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: # 2019-03-08 | 04:49:40.243 # # Data content: # Ray-tracing results for session: # 97MAR17XU##### # 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: 1997031718 | 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 $97MAR17XU##### H $97MAR17XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 04:49:40.243) 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 0552+398 1997.03.17-16:46:26.0 NRAO20 51.47284 15.99081 930.3 5.0 2.6139708E-08 3.5675324E+00 7.0473808E-09 2.6251897E-10 O 1 0552+398 1997.03.17-16:46:26.0 WETTZELL 142.05351 78.66956 950.7 3.3 7.5942538E-09 1.0200840E+00 7.2180727E-09 2.2853012E-10 O 2 1357+769 1997.03.17-16:50:22.0 NRAO20 350.09383 28.05266 930.3 5.0 1.5470889E-08 2.1115397E+00 7.0473808E-09 2.6251897E-10 O 2 1357+769 1997.03.17-16:50:22.0 WETTZELL 13.50845 39.96252 950.7 3.3 1.1569130E-08 1.5444618E+00 7.2180727E-09 2.2853012E-10 O 3 0059+581 1997.03.17-16:53:38.0 NRAO20 32.10763 63.63905 930.2 5.1 8.1544295E-09 1.1140709E+00 7.0473808E-09 2.6251897E-10 O 3 0059+581 1997.03.17-16:53:38.0 WETTZELL 309.56470 51.61954 950.7 3.2 9.4933186E-09 1.2756673E+00 7.2180727E-09 2.2853012E-10 O 4 2234+282 1997.03.17-16:57:42.0 NRAO20 225.35532 76.55553 930.2 5.2 7.5159618E-09 1.0289163E+00 7.0473808E-09 2.6251897E-10 O 4 2234+282 1997.03.17-16:57:42.0 WETTZELL 298.68309 13.04940 950.7 3.2 3.2331924E-08 4.4201571E+00 7.2180727E-09 2.2853012E-10 O 5 0014+813 1997.03.17-17:01:18.0 NRAO20 2.83809 46.60455 930.2 5.2 1.0046185E-08 1.3715814E+00 7.0473808E-09 2.6251897E-10 O 5 0014+813 1997.03.17-17:01:18.0 WETTZELL 347.05140 49.99820 950.7 3.2 9.7113877E-09 1.3006724E+00 7.2180727E-09 2.2853012E-10 O 6 0202+149 1997.03.17-17:05:50.0 NRAO20 113.00079 48.47766 930.2 5.2 9.7545160E-09 1.3347420E+00 7.0473808E-09 2.6251897E-10 O 6 0202+149 1997.03.17-17:05:50.0 WETTZELL 251.28895 35.04617 950.7 3.2 1.2946249E-08 1.7547231E+00 7.2180727E-09 2.2853012E-10 O 7 0119+041 1997.03.17-17:09:06.0 NRAO20 136.57003 47.63150 930.2 5.3 9.8855790E-09 1.3541769E+00 7.0473808E-09 2.6251897E-10 O 7 0119+041 1997.03.17-17:09:06.0 WETTZELL 253.43475 19.44659 950.7 3.1 2.2192576E-08 3.0414537E+00 7.2180727E-09 2.2853012E-10 O 8 0642+449 1997.03.17-17:13:02.0 NRAO20 44.46635 15.56870 930.2 5.3 2.6806458E-08 3.6573714E+00 7.0473808E-09 2.6251897E-10 O 8 0642+449 1997.03.17-17:13:02.0 WETTZELL 106.88166 78.84797 950.7 3.1 7.5891235E-09 1.0186124E+00 7.2180727E-09 2.2853012E-10 O 9 0552+398 1997.03.17-17:16:18.0 NRAO20 54.96659 20.68841 930.2 5.3 2.0507534E-08 2.7975685E+00 7.0473808E-09 2.6251897E-10 O 9 0552+398 1997.03.17-17:16:18.0 WETTZELL 172.63353 80.60185 950.7 3.1 7.5479958E-09 1.0143402E+00 7.2180727E-09 2.2853012E-10 O 10 1803+784 1997.03.17-17:20:14.0 NRAO20 345.25579 38.45278 930.1 5.3 1.1728579E-08 