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 | 00:44:13.630 # # Data content: # Ray-tracing results for session: # 95JUL13XU##### # 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: 1995071312 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995071318 | 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 $95JUL13XU##### H $95JUL13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:44:13.630) 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 1995.07.13-14:26:40.0 NRAO85_3 78.54308 73.70771 929.8 23.5 7.9085875E-09 1.0417268E+00 7.0637759E-09 5.2811085E-10 O 1 0552+398 1995.07.13-14:26:40.0 WETTZELL 287.98618 39.91430 943.9 23.1 1.2081654E-08 1.5548019E+00 7.1643519E-09 6.0176118E-10 O 2 0212+735 1995.07.13-14:30:56.0 NRAO85_3 345.42590 50.96326 929.8 23.6 9.7675235E-09 1.2893510E+00 7.0637759E-09 5.2811085E-10 O 2 0212+735 1995.07.13-14:30:56.0 WETTZELL 343.65032 37.99917 943.9 23.1 1.2589297E-08 1.6223350E+00 7.1643519E-09 6.0176118E-10 O 3 OJ287 1995.07.13-14:36:40.0 NRAO85_3 89.49765 32.97584 929.8 23.7 1.3907641E-08 1.8331758E+00 7.0637759E-09 5.2811085E-10 O 3 OJ287 1995.07.13-14:36:40.0 WETTZELL 229.52128 52.68032 943.9 23.1 9.7582740E-09 1.2558420E+00 7.1643519E-09 6.0176118E-10 O 4 0955+476 1995.07.13-14:40:36.0 NRAO85_3 53.43878 34.49115 929.8 23.8 1.3373309E-08 1.7658588E+00 7.0637759E-09 5.2811085E-10 O 4 0955+476 1995.07.13-14:40:36.0 WETTZELL 265.49730 80.19829 943.9 23.1 7.8807361E-09 1.0145375E+00 7.1643519E-09 6.0176118E-10 O 5 0552+398 1995.07.13-14:45:04.0 NRAO85_3 78.65200 77.25046 929.8 23.9 7.7832393E-09 1.0252025E+00 7.0637759E-09 5.2811085E-10 O 5 0552+398 1995.07.13-14:45:04.0 WETTZELL 290.68140 37.06745 943.9 23.1 1.2856066E-08 1.6546073E+00 7.1643519E-09 6.0176118E-10 O 6 0212+735 1995.07.13-14:49:16.0 NRAO85_3 344.06949 50.01529 929.8 23.9 9.9012199E-09 1.3071166E+00 7.0637759E-09 5.2811085E-10 O 6 0212+735 1995.07.13-14:49:16.0 WETTZELL 344.89908 37.18417 943.8 23.1 1.2822589E-08 1.6525520E+00 7.1643519E-09 6.0176118E-10 O 7 OJ287 1995.07.13-14:55:00.0 NRAO85_3 92.39651 36.57526 929.8 24.0 1.2711910E-08 1.6749119E+00 7.0637759E-09 5.2811085E-10 O 7 OJ287 1995.07.13-14:55:00.0 WETTZELL 235.30311 50.29768 943.8 23.1 1.0085266E-08 1.2978335E+00 7.1643519E-09 6.0176118E-10 O 8 0955+476 1995.07.13-14:58:56.0 NRAO85_3 54.76501 37.40788 929.8 24.1 1.2472114E-08 1.6461519E+00 7.0637759E-09 5.2811085E-10 O 8 0955+476 1995.07.13-14:58:56.0 WETTZELL 269.61558 77.19506 943.8 23.1 7.9635019E-09 1.0251321E+00 7.1643519E-09 6.0176118E-10 O 9 0552+398 1995.07.13-15:03:24.0 NRAO85_3 77.70950 80.77603 929.8 24.2 7.7356252E-09 1.0131057E+00 7.0636581E-09 5.7221926E-10 O 9 0552+398 1995.07.13-15:03:24.0 WETTZELL 293.34928 34.28055 943.8 23.1 1.3722551E-08 1.7666366E+00 7.1536162E-09 5.9752741E-10 O 10 0212+735 1995.07.13-15:07:40.0 NRAO85_3 342.87955 48.98664 929.8 24.2 1.0112748E-08 1.3287017E+00 7.0636581E-09 5.7221926E-10 O 10 0212+735 1995.07.13-15:07:40.0 WETTZELL 346.20196 36.43109 943.8 23.1 1.3025600E-08 1.6859165E+00 7.1536162E-09 5.9752741E-10 O 11 OJ287 1995.07.13-15:13:24.0 NRAO85_3 95.46052 40.17978 929.8 24.3 1.1814046E-08 1.5470285E+00 7.0636581E-09 5.7221926E-10 O 11 OJ287 1995.07.13-15:13:24.0 WETTZELL 240.63511 47.73961 943.8 23.1 1.0459665E-08 1.3447300E+00 7.1536162E-09 5.9752741E-10 O 12 0955+476 1995.07.13-15:17:20.0 NRAO85_3 55.97596 40.38143 929.8 24.4 1.1767613E-08 1.5448773E+00 7.0636581E-09 5.7221926E-10 O 12 0955+476 1995.07.13-15:17:20.0 WETTZELL 272.85066 74.17891 943.8 23.2 8.0548977E-09 1.0382051E+00 7.1536162E-09 5.9752741E-10 O 13 0552+398 1995.07.13-15:21:48.0 NRAO85_3 73.78773 84.28406 929.8 24.5 7.6739300E-09 1.0050276E+00 7.0636581E-09 5.7221926E-10 O 13 0552+398 1995.07.13-15:21:48.0 WETTZELL 296.02328 31.53924 943.8 23.2 1.4767338E-08 1.9015553E+00 7.1536162E-09 5.9752741E-10 O 14 0212+735 1995.07.13-15:26:00.0 NRAO85_3 341.86520 47.89552 929.8 24.6 1.0284294E-08 1.3514293E+00 7.0636581E-09 5.7221926E-10 O 14 0212+735 1995.07.13-15:26:00.0 WETTZELL 347.54446 35.74816 943.8 23.2 1.3239068E-08 1.7139642E+00 7.1536162E-09 5.9752741E-10 O 15 OJ287 1995.07.13-15:31:44.0 NRAO85_3 98.71772 43.75220 929.8 24.6 1.1026235E-08 1.4434845E+00 7.0636581E-09 5.7221926E-10 O 15 OJ287 1995.07.13-15:31:44.0 WETTZELL 245.54111 45.05889 943.8 23.2 1.0933901E-08 1.4053629E+00 7.1536162E-09 5.9752741E-10 O 16 0955+476 1995.07.13-15:35:40.0 NRAO85_3 57.05177 43.38448 929.8 24.7 1.1102492E-08 1.4570017E+00 7.0636581E-09 5.7221926E-10 O 16 0955+476 1995.07.13-15:35:40.0 WETTZELL 275.61592 71.18113 943.8 23.2 8.1869746E-09 1.0550867E+00 7.1536162E-09 5.9752741E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10