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: # 2018-07-27 | 15:41:05.405 # # Data content: # Ray-tracing results for session: # 97JAN11XU##### # 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: 1997011118 | 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 $97JAN11XU##### H $97JAN11XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 15:41:05.405) 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 2318+049 1997.01.11-17:02:02.0 NRAO20 103.14943 24.07370 913.8 -9.4 1.7071350E-08 2.4381195E+00 6.9445136E-09 5.8129296E-11 O 1 2318+049 1997.01.11-17:02:02.0 WETTZELL 219.41610 39.48279 954.8 -5.3 1.1494782E-08 1.5724155E+00 7.2472115E-09 7.3632959E-11 O 2 1357+769 1997.01.11-17:05:58.0 NRAO20 342.96429 39.87136 913.7 -9.4 1.0900568E-08 1.5598667E+00 6.9445136E-09 5.8129296E-11 O 2 1357+769 1997.01.11-17:05:58.0 WETTZELL 357.49816 36.00387 954.8 -5.3 1.2425228E-08 1.6937681E+00 7.2472115E-09 7.3632959E-11 O 3 0059+581 1997.01.11-17:08:50.0 NRAO20 38.83577 33.41885 913.7 -9.3 1.2675030E-08 1.8116927E+00 6.9445136E-09 5.8129296E-11 O 3 0059+581 1997.01.11-17:08:50.0 WETTZELL 342.30572 80.17162 954.8 -5.3 7.4295770E-09 1.0143636E+00 7.2472115E-09 7.3632959E-11 O 4 1726+455 1997.01.11-17:12:10.0 NRAO20 298.01233 68.40423 913.7 -9.3 7.5294361E-09 1.0759663E+00 6.9445136E-09 5.8129296E-11 O 4 1726+455 1997.01.11-17:12:10.0 WETTZELL 320.52298 17.94666 954.8 -5.3 2.3500144E-08 3.2011234E+00 7.2472115E-09 7.3632959E-11 O 5 2234+282 1997.01.11-17:16:48.0 NRAO20 89.05934 48.86921 913.7 -9.3 9.2887065E-09 1.3255700E+00 6.9445136E-09 5.8129296E-11 O 5 2234+282 1997.01.11-17:16:48.0 WETTZELL 255.01336 50.56182 954.8 -5.3 9.4722030E-09 1.2928477E+00 7.2472115E-09 7.3632959E-11 O 6 2145+067 1997.01.11-17:21:38.0 NRAO20 125.64801 45.31537 913.7 -9.3 9.8400324E-09 1.4041376E+00 6.9445136E-09 5.8129296E-11 O 6 2145+067 1997.01.11-17:21:38.0 WETTZELL 248.87648 26.09387 954.8 -5.3 1.6566272E-08 2.2634416E+00 7.2472115E-09 7.3632959E-11 O 7 0014+813 1997.01.11-17:25:02.0 NRAO20 10.55442 40.63580 913.7 -9.3 1.0731000E-08 1.5343473E+00 6.9445136E-09 5.8129296E-11 O 7 0014+813 1997.01.11-17:25:02.0 WETTZELL 354.44793 56.88747 954.8 -5.3 8.7355918E-09 1.1916203E+00 7.2472115E-09 7.3632959E-11 O 8 1803+784 1997.01.11-17:28:58.0 NRAO20 353.05408 48.82811 913.7 -9.3 9.2915691E-09 1.3283725E+00 6.9445136E-09 5.8129296E-11 O 8 1803+784 1997.01.11-17:28:58.0 WETTZELL 345.77303 43.11165 954.8 -5.3 1.0697219E-08 1.4580124E+00 7.2472115E-09 7.3632959E-11 O 9 2318+049 1997.01.11-17:32:54.0 NRAO20 108.81447 29.89925 913.7 -9.3 1.4001797E-08 1.9984766E+00 6.9445136E-09 5.8129296E-11 O 9 2318+049 1997.01.11-17:32:54.0 WETTZELL 228.10221 35.98127 954.9 -5.3 1.2434306E-08 