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 | 15:58:36.431 # # Data content: # Ray-tracing results for session: # 93NOV01XU##### # 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: 1993110118 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993110200 | 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 $93NOV01XU##### H $93NOV01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:58:36.431) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S WESTFORD 1492207.2498 -4458134.1054 4296011.6094 42.6129 288.5062 86.77 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 1993.11.01-20:03:24.0 WESTFORD 359.92575 54.13992 988.2 5.3 9.5456807E-09 1.2346828E+00 7.4874907E-09 2.5362692E-10 O 1 1803+784 1993.11.01-20:03:24.0 WETTZELL 342.38850 48.88909 945.5 1.4 9.7839165E-09 1.3301362E+00 7.1828213E-09 1.9570814E-10 O 2 2145+067 1993.11.01-20:07:32.0 WESTFORD 109.67947 29.74792 988.2 5.3 1.5547748E-08 2.0007543E+00 7.4874907E-09 2.5362692E-10 O 2 2145+067 1993.11.01-20:07:32.0 WETTZELL 219.71438 41.27408 945.5 1.4 1.1168646E-08 1.5115385E+00 7.1828213E-09 1.9570814E-10 O 3 2201+315 1993.11.01-20:11:44.0 WESTFORD 83.40377 43.32157 988.2 5.3 1.1269169E-08 1.4522590E+00 7.4874907E-09 2.5362692E-10 O 3 2201+315 1993.11.01-20:11:44.0 WETTZELL 238.14893 63.77946 945.5 1.4 8.2226313E-09 1.1139197E+00 7.1828213E-09 1.9570814E-10 O 4 0212+735 1993.11.01-20:15:52.0 WESTFORD 16.63908 33.05518 988.2 5.3 1.4153273E-08 1.8321853E+00 7.4874907E-09 2.5362692E-10 O 4 0212+735 1993.11.01-20:15:52.0 WETTZELL 19.82405 60.86077 945.5 1.4 8.4443229E-09 1.1463971E+00 7.1828213E-09 1.9570814E-10 O 5 1803+784 1993.11.01-20:20:04.0 WESTFORD 358.50336 54.09773 988.2 5.3 9.5507288E-09 1.2354089E+00 7.4874907E-09 2.5362692E-10 O 5 1803+784 1993.11.01-20:20:04.0 WETTZELL 342.60488 48.06679 945.5 1.4 9.9084978E-09 1.3472194E+00 7.1828213E-09 1.9570814E-10 O 6 2145+067 1993.11.01-20:24:12.0 WESTFORD 113.18893 32.60993 988.2 5.3 1.4325000E-08 1.8437885E+00 7.4874907E-09 2.5362692E-10 O 6 2145+067 1993.11.01-20:24:12.0 WETTZELL 224.59702 39.43961 945.5 1.4 1.1595121E-08 1.5695869E+00 7.1828213E-09 1.9570814E-10 O 7 2201+315 1993.11.01-20:28:24.0 WESTFORD 85.94934 46.38283 988.2 5.3 1.0682259E-08 1.3767692E+00 7.4874907E-09 2.5362692E-10 O 7 2201+315 1993.11.01-20:28:24.0 WETTZELL 243.86401 61.38851 945.5 1.4 8.4020381E-09 1.1383682E+00 7.1828213E-09 1.9570814E-10 O 8 0212+735 1993.11.01-20:32:32.0 WESTFORD 17.52221 33.95855 988.2 5.3 1.3822736E-08 1.7890336E+00 7.4874907E-09 2.5362692E-10 O 8 0212+735 1993.11.01-20:32:32.0 WETTZELL 18.26294 61.75333 945.5 1.4 8.3728560E-09 1.1366388E+00 7.1828213E-09 1.9570814E-10 O 9 1803+784 1993.11.01-20:36:44.0 WESTFORD 357.09621 53.97959 988.2 5.3 9.5649567E-09 1.2373275E+00 7.4874907E-09 2.5362692E-10 O 9 1803+784 1993.11.01-20:36:44.0 WETTZELL 342.90048 47.25615 945.5 1.4 1.0036489E-08 1.3647738E+00 7.1828213E-09 1.9570814E-10 O 10 2145+067 1993.11.01-20:40:52.0 WESTFORD 116.89647 35.39562 988.3 5.3 1.3335258E-08 1.7167916E+00 7.4874907E-09 2.5362692E-10 O 10 2145+067 1993.11.01-20:40:52.0 WETTZELL 229.23972 37.44333 945.5 1.4 1.2112314E-08 1.6400132E+00 7.1828213E-09 1.9570814E-10 O 11 2201+315 1993.11.01-20:45:04.0 WESTFORD 88.61734 49.45389 988.3 5.3 1.0179351E-08 1.3121098E+00 7.4874907E-09 2.5362692E-10 O 11 2201+315 1993.11.01-20:45:04.0 WETTZELL 248.93080 58.88396 945.5 1.4 8.6149498E-09 1.1673861E+00 7.1828213E-09 1.9570814E-10 O 12 0212+735 1993.11.01-20:49:12.0 WESTFORD 18.34576 34.90561 988.3 5.3 1.3495822E-08 1.7463928E+00 7.4874907E-09 2.5362692E-10 O 12 0212+735 1993.11.01-20:49:12.0 WETTZELL 16.48258 62.57019 945.5 1.4 8.3102490E-09 1.1280926E+00 7.1828213E-09 1.9570814E-10 O 13 1803+784 1993.11.01-20:53:24.0 WESTFORD 355.71834 53.78675 988.3 5.3 9.5883705E-09 1.2404393E+00 7.4874907E-09 2.5362692E-10 O 13 1803+784 1993.11.01-20:53:24.0 WETTZELL 343.27056 46.46071 945.5 1.4 1.0167324E-08 1.3827221E+00 7.1828213E-09 1.9570814E-10 O 14 2145+067 1993.11.01-20:57:32.0 WESTFORD 120.83418 38.08841 988.3 5.2 1.2526184E-08 1.6130185E+00 7.4874907E-09 2.5362692E-10 O 14 2145+067 1993.11.01-20:57:32.0 WETTZELL 233.65522 35.30594 945.5 1.4 1.2737445E-08 1.7251878E+00 7.1828213E-09 1.9570814E-10 O 15 2201+315 1993.11.01-21:01:44.0 WESTFORD 91.44895 52.52840 988.3 5.2 9.7973955E-09 1.2575539E+00 7.5370046E-09 2.4477685E-10 O 15 2201+315 1993.11.01-21:01:44.0 WETTZELL 253.47870 56.29670 945.5 1.4 8.8948805E-09 1.2022480E+00 7.1738056E-09 2.2970506E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10