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 | 13:37:26.973 # # Data content: # Ray-tracing results for session: # 93FEB26XU##### # 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: 1993022618 | 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 $93FEB26XU##### H $93FEB26XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:37:26.973) 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 0212+735 1993.02.26-16:29:04.0 WESTFORD 21.72391 48.31650 1013.9 -5.8 1.0421281E-08 1.3263570E+00 7.7015782E-09 9.0550341E-11 O 1 0212+735 1993.02.26-16:29:04.0 WETTZELL 346.17625 63.50826 938.5 -4.2 8.0411912E-09 1.1163191E+00 7.1213153E-09 7.7734140E-11 O 2 0234+285 1993.02.26-16:33:12.0 WESTFORD 81.95723 36.01274 1013.9 -5.8 1.3222256E-08 1.6936513E+00 7.7015782E-09 9.0550341E-11 O 2 0234+285 1993.02.26-16:33:12.0 WETTZELL 221.25855 65.27647 938.5 -4.3 7.9238174E-09 1.1012243E+00 7.1213153E-09 7.7734140E-11 O 3 1803+784 1993.02.26-16:37:24.0 WESTFORD 344.79279 46.68663 1013.9 -5.8 1.0695132E-08 1.3605292E+00 7.7015782E-09 9.0550341E-11 O 3 1803+784 1993.02.26-16:37:24.0 WETTZELL 352.26820 39.01657 938.5 -4.3 1.1414544E-08 1.5842905E+00 7.1213153E-09 7.7734140E-11 O 4 0119+041 1993.02.26-16:41:32.0 WESTFORD 120.91132 34.77638 1013.8 -5.8 1.3630773E-08 1.7626166E+00 7.7015782E-09 9.0550341E-11 O 4 0119+041 1993.02.26-16:41:32.0 WETTZELL 229.88180 34.14121 938.5 -4.3 1.2796114E-08 1.7815827E+00 7.1213153E-09 7.7734140E-11 O 5 0212+735 1993.02.26-16:45:44.0 WESTFORD 21.27522 49.44399 1013.8 -5.8 1.0244601E-08 1.3042433E+00 7.7015782E-09 9.0550341E-11 O 5 0212+735 1993.02.26-16:45:44.0 WETTZELL 344.11474 62.80684 938.5 -4.3 8.0910238E-09 1.1232207E+00 7.1213153E-09 7.7734140E-11 O 6 0234+285 1993.02.26-16:49:52.0 WESTFORD 84.50818 39.06585 1013.8 -5.7 1.2341570E-08 1.5818729E+00 7.7015782E-09 9.0550341E-11 O 6 0234+285 1993.02.26-16:49:52.0 WETTZELL 228.44841 63.34771 938.5 -4.3 8.0528339E-09 1.1191232E+00 7.1213153E-09 7.7734140E-11 O 7 1803+784 1993.02.26-16:54:04.0 WESTFORD 344.52067 45.87262 1013.8 -5.7 1.0840694E-08 1.3787318E+00 7.7015782E-09 9.0550341E-11 O 7 1803+784 1993.02.26-16:54:04.0 WETTZELL 353.24533 38.67190 938.5 -4.3 1.1499605E-08 1.5961119E+00 7.1213153E-09 7.7734140E-11 O 8 0119+041 1993.02.26-16:58:12.0 WESTFORD 124.95849 37.35712 1013.8 -5.7 1.2818383E-08 1.6576699E+00 7.7015782E-09 9.0550341E-11 O 8 0119+041 1993.02.26-16:58:12.0 WETTZELL 234.13781 31.98725 938.5 -4.3 1.3551158E-08 1.8870122E+00 7.1213153E-09 7.7734140E-11 O 9 0212+735 1993.02.26-17:02:24.0 WESTFORD 20.68276 50.54546 1013.8 -5.7 1.0081368E-08 1.2838034E+00 7.7015782E-09 9.0550341E-11 O 9 0212+735 1993.02.26-17:02:24.0 WETTZELL 342.26668 62.01568 938.5 -4.3 8.1494465E-09 1.1313141E+00 7.1213153E-09 7.7734140E-11 O 10 0234+285 1993.02.26-17:06:32.0 WESTFORD 87.14579 42.13222 1013.8 -5.7 1.1598337E-08 1.4874505E+00 7.7015782E-09 9.0550341E-11 O 10 0234+285 1993.02.26-17:06:32.0 WETTZELL 234.83698 61.20382 938.5 -4.3 8.2123314E-09 1.1412591E+00 7.1213153E-09 7.7734140E-11 O 11 1803+784 1993.02.26-17:10:44.0 WESTFORD 344.33941 45.04691 1013.8 -5.7 1.0994731E-08 1.3979843E+00 7.7015782E-09 9.0550341E-11 O 11 1803+784 1993.02.26-17:10:44.0 WETTZELL 354.24301 38.37401 938.5 -4.3 1.1574480E-08 1.6065208E+00 7.1213153E-09 7.7734140E-11 O 12 0119+041 1993.02.26-17:14:52.0 WESTFORD 129.26835 39.80928 1013.8 -5.6 1.2152602E-08 1.5716809E+00 7.7015782E-09 9.0550341E-11 O 12 0119+041 1993.02.26-17:14:52.0 WETTZELL 238.20750 29.71691 938.5 -4.3 1.4472739E-08 2.0158003E+00 7.1213153E-09 7.7734140E-11 O 13 0212+735 1993.02.26-17:19:04.0 WESTFORD 19.94000 51.61343 1013.8 -5.6 9.9314179E-09 1.2650191E+00 7.7015782E-09 9.0550341E-11 O 13 0212+735 1993.02.26-17:19:04.0 WETTZELL 340.63746 61.14549 938.5 -4.3 8.2165013E-09 1.1406051E+00 7.1213153E-09 7.7734140E-11 O 14 0234+285 1993.02.26-17:23:12.0 WESTFORD 89.89952 45.20571 1013.7 -5.6 1.0967467E-08 1.4072372E+00 7.7015782E-09 9.0550341E-11 O 14 0234+285 1993.02.26-17:23:12.0 WETTZELL 240.53363 58.89363 938.5 -4.3 8.4048210E-09 1.1679812E+00 7.1213153E-09 7.7734140E-11 O 15 1803+784 1993.02.26-17:27:24.0 WESTFORD 344.24604 44.21410 1013.7 -5.6 1.1156946E-08 1.4182477E+00 7.7015782E-09 9.0550341E-11 O 15 1803+784 1993.02.26-17:27:24.0 WETTZELL 355.25805 38.12390 938.5 -4.3 1.1638341E-08 1.6154022E+00 7.1213153E-09 7.7734140E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10