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 | 00:44:01.472 # # Data content: # Ray-tracing results for session: # 95JUL14XU##### # 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: 1995071412 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995071418 | 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 $95JUL14XU##### H $95JUL14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:44:01.472) 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 1995.07.14-14:22:44.0 NRAO85_3 78.54306 73.70734 929.2 25.2 7.9374412E-09 1.0417028E+00 7.0553774E-09 5.6415435E-10 O 1 0552+398 1995.07.14-14:22:44.0 WETTZELL 287.98589 39.91459 942.1 26.1 1.2042952E-08 1.5591589E+00 7.1545157E-09 5.8576602E-10 O 2 0212+735 1995.07.14-14:27:00.0 NRAO85_3 345.42615 50.96339 929.2 25.3 9.8031984E-09 1.2890700E+00 7.0553774E-09 5.6415435E-10 O 2 0212+735 1995.07.14-14:27:00.0 WETTZELL 343.65014 37.99931 942.1 26.1 1.2546632E-08 1.6216409E+00 7.1545157E-09 5.8576602E-10 O 3 OJ287 1995.07.14-14:32:44.0 NRAO85_3 89.49741 32.97554 929.2 25.4 1.3958573E-08 1.8329201E+00 7.0553774E-09 5.6415435E-10 O 3 OJ287 1995.07.14-14:32:44.0 WETTZELL 229.52077 52.68052 942.1 26.1 9.7270310E-09 1.2586635E+00 7.1545157E-09 5.8576602E-10 O 4 0955+476 1995.07.14-14:36:40.0 NRAO85_3 53.43871 34.49091 929.2 25.5 1.3422454E-08 1.7652751E+00 7.0553774E-09 5.6415435E-10 O 4 0955+476 1995.07.14-14:36:40.0 WETTZELL 265.49671 80.19852 942.1 26.1 7.8547240E-09 1.0150527E+00 7.1545157E-09 5.8576602E-10 O 5 0552+398 1995.07.14-14:41:08.0 NRAO85_3 78.65206 77.25009 929.2 25.6 7.8116237E-09 1.0251850E+00 7.0553774E-09 5.6415435E-10 O 5 0552+398 1995.07.14-14:41:08.0 WETTZELL 290.68111 37.06773 942.2 26.1 1.2814942E-08 1.6595256E+00 7.1545157E-09 5.8576602E-10 O 6 0212+735 1995.07.14-14:45:20.0 NRAO85_3 344.06971 50.01544 929.2 25.6 9.9373802E-09 1.3068227E+00 7.0553774E-09 5.6415435E-10 O 6 0212+735 1995.07.14-14:45:20.0 WETTZELL 344.89890 37.18430 942.2 26.1 1.2779051E-08 1.6516789E+00 7.1545157E-09 5.8576602E-10 O 7 OJ287 1995.07.14-14:51:04.0 NRAO85_3 92.39625 36.57495 929.2 25.7 1.2758425E-08 1.6747556E+00 7.0553774E-09 5.6415435E-10 O 7 OJ287 1995.07.14-14:51:04.0 WETTZELL 235.30263 50.29790 942.2 26.1 1.0053101E-08 1.3010970E+00 7.1545157E-09 5.8576602E-10 O 8 0955+476 1995.07.14-14:55:00.0 NRAO85_3 54.76495 37.40763 929.2 25.8 1.2517914E-08 1.6456866E+00 7.0553774E-09 5.6415435E-10 O 8 0955+476 1995.07.14-14:55:00.0 WETTZELL 269.61514 77.19529 942.2 26.1 7.9372697E-09 1.0257993E+00 7.1545157E-09 5.8576602E-10 O 9 0552+398 1995.07.14-14:59:28.0 NRAO85_3 77.70975 80.77566 929.3 25.9 7.7190759E-09 1.0130449E+00 7.0553774E-09 5.6415435E-10 O 9 0552+398 1995.07.14-14:59:28.0 WETTZELL 293.34899 34.28083 942.2 26.1 1.3707322E-08 1.7756135E+00 7.1545157E-09 5.8576602E-10 O 10 0212+735 1995.07.14-15:03:44.0 NRAO85_3 342.87974 48.98680 929.3 26.0 1.0291287E-08 1.3267533E+00 7.0584438E-09 7.1272456E-10 O 10 0212+735 1995.07.14-15:03:44.0 WETTZELL 346.20177 36.43122 942.2 26.1 1.2969893E-08 1.6866742E+00 7.1503282E-09 5.6769275E-10 O 11 OJ287 1995.07.14-15:09:28.0 NRAO85_3 95.46025 40.17947 929.3 26.1 1.2022571E-08 1.5458582E+00 7.0584438E-09 7.1272456E-10 O 11 OJ287 1995.07.14-15:09:28.0 WETTZELL 240.63467 47.73984 942.2 26.1 1.0416728E-08 1.3482489E+00 7.1503282E-09 5.6769275E-10 O 12 0955+476 1995.07.14-15:13:24.0 NRAO85_3 55.97591 40.38118 929.3 26.1 1.1974572E-08 1.5416328E+00 7.0584438E-09 7.1272456E-10 O 12 0955+476 1995.07.14-15:13:24.0 WETTZELL 272.85030 74.17914 942.2 26.1 8.0209064E-09 1.0391089E+00 7.1503282E-09 5.6769275E-10 O 13 0552+398 1995.07.14-15:17:52.0 NRAO85_3 73.78857 84.28370 929.3 26.2 7.8098199E-09 1.0048958E+00 7.0584438E-09 7.1272456E-10 O 13 0552+398 1995.07.14-15:17:52.0 WETTZELL 296.02299 31.53952 942.2 26.0 1.4707799E-08 1.9096350E+00 7.1503282E-09 5.6769275E-10 O 14 0212+735 1995.07.14-15:22:04.0 NRAO85_3 341.86536 47.89569 929.3 26.2 1.0465855E-08 1.3493978E+00 7.0584438E-09 7.1272456E-10 O 14 0212+735 1995.07.14-15:22:04.0 WETTZELL 347.54426 35.74828 942.2 26.0 1.3182361E-08 1.7145774E+00 7.1503282E-09 5.6769275E-10 O 15 OJ287 1995.07.14-15:27:48.0 NRAO85_3 98.71743 43.75190 929.3 26.3 1.1221004E-08 1.4427032E+00 7.0584438E-09 7.1272456E-10 O 15 OJ287 1995.07.14-15:27:48.0 WETTZELL 245.54071 45.05913 942.2 26.0 1.0889238E-08 1.4095257E+00 7.1503282E-09 5.6769275E-10 O 16 0955+476 1995.07.14-15:31:44.0 NRAO85_3 57.05174 43.38423 929.3 26.4 1.1297899E-08 1.4542867E+00 7.0584438E-09 7.1272456E-10 O 16 0955+476 1995.07.14-15:31:44.0 WETTZELL 275.61560 71.18136 942.2 26.0 8.1525061E-09 1.0561804E+00 7.1503282E-09 5.6769275E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10