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 | 00:50:57.309 # # Data content: # Ray-tracing results for session: # 95JUL22XU##### # 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: 1995072218 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995072300 | 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 $95JUL22XU##### H $95JUL22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:50:57.309) 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 NRAO512 1995.07.22-20:45:20.0 NRAO85_3 61.66784 31.20538 923.8 26.6 1.4483670E-08 1.9283827E+00 7.0191922E-09 5.0964794E-10 O 1 NRAO512 1995.07.22-20:45:20.0 WETTZELL 232.59776 76.22623 944.6 18.1 7.9358174E-09 1.0292874E+00 7.1510960E-09 5.5721210E-10 O 2 1128+385 1995.07.22-20:50:20.0 NRAO85_3 228.82786 89.77591 923.8 26.6 7.5289002E-09 1.0000077E+00 7.0191922E-09 5.0964794E-10 O 2 1128+385 1995.07.22-20:50:20.0 WETTZELL 299.06297 26.25035 944.6 18.1 1.7352179E-08 2.2776834E+00 7.1510960E-09 5.5721210E-10 O 3 1357+769 1995.07.22-20:54:40.0 NRAO85_3 11.63465 48.69178 923.8 26.6 1.0011983E-08 1.3299157E+00 7.0191922E-09 5.0964794E-10 O 3 1357+769 1995.07.22-20:54:40.0 WETTZELL 340.45724 54.82756 944.6 18.1 9.4264730E-09 1.2280550E+00 7.1510960E-09 5.5721210E-10 O 4 1308+326 1995.07.22-20:59:20.0 NRAO85_3 101.53437 70.79264 923.8 26.6 7.9717544E-09 1.0592200E+00 7.0191922E-09 5.0964794E-10 O 4 1308+326 1995.07.22-20:59:20.0 WETTZELL 279.61827 36.25334 944.6 18.1 1.3009159E-08 1.6971619E+00 7.1510960E-09 5.5721210E-10 O 5 1606+106 1995.07.22-21:03:16.0 NRAO85_3 96.69950 25.22762 923.8 26.5 1.7665327E-08 2.3291927E+00 7.0080795E-09 5.6383152E-10 O 5 1606+106 1995.07.22-21:03:16.0 WETTZELL 219.01005 45.43786 944.6 18.1 1.0970485E-08 1.4006133E+00 7.1807245E-09 6.4535909E-10 O 6 1611+343 1995.07.22-21:06:52.0 NRAO85_3 72.78894 37.53809 923.8 26.5 1.2397986E-08 1.6328164E+00 7.0080795E-09 5.6383152E-10 O 6 1611+343 1995.07.22-21:06:52.0 WETTZELL 242.33783 65.51751 944.6 18.0 8.5963589E-09 1.0976245E+00 7.1807245E-09 6.4535909E-10 O 7 NRAO512 1995.07.22-21:09:52.0 NRAO85_3 64.04560 35.49269 923.8 26.5 1.3005488E-08 1.7121515E+00 7.0080795E-09 5.6383152E-10 O 7 NRAO512 1995.07.22-21:09:52.0 WETTZELL 244.79707 72.78187 944.6 18.0 8.1917993E-09 1.0461763E+00 7.1807245E-09 6.4535909E-10 O 8 1128+385 1995.07.22-21:14:56.0 NRAO85_3 270.29245 84.99445 923.8 26.5 7.6009642E-09 1.0040519E+00 7.0080795E-09 5.6383152E-10 O 8 1128+385 1995.07.22-21:14:56.0 WETTZELL 302.78353 22.79021 944.6 18.0 2.0057809E-08 2.5626357E+00 7.1807245E-09 6.4535909E-10 O 9 1357+769 1995.07.22-21:19:16.0 NRAO85_3 9.97878 49.59894 923.8 26.4 9.9316509E-09 1.3092243E+00 7.0080795E-09 5.6383152E-10 O 9 1357+769 1995.07.22-21:19:16.0 WETTZELL 339.87072 53.45714 944.6 18.0 9.7333289E-09 1.2435923E+00 7.1807245E-09 6.4535909E-10 O 10 1606+106 1995.07.22-21:25:00.0 NRAO85_3 100.41584 29.44752 923.7 26.4 1.5340869E-08 2.0230814E+00 7.0080795E-09 5.6383152E-10 O 10 1606+106 1995.07.22-21:25:00.0 WETTZELL 225.69724 43.03631 944.6 18.0 1.1450286E-08 1.4615659E+00 7.1807245E-09 6.4535909E-10 O 11 1308+326 1995.07.22-21:28:56.0 NRAO85_3 111.81581 76.36670 923.7 26.4 7.7907515E-09 1.0285996E+00 7.0080795E-09 5.6383152E-10 O 11 1308+326 1995.07.22-21:28:56.0 WETTZELL 284.55155 31.50866 944.6 18.0 1.4920714E-08 1.9037592E+00 7.1807245E-09 6.4535909E-10 O 12 1726+455 1995.07.22-21:33:28.0 NRAO85_3 55.60076 33.79022 923.7 26.3 1.3571995E-08 1.7862071E+00 7.0080795E-09 5.6383152E-10 O 12 1726+455 1995.07.22-21:33:28.0 WETTZELL 255.31172 79.50297 944.6 18.0 7.9586000E-09 1.0165786E+00 7.1807245E-09 6.4535909E-10 O 13 1611+343 1995.07.22-21:36:32.0 NRAO85_3 76.08701 43.14962 923.7 26.3 1.1053452E-08 1.4563764E+00 7.0080795E-09 5.6383152E-10 O 13 1611+343 1995.07.22-21:36:32.0 WETTZELL 251.73757 61.03709 944.6 18.0 8.9403684E-09 1.1413372E+00 7.1807245E-09 6.4535909E-10 O 14 1128+385 1995.07.22-21:41:20.0 NRAO85_3 273.21764 79.81330 923.7 26.3 7.6931431E-09 1.0164455E+00 7.0080795E-09 5.6383152E-10 O 14 1128+385 1995.07.22-21:41:20.0 WETTZELL 306.84207 19.23631 944.6 18.0 2.3511513E-08 3.0073715E+00 7.1807245E-09 6.4535909E-10 O 15 1357+769 1995.07.22-21:45:40.0 NRAO85_3 7.98560 50.40987 923.7 26.2 9.8150077E-09 1.2939730E+00 7.0080795E-09 5.6383152E-10 O 15 1357+769 1995.07.22-21:45:40.0 WETTZELL 339.54479 51.95397 944.6 18.0 9.9289661E-09 1.2685986E+00 7.1807245E-09 6.4535909E-10 O 16 1606+106 1995.07.22-21:51:24.0 NRAO85_3 105.25133 34.50160 923.7 26.2 1.3332065E-08 1.7587158E+00 7.0080795E-09 5.6383152E-10 O 16 1606+106 1995.07.22-21:51:24.0 WETTZELL 233.18685 39.74683 944.6 18.0 1.2216477E-08 1.5589930E+00 7.1807245E-09 6.4535909E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10