1.6015902E+00 7.0473808E-09 2.6251897E-10 O 10 1803+784 1997.03.17-17:20:14.0 WETTZELL 359.50161 37.61514 950.7 3.1 1.2171658E-08 1.6261682E+00 7.2180727E-09 2.2853012E-10 O 11 0804+499 1997.03.17-17:23:26.0 NRAO20 32.13238 10.37007 930.1 5.3 3.9224781E-08 5.3681620E+00 7.0473808E-09 2.6251897E-10 O 11 0804+499 1997.03.17-17:23:26.0 WETTZELL 75.45051 68.69116 950.7 3.1 7.9901413E-09 1.0708372E+00 7.2180727E-09 2.2853012E-10 O 12 0059+581 1997.03.17-17:27:22.0 NRAO20 24.71157 66.81143 930.1 5.4 7.9493819E-09 1.0862289E+00 7.0473808E-09 2.6251897E-10 O 12 0059+581 1997.03.17-17:27:22.0 WETTZELL 311.74127 47.42071 950.7 3.1 1.0103957E-08 1.3576592E+00 7.2180727E-09 2.2853012E-10 O 13 0202+149 1997.03.17-17:31:30.0 NRAO20 119.74337 52.99399 930.1 5.4 9.1479005E-09 1.2519458E+00 7.0473808E-09 2.6251897E-10 O 13 0202+149 1997.03.17-17:31:30.0 WETTZELL 256.90745 30.99928 950.7 3.1 1.4423556E-08 1.9573789E+00 7.2180727E-09 2.2853012E-10 O 14 0119+041 1997.03.17-17:35:26.0 NRAO20 145.34273 50.89198 930.1 5.4 9.4146472E-09 1.2898532E+00 7.0473808E-09 2.6251897E-10 O 14 0119+041 1997.03.17-17:35:26.0 WETTZELL 258.75446 15.25607 950.8 3.1 2.7920061E-08 3.8511333E+00 7.2180727E-09 2.2853012E-10 O 15 0552+398 1997.03.17-17:38:42.0 NRAO20 57.44456 24.34382 930.1 5.4 1.7621398E-08 2.4039615E+00 7.0473808E-09 2.6251897E-10 O 15 0552+398 1997.03.17-17:38:42.0 WETTZELL 198.66836 80.23348 950.8 3.1 7.5564078E-09 1.0158021E+00 7.2180727E-09 2.2853012E-10 O 16 0642+449 1997.03.17-17:42:38.0 NRAO20 47.79968 19.75989 930.1 5.5 2.1409792E-08 2.9196630E+00 7.0473808E-09 2.6251897E-10 O 16 0642+449 1997.03.17-17:42:38.0 WETTZELL 126.30455 83.21885 950.8 3.1 7.4988092E-09 1.0069423E+00 7.2180727E-09 2.2853012E-10 O 17 0458-020 1997.03.17-17:45:54.0 NRAO20 102.14617 11.74398 930.1 5.6 3.4990333E-08 4.8289283E+00 7.0473808E-09 2.6251897E-10 O 17 0458-020 1997.03.17-17:45:54.0 WETTZELL 204.30884 36.17170 950.8 3.1 1.2597266E-08 1.7079124E+00 7.2180727E-09 2.2853012E-10 O 18 0202+149 1997.03.17-17:49:50.0 NRAO20 125.31737 56.02993 930.0 5.6 8.8099882E-09 1.2058424E+00 7.0473808E-09 2.6251897E-10 O 18 0202+149 1997.03.17-17:49:50.0 WETTZELL 260.71483 28.05045 950.8 3.0 1.5784496E-08 2.1444384E+00 7.2180727E-09 2.2853012E-10 O 19 0119+041 1997.03.17-17:53:02.0 NRAO20 151.83494 52.69431 930.0 5.7 9.1853789E-09 1.2585729E+00 7.0473808E-09 2.6251897E-10 O 19 0119+041 1997.03.17-17:53:02.0 WETTZELL 262.20982 12.41005 950.8 3.0 3.3932647E-08 4.7150733E+00 7.2180727E-09 2.2853012E-10 O 20 0804+499 1997.03.17-17:56:58.0 NRAO20 36.18302 14.06884 930.0 5.8 2.9492527E-08 4.0245529E+00 7.0473808E-09 2.6251897E-10 O 20 0804+499 1997.03.17-17:56:58.0 WETTZELL 78.07782 74.04434 950.8 3.0 7.7432078E-09 1.0383315E+00 7.2180727E-09 2.2853012E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10