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: # 2019-03-06 | 01:36:09.154 # # Data content: # Ray-tracing results for session: # 96APR21XU##### # Total number of observations: # 36 # 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: 1996042100 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1996042106 | 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 $96APR21XU##### H $96APR21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 01:36:09.154) 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 NRAO512 1996.04.21-02:46:36.0 NRAO20 61.54421 30.96950 922.4 9.8 1.4324284E-08 1.9453655E+00 6.9785478E-09 4.1545247E-10 O 1 NRAO512 1996.04.21-02:46:36.0 WETTZELL 231.70926 76.40629 944.2 10.1 7.5501542E-09 1.0287864E+00 7.1663318E-09 1.7283640E-10 O 2 0804+499 1996.04.21-02:50:44.0 NRAO20 304.63999 52.96815 922.4 9.7 9.2507441E-09 1.2427983E+00 6.9785478E-09 4.1545247E-10 O 2 0804+499 1996.04.21-02:50:44.0 WETTZELL 336.38821 13.98581 944.2 10.0 2.9815205E-08 4.1365576E+00 7.1663318E-09 1.7283640E-10 O 3 0014+813 1996.04.21-02:54:00.0 NRAO20 358.13253 30.14120 922.5 9.6 1.4656902E-08 1.9586063E+00 6.9785478E-09 4.1545247E-10 O 3 0014+813 1996.04.21-02:54:00.0 WETTZELL 12.34612 47.24034 944.2 9.9 9.9860704E-09 1.3629999E+00 7.1663318E-09 1.7283640E-10 O 4 1308+326 1996.04.21-02:57:36.0 NRAO20 100.42930 69.93989 922.5 9.5 7.8719344E-09 1.0675514E+00 6.9785478E-09 4.1545247E-10 O 4 1308+326 1996.04.21-02:57:36.0 WETTZELL 278.85041 36.97172 944.2 9.9 1.2177892E-08 1.6643770E+00 7.1663318E-09 1.7283640E-10 O 5 1606+106 1996.04.21-03:01:00.0 NRAO20 95.89386 24.26483 922.5 9.4 1.7531897E-08 2.4187572E+00 7.0017020E-09 2.4412151E-10 O 5 1606+106 1996.04.21-03:01:00.0 WETTZELL 217.40450 45.93792 944.2 9.9 1.0193152E-08 1.3914405E+00 7.1664020E-09 1.6638559E-10 O 6 1128+385 1996.04.21-03:05:16.0 NRAO20 267.43437 87.41738 922.5 9.4 7.2531701E-09 1.0010885E+00 7.0017020E-09 2.4412151E-10 O 6 1128+385 1996.04.21-03:05:16.0 WETTZELL 300.89451 24.51510 944.2 9.8 1.7572362E-08 2.4073889E+00 7.1664020E-09 1.6638559E-10 O 7 0955+476 1996.04.21-03:08:20.0 NRAO20 303.27640 68.29010 922.5 9.4 7.7971328E-09 1.0770223E+00 7.0017020E-09 2.4412151E-10 O 7 0955+476 1996.04.21-03:08:20.0 WETTZELL 321.49313 19.66133 944.2 9.8 2.1595012E-08 2.9645244E+00 7.1664020E-09 1.6638559E-10 O 8 1357+769 1996.04.21-03:11:44.0 NRAO20 10.70240 49.25229 922.5 9.4 9.5541518E-09 1.3199571E+00 7.0017020E-09 2.4412151E-10 O 8 1357+769 1996.04.21-03:11:44.0 WETTZELL 340.06739 54.03772 944.2 9.8 9.0537602E-09 1.2353759E+00 7.1664020E-09 1.6638559E-10 O 9 1803+784 1996.04.21-03:14:48.0 