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: # 2019-03-09 | 05:49:13.345 # # Data content: # Ray-tracing results for session: # 98FEB09XU##### # Total number of observations: # 40 # 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: 1998020918 | 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 $98FEB09XU##### H $98FEB09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 05:49:13.345) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 0133+476 1998.02.09-15:12:50.0 NRAO20 46.78657 23.76686 925.0 2.9 1.7574176E-08 2.4416780E+00 7.0112949E-09 1.1663434E-10 O 1 0133+476 1998.02.09-15:12:50.0 WETTZELL 117.02216 87.27566 957.2 3.4 7.5124208E-09 1.0011178E+00 7.2669789E-09 2.3698060E-10 O 2 2243-123 1998.02.09-15:16:42.0 NRAO20 124.43028 19.49209 925.0 2.9 2.1164857E-08 2.9769838E+00 7.0112949E-09 1.1663434E-10 O 2 2243-123 1998.02.09-15:16:42.0 WETTZELL 221.77788 19.32290 957.2 3.3 2.2466234E-08 2.9897447E+00 7.2669789E-09 2.3698060E-10 O 3 0917+624 1998.02.09-15:20:14.0 NRAO20 345.88058 13.68714 925.0 2.9 2.9538646E-08 4.1275875E+00 7.0112949E-09 1.1663434E-10 O 3 0917+624 1998.02.09-15:20:14.0 WETTZELL 28.93158 31.80172 957.2 3.3 1.4195676E-08 1.9010346E+00 7.2669789E-09 2.3698060E-10 O 4 1726+455 1998.02.09-15:24:35.0 NRAO20 297.62214 67.45868 925.0 2.9 7.7160061E-09 1.0832377E+00 7.0112949E-09 1.1663434E-10 O 4 1726+455 1998.02.09-15:24:35.0 WETTZELL 321.33310 17.38125 957.2 3.3 2.4827363E-08 3.3378386E+00 7.2669789E-09 2.3698060E-10 O 5 0014+813 1998.02.09-15:29:15.0 NRAO20 10.57543 40.53767 925.0 3.0 1.0947351E-08 1.5280423E+00 7.0112949E-09 1.1663434E-10 O 5 0014+813 1998.02.09-15:29:15.0 WETTZELL 354.61548 56.92641 957.2 3.2 8.9504413E-09 1.1945539E+00 7.2669789E-09 2.3698060E-10 O 6 2136+141 1998.02.09-15:35:03.0 NRAO20 122.48856 53.41621 925.0 3.0 8.8709687E-09 1.2441156E+00 7.0112949E-09 1.1663434E-10 O 6 2136+141 1998.02.09-15:35:03.0 WETTZELL 257.55324 29.39619 957.2 3.2 1.5232355E-08 2.0291010E+00 7.2669789E-09 2.3698060E-10 O 7 1849+670 1998.02.09-15:41:12.0 NRAO20 350.00456 60.46698 925.0 3.0 8.1886966E-09 1.1466076E+00 7.0112949E-09 1.1663434E-10 O 7 1849+670 1998.02.09-15:41:12.0 WETTZELL 331.13231 38.98304 957.2 3.2 1.1907031E-08 1.5908302E+00 7.2669789E-09 2.3698060E-10 O 8 1357+769 1998.02.09-15:46:30.0 NRAO20 343.10114 37.94557 925.0 3.0 1.1567784E-08 1.6179268E+00 7.0112949E-09 1.1663434E-10 O 8 1357+769 1998.02.09-15:46:30.0 WETTZELL 359.87492 35.87308 957.3 3.2 1.2776749E-08 1.7092250E+00 7.2669789E-09 2.3698060E-10 O 9 2318+049 1998.02.09-15:50:51.0 NRAO20 110.96103 31.92902 925.0 3.0 1.3436198E-08 1.8817293E+00 7.0112949E-09 1.1663434E-10 O 9 2318+049 1998.02.09-15:50:51.0 WETTZELL 231.01317 34.61477 957.3 3.2 1.3177831E-08 1.7533786E+00 7.2669789E-09 2.3698060E-10 O 10 0059+581 1998.02.09-15:54:14.0 NRAO20 40.63323 38.24901 