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 | 23:15:26.959 # # Data content: # Ray-tracing results for session: # 95APR07XU##### # Total number of observations: # 30 # 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: 1995040712 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995040718 | 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 $95APR07XU##### H $95APR07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:15:26.959) 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 1803+784 1995.04.07-13:58:00.0 NRAO85_3 346.78932 44.37689 922.4 14.4 1.0352516E-08 1.4271063E+00 6.9948600E-09 2.5559011E-10 O 1 1803+784 1995.04.07-13:58:00.0 WETTZELL 352.03789 39.10731 943.6 11.2 1.1904244E-08 1.5819564E+00 7.1793130E-09 3.4516771E-10 O 2 0119+041 1995.04.07-14:04:28.0 NRAO85_3 110.88564 30.58171 922.4 14.5 1.4203241E-08 1.9619514E+00 6.9948600E-09 2.5559011E-10 O 2 0119+041 1995.04.07-14:04:28.0 WETTZELL 229.41654 34.37397 943.5 11.2 1.3298163E-08 1.7684415E+00 7.1793130E-09 3.4516771E-10 O 3 1803+784 1995.04.07-14:10:56.0 NRAO85_3 346.41159 43.78812 922.5 14.6 1.0462383E-08 1.4422695E+00 6.9948600E-09 2.5559011E-10 O 3 1803+784 1995.04.07-14:10:56.0 WETTZELL 352.78990 38.82728 943.5 11.2 1.1975910E-08 1.5915208E+00 7.1793130E-09 3.4516771E-10 O 4 0119+041 1995.04.07-14:17:24.0 NRAO85_3 113.49501 32.93339 922.5 14.6 1.3299170E-08 1.8367510E+00 6.9948600E-09 2.5559011E-10 O 4 0119+041 1995.04.07-14:17:24.0 WETTZELL 232.75259 32.72378 943.5 11.2 1.3884107E-08 1.8463985E+00 7.1793130E-09 3.4516771E-10 O 5 1803+784 1995.04.07-14:23:52.0 NRAO85_3 346.08670 43.18421 922.5 14.7 1.0578684E-08 1.4583201E+00 6.9948600E-09 2.5559011E-10 O 5 1803+784 1995.04.07-14:23:52.0 WETTZELL 353.55517 38.57512 943.5 11.1 1.2041429E-08 1.6002692E+00 7.1793130E-09 3.4516771E-10 O 6 0119+041 1995.04.07-14:30:20.0 NRAO85_3 116.23326 35.23780 922.5 14.8 1.2537138E-08 1.7312924E+00 6.9948600E-09 2.5559011E-10 O 6 0119+041 1995.04.07-14:30:20.0 WETTZELL 235.97321 31.00012 943.5 11.1 1.4567078E-08 1.9373046E+00 7.1793130E-09 3.4516771E-10 O 7 0119+041 1995.04.07-14:43:16.0 NRAO85_3 119.11741 37.48708 922.6 14.9 1.1890285E-08 1.6418225E+00 6.9948600E-09 2.5559011E-10 O 7 0119+041 1995.04.07-14:43:16.0 WETTZELL 239.08598 29.21085 943.4 11.1 1.5365929E-08 2.0436888E+00 7.1793130E-09 3.4516771E-10 O 8 1803+784 1995.04.07-14:49:44.0 NRAO85_3 345.59345 41.94009 922.6 15.0 1.0830437E-08 1.4930636E+00 6.9948600E-09 2.5559011E-10 O 8 1803+784 1995.04.07-14:49:44.0 WETTZELL 355.11956 38.15636 943.4 11.1 1.2152346E-08 1.6150933E+00 7.1793130E-09 3.4516771E-10 O 9 0119+041 1995.04.07-14:56:12.0 NRAO85_3 122.16567 39.67235 922.6 15.0 1.1338380E-08 1.5655199E+00 6.9948600E-09 2.5559011E-10 O 9 0119+041 1995.04.07-14:56:12.0 WETTZELL 242.09899 27.36332 943.3 11.1 1.6305216E-08 2.1688509E+00 7.1793130E-09 3.4516771E-10 O 10 1803+784 1995.04.07-15:02:40.0 NRAO85_3 345.42367 41.30435 922.7 15.1 1.0959753E-08 1.5115395E+00 6.9976303E-09 2.4884824E-10 O 10 1803+784 1995.04.07-15:02:40.0 WETTZELL 355.91569 37.99059 943.3 11.1 1.2083855E-08 1.6236581E+00 7.1414359E-09 3.1356826E-10 O 11 0229+131 1995.04.07-15:09:40.0 NRAO85_3 101.84610 35.59890 922.7 15.2 1.2419374E-08 1.7150075E+00 6.9976303E-09 2.4884824E-10 O 11 0229+131 1995.04.07-15:09:40.0 WETTZELL 234.23171 42.63753 943.3 11.1 1.0994538E-08 1.4762315E+00 7.1414359E-09 3.1356826E-10 O 12 1803+784 1995.04.07-15:16:44.0 NRAO85_3 345.29573 40.60592 922.7 15.2 1.1113874E-08 1.5328114E+00 6.9976303E-09 2.4884824E-10 O 12 1803+784 1995.04.07-15:16:44.0 WETTZELL 356.78987 37.84384 943.3 11.1 1.2123340E-08 1.6289742E+00 7.1414359E-09 3.1356826E-10 O 13 0229+131 1995.04.07-15:23:40.0 NRAO85_3 104.49902 38.27575 922.7 15.3 1.1675669E-08 1.6121879E+00 6.9976303E-09 2.4884824E-10 O 13 0229+131 1995.04.07-15:23:40.0 WETTZELL 238.02604 40.73135 943.2 11.1 1.1411044E-08 1.5324232E+00 7.1414359E-09 3.1356826E-10 O 14 1803+784 1995.04.07-15:30:44.0 NRAO85_3 345.22575 39.90622 922.7 15.3 1.1274365E-08 1.5549624E+00 6.9976303E-09 2.4884824E-10 O 14 1803+784 1995.04.07-15:30:44.0 WETTZELL 357.66665 37.73281 943.2 11.1 1.2153428E-08 1.6330215E+00 7.1414359E-09 3.1356826E-10 O 15 0229+131 1995.04.07-15:37:44.0 NRAO85_3 107.31779 40.93226 922.8 15.4 1.1042865E-08 1.5247381E+00 6.9976303E-09 2.4884824E-10 O 15 0229+131 1995.04.07-15:37:44.0 WETTZELL 241.65691 38.73691 943.2 11.1 1.1896480E-08 1.5979399E+00 7.1414359E-09 3.1356826E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10