1.7003627E+00 7.2472115E-09 7.3632959E-11 O 10 1726+455 1997.01.11-17:36:46.0 NRAO20 296.79031 64.11182 913.7 -9.3 7.7810154E-09 1.1121246E+00 6.9445136E-09 5.8129296E-11 O 10 1726+455 1997.01.11-17:36:46.0 WETTZELL 324.22966 15.48395 954.9 -5.3 2.7017677E-08 3.6835590E+00 7.2472115E-09 7.3632959E-11 O 11 2234+282 1997.01.11-17:41:32.0 NRAO20 93.02641 53.72411 913.7 -9.3 8.6808622E-09 1.2388387E+00 6.9445136E-09 5.8129296E-11 O 11 2234+282 1997.01.11-17:41:32.0 WETTZELL 260.67325 46.59778 954.9 -5.3 1.0066306E-08 1.3735406E+00 7.2472115E-09 7.3632959E-11 O 12 2145+067 1997.01.11-17:46:22.0 NRAO20 132.82354 49.07884 913.7 -9.2 9.2614125E-09 1.3216633E+00 6.9445136E-09 5.8129296E-11 O 12 2145+067 1997.01.11-17:46:22.0 WETTZELL 254.14547 22.24819 954.9 -5.3 1.9205755E-08 2.6242356E+00 7.2472115E-09 7.3632959E-11 O 13 0059+581 1997.01.11-17:49:34.0 NRAO20 40.72507 38.54276 913.7 -9.2 1.1213753E-08 1.6021212E+00 6.9445136E-09 5.8129296E-11 O 13 0059+581 1997.01.11-17:49:34.0 WETTZELL 320.77717 76.88162 954.9 -5.3 7.5165206E-09 1.0260045E+00 7.2472115E-09 7.3632959E-11 O 14 2318+049 1997.01.11-17:53:30.0 NRAO20 112.91931 33.67877 913.7 -9.2 1.2597637E-08 1.7977525E+00 6.9445136E-09 5.8129296E-11 O 14 2318+049 1997.01.11-17:53:30.0 WETTZELL 233.48652 33.36363 954.9 -5.3 1.3277581E-08 1.8153047E+00 7.2472115E-09 7.3632959E-11 O 15 0119+041 1997.01.11-17:57:26.0 NRAO20 93.03350 10.81860 913.7 -9.2 3.6211056E-08 5.2232544E+00 6.9445136E-09 5.8129296E-11 O 15 0119+041 1997.01.11-17:57:26.0 WETTZELL 198.21411 43.85492 954.9 -5.3 1.0553850E-08 1.4449744E+00 7.2472115E-09 7.3632959E-11 O 16 2234+282 1997.01.11-18:01:12.0 NRAO20 96.56488 57.57191 913.7 -9.2 8.2926158E-09 1.1834665E+00 6.9445136E-09 5.8129296E-11 O 16 2234+282 1997.01.11-18:01:12.0 WETTZELL 264.81069 43.39912 954.9 -5.3 1.0641862E-08 1.4517316E+00 7.2472115E-09 7.3632959E-11 O 17 0202+149 1997.01.11-18:05:02.0 NRAO20 78.88535 10.57840 913.7 -9.2 3.6957285E-08 5.3391051E+00 6.9445136E-09 5.8129296E-11 O 17 0202+149 1997.01.11-18:05:02.0 WETTZELL 187.32219 55.89920 954.9 -5.3 8.8366671E-09 1.2091139E+00 7.2472115E-09 7.3632959E-11 O 18 1726+455 1997.01.11-18:08:58.0 NRAO20 296.62111 58.45837 913.7 -9.2 8.2121433E-09 1.1740793E+00 6.9445136E-09 5.8129296E-11 O 18 1726+455 1997.01.11-18:08:58.0 WETTZELL 329.23544 12.58726 954.9 -5.3 3.2844921E-08 4.4882484E+00 7.2472115E-09 7.3632959E-11 O 19 0048-097 1997.01.11-18:12:54.0 NRAO20 111.47050 10.80333 913.7 -9.2 3.6279548E-08 5.2305813E+00 6.9445136E-09 5.8129296E-11 O 19 0048-097 1997.01.11-18:12:54.0 WETTZELL 207.73785 27.45154 954.9 -5.4 1.5814071E-08 2.1696659E+00 7.2472115E-09 7.3632959E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10