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 | 01:16:21.580 # # Data content: # Ray-tracing results for session: # 95MAR02XU##### # 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: 1995030218 | 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 $95MAR02XU##### H $95MAR02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:16:21.580) 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 1803+784 1995.03.02-16:19:36.0 NRAO85_3 346.78534 44.37132 930.3 1.5 1.0367943E-08 1.4247241E+00 7.0691651E-09 1.9205354E-10 O 1 1803+784 1995.03.02-16:19:36.0 WETTZELL 352.04504 39.10442 940.3 2.6 1.1518304E-08 1.5845983E+00 7.1370516E-09 1.4346519E-10 O 2 0119+041 1995.03.02-16:26:04.0 NRAO85_3 110.89669 30.59201 930.3 1.5 1.4223618E-08 1.9653325E+00 7.0691651E-09 1.9205354E-10 O 2 0119+041 1995.03.02-16:26:04.0 WETTZELL 229.43128 34.36700 940.3 2.7 1.2866327E-08 1.7670709E+00 7.1370516E-09 1.4346519E-10 O 3 1803+784 1995.03.02-16:32:32.0 NRAO85_3 346.40813 43.78239 930.3 1.5 1.0477997E-08 1.4398049E+00 7.0691651E-09 1.9205354E-10 O 3 1803+784 1995.03.02-16:32:32.0 WETTZELL 352.79718 38.82466 940.3 2.7 1.1587625E-08 1.5942005E+00 7.1370516E-09 1.4346519E-10 O 4 0119+041 1995.03.02-16:39:00.0 NRAO85_3 113.50659 32.94351 930.3 1.6 1.3318377E-08 1.8398181E+00 7.0691651E-09 1.9205354E-10 O 4 0119+041 1995.03.02-16:39:00.0 WETTZELL 232.76681 32.71646 940.3 2.7 1.3433127E-08 1.8450667E+00 7.1370516E-09 1.4346519E-10 O 5 1803+784 1995.03.02-16:45:28.0 NRAO85_3 346.08373 43.17834 930.4 1.6 1.0594494E-08 1.4557681E+00 7.0691651E-09 1.9205354E-10 O 5 1803+784 1995.03.02-16:45:28.0 WETTZELL 353.56258 38.57277 940.3 2.7 1.1650999E-08 1.6029821E+00 7.1370516E-09 1.4346519E-10 O 6 0119+041 1995.03.02-16:51:56.0 NRAO85_3 116.24543 35.24769 930.4 1.6 1.2555353E-08 1.7340910E+00 7.0691651E-09 1.9205354E-10 O 6 0119+041 1995.03.02-16:51:56.0 WETTZELL 235.98695 30.99250 940.3 2.7 1.4093781E-08 1.9360316E+00 7.1370516E-09 1.4346519E-10 O 7 1803+784 1995.03.02-16:58:24.0 NRAO85_3 345.81173 42.56146 930.4 1.7 1.0717399E-08 1.4726088E+00 7.0691651E-09 1.9205354E-10 O 7 1803+784 1995.03.02-16:58:24.0 WETTZELL 354.33974 38.34925 940.3 2.7 1.1708008E-08 1.6108855E+00 7.1370516E-09 1.4346519E-10 O 8 0119+041 1995.03.02-17:04:52.0 NRAO85_3 119.13026 37.49672 930.4 1.7 1.1907654E-08 1.6443901E+00 7.0691651E-09 1.9205354E-10 O 8 0119+041 1995.03.02-17:04:52.0 WETTZELL 239.09927 29.20297 940.3 2.8 1.4866528E-08 2.0425041E+00 7.1370516E-09 1.4346519E-10 O 9 1803+784 1995.03.02-17:11:20.0 NRAO85_3 345.59148 41.93401 930.4 1.8 1.0846662E-08 1.4903202E+00 7.0691651E-09 1.9205354E-10 O 9 1803+784 1995.03.02-17:11:20.0 WETTZELL 355.12717 38.15456 940.3 2.8 1.1758273E-08 1.6178577E+00 7.1370516E-09 1.4346519E-10 O 10 0119+041 1995.03.02-17:17:48.0 NRAO85_3 122.17927 39.68169 930.4 1.8 1.1355024E-08 1.5678871E+00 7.0691651E-09 1.9205354E-10 O 10 0119+041 1995.03.02-17:17:48.0 WETTZELL 242.11187 27.35520 940.3 2.8 1.5775116E-08 2.1677986E+00 7.1370516E-09 1.4346519E-10 O 11 1803+784 1995.03.02-17:24:16.0 NRAO85_3 345.42218 41.29820 930.4 1.8 1.0982212E-08 1.5088922E+00 7.0691651E-09 1.9205354E-10 O 11 1803+784 1995.03.02-17:24:16.0 WETTZELL 355.92338 37.98907 940.3 2.8 1.1801449E-08 1.6238510E+00 7.1370516E-09 1.4346519E-10 O 12 0229+131 1995.03.02-17:31:16.0 NRAO85_3 101.85532 35.60926 930.4 1.9 1.2444186E-08 1.7171090E+00 7.0691651E-09 1.9205354E-10 O 12 0229+131 1995.03.02-17:31:16.0 WETTZELL 234.24662 42.63095 940.3 2.8 1.0735200E-08 1.4740049E+00 7.1370516E-09 1.4346519E-10 O 13 1803+784 1995.03.02-17:38:20.0 NRAO85_3 345.29476 40.59972 930.4 1.9 1.1136663E-08 1.5300534E+00 7.0691651E-09 1.9205354E-10 O 13 1803+784 1995.03.02-17:38:20.0 WETTZELL 356.79763 37.84262 940.3 2.8 1.1840012E-08 1.6292092E+00 7.1370516E-09 1.4346519E-10 O 14 0229+131 1995.03.02-17:45:16.0 NRAO85_3 104.50876 38.28601 930.4 2.0 1.1699073E-08 1.6141111E+00 7.0691651E-09 1.9205354E-10 O 14 0229+131 1995.03.02-17:45:16.0 WETTZELL 238.04025 40.72444 940.3 2.8 1.1141670E-08 1.5298680E+00 7.1370516E-09 1.4346519E-10 O 15 1803+784 1995.03.02-17:52:20.0 NRAO85_3 345.22529 39.89999 930.4 2.0 1.1297495E-08 1.5520879E+00 7.0691651E-09 1.9205354E-10 O 15 1803+784 1995.03.02-17:52:20.0 WETTZELL 357.67446 37.73190 940.3 2.8 1.1869396E-08 1.6332988E+00 7.1370516E-09 1.4346519E-10 O 16 0229+131 1995.03.02-17:59:20.0 NRAO85_3 107.32814 40.94239 930.4 2.1 1.1065068E-08 1.5265040E+00 7.0691651E-09 1.9205354E-10 O 16 0229+131 1995.03.02-17:59:20.0 WETTZELL 241.67048 38.72972 940.3 2.9 1.1615409E-08 1.5950034E+00 7.1370516E-09 1.4346519E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10