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: # 2019-03-08 | 01:16:54.242 # # Data content: # Ray-tracing results for session: # 97DEC12XU##### # Total number of observations: # 38 # 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: 1997121218 | 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 $97DEC12XU##### H $97DEC12XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 01:16:54.242) 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 1741-038 1997.12.12-15:04:46.0 NRAO20 131.13633 34.90933 924.0 0.2 1.2407085E-08 1.7466175E+00 6.9947749E-09 1.2033506E-10 O 1 1741-038 1997.12.12-15:04:46.0 WETTZELL 239.28318 19.19957 935.9 3.8 2.2179902E-08 3.0437587E+00 7.1025882E-09 2.5625088E-10 O 2 0804+499 1997.12.12-15:09:10.0 NRAO20 319.12857 19.27295 924.0 0.2 2.1337765E-08 3.0186319E+00 6.9947749E-09 1.2033506E-10 O 2 0804+499 1997.12.12-15:09:10.0 WETTZELL 12.57293 10.38114 935.9 3.8 3.9511310E-08 5.4435418E+00 7.1025882E-09 2.5625088E-10 O 3 1803+784 1997.12.12-15:12:30.0 NRAO20 10.92345 46.72606 924.0 0.2 9.7595048E-09 1.3730275E+00 6.9947749E-09 1.2033506E-10 O 3 1803+784 1997.12.12-15:12:30.0 WETTZELL 343.93771 55.21504 935.9 3.8 8.9543894E-09 1.2172172E+00 7.1025882E-09 2.5625088E-10 O 4 NRAO512 1997.12.12-15:16:22.0 NRAO20 78.77037 74.86128 924.0 0.2 7.3702465E-09 1.0360156E+00 6.9947749E-09 1.2033506E-10 O 4 NRAO512 1997.12.12-15:16:22.0 WETTZELL 288.83017 38.97926 935.9 3.8 1.1679045E-08 1.5913348E+00 7.1025882E-09 2.5625088E-10 O 5 0059+581 1997.12.12-15:20:14.0 NRAO20 18.27943 11.36507 924.0 0.2 3.5077000E-08 5.0186246E+00 6.9947749E-09 1.2033506E-10 O 5 0059+581 1997.12.12-15:20:14.0 WETTZELL 52.89505 59.11556 935.9 3.8 8.5702147E-09 1.1638216E+00 7.1025882E-09 2.5625088E-10 O 6 0917+624 1997.12.12-15:24:10.0 NRAO20 326.57497 32.42059 924.0 0.2 1.3226931E-08 1.8629638E+00 6.9947749E-09 1.2033506E-10 O 6 0917+624 1997.12.12-15:24:10.0 WETTZELL 2.45928 21.48201 935.9 3.8 1.9940164E-08 2.7175190E+00 7.1025882E-09 2.5625088E-10 O 7 0014+813 1997.12.12-15:28:03.0 NRAO20 7.57808 32.69129 924.0 0.2 1.3129828E-08 1.8496165E+00 6.9947749E-09 1.2033506E-10 O 7 0014+813 1997.12.12-15:28:03.0 WETTZELL 9.15304 55.45494 935.9 3.8 8.9282358E-09 1.2130660E+00 7.1025882E-09 2.5625088E-10 O 8 1606+106 1997.12.12-15:32:22.0 NRAO20 164.46880 61.25605 924.0 0.2 8.1135186E-09 1.1404296E+00 6.9947749E-09 1.2033506E-10 O 8 1606+106 1997.12.12-15:32:22.0 WETTZELL 273.30728 11.05887 935.9 3.8 3.7310838E-08 5.1917610E+00 7.1025882E-09 2.5625088E-10 O 9 1749+096 1997.12.12-15:35:18.0 NRAO20 126.06659 49.08067 924.0 0.2 9.4095084E-09 1.3233106E+00 6.9947749E-09 1.2033506E-10 O 9 1749+096 1997.12.12-15:35:18.0 WETTZELL 253.05742 26.56030 