925.0 3.1 1.1489624E-08 1.6016400E+00 7.0112949E-09 1.1663434E-10 O 10 0059+581 1998.02.09-15:54:14.0 WETTZELL 321.62817 77.11575 957.3 3.2 7.6973247E-09 1.0260579E+00 7.2669789E-09 2.3698060E-10 O 11 2136+141 1998.02.09-15:58:31.0 NRAO20 130.08440 57.13275 925.0 3.1 8.4822351E-09 1.1902083E+00 7.0112949E-09 1.1663434E-10 O 11 2136+141 1998.02.09-15:58:31.0 WETTZELL 262.35395 25.60791 957.3 3.2 1.7274947E-08 2.3025608E+00 7.2669789E-09 2.3698060E-10 O 12 0119+041 1998.02.09-16:03:15.0 NRAO20 92.84828 10.59498 925.0 3.1 3.7546742E-08 5.2545319E+00 7.0112949E-09 1.1663434E-10 O 12 0119+041 1998.02.09-16:03:15.0 WETTZELL 197.82358 43.91745 957.3 3.1 1.0804883E-08 1.4375091E+00 7.2669789E-09 2.3698060E-10 O 13 0234+285 1998.02.09-16:07:34.0 NRAO20 62.52585 11.88527 925.0 3.1 3.3724577E-08 4.6803387E+00 7.0112949E-09 1.1663434E-10 O 13 0234+285 1998.02.09-16:07:34.0 WETTZELL 167.22487 69.27458 957.3 3.1 8.0217886E-09 1.0683602E+00 7.2669789E-09 2.3698060E-10 O 14 2243-123 1998.02.09-16:10:34.0 NRAO20 135.82428 27.58456 925.0 3.1 1.5328060E-08 2.1569636E+00 7.0112949E-09 1.1663434E-10 O 14 2243-123 1998.02.09-16:10:34.0 WETTZELL 233.72212 12.78643 957.3 3.1 3.3174377E-08 4.4293915E+00 7.2669789E-09 2.3698060E-10 O 15 2145+067 1998.02.09-16:14:30.0 NRAO20 139.76691 51.95378 925.0 3.1 9.0449260E-09 1.2702877E+00 7.0112949E-09 1.1663434E-10 O 15 2145+067 1998.02.09-16:14:30.0 WETTZELL 258.46882 18.88015 957.3 3.1 2.2963848E-08 3.0637956E+00 7.2669789E-09 2.3698060E-10 O 16 0048-097 1998.02.09-16:17:50.0 NRAO20 111.12254 10.43389 925.0 3.2 3.8091674E-08 5.3722216E+00 7.0112949E-09 1.1663434E-10 O 16 0048-097 1998.02.09-16:17:50.0 WETTZELL 207.19894 27.60988 957.3 3.1 1.6122599E-08 2.1440254E+00 7.2669789E-09 2.3698060E-10 O 17 0003-066 1998.02.09-16:21:42.0 NRAO20 117.43327 21.20556 925.0 3.2 1.9553228E-08 2.7438383E+00 7.0112949E-09 1.1663434E-10 O 17 0003-066 1998.02.09-16:21:42.0 WETTZELL 220.94805 26.05923 957.3 3.1 1.6998879E-08 2.2610976E+00 7.2669789E-09 2.3698060E-10 O 18 0133+476 1998.02.09-16:25:02.0 NRAO20 52.97133 34.62404 925.0 3.2 1.2511370E-08 1.7431488E+00 7.0112949E-09 1.1663434E-10 O 18 0133+476 1998.02.09-16:25:02.0 WETTZELL 267.78919 80.33166 957.3 3.0 7.6118576E-09 1.0142480E+00 7.2669789E-09 2.3698060E-10 O 19 0917+624 1998.02.09-16:28:54.0 NRAO20 353.68281 11.28719 925.0 3.2 3.5389977E-08 4.9393997E+00 7.0112949E-09 1.1663434E-10 O 19 0917+624 1998.02.09-16:28:54.0 WETTZELL 35.35557 37.80354 957.3 3.0 1.2218000E-08 1.6341205E+00 7.2669789E-09 2.3698060E-10 O 20 1726+455 1998.02.09-16:32:14.0 NRAO20 296.93290 55.60085 925.0 3.2 8.6339672E-09 1.2128338E+00 7.0112949E-09 1.1663434E-10 O 20 1726+455 1998.02.09-16:32:14.0 WETTZELL 331.83306 11.26998 957.3 3.0 3.7337091E-08 5.0734371E+00 7.2669789E-09 2.3698060E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10