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: # 2019-03-07 | 04:02:47.144 # # Data content: # Ray-tracing results for session: # 96SEP13XU##### # 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: 1996091318 | 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 $96SEP13XU##### H $96SEP13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 04:02:47.144) 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 1606+106 1996.09.13-16:53:50.0 NRAO20 90.58236 17.77713 916.4 15.7 2.3318802E-08 3.2399351E+00 6.9374360E-09 2.6138082E-10 O 1 1606+106 1996.09.13-16:53:50.0 WETTZELL 206.10315 48.80292 932.1 5.2 9.7721183E-09 1.3311000E+00 7.0827347E-09 2.7545351E-10 O 2 1357+769 1996.09.13-16:57:46.0 NRAO20 13.12912 47.63252 916.4 15.7 9.7321411E-09 1.3544574E+00 6.9374360E-09 2.6138082E-10 O 2 1357+769 1996.09.13-16:57:46.0 WETTZELL 341.36327 56.19766 932.1 5.2 8.8495265E-09 1.2012466E+00 7.0827347E-09 2.7545351E-10 O 3 0804+499 1996.09.13-17:01:02.0 NRAO20 304.61617 55.49991 916.4 15.7 8.7291910E-09 1.2154071E+00 6.9374360E-09 2.6138082E-10 O 3 0804+499 1996.09.13-17:01:02.0 WETTZELL 334.01909 15.05840 932.1 5.2 2.7870128E-08 3.7914104E+00 7.0827347E-09 2.7545351E-10 O 4 1308+326 1996.09.13-17:04:58.0 NRAO20 96.21527 66.33405 916.4 15.8 7.8583211E-09 1.0906556E+00 6.9374360E-09 2.6138082E-10 O 4 1308+326 1996.09.13-17:04:58.0 WETTZELL 275.63684 39.99238 932.2 5.2 1.1431496E-08 1.5544156E+00 7.0827347E-09 2.7545351E-10 O 5 4C39.25 1996.09.13-17:08:50.0 NRAO20 280.62280 67.74185 916.4 15.8 7.7765478E-09 1.0814706E+00 6.9374360E-09 2.6138082E-10 O 5 4C39.25 1996.09.13-17:08:50.0 WETTZELL 317.26038 12.25392 932.2 5.2 3.3851432E-08 4.6243233E+00 7.0827347E-09 2.7545351E-10 O 6 0955+476 1996.09.13-17:12:46.0 NRAO20 306.56979 71.75973 916.4 15.8 7.5782662E-09 1.0537933E+00 6.9374360E-09 2.6138082E-10 O 6 0955+476 1996.09.13-17:12:46.0 WETTZELL 318.43695 21.92701 932.2 5.2 1.9561731E-08 2.6573754E+00 7.0827347E-09 2.7545351E-10 O 7 1606+106 1996.09.13-17:16:30.0 NRAO20 94.18386 22.22339 916.4 15.8 1.8904246E-08 2.6228412E+00 6.9374360E-09 2.6138082E-10 O 7 1606+106 1996.09.13-17:16:30.0 WETTZELL 213.96138 46.94166 932.2 5.2 1.0062424E-08 1.3706848E+00 7.0827347E-09 2.7545351E-10 O 8 0804+499 1996.09.13-17:20:26.0 NRAO20 304.66647 52.36477 916.4 15.8 9.0828044E-09 1.2650629E+00 6.9374360E-09 2.6138082E-10 O 8 0804+499 1996.09.13-17:20:26.0 WETTZELL 336.95529 13.73841 932.2 5.2 3.0389618E-08 4.1375510E+00 7.0827347E-09 2.7545351E-10 O 9 1308+326 1996.09.13-17:24:10.0 NRAO20 100.58578 70.06358 916.4 15.8 7.6568166E-09 1.0627814E+00 6.9374360E-09 2.6138082E-10 O 9 1308+326 1996.09.13-17:24:10.0 WETTZELL 278.96085 36.86990 932.2 5.2 