NRAO20 14.52097 37.14954 922.5 9.3 1.1970497E-08 1.6551639E+00 7.0017020E-09 2.4412151E-10 O 9 1803+784 1996.04.21-03:14:48.0 WETTZELL 359.67321 60.67813 944.2 9.8 8.4070948E-09 1.1467878E+00 7.1664020E-09 1.6638559E-10 O 10 1611+343 1996.04.21-03:18:12.0 NRAO20 73.76995 39.17211 922.5 9.3 1.1450256E-08 1.5793735E+00 7.0017020E-09 2.4412151E-10 O 10 1611+343 1996.04.21-03:18:12.0 WETTZELL 245.29096 64.24277 944.2 9.8 8.1394707E-09 1.1104789E+00 7.1664020E-09 1.6638559E-10 O 11 NRAO512 1996.04.21-03:21:36.0 NRAO20 64.91228 37.10558 922.5 9.3 1.1984691E-08 1.6536504E+00 7.0017020E-09 2.4412151E-10 O 11 NRAO512 1996.04.21-03:21:36.0 WETTZELL 248.31336 71.41812 944.2 9.8 7.7350360E-09 1.0551355E+00 7.1664020E-09 1.6638559E-10 O 12 1308+326 1996.04.21-03:27:00.0 NRAO20 109.87161 75.51603 922.5 9.3 7.4832557E-09 1.0323185E+00 7.0017020E-09 2.4412151E-10 O 12 1308+326 1996.04.21-03:27:00.0 WETTZELL 283.77543 32.24592 944.2 9.8 1.3702432E-08 1.8737426E+00 7.1664020E-09 1.6638559E-10 O 13 1606+106 1996.04.21-03:30:12.0 NRAO20 100.87626 29.93587 922.5 9.2 1.4469819E-08 1.9950809E+00 7.0017020E-09 2.4412151E-10 O 13 1606+106 1996.04.21-03:30:12.0 WETTZELL 226.42724 42.73784 944.2 9.8 1.0790071E-08 1.4733383E+00 7.1664020E-09 1.6638559E-10 O 14 0804+499 1996.04.21-03:34:16.0 NRAO20 305.67042 45.97016 922.5 9.2 1.0065414E-08 1.3926136E+00 7.0017020E-09 2.4412151E-10 O 14 0804+499 1996.04.21-03:34:16.0 WETTZELL 343.13683 11.51554 944.2 9.7 3.5747692E-08 4.9580287E+00 7.1664020E-09 1.6638559E-10 O 15 1128+385 1996.04.21-03:37:20.0 NRAO20 272.48230 81.12279 922.5 9.2 7.3334265E-09 1.0123768E+00 7.0017020E-09 2.4412151E-10 O 15 1128+385 1996.04.21-03:37:20.0 WETTZELL 305.79209 20.12314 944.2 9.7 2.1128803E-08 2.9005201E+00 7.1664020E-09 1.6638559E-10 O 16 1726+455 1996.04.21-03:41:20.0 NRAO20 56.03729 34.64368 922.5 9.2 1.2712799E-08 1.7549377E+00 7.0017020E-09 2.4412151E-10 O 16 1726+455 1996.04.21-03:41:20.0 WETTZELL 257.29890 78.67521 944.2 9.7 7.4780351E-09 1.0199565E+00 7.1664020E-09 1.6638559E-10 O 17 1749+096 1996.04.21-03:44:44.0 NRAO20 87.30785 12.22975 922.5 9.1 3.3396514E-08 4.6419447E+00 7.0017020E-09 2.4412151E-10 O 17 1749+096 1996.04.21-03:44:44.0 WETTZELL 196.39278 49.50357 944.2 9.7 9.6344332E-09 1.3147082E+00 7.1664020E-09 1.6638559E-10 O 18 0955+476 1996.04.21-03:49:00.0 NRAO20 300.59157 61.49267 922.6 9.0 8.2420940E-09 1.1389134E+00 7.0017020E-09 2.4412151E-10 O 18 0955+476 1996.04.21-03:49:00.0 WETTZELL 327.47706 15.78698 944.2 9.6 2.6565319E-08 3.6586941E+00 7.1664020E-09 1.6638559E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10