935.9 3.8 1.6387531E-08 2.2400529E+00 7.1025882E-09 2.5625088E-10 O 10 1611+343 1997.12.12-15:39:10.0 NRAO20 124.44740 82.92830 924.0 0.2 7.1697052E-09 1.0076932E+00 6.9947749E-09 1.2033506E-10 O 10 1611+343 1997.12.12-15:39:10.0 WETTZELL 291.23880 27.79988 935.9 3.8 1.5715597E-08 2.1459785E+00 7.1025882E-09 2.5625088E-10 O 11 2136+141 1997.12.12-15:43:02.0 NRAO20 80.18038 10.87396 924.0 0.2 3.6600005E-08 5.2441948E+00 6.9947749E-09 1.2033506E-10 O 11 2136+141 1997.12.12-15:43:02.0 WETTZELL 188.94379 54.97176 935.9 3.8 8.9824580E-09 1.2216247E+00 7.1025882E-09 2.5625088E-10 O 12 1741-038 1997.12.12-15:46:58.0 NRAO20 142.40600 40.59163 924.0 0.2 1.0921012E-08 1.5364115E+00 6.9947749E-09 1.2033506E-10 O 12 1741-038 1997.12.12-15:46:58.0 WETTZELL 248.17875 12.99748 935.9 3.8 3.2070540E-08 4.4398627E+00 7.1025882E-09 2.5625088E-10 O 13 1357+769 1997.12.12-15:50:38.0 NRAO20 349.88184 49.56437 924.0 0.2 9.3375933E-09 1.3133970E+00 6.9947749E-09 1.2033506E-10 O 13 1357+769 1997.12.12-15:50:38.0 WETTZELL 345.13940 40.96294 935.9 3.8 1.1206608E-08 1.5241695E+00 7.1025882E-09 2.5625088E-10 O 14 0804+499 1997.12.12-15:54:58.0 NRAO20 324.19069 13.68978 924.0 0.2 2.9463153E-08 4.1962032E+00 6.9947749E-09 1.2033506E-10 O 14 0804+499 1997.12.12-15:54:58.0 WETTZELL 19.81069 12.47640 935.9 3.8 3.3279008E-08 4.5602396E+00 7.1025882E-09 2.5625088E-10 O 15 2234+282 1997.12.12-15:59:22.0 NRAO20 62.87252 11.80450 924.0 0.2 3.3885369E-08 4.8406020E+00 6.9947749E-09 1.2033506E-10 O 15 2234+282 1997.12.12-15:59:22.0 WETTZELL 167.76416 68.98350 935.9 3.8 7.8822401E-09 1.0712738E+00 7.1025882E-09 2.5625088E-10 O 16 1749+096 1997.12.12-16:03:14.0 NRAO20 134.84816 53.25757 924.0 0.2 8.8748756E-09 1.2478606E+00 6.9947749E-09 1.2033506E-10 O 16 1749+096 1997.12.12-16:03:14.0 WETTZELL 258.85948 22.11794 935.9 3.8 1.9417416E-08 2.6596473E+00 7.1025882E-09 2.5625088E-10 O 17 NRAO512 1997.12.12-16:06:34.0 NRAO20 73.67935 84.48986 924.0 0.2 7.1480349E-09 1.0046721E+00 6.9947749E-09 1.2033506E-10 O 17 NRAO512 1997.12.12-16:06:34.0 WETTZELL 296.14423 31.37860 936.0 3.7 1.4090485E-08 1.9220096E+00 7.1025882E-09 2.5625088E-10 O 18 2136+141 1997.12.12-16:10:26.0 NRAO20 84.27824 16.20364 924.0 0.3 2.5154892E-08 3.5683517E+00 6.9947749E-09 1.2033506E-10 O 18 2136+141 1997.12.12-16:10:26.0 WETTZELL 200.22065 53.83877 936.0 3.7 9.1102104E-09 1.2393112E+00 7.1025882E-09 2.5625088E-10 O 19 1611+343 1997.12.12-16:13:46.0 NRAO20 197.69564 85.58600 924.0 0.3 7.1363749E-09 1.0029601E+00 6.9947749E-09 1.2033506E-10 O 19 1611+343 1997.12.12-16:13:46.0 WETTZELL 296.71887 22.61760 936.0 3.7 1.9011969E-08 2.6008071E+00 7.1025882E-09 2.5625088E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10