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 | 13:57:16.344 # # Data content: # Ray-tracing results for session: # 93JAN26XU##### # 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: 1993012618 | 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 $93JAN26XU##### H $93JAN26XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:57:16.344) 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 0119+041 1993.01.26-18:26:44.0 WESTFORD 117.09181 32.08362 1014.0 0.8 1.4622029E-08 1.8744508E+00 7.7182465E-09 7.0427312E-11 O 1 0119+041 1993.01.26-18:26:44.0 WETTZELL 225.41826 36.16443 944.3 -1.9 1.2388152E-08 1.6940227E+00 7.1714389E-09 1.5123755E-10 O 2 0212+735 1993.01.26-18:30:52.0 WESTFORD 21.72537 48.30826 1014.0 0.8 1.0418489E-08 1.3391547E+00 7.7182465E-09 7.0427312E-11 O 2 0212+735 1993.01.26-18:30:52.0 WETTZELL 346.19264 63.51220 944.3 -1.9 8.1782357E-09 1.1175146E+00 7.1714389E-09 1.5123755E-10 O 3 0234+285 1993.01.26-18:35:04.0 WESTFORD 81.95250 36.00822 1014.0 0.8 1.3218013E-08 1.6960350E+00 7.7182465E-09 7.0427312E-11 O 3 0234+285 1993.01.26-18:35:04.0 WETTZELL 221.24710 65.27995 944.3 -1.9 8.0607255E-09 1.1009709E+00 7.1714389E-09 1.5123755E-10 O 4 1803+784 1993.01.26-18:39:12.0 WESTFORD 344.79624 46.68810 1014.0 0.8 1.0690650E-08 1.3755727E+00 7.7182465E-09 7.0427312E-11 O 4 1803+784 1993.01.26-18:39:12.0 WETTZELL 352.26692 39.01917 944.3 -1.9 1.1607042E-08 1.5881520E+00 7.1714389E-09 1.5123755E-10 O 5 0119+041 1993.01.26-18:43:24.0 WESTFORD 120.90532 34.77294 1014.0 0.8 1.3625366E-08 1.7466322E+00 7.7182465E-09 7.0427312E-11 O 5 0119+041 1993.01.26-18:43:24.0 WETTZELL 229.87581 34.14461 944.3 -1.9 1.3020128E-08 1.7810264E+00 7.1714389E-09 1.5123755E-10 O 6 0212+735 1993.01.26-18:47:32.0 WESTFORD 21.27767 49.43583 1014.0 0.9 1.0241775E-08 1.3163760E+00 7.7182465E-09 7.0427312E-11 O 6 0212+735 1993.01.26-18:47:32.0 WETTZELL 344.12978 62.81150 944.3 -1.9 8.2288651E-09 1.1244743E+00 7.1714389E-09 1.5123755E-10 O 7 0234+285 1993.01.26-18:51:44.0 WESTFORD 84.50330 39.06130 1014.0 0.9 1.2337435E-08 1.5828489E+00 7.7182465E-09 7.0427312E-11 O 7 0234+285 1993.01.26-18:51:44.0 WETTZELL 228.43837 63.35155 944.3 -1.9 8.1919938E-09 1.1190130E+00 7.1714389E-09 1.5123755E-10 O 8 1803+784 1993.01.26-18:55:52.0 WESTFORD 344.52390 45.87427 1014.0 0.9 1.0836123E-08 1.3944078E+00 7.7182465E-09 7.0427312E-11 O 8 1803+784 1993.01.26-18:55:52.0 WETTZELL 353.24386 38.67444 944.3 -1.9 1.1693465E-08 1.6000045E+00 7.1714389E-09 1.5123755E-10 O 9 0119+041 1993.01.26-19:00:04.0 WESTFORD 124.95214 37.35385 1014.0 0.9 1.2813137E-08 1.6425244E+00 7.7182465E-09 7.0427312E-11 O 9 0119+041 1993.01.26-19:00:04.0 WETTZELL 234.13211 31.99082 944.3 -1.9 1.3788595E-08 1.8868904E+00 7.1714389E-09 1.5123755E-10 O 10 0212+735 1993.01.26-19:04:12.0 WESTFORD 20.68627 50.53745 1014.0 0.9 1.0078504E-08 1.2953372E+00 7.7182465E-09 7.0427312E-11 O 10 0212+735 1993.01.26-19:04:12.0 WETTZELL 342.28028 62.02099 944.3 -1.9 8.2882271E-09 1.1326308E+00 7.1714389E-09 1.5123755E-10 O 11 0234+285 1993.01.26-19:08:24.0 WESTFORD 87.14072 42.12765 1014.0 1.0 1.1594303E-08 1.4873858E+00 7.7182465E-09 7.0427312E-11 O 11 0234+285 1993.01.26-19:08:24.0 WETTZELL 234.82815 61.20793 944.3 -1.9 8.3542664E-09 1.1413056E+00 7.1714389E-09 1.5123755E-10 O 12 1803+784 1993.01.26-19:12:32.0 WESTFORD 344.34242 45.04871 1014.0 1.0 1.0990070E-08 1.4143406E+00 7.7182465E-09 7.0427312E-11 O 12 1803+784 1993.01.26-19:12:32.0 WETTZELL 354.24135 38.37648 944.3 -1.9 1.1769537E-08 1.6104326E+00 7.1714389E-09 1.5123755E-10 O 13 0119+041 1993.01.26-19:16:44.0 WESTFORD 129.26161 39.80623 1014.0 1.0 1.2147489E-08 1.5572460E+00 7.7182465E-09 7.0427312E-11 O 13 0119+041 1993.01.26-19:16:44.0 WETTZELL 238.20206 29.72063 944.3 -1.9 1.4726575E-08 2.0162237E+00 7.1714389E-09 1.5123755E-10 O 14 0212+735 1993.01.26-19:20:52.0 WESTFORD 19.94461 51.60563 1014.0 1.0 9.9285119E-09 1.2760160E+00 7.7182465E-09 7.0427312E-11 O 14 0212+735 1993.01.26-19:20:52.0 WETTZELL 340.64958 61.15140 944.3 -1.9 8.3563643E-09 1.1419901E+00 7.1714389E-09 1.5123755E-10 O 15 0234+285 1993.01.26-19:25:04.0 WESTFORD 89.89419 45.20113 1014.0 1.0 1.0963524E-08 1.4063955E+00 7.7182465E-09 7.0427312E-11 O 15 0234+285 1993.01.26-19:25:04.0 WETTZELL 240.52582 58.89796 944.3 -1.9 8.5500973E-09 1.1682015E+00 7.1714389E-09 1.5123755E-10 O 16 1803+784 1993.01.26-19:29:12.0 WESTFORD 344.24881 44.21606 1014.0 1.0 1.1152191E-08 1.4353327E+00 7.7182465E-09 7.0427312E-11 O 16 1803+784 1993.01.26-19:29:12.0 WETTZELL 355.25621 38.12628 944.3 -1.9 1.1834416E-08 1.6193207E+00 7.1714389E-09 1.5123755E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10