040569E-08 1.6102185E+00 7.1957593E-09 2.8888968E-10 O 8 0119+041 1995.04.11-14:27:32.0 NRAO85_3 119.11582 37.48598 932.7 8.2 1.2109685E-08 1.6410739E+00 7.0751267E-09 3.0890255E-10 O 8 0119+041 1995.04.11-14:27:32.0 WETTZELL 239.08444 29.21185 948.4 5.4 1.5286886E-08 2.0534290E+00 7.1957593E-09 2.8888968E-10 O 9 1803+784 1995.04.11-14:34:00.0 NRAO85_3 345.59380 41.94071 932.7 8.3 1.1031289E-08 1.4971372E+00 7.0751267E-09 3.0890255E-10 O 9 1803+784 1995.04.11-14:34:00.0 WETTZELL 355.11879 38.15666 948.4 5.4 1.2092275E-08 1.6170958E+00 7.1957593E-09 2.8888968E-10 O 10 0119+041 1995.04.11-14:40:28.0 NRAO85_3 122.16399 39.67129 932.7 8.3 1.1547432E-08 1.5645524E+00 7.0751267E-09 3.0890255E-10 O 10 0119+041 1995.04.11-14:40:28.0 WETTZELL 242.09750 27.36435 948.4 5.4 1.6222111E-08 2.1805279E+00 7.1957593E-09 2.8888968E-10 O 11 1803+784 1995.04.11-14:46:56.0 NRAO85_3 345.42396 41.30498 932.7 8.4 1.1169148E-08 1.5159467E+00 7.0751267E-09 3.0890255E-10 O 11 1803+784 1995.04.11-14:46:56.0 WETTZELL 355.91491 37.99086 948.4 5.4 1.2136687E-08 1.6229929E+00 7.1957593E-09 2.8888968E-10 O 12 0229+131 1995.04.11-14:53:56.0 NRAO85_3 101.84494 35.59770 932.7 8.4 1.2656707E-08 1.7163616E+00 7.0751267E-09 3.0890255E-10 O 12 0229+131 1995.04.11-14:53:56.0 WETTZELL 234.22998 42.63837 948.4 5.4 1.1037529E-08 1.4787026E+00 7.1957593E-09 2.8888968E-10 O 13 1803+784 1995.04.11-15:01:00.0 NRAO85_3 345.29598 40.60657 932.7 8.5 1.1242362E-08 1.5353662E+00 7.0620473E-09 2.6800342E-10 O 13 1803+784 1995.04.11-15:01:00.0 WETTZELL 356.78907 37.84407 948.4 5.4 1.2150464E-08 1.6269998E+00 7.2051420E-09 2.6357808E-10 O 14 0229+131 1995.04.11-15:07:56.0 NRAO85_3 104.49780 38.27456 932.7 8.5 1.1812341E-08 1.6127740E+00 7.0620473E-09 2.6800342E-10 O 14 0229+131 1995.04.11-15:07:56.0 WETTZELL 238.02439 40.73222 948.4 5.4 1.1431305E-08 1.5357877E+00 7.2051420E-09 2.6357808E-10 O 15 1803+784 1995.04.11-15:15:00.0 NRAO85_3 345.22594 39.90688 932.7 8.6 1.1404705E-08 1.5576159E+00 7.0620473E-09 2.6800342E-10 O 15 1803+784 1995.04.11-15:15:00.0 WETTZELL 357.66583 37.73301 948.4 5.4 1.2180618E-08 1.6309768E+00 7.2051420E-09 2.6357808E-10 O 16 0229+131 1995.04.11-15:22:00.0 NRAO85_3 107.31649 40.93109 932.7 8.6 1.1171888E-08 1.5250854E+00 7.0620473E-09 2.6800342E-10 O 16 0229+131 1995.04.11-15:22:00.0 WETTZELL 241.65534 38.73782 948.4 5.4 1.1917853E-08 1.6016967E+00 7.2051420E-09 2.6357808E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10