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: # 2018-07-26 | 19:12:24.902 # # Data content: # Ray-tracing results for session: # 94APR07XU##### # 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: 1994040718 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1994040800 | 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 $94APR07XU##### H $94APR07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 19:12:24.902) 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 1994.04.07-20:37:24.0 NRAO85_3 78.25910 71.85495 927.2 1.3 7.5369675E-09 1.0528122E+00 7.0419689E-09 1.2126528E-10 O 1 0552+398 1994.04.07-20:37:24.0 WETTZELL 286.56610 41.42422 930.0 0.8 1.0822127E-08 1.5171024E+00 7.0542722E-09 1.1625662E-10 O 2 0212+735 1994.04.07-20:41:44.0 NRAO85_3 346.19176 51.41796 927.2 1.2 9.1546118E-09 1.2791438E+00 7.0419689E-09 1.2126528E-10 O 2 0212+735 1994.04.07-20:41:44.0 WETTZELL 343.02802 38.44428 930.0 0.8 1.1511068E-08 1.6117731E+00 7.0542722E-09 1.1625662E-10 O 3 OJ287 1994.04.07-20:47:32.0 NRAO85_3 88.03481 31.10717 927.3 1.2 1.3819982E-08 1.9379139E+00 7.0419689E-09 1.2126528E-10 O 3 OJ287 1994.04.07-20:47:32.0 WETTZELL 226.31467 53.84292 930.0 0.8 8.8759513E-09 1.2398542E+00 7.0542722E-09 1.1625662E-10 O 4 0955+476 1994.04.07-20:51:44.0 NRAO85_3 52.72027 33.03734 927.3 1.2 1.3099039E-08 1.8366671E+00 7.0419689E-09 1.2126528E-10 O 4 0955+476 1994.04.07-20:51:44.0 WETTZELL 262.79303 81.71185 930.0 0.8 7.2461121E-09 1.0110548E+00 7.0542722E-09 1.1625662E-10 O 5 0552+398 1994.04.07-20:56:12.0 NRAO85_3 78.66971 75.47283 927.3 1.2 7.3990989E-09 1.0334079E+00 7.0419689E-09 1.2126528E-10 O 5 0552+398 1994.04.07-20:56:12.0 WETTZELL 289.33547 38.49172 930.0 0.8 1.1500258E-08 1.6132602E+00 7.0542722E-09 1.1625662E-10 O 6 0212+735 1994.04.07-21:00:32.0 NRAO85_3 344.71421 50.48975 927.3 1.2 9.2538371E-09 1.2956533E+00 7.0681382E-09 7.8646306E-11 O 6 0212+735 1994.04.07-21:00:32.0 WETTZELL 344.28106 37.57643 930.0 0.8 1.1789503E-08 1.6346849E+00 7.0594548E-09 1.4513238E-10 O 7 OJ287 1994.04.07-21:06:24.0 NRAO85_3 90.95432 34.81164 927.3 1.2 1.2487504E-08 1.7484660E+00 7.0681382E-09 7.8646306E-11 O 7 OJ287 1994.04.07-21:06:24.0 WETTZELL 232.53190 51.49255 930.0 0.8 9.2009661E-09 1.2837961E+00 7.0594548E-09 1.4513238E-10 O 8 0955+476 1994.04.07-21:10:32.0 NRAO85_3 54.13721 36.00268 927.3 1.2 1.2127250E-08 1.6981444E+00 7.0681382E-09 7.8646306E-11 O 8 0955+476 1994.04.07-21:10:32.0 WETTZELL 267.81603 78.63953 930.0 0.8 7.3483334E-09 1.0210735E+00 7.0594548E-09 1.4513238E-10 O 9 0552+398 1994.04.07-21:15:04.0 NRAO85_3 78.33515 79.10463 927.3 1.1 7.2774972E-09 1.0181965E+00 7.0681382E-09 7.8646306E-11 O 9 0552+398 1994.04.07-21:15:04.0 WETTZELL 292.08770 35.59813 930.0 0.8 1.2349245E-08 1.7249786E+00 7.0594548E-09 1.4513238E-10 O 10 0212+735 1994.04.07-21:19:24.0 NRAO85_3 343.41012 49.47145 927.3 1.1 9.3923601E-09 1.3151205E+00 7.0681382E-09 7.8646306E-11 O 10 0212+735 1994.04.07-21:19:24.0 WETTZELL 345.59334 36.77221 930.0 0.8 1.2008261E-08 1.6647191E+00 7.0594548E-09 1.4513238E-10 O 11 OJ287 1994.04.07-21:25:12.0 NRAO85_3 94.00349 38.49971 927.4 1.1 1.1458694E-08 1.6040057E+00 7.0681382E-09 7.8646306E-11 O 11 OJ287 1994.04.07-21:25:12.0 WETTZELL 238.20240 48.95568 930.0 0.8 9.5451783E-09 1.3325733E+00 7.0594548E-09 1.4513238E-10 O 12 0955+476 1994.04.07-21:29:24.0 NRAO85_3 55.43721 39.03007 927.4 1.1 1.1325625E-08 1.5855426E+00 7.0681382E-09 7.8646306E-11 O 12 0955+476 1994.04.07-21:29:24.0 WETTZELL 271.47743 75.54625 930.0 0.7 7.4396259E-09 1.0340365E+00 7.0594548E-09 1.4513238E-10 O 13 0552+398 1994.04.07-21:33:52.0 NRAO85_3 76.17346 82.70880 927.4 1.1 7.2047896E-09 1.0080491E+00 7.0681382E-09 7.8646306E-11 O 13 0552+398 1994.04.07-21:33:52.0 WETTZELL 294.81975 32.77021 930.0 0.7 1.3273495E-08 1.8549992E+00 7.0594548E-09 1.4513238E-10 O 14 0212+735 1994.04.07-21:38:12.0 NRAO85_3 342.29086 48.38192 927.4 1.1 9.5486067E-09 1.3370786E+00 7.0681382E-09 7.8646306E-11 O 14 0212+735 1994.04.07-21:38:12.0 WETTZELL 346.95006 36.04040 930.0 0.7 1.2216583E-08 1.6932737E+00 7.0594548E-09 1.4513238E-10 O 15 OJ287 1994.04.07-21:44:04.0 NRAO85_3 97.25289 42.18648 927.4 1.1 1.0626791E-08 1.4872931E+00 7.0681382E-09 7.8646306E-11 O 15 OJ287 1994.04.07-21:44:04.0 WETTZELL 243.43310 46.25453 930.0 0.7 9.9633349E-09 1.3917941E+00 7.0594548E-09 1.4513238E-10 O 16 0955+476 1994.04.07-21:48:12.0 NRAO85_3 56.60084 42.09185 927.4 1.1 1.0643825E-08 1.4898413E+00 7.0681382E-09 7.8646306E-11 O 16 0955+476 1994.04.07-21:48:12.0 WETTZELL 274.48360 72.46797 930.0 0.7 7.5548219E-09 1.0503241E+00 7.0594548E-09 1.4513238E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10