1.2239673E-08 1.6643303E+00 7.0827347E-09 2.7545351E-10 O 10 1606+106 1996.09.13-17:28:06.0 NRAO20 96.07982 24.49193 916.4 15.8 1.7270119E-08 2.3952101E+00 6.9374360E-09 2.6138082E-10 O 10 1606+106 1996.09.13-17:28:06.0 WETTZELL 217.77896 45.82694 932.2 5.2 1.0249933E-08 1.3962581E+00 7.0827347E-09 2.7545351E-10 O 11 0955+476 1996.09.13-17:31:50.0 NRAO20 303.55568 68.69104 916.4 15.8 7.7251849E-09 1.0744366E+00 6.9374360E-09 2.6138082E-10 O 11 0955+476 1996.09.13-17:31:50.0 WETTZELL 321.14036 19.90841 932.2 5.2 2.1415958E-08 2.9099985E+00 7.0827347E-09 2.7545351E-10 O 12 NRAO512 1996.09.13-17:35:46.0 NRAO20 63.79688 35.02378 916.4 15.8 1.2512561E-08 1.7379982E+00 6.9374360E-09 2.6138082E-10 O 12 NRAO512 1996.09.13-17:35:46.0 WETTZELL 243.63507 73.18731 932.2 5.2 7.6863740E-09 1.0449551E+00 7.0827347E-09 2.7545351E-10 O 13 NRAO512 1996.09.13-17:39:02.0 NRAO20 64.10643 35.60007 916.4 15.8 1.2337410E-08 1.7135892E+00 6.9374360E-09 2.6138082E-10 O 13 NRAO512 1996.09.13-17:39:02.0 WETTZELL 245.01111 72.70451 932.2 5.2 7.7062238E-09 1.0476498E+00 7.0827347E-09 2.7545351E-10 O 14 0804+499 1996.09.13-17:42:58.0 NRAO20 305.10315 48.73389 916.4 15.9 9.5671277E-09 1.3331060E+00 6.9374360E-09 2.6138082E-10 O 14 0804+499 1996.09.13-17:42:58.0 WETTZELL 340.43020 12.39560 932.2 5.2 3.3475112E-08 4.5631066E+00 7.0827347E-09 2.7545351E-10 O 15 1606+106 1996.09.13-17:46:42.0 NRAO20 99.21976 28.11135 916.4 15.9 1.5217925E-08 2.1098484E+00 6.9374360E-09 2.6138082E-10 O 15 1606+106 1996.09.13-17:46:42.0 WETTZELL 223.60603 43.83791 932.2 5.2 1.0612630E-08 1.4457341E+00 7.0827347E-09 2.7545351E-10 O 16 1726+455 1996.09.13-17:50:38.0 NRAO20 54.65334 31.95771 916.4 15.9 1.3558133E-08 1.8848749E+00 6.9374360E-09 2.6138082E-10 O 16 1726+455 1996.09.13-17:50:38.0 WETTZELL 249.80836 81.29950 932.2 5.2 7.4438443E-09 1.0117625E+00 7.0827347E-09 2.7545351E-10 O 17 1308+326 1996.09.13-17:53:50.0 NRAO20 110.24217 75.68359 916.4 15.9 7.4292159E-09 1.0313530E+00 6.9374360E-09 2.6138082E-10 O 17 1308+326 1996.09.13-17:53:50.0 WETTZELL 283.92615 32.10346 932.2 5.2 1.3806149E-08 1.8774730E+00 7.0827347E-09 2.7545351E-10 O 18 0955+476 1996.09.13-17:57:46.0 NRAO20 301.30191 64.38645 916.4 16.0 7.9805419E-09 1.1102893E+00 6.9374360E-09 2.6138082E-10 O 18 0955+476 1996.09.13-17:57:46.0 WETTZELL 324.91429 17.35063 932.2 5.2 2.4380028E-08 3.3146475E+00 7.0827347E-09 2.7545351E-10 O 19 1357+769 1996.09.13-18:01:02.0 NRAO20 9.01004 50.04177 916.4 16.0 9.3822813E-09 1.3057073E+00 6.9374360E-09 2.6138082E-10 O 19 1357+769 1996.09.13-18:01:02.0 WETTZELL 339.65894 52.70936 932.3 5.2 9.2416693E-09 1.2543489E+00 7.0827347E-09 2.7545351E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10