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 | 23:31:50.635 # # Data content: # Ray-tracing results for session: # 95APR27XU##### # 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: 1995042718 | 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 $95APR27XU##### H $95APR27XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:31:50.635) 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 1995.04.27-19:29:32.0 NRAO85_3 78.53833 73.73185 924.1 21.1 7.5647447E-09 1.0409842E+00 7.0165929E-09 2.4610511E-10 O 1 0552+398 1995.04.27-19:29:32.0 WETTZELL 288.00683 39.89602 935.1 9.8 1.1517750E-08 1.5607957E+00 7.0861973E-09 3.1318002E-10 O 2 0212+735 1995.04.27-19:33:48.0 NRAO85_3 345.41366 50.95127 924.1 21.1 9.3435689E-09 1.2895320E+00 7.0165929E-09 2.4610511E-10 O 2 0212+735 1995.04.27-19:33:48.0 WETTZELL 343.66614 37.99226 935.1 9.8 1.2000755E-08 1.6338343E+00 7.0861973E-09 3.1318002E-10 O 3 OJ287 1995.04.27-19:39:32.0 NRAO85_3 89.51452 32.99679 924.0 21.1 1.3298349E-08 1.8266913E+00 7.0165929E-09 2.4610511E-10 O 3 OJ287 1995.04.27-19:39:32.0 WETTZELL 229.55641 52.66670 935.1 9.8 9.2985368E-09 1.2538552E+00 7.0861973E-09 3.1318002E-10 O 4 0955+476 1995.04.27-19:43:28.0 NRAO85_3 53.44529 34.50643 924.0 21.1 1.2786589E-08 1.7604377E+00 7.0165929E-09 2.4610511E-10 O 4 0955+476 1995.04.27-19:43:28.0 WETTZELL 265.52593 80.18285 935.1 9.8 7.5090200E-09 1.0147469E+00 7.0861973E-09 3.1318002E-10 O 5 0552+398 1995.04.27-19:47:56.0 NRAO85_3 78.64055 77.27451 924.0 21.1 7.4450543E-09 1.0246370E+00 7.0165929E-09 2.4610511E-10 O 5 0552+398 1995.04.27-19:47:56.0 WETTZELL 290.70175 37.04953 935.1 9.8 1.2256841E-08 1.6621191E+00 7.0861973E-09 3.1318002E-10 O 6 0212+735 1995.04.27-19:52:08.0 NRAO85_3 344.05932 50.00263 924.0 21.1 9.4715436E-09 1.3073715E+00 7.0165929E-09 2.4610511E-10 O 6 0212+735 1995.04.27-19:52:08.0 WETTZELL 344.91525 37.17806 935.1 9.8 1.2223097E-08 1.6645956E+00 7.0861973E-09 3.1318002E-10 O 7 OJ287 1995.04.27-19:57:52.0 NRAO85_3 92.41417 36.59619 924.0 21.1 1.2155918E-08 1.6697813E+00 7.0165929E-09 2.4610511E-10 O 7 OJ287 1995.04.27-19:57:52.0 WETTZELL 235.33530 50.28298 935.1 9.8 9.6105721E-09 1.2961596E+00 7.0861973E-09 3.1318002E-10 O 8 0955+476 1995.04.27-20:01:48.0 NRAO85_3 54.77090 37.42339 924.0 21.1 1.1925588E-08 1.6415532E+00 7.0165929E-09 2.4610511E-10 O 8 0955+476 1995.04.27-20:01:48.0 WETTZELL 269.63676 77.17956 935.1 9.8 7.5880528E-09 1.0254991E+00 7.0861973E-09 3.1318002E-10 O 9 0552+398 1995.04.27-20:06:16.0 NRAO85_3 77.68366 80.79986 924.0 21.1 7.3570543E-09 1.0126567E+00 7.0165929E-09 2.4610511E-10 O 9 0552+398 1995.04.27-20:06:16.0 WETTZELL 293.36944 34.26303 935.1 9.8 1.3111276E-08 1.7794617E+00 7.0861973E-09 3.1318002E-10 O 10 0212+735 1995.04.27-20:10:32.0 NRAO85_3 342.87143 48.97342 924.0 21.1 9.6174140E-09 1.3276987E+00 7.0165929E-09 2.4610511E-10 O 10 0212+735 1995.04.27-20:10:32.0 WETTZELL 346.21842 36.42582 935.2 9.8 1.2438208E-08 1.6943764E+00 7.0861973E-09 3.1318002E-10 O 11 OJ287 1995.04.27-20:16:16.0 NRAO85_3 95.47925 40.20062 924.0 21.1 1.1233143E-08 1.5431179E+00 7.0165929E-09 2.4610511E-10 O 11 OJ287 1995.04.27-20:16:16.0 WETTZELL 240.66473 47.72405 935.2 9.8 9.9895388E-09 1.3475640E+00 7.0861973E-09 3.1318002E-10 O 12 0955+476 1995.04.27-20:20:12.0 NRAO85_3 55.98116 40.39715 924.0 21.1 1.1186972E-08 1.5396576E+00 7.0165929E-09 2.4610511E-10 O 12 0955+476 1995.04.27-20:20:12.0 WETTZELL 272.86813 74.16342 935.2 9.8 7.6905538E-09 1.0394485E+00 7.0861973E-09 3.1318002E-10 O 13 0552+398 1995.04.27-20:24:40.0 NRAO85_3 73.71779 84.30722 923.9 21.1 7.2985653E-09 1.0047459E+00 7.0165929E-09 2.4610511E-10 O 13 0552+398 1995.04.27-20:24:40.0 WETTZELL 296.04335 31.52216 935.2 9.8 1.4110677E-08 1.9170021E+00 7.0861973E-09 3.1318002E-10 O 14 0212+735 1995.04.27-20:28:52.0 NRAO85_3 341.85907 47.88189 923.9 21.1 9.7805879E-09 1.3504322E+00 7.0165929E-09 2.4610511E-10 O 14 0212+735 1995.04.27-20:28:52.0 WETTZELL 347.56114 35.74374 935.2 9.8 1.2641788E-08 1.7225791E+00 7.0861973E-09 3.1318002E-10 O 15 OJ287 1995.04.27-20:34:36.0 NRAO85_3 98.73784 43.77290 923.9 21.1 1.0484697E-08 1.4404341E+00 7.0165929E-09 2.4610511E-10 O 15 OJ287 1995.04.27-20:34:36.0 WETTZELL 245.56853 45.04264 935.2 9.8 1.0443212E-08 1.4091393E+00 7.0861973E-09 3.1318002E-10 O 16 0955+476 1995.04.27-20:38:32.0 NRAO85_3 57.05622 43.40037 923.9 21.1 1.0555222E-08 1.4525695E+00 7.0165929E-09 2.4610511E-10 O 16 0955+476 1995.04.27-20:38:32.0 WETTZELL 275.63130 71.16570 935.2 9.8 7.8169080E-09 1.0566494E+00 7.0861973E-09 3.1318002E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10