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 | 04:17:40.020 # # Data content: # Ray-tracing results for session: # 97JUN16XU##### # 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: 1997061612 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997061618 | 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 $97JUN16XU##### H $97JUN16XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 04:17:40.020) 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 0955+476 1997.06.16-14:48:34.0 NRAO20 44.75558 20.17354 921.6 19.8 2.1165241E-08 2.8784324E+00 6.9868618E-09 3.7809493E-10 O 1 0955+476 1997.06.16-14:48:34.0 WETTZELL 101.36246 83.38687 947.1 19.6 7.5437739E-09 1.0068617E+00 7.1906645E-09 3.0291457E-10 O 2 0059+581 1997.06.16-14:52:22.0 NRAO20 324.30156 61.11721 921.5 19.9 8.4080128E-09 1.1426265E+00 6.9868618E-09 3.7809493E-10 O 2 0059+581 1997.06.16-14:52:22.0 WETTZELL 331.41066 26.50678 947.1 19.6 1.6703480E-08 2.2302330E+00 7.1906645E-09 3.0291457E-10 O 3 0727-115 1997.06.16-14:55:58.0 NRAO20 116.17259 12.51933 921.5 19.9 3.3200245E-08 4.5315421E+00 6.9868618E-09 3.7809493E-10 O 3 0727-115 1997.06.16-14:55:58.0 WETTZELL 211.55566 23.94146 947.1 19.5 1.8360977E-08 2.4577818E+00 7.1906645E-09 3.0291457E-10 O 4 0458-020 1997.06.16-14:59:46.0 NRAO20 144.13040 43.35275 921.5 20.0 1.0714534E-08 1.4540345E+00 6.9868618E-09 3.7809493E-10 O 4 0458-020 1997.06.16-14:59:46.0 WETTZELL 251.30229 12.95548 947.1 19.5 3.2710380E-08 4.3992658E+00 7.1906645E-09 3.0291457E-10 O 5 0552+398 1997.06.16-15:03:02.0 NRAO20 75.17777 60.72858 921.5 20.0 8.5340478E-09 1.1444461E+00 6.9761195E-09 4.7177421E-10 O 5 0552+398 1997.06.16-15:03:02.0 WETTZELL 277.56589 50.75455 947.1 19.4 9.7307225E-09 1.2922018E+00 7.1792314E-09 3.6263466E-10 O 6 1803+784 1997.06.16-15:06:50.0 NRAO20 351.82061 29.11078 921.5 20.0 1.5248990E-08 2.0534045E+00 6.9761195E-09 4.7177421E-10 O 6 1803+784 1997.06.16-15:06:50.0 WETTZELL 12.54042 41.66019 947.1 19.4 1.1325205E-08 1.4970410E+00 7.1792314E-09 3.6263466E-10 O 7 0804+499 1997.06.16-15:10:02.0 NRAO20 52.80279 40.69334 921.5 20.0 1.1402236E-08 1.5286497E+00 6.9761195E-09 4.7177421E-10 O 7 0804+499 1997.06.16-15:10:02.0 WETTZELL 281.51810 74.97680 947.1 19.4 7.8080468E-09 1.0356578E+00 7.1792314E-09 3.6263466E-10 O 8 OJ287 1997.06.16-15:13:50.0 NRAO20 79.64016 19.88978 921.5 20.1 2.1687676E-08 2.9051343E+00 6.9761195E-09 4.7177421E-10 O 8 OJ287 1997.06.16-15:13:50.0 WETTZELL 203.62934 59.27176 947.1 19.4 8.7715215E-09 1.1657687E+00 7.1792314E-09 3.6263466E-10 O 9 0014+813 1997.06.16-15:17:56.0 NRAO20 351.04690 43.49385 921.5 20.1 1.0806021E-08 1.4527133E+00 6.9761195E-09 4.7177421E-10 O 9 0014+813 1997.06.16-15:17:56.0 WETTZELL 353.16284 42.18504 947.1 19.4 1.1211031E-08 1.4828963E+00 7.1792314E-09 3.6263466E-10 O 10 4C39.25 1997.06.16-15:23:10.0 NRAO20 59.38630 