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 | 04:01:36.636 # # Data content: # Ray-tracing results for session: # 98AUG03XU##### # 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: 1998080318 | 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 $98AUG03XU##### H $98AUG03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 04:01:36.636) 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 1308+326 1998.08.03-15:45:11.0 NRAO20 64.04860 20.06034 926.7 24.3 2.1063553E-08 2.8958618E+00 7.0574723E-09 2.3365227E-10 O 1 1308+326 1998.08.03-15:45:11.0 WETTZELL 190.43482 72.99909 951.2 20.4 8.2719925E-09 1.0469937E+00 7.2191449E-09 6.9103253E-10 O 2 0642+449 1998.08.03-15:49:30.0 NRAO20 319.71620 81.25262 926.6 24.3 7.3768414E-09 1.0122115E+00 7.0574723E-09 2.3365227E-10 O 2 0642+449 1998.08.03-15:49:30.0 WETTZELL 308.82910 26.58675 951.2 20.4 1.7570396E-08 2.2041016E+00 7.2191449E-09 6.9103253E-10 O 3 1803+784 1998.08.03-15:52:22.0 NRAO20 4.43160 27.52218 926.6 24.4 1.5710004E-08 2.1673732E+00 7.0574723E-09 2.3365227E-10 O 3 1803+784 1998.08.03-15:52:22.0 WETTZELL 17.55379 52.34268 951.2 20.4 9.9812569E-09 1.2591216E+00 7.2191449E-09 6.9103253E-10 O 4 0917+624 1998.08.03-15:56:18.0 NRAO20 27.17228 60.31653 926.5 24.4 8.3891235E-09 1.1513403E+00 7.0574723E-09 2.3365227E-10 O 4 0917+624 1998.08.03-15:56:18.0 WETTZELL 315.39761 53.58414 951.2 20.4 9.8186635E-09 1.2369600E+00 7.2191449E-09 6.9103253E-10 O 5 0059+581 1998.08.03-16:00:10.0 NRAO20 323.52741 28.84569 926.5 24.5 1.5055463E-08 2.0798182E+00 7.0574723E-09 2.3365227E-10 O 5 0059+581 1998.08.03-16:00:10.0 WETTZELL 5.08913 17.80511 951.2 20.4 2.5539201E-08 3.2062555E+00 7.2191449E-09 6.9103253E-10 O 6 1128+385 1998.08.03-16:04:02.0 NRAO20 70.67049 44.21227 926.5 24.5 1.0441738E-08 1.4311862E+00 7.0574723E-09 2.3365227E-10 O 6 1128+385 1998.08.03-16:04:02.0 WETTZELL 257.97217 63.90716 951.2 20.4 8.8044551E-09 1.1121612E+00 7.2191449E-09 6.9103253E-10 O 7 OJ287 1998.08.03-16:07:22.0 NRAO20 131.64528 65.03611 926.5 24.5 8.0399551E-09 1.1014011E+00 7.0574723E-09 2.3365227E-10 O 7 OJ287 1998.08.03-16:07:22.0 WETTZELL 271.16215 26.03391 951.2 20.4 1.7922079E-08 2.2574362E+00 7.2191449E-09 6.9103253E-10 O 8 1219+044 1998.08.03-16:13:32.0 NRAO20 99.36270 18.26180 926.5 24.5 2.3007928E-08 3.1521033E+00 7.0574723E-09 2.3365227E-10 O 8 1219+044 1998.08.03-16:13:32.0 WETTZELL 210.75626 41.11106 951.2 20.4 1.2016072E-08 1.5242028E+00 7.2191449E-09 6.9103253E-10 O 9 1418+546 1998.08.03-16:19:44.0 NRAO20 40.06039 26.34447 926.5 24.6 1.6348960E-08 2.2493585E+00 7.0574723E-09 2.3365227E-10 O 9 1418+546 1998.08.03-16:19:44.0 WETTZELL 28.88524 83.88088 951.2 20.4 7.9551118E-09 1.0054306E+00 7.2191449E-09 6.9103253E-10 O 10 4C39.25 1998.08.03-16:25:02.0 NRAO20 80.76519 71.90351 926.5 24.6 7.6693228E-09 