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: # 2019-03-04 | 06:37:06.897 # # Data content: # Ray-tracing results for session: # 94JUN04XU##### # Total number of observations: # 32 # 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: 1994060418 | 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 $94JUN04XU##### H $94JUN04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-04 06:37:06.897) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 0552+398 1994.06.04-16:49:24.0 NRAO85_3 78.26558 71.86480 926.5 23.0 7.7976636E-09 1.0513856E+00 7.0365602E-09 3.7519525E-10 O 1 0552+398 1994.06.04-16:49:24.0 WETTZELL 286.57217 41.41525 940.0 11.3 1.1272055E-08 1.5101537E+00 7.1318119E-09 3.3710463E-10 O 2 0212+735 1994.06.04-16:53:44.0 NRAO85_3 346.18636 51.42028 926.5 23.0 9.4723174E-09 1.2762810E+00 7.0365602E-09 3.7519525E-10 O 2 0212+735 1994.06.04-16:53:44.0 WETTZELL 343.02543 38.44073 940.0 11.3 1.1987742E-08 1.6045778E+00 7.1318119E-09 3.3710463E-10 O 3 OJ287 1994.06.04-16:59:32.0 NRAO85_3 88.04281 31.11865 926.5 23.0 1.4291130E-08 1.9259873E+00 7.0365602E-09 3.7519525E-10 O 3 OJ287 1994.06.04-16:59:32.0 WETTZELL 226.33475 53.83674 940.0 11.3 9.2461485E-09 1.2391442E+00 7.1318119E-09 3.3710463E-10 O 4 0955+476 1994.06.04-17:03:44.0 NRAO85_3 52.72396 33.04782 926.5 23.0 1.3547359E-08 1.8221459E+00 7.0365602E-09 3.7519525E-10 O 4 0955+476 1994.06.04-17:03:44.0 WETTZELL 262.82222 81.70177 940.0 11.3 7.5477109E-09 1.0106109E+00 7.1318119E-09 3.3710463E-10 O 5 0552+398 1994.06.04-17:08:12.0 NRAO85_3 78.67594 75.48276 926.4 23.0 7.6551863E-09 1.0323076E+00 7.0365602E-09 3.7519525E-10 O 5 0552+398 1994.06.04-17:08:12.0 WETTZELL 289.34153 38.48285 939.9 11.3 1.1978204E-08 1.6049143E+00 7.1318119E-09 3.3710463E-10 O 6 0212+735 1994.06.04-17:12:32.0 NRAO85_3 344.70859 50.49172 926.4 23.1 9.5971451E-09 1.2931254E+00 7.0365602E-09 3.7519525E-10 O 6 0212+735 1994.06.04-17:12:32.0 WETTZELL 344.27879 37.57276 939.9 11.3 1.2220827E-08 1.6357894E+00 7.1318119E-09 3.3710463E-10 O 7 OJ287 1994.06.04-17:18:24.0 NRAO85_3 90.96265 34.82312 926.4 23.1 1.2944860E-08 1.7448186E+00 7.0365602E-09 3.7519525E-10 O 7 OJ287 1994.06.04-17:18:24.0 WETTZELL 232.55032 51.48570 939.9 11.3 9.5390053E-09 1.2784643E+00 7.1318119E-09 3.3710463E-10 O 8 0955+476 1994.06.04-17:22:32.0 NRAO85_3 54.14043 36.01329 926.4 23.1 1.2572602E-08 1.6914314E+00 7.0365602E-09 3.7519525E-10 O 8 0955+476 1994.06.04-17:22:32.0 WETTZELL 267.83609 78.62935 939.9 11.3 7.6179986E-09 1.0200334E+00 7.1318119E-09 3.3710463E-10 O 9 0552+398 1994.06.04-17:27:04.0 NRAO85_3 78.34032 79.11464 926.4 23.1 7.5469290E-09 1.0178340E+00 7.0365602E-09 3.7519525E-10 O 9 0552+398 1994.06.04-17:27:04.0 WETTZELL 292.09379 35.58938 939.9 11.3 1.2801900E-08 1.7154920E+00 7.1318119E-09 3.3710463E-10 O 10 0212+735 1994.06.04-17:31:24.0 NRAO85_3 343.40435 49.47307 926.4 23.1 9.7408826E-09 1.3125129E+00 7.0365602E-09 3.7519525E-10 O 10 0212+735 1994.06.04-17:31:24.0 WETTZELL 345.59141 36.76843 939.9 11.3 1.2447620E-08 1.6661593E+00 7.1318119E-09 3.3710463E-10 O 11 OJ287 1994.06.04-17:37:12.0 NRAO85_3 94.01227 38.51117 926.4 23.1 1.1879001E-08 1.6014209E+00 7.0365602E-09 3.7519525E-10 O 11 OJ287 1994.06.04-17:37:12.0 WETTZELL 238.21935 48.94829 939.9 11.3 9.8958497E-09 1.3263806E+00 7.1318119E-09 3.3710463E-10 O 12 0955+476 1994.06.04-17:41:24.0 NRAO85_3 55.43991 39.04079 926.4 23.2 1.1741899E-08 1.5800315E+00 7.0365602E-09 3.7519525E-10 O 12 0955+476 1994.06.04-17:41:24.0 WETTZELL 271.49321 75.53606 939.9 11.3 7.7126459E-09 1.0327183E+00 7.1318119E-09 3.3710463E-10 O 13 0552+398 1994.06.04-17:45:52.0 NRAO85_3 76.17403 82.71887 926.4 23.2 7.4716591E-09 1.0078002E+00 7.0365602E-09 3.7519525E-10 O 13 0552+398 1994.06.04-17:45:52.0 WETTZELL 294.82591 32.76158 939.9 11.3 1.3759866E-08 1.8441592E+00 7.1318119E-09 3.3710463E-10 O 14 0212+735 1994.06.04-17:50:12.0 NRAO85_3 342.28501 48.38317 926.3 23.2 9.9030077E-09 1.3343730E+00 7.0365602E-09 3.7519525E-10 O 14 0212+735 1994.06.04-17:50:12.0 WETTZELL 346.94845 36.03652 939.9 11.3 1.2663600E-08 1.6950819E+00 7.1318119E-09 3.3710463E-10 O 15 OJ287 1994.06.04-17:56:04.0 NRAO85_3 97.26230 42.19789 926.3 23.2 1.1017091E-08 1.4854812E+00 7.0365602E-09 3.7519525E-10 O 15 OJ287 1994.06.04-17:56:04.0 WETTZELL 243.44877 46.24671 939.8 11.3 1.0329347E-08 1.3845996E+00 7.1318119E-09 3.3710463E-10 O 16 0955+476 1994.06.04-18:00:12.0 NRAO85_3 56.60299 42.10266 926.3 23.2 1.1035351E-08 1.4852766E+00 7.0365602E-09 3.7519525E-10 O 16 0955+476 1994.06.04-18:00:12.0 WETTZELL 274.49702 72.45783 939.8 11.3 7.8320705E-09 1.0487216E+00 7.1318119E-09 3.3710463E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10