25.84877 921.5 20.1 1.6990649E-08 2.2770517E+00 6.9761195E-09 4.7177421E-10 O 10 4C39.25 1997.06.16-15:23:10.0 WETTZELL 208.55635 78.77241 947.0 19.4 7.6890948E-09 1.0202735E+00 7.1792314E-09 3.6263466E-10 O 11 0642+449 1997.06.16-15:26:58.0 NRAO20 64.36517 56.40336 921.5 20.1 8.9357562E-09 1.1982544E+00 6.9761195E-09 4.7177421E-10 O 11 0642+449 1997.06.16-15:26:58.0 WETTZELL 281.00799 57.55680 947.0 19.4 8.9322698E-09 1.1855337E+00 7.1792314E-09 3.6263466E-10 O 12 0727-115 1997.06.16-15:30:14.0 NRAO20 122.42985 18.38670 921.4 20.1 2.3358852E-08 3.1321312E+00 6.9761195E-09 4.7177421E-10 O 12 0727-115 1997.06.16-15:30:14.0 WETTZELL 219.92927 20.65861 947.0 19.4 2.1216683E-08 2.8517382E+00 7.1792314E-09 3.6263466E-10 O 13 1357+769 1997.06.16-15:34:02.0 NRAO20 7.17689 26.62618 921.4 20.1 1.6537042E-08 2.2250223E+00 6.9761195E-09 4.7177421E-10 O 13 1357+769 1997.06.16-15:34:02.0 WETTZELL 19.66564 54.62301 947.0 19.4 9.2422333E-09 1.2227697E+00 7.1792314E-09 3.6263466E-10 O 14 0552+398 1997.06.16-15:37:18.0 NRAO20 77.23192 67.26381 921.4 20.1 8.0731103E-09 1.0829107E+00 6.9761195E-09 4.7177421E-10 O 14 0552+398 1997.06.16-15:37:18.0 WETTZELL 282.95669 45.22778 947.0 19.4 1.0610955E-08 1.4092545E+00 7.1792314E-09 3.6263466E-10 O 15 0955+476 1997.06.16-15:41:06.0 NRAO20 49.84870 27.76046 921.4 20.2 1.5916961E-08 2.1341591E+00 6.9761195E-09 4.7177421E-10 O 15 0955+476 1997.06.16-15:41:06.0 WETTZELL 235.49631 87.07767 947.0 19.4 7.5517412E-09 1.0014768E+00 7.1792314E-09 3.6263466E-10 O 16 OJ287 1997.06.16-15:44:22.0 NRAO20 84.04393 25.82304 921.4 20.2 1.7006819E-08 2.2772802E+00 6.9761195E-09 4.7177421E-10 O 16 OJ287 1997.06.16-15:44:22.0 WETTZELL 216.37219 56.76345 947.0 19.3 9.0138635E-09 1.1982964E+00 7.1792314E-09 3.6263466E-10 O 17 0059+581 1997.06.16-15:48:10.0 NRAO20 319.33711 54.28957 921.4 20.3 9.1671314E-09 1.2328376E+00 6.9761195E-09 4.7177421E-10 O 17 0059+581 1997.06.16-15:48:10.0 WETTZELL 338.22609 22.61009 947.0 19.3 1.9472205E-08 2.5768991E+00 7.1792314E-09 3.6263466E-10 O 18 0804+499 1997.06.16-15:51:22.0 NRAO20 54.61460 47.24085 921.4 20.3 1.0132011E-08 1.3585136E+00 6.9761195E-09 4.7177421E-10 O 18 0804+499 1997.06.16-15:51:22.0 WETTZELL 284.71664 68.37497 947.0 19.3 8.1112459E-09 1.0760055E+00 7.1792314E-09 3.6263466E-10 O 19 4C39.25 1997.06.16-15:55:10.0 NRAO20 62.71894 31.34736 921.3 20.4 1.4266892E-08 1.9116592E+00 6.9761195E-09 4.7177421E-10 O 19 4C39.25 1997.06.16-15:55:10.0 WETTZELL 232.10273 75.33666 947.0 19.3 7.7955805E-09 1.0345859E+00 7.1792314E-09 3.6263466E-10 O 20 1128+385 1997.06.16-15:58:26.0 NRAO20 49.60364 11.27771 921.3 20.4 3.6995542E-08 4.9938865E+00 6.9761195E-09 4.7177421E-10 O 20 1128+385 1997.06.16-15:58:26.0 WETTZELL 129.09608 74.57499 947.0 19.3 7.8233173E-09 1.0375241E+00 7.1792314E-09 3.6263466E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10