1.0513369E+00 7.0574723E-09 2.3365227E-10 O 10 4C39.25 1998.08.03-16:25:02.0 WETTZELL 285.80796 40.90394 951.2 20.4 1.2054884E-08 1.5181616E+00 7.2191449E-09 6.9103253E-10 O 11 0059+581 1998.08.03-16:28:54.0 NRAO20 325.64317 25.57456 926.4 24.6 1.6804936E-08 2.3247470E+00 7.0574723E-09 2.3365227E-10 O 11 0059+581 1998.08.03-16:28:54.0 WETTZELL 9.01208 18.38363 951.1 20.4 2.4783334E-08 3.1138828E+00 7.2191449E-09 6.9103253E-10 O 12 1357+769 1998.08.03-16:32:39.0 NRAO20 16.79365 37.44228 926.4 24.6 1.1968345E-08 1.6460907E+00 7.0574723E-09 2.3365227E-10 O 12 1357+769 1998.08.03-16:32:39.0 WETTZELL 358.20759 62.37115 951.1 20.4 8.9226777E-09 1.1255730E+00 7.2191449E-09 6.9103253E-10 O 13 0749+540 1998.08.03-16:36:58.0 NRAO20 352.85461 74.39225 926.4 24.6 7.5696941E-09 1.0388871E+00 7.0574723E-09 2.3365227E-10 O 13 0749+540 1998.08.03-16:36:58.0 WETTZELL 314.43243 34.82007 951.1 20.4 1.3806926E-08 1.7346745E+00 7.2191449E-09 6.9103253E-10 O 14 0014+813 1998.08.03-16:41:15.0 NRAO20 351.03057 34.09821 926.4 24.6 1.2972659E-08 1.7877019E+00 7.0574723E-09 2.3365227E-10 O 14 0014+813 1998.08.03-16:41:15.0 WETTZELL 5.79874 41.75761 951.1 20.4 1.1852917E-08 1.4928314E+00 7.2191449E-09 6.9103253E-10 O 15 1308+326 1998.08.03-16:47:03.0 NRAO20 71.51121 31.30104 926.4 24.7 1.3986456E-08 1.9175556E+00 7.0574723E-09 2.3365227E-10 O 15 1308+326 1998.08.03-16:47:03.0 WETTZELL 227.46609 67.96532 951.1 20.4 8.5323101E-09 1.0791035E+00 7.2191449E-09 6.9103253E-10 O 16 1156+295 1998.08.03-16:51:18.0 NRAO20 84.37973 44.25036 926.4 24.7 1.0434449E-08 1.4293541E+00 7.0574723E-09 2.3365227E-10 O 16 1156+295 1998.08.03-16:51:18.0 WETTZELL 249.45096 55.07875 951.1 20.4 9.6409579E-09 1.2181510E+00 7.2191449E-09 6.9103253E-10 O 17 0642+449 1998.08.03-16:55:14.0 NRAO20 297.27314 70.72316 926.3 24.8 7.7233547E-09 1.0603879E+00 7.0574723E-09 2.3365227E-10 O 17 0642+449 1998.08.03-16:55:14.0 WETTZELL 318.22391 18.77292 951.1 20.4 2.4289008E-08 3.0385483E+00 7.2191449E-09 6.9103253E-10 O 18 OJ287 1998.08.03-16:59:30.0 NRAO20 160.95277 70.81998 926.3 24.8 7.7182634E-09 1.0577526E+00 7.0574723E-09 2.3365227E-10 O 18 OJ287 1998.08.03-16:59:30.0 WETTZELL 280.71180 17.54106 951.1 20.4 2.5910153E-08 3.2563097E+00 7.2191449E-09 6.9103253E-10 O 19 1128+385 1998.08.03-17:02:50.0 NRAO20 75.93813 55.26915 926.3 24.9 8.8660376E-09 1.2150783E+00 7.0574723E-09 2.3365227E-10 O 19 1128+385 1998.08.03-17:02:50.0 WETTZELL 270.73498 54.32568 951.1 20.4 9.7291577E-09 1.2277219E+00 7.2191449E-09 6.9103253E-10 O 20 0059+581 1998.08.03-17:06:42.0 NRAO20 328.81724 21.55374 926.2 24.9 1.9699714E-08 2.7317796E+00 7.0574723E-09 2.3365227E-10 O 20 0059+581 1998.08.03-17:06:42.0 WETTZELL 14.09386 19.62562 951.1 20.4 2.3307382E-08 2.9315697E+00 7.2191449E-09 6.9103253E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10