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 | 15:23:44.391 # # Data content: # Ray-tracing results for session: # 93MAR21XU##### # 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: 1993032112 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993032118 | 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 $93MAR21XU##### H $93MAR21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 15:23:44.391) 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 1993.03.21-14:54:24.0 WESTFORD 117.08986 32.08153 1011.1 0.7 1.5097884E-08 1.8788663E+00 7.7078238E-09 3.3261945E-10 O 1 0119+041 1993.03.21-14:54:24.0 WETTZELL 225.41511 36.16522 944.5 13.1 1.2672457E-08 1.7006148E+00 7.1744780E-09 3.1828319E-10 O 2 0212+735 1993.03.21-14:58:32.0 WESTFORD 21.72785 48.31096 1011.1 0.7 1.0755888E-08 1.3382622E+00 7.7078238E-09 3.3261945E-10 O 2 0212+735 1993.03.21-14:58:32.0 WETTZELL 346.18564 63.51274 944.5 13.1 8.3682023E-09 1.1161575E+00 7.1744780E-09 3.1828319E-10 O 3 0234+285 1993.03.21-15:02:44.0 WESTFORD 81.95310 36.00662 1011.1 0.8 1.3557829E-08 1.7094542E+00 7.6875992E-09 2.9758409E-10 O 3 0234+285 1993.03.21-15:02:44.0 WETTZELL 221.24337 65.27934 944.5 13.1 8.3005911E-09 1.1006726E+00 7.1685443E-09 3.7306281E-10 O 4 1803+784 1993.03.21-15:06:52.0 WESTFORD 344.79496 46.69372 1011.1 0.8 1.0958316E-08 1.3707550E+00 7.6875992E-09 2.9758409E-10 O 4 1803+784 1993.03.21-15:06:52.0 WETTZELL 352.25961 39.01938 944.5 13.1 1.1956429E-08 1.5881044E+00 7.1685443E-09 3.7306281E-10 O 5 0119+041 1993.03.21-15:11:04.0 WESTFORD 120.90323 34.77090 1011.1 0.8 1.3975563E-08 1.7624543E+00 7.6875992E-09 2.9758409E-10 O 5 0119+041 1993.03.21-15:11:04.0 WETTZELL 229.87277 34.14551 944.5 13.1 1.3402867E-08 1.7792381E+00 7.1685443E-09 3.7306281E-10 O 6 0212+735 1993.03.21-15:15:12.0 WESTFORD 21.27988 49.43866 1011.1 0.8 1.0500583E-08 1.3166243E+00 7.6875992E-09 2.9758409E-10 O 6 0212+735 1993.03.21-15:15:12.0 WETTZELL 344.12287 62.81171 944.5 13.1 8.4754676E-09 1.1243857E+00 7.1685443E-09 3.7306281E-10 O 7 0234+285 1993.03.21-15:19:24.0 WESTFORD 84.50394 39.05971 1011.1 0.8 1.2654016E-08 1.5942970E+00 7.6875992E-09 2.9758409E-10 O 7 0234+285 1993.03.21-15:19:24.0 WETTZELL 228.43480 63.35107 944.5 13.1 8.4356486E-09 1.1186436E+00 7.1685443E-09 3.7306281E-10 O 8 1803+784 1993.03.21-15:23:32.0 WESTFORD 344.52204 45.87980 1011.1 0.8 1.1107373E-08 1.3893509E+00 7.6875992E-09 2.9758409E-10 O 8 1803+784 1993.03.21-15:23:32.0 WETTZELL 353.23658 38.67429 944.5 13.1 1.2045634E-08 1.5999966E+00 7.1685443E-09 3.7306281E-10 O 9 0119+041 1993.03.21-15:27:44.0 WESTFORD 124.94989 37.35188 1011.1 0.8 1.3141707E-08 1.6558270E+00 7.6875992E-09 2.9758409E-10 O 9 0119+041 1993.03.21-15:27:44.0 WETTZELL 234.12919 31.99180 944.5 13.1 1.4193322E-08 1.8847334E+00 7.1685443E-09 3.7306281E-10 O 10 0212+735 1993.03.21-15:31:52.0 WESTFORD 20.68817 50.54038 1011.1 0.8 1.0333127E-08 1.2954983E+00 7.6875992E-09 2.9758409E-10 O 10 0212+735 1993.03.21-15:31:52.0 WETTZELL 342.27353 62.02089 944.5 13.1 8.5366126E-09 1.1325261E+00 7.1685443E-09 3.7306281E-10 O 11 0234+285 1993.03.21-15:36:04.0 WESTFORD 87.14140 42.12606 1011.0 0.8 1.1891316E-08 1.4972231E+00 7.6875992E-09 2.9758409E-10 O 11 0234+285 1993.03.21-15:36:04.0 WETTZELL 234.82477 61.20756 944.5 13.1 8.6026300E-09 1.1408603E+00 7.1685443E-09 3.7306281E-10 O 12 1803+784 1993.03.21-15:40:12.0 WESTFORD 344.34001 45.05413 1011.0 0.9 1.1265123E-08 1.4090404E+00 7.6875992E-09 2.9758409E-10 O 12 1803+784 1993.03.21-15:40:12.0 WETTZELL 354.23413 38.37599 944.5 13.1 1.2124177E-08 1.6104665E+00 7.1685443E-09 3.7306281E-10 O 13 0119+041 1993.03.21-15:44:24.0 WESTFORD 129.25917 39.80433 1011.0 0.9 1.2458357E-08 1.5685203E+00 7.6875992E-09 2.9758409E-10 O 13 0119+041 1993.03.21-15:44:24.0 WETTZELL 238.19925 29.72169 944.5 13.1 1.5158103E-08 2.0136061E+00 7.1685443E-09 3.7306281E-10 O 14 0212+735 1993.03.21-15:48:32.0 WESTFORD 19.94617 51.60864 1011.0 0.9 1.0179287E-08 1.2760820E+00 7.6875992E-09 2.9758409E-10 O 14 0212+735 1993.03.21-15:48:32.0 WETTZELL 340.64307 61.15099 944.5 13.1 8.6068003E-09 1.1418697E+00 7.1685443E-09 3.7306281E-10 O 15 0234+285 1993.03.21-15:52:44.0 WESTFORD 89.89491 45.19954 1011.0 0.9 1.1243953E-08 1.4148952E+00 7.6875992E-09 2.9758409E-10 O 15 0234+285 1993.03.21-15:52:44.0 WETTZELL 240.52264 58.89767 944.5 13.1 8.8041637E-09 1.1676740E+00 7.1685443E-09 3.7306281E-10 O 16 1803+784 1993.03.21-15:56:52.0 WESTFORD 344.24589 44.22134 1011.0 0.9 1.1431260E-08 1.4297860E+00 7.6875992E-09 2.9758409E-10 O 16 1803+784 1993.03.21-15:56:52.0 WETTZELL 355.24906 38.12545 944.5 13.1 1.2191192E-08 1.6193979E+00 7.1685443E-09 3.7306281E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10