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 | 23:31:40.923 # # Data content: # Ray-tracing results for session: # 95APR29XU##### # 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: 1995042918 | 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 $95APR29XU##### H $95APR29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:31:40.923) 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 1995.04.29-19:21:40.0 NRAO85_3 78.53850 73.73134 925.0 19.1 7.5388476E-09 1.0415154E+00 7.0260894E-09 2.1178472E-10 O 1 0552+398 1995.04.29-19:21:40.0 WETTZELL 288.00637 39.89640 944.8 12.9 1.1561302E-08 1.5621464E+00 7.1680313E-09 2.5950682E-10 O 2 0212+735 1995.04.29-19:25:56.0 NRAO85_3 345.41378 50.95158 925.0 19.2 9.3115801E-09 1.2881768E+00 7.0260894E-09 2.1178472E-10 O 2 0212+735 1995.04.29-19:25:56.0 WETTZELL 343.66574 37.99231 944.8 12.9 1.2041766E-08 1.6226531E+00 7.1680313E-09 2.5950682E-10 O 3 OJ287 1995.04.29-19:31:40.0 NRAO85_3 89.51410 32.99630 925.0 19.2 1.3252568E-08 1.8321178E+00 7.0260894E-09 2.1178472E-10 O 3 OJ287 1995.04.29-19:31:40.0 WETTZELL 229.55558 52.66704 944.8 12.9 9.3359258E-09 1.2599394E+00 7.1680313E-09 2.5950682E-10 O 4 0955+476 1995.04.29-19:35:24.0 NRAO85_3 53.42997 34.47454 925.0 19.2 1.2752604E-08 1.7644875E+00 7.0260894E-09 2.1178472E-10 O 4 0955+476 1995.04.29-19:35:24.0 WETTZELL 265.47283 80.21593 944.9 12.9 7.5370180E-09 1.0152338E+00 7.1680313E-09 2.5950682E-10 O 5 0552+398 1995.04.29-19:39:52.0 NRAO85_3 78.64392 77.23549 925.0 19.2 7.4207008E-09 1.0251977E+00 7.0260894E-09 2.1178472E-10 O 5 0552+398 1995.04.29-19:39:52.0 WETTZELL 290.67212 37.08058 944.9 12.8 1.2294205E-08 1.6618075E+00 7.1680313E-09 2.5950682E-10 O 6 0212+735 1995.04.29-19:44:08.0 NRAO85_3 344.06863 50.01013 925.0 19.2 9.4381308E-09 1.3057706E+00 7.0260894E-09 2.1178472E-10 O 6 0212+735 1995.04.29-19:44:08.0 WETTZELL 344.90558 37.18379 944.9 12.8 1.2263062E-08 1.6524386E+00 7.1680313E-09 2.5950682E-10 O 7 OJ287 1995.04.29-19:49:52.0 NRAO85_3 92.39214 36.56953 925.0 19.3 1.2121521E-08 1.6752488E+00 7.0260894E-09 2.1178472E-10 O 7 OJ287 1995.04.29-19:49:52.0 WETTZELL 235.29428 50.30133 944.9 12.8 9.6467272E-09 1.3022999E+00 7.1680313E-09 2.5950682E-10 O 8 0955+476 1995.04.29-19:53:48.0 NRAO85_3 54.76145 37.40165 924.9 19.3 1.1890241E-08 1.6446682E+00 7.0260894E-09 2.1178472E-10 O 8 0955+476 1995.04.29-19:53:48.0 WETTZELL 269.61066 77.20181 944.9 12.8 7.6164453E-09 1.0260856E+00 7.1680313E-09 2.5950682E-10 O 9 0552+398 1995.04.29-19:58:16.0 NRAO85_3 77.69797 80.77377 924.9 19.3 7.3324151E-09 1.0130140E+00 7.0260894E-09 2.1178472E-10 O 9 0552+398 1995.04.29-19:58:16.0 WETTZELL 293.34962 34.28346 944.9 12.8 1.3153386E-08 1.7787218E+00 7.1680313E-09 2.5950682E-10 O 10 0212+735 1995.04.29-20:02:32.0 NRAO85_3 342.87944 48.98146 924.9 19.3 9.5833777E-09 1.3259639E+00 7.0260894E-09 2.1178472E-10 O 10 0212+735 1995.04.29-20:02:32.0 WETTZELL 346.20841 36.43104 944.9 12.7 1.2478761E-08 1.6814540E+00 7.1680313E-09 2.5950682E-10 O 11 OJ287 1995.04.29-20:08:12.0 NRAO85_3 95.44446 40.16103 924.9 19.3 1.1203548E-08 1.5480463E+00 7.0260894E-09 2.1178472E-10 O 11 OJ287 1995.04.29-20:08:12.0 WETTZELL 240.60841 47.75302 944.9 12.7 1.0025200E-08 1.3538688E+00 7.1680313E-09 2.5950682E-10 O 12 0955+476 1995.04.29-20:12:00.0 NRAO85_3 55.96014 40.34254 924.9 19.4 1.1160794E-08 1.5434015E+00 7.0260894E-09 2.1178472E-10 O 12 0955+476 1995.04.29-20:12:00.0 WETTZELL 272.81433 74.21841 944.9 12.7 7.7179214E-09 1.0399122E+00 7.1680313E-09 2.5950682E-10 O 13 0552+398 1995.04.29-20:16:28.0 NRAO85_3 73.84989 84.24387 924.9 19.4 7.2744025E-09 1.0050204E+00 7.0260894E-09 2.1178472E-10 O 13 0552+398 1995.04.29-20:16:28.0 WETTZELL 295.99443 31.57163 944.9 12.7 1.4143089E-08 1.9135165E+00 7.1680313E-09 2.5950682E-10 O 14 0212+735 1995.04.29-20:20:44.0 NRAO85_3 341.87255 47.89851 924.9 19.4 9.7446189E-09 1.3483821E+00 7.0260894E-09 2.1178472E-10 O 14 0212+735 1995.04.29-20:20:44.0 WETTZELL 347.54092 35.75316 944.9 12.7 1.2681469E-08 1.7087029E+00 7.1680313E-09 2.5950682E-10 O 15 OJ287 1995.04.29-20:26:28.0 NRAO85_3 98.68820 43.72064 924.8 19.4 1.0458523E-08 1.4448800E+00 7.0260894E-09 2.1178472E-10 O 15 OJ287 1995.04.29-20:26:28.0 WETTZELL 245.49917 45.08285 944.9 12.6 1.0477982E-08 1.4155628E+00 7.1680313E-09 2.5950682E-10 O 16 0955+476 1995.04.29-20:30:12.0 NRAO85_3 57.03038 43.32310 924.8 19.4 1.0533780E-08 1.4564147E+00 7.0260894E-09 2.1178472E-10 O 16 0955+476 1995.04.29-20:30:12.0 WETTZELL 275.56459 71.24225 944.9 12.6 7.8432876E-09 1.0569654E+00 7.1680313E-09 2.5950682E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10