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: # 2019-02-16 | 05:32:31.325 # # Data content: # Ray-tracing results for session: # 00JAN06XU##### # Total number of observations: # 34 # 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: 2000010618 | 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 $00JAN06XU##### H $00JAN06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-02-16 05:32:31.325) 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 2000.01.06-17:36:20.0 NRAO20 47.52033 24.89326 929.0 3.0 1.6926786E-08 2.3767056E+00 7.0723555E-09 9.3285820E-11 O 1 0133+476 2000.01.06-17:36:20.0 WETTZELL 138.72117 88.30625 950.0 -2.4 7.3812440E-09 1.0003346E+00 7.2123366E-09 1.6568375E-10 O 2 0917+624 2000.01.06-17:40:23.0 NRAO20 346.36275 13.47045 929.0 3.0 3.0127560E-08 4.2976393E+00 7.0723555E-09 9.3285820E-11 O 2 0917+624 2000.01.06-17:40:23.0 WETTZELL 29.38235 32.14872 950.1 -2.4 1.3821320E-08 1.8714139E+00 7.2123366E-09 1.6568375E-10 O 3 2243-123 2000.01.06-17:43:57.0 NRAO20 126.71686 21.34523 929.0 3.0 1.9545241E-08 2.7252543E+00 7.0723555E-09 9.3285820E-11 O 3 2243-123 2000.01.06-17:43:57.0 WETTZELL 224.44202 18.03587 950.1 -2.4 2.3581819E-08 3.2433737E+00 7.2123366E-09 1.6568375E-10 O 4 2201+315 2000.01.06-17:46:40.0 NRAO20 90.24443 58.16738 929.0 3.0 8.4306550E-09 1.1764728E+00 7.0723555E-09 9.3285820E-11 O 4 2201+315 2000.01.06-17:46:40.0 WETTZELL 267.48364 46.23699 950.1 -2.4 1.0205769E-08 1.3901162E+00 7.2123366E-09 1.6568375E-10 O 5 0014+813 2000.01.06-17:50:34.0 NRAO20 10.50600 40.73528 929.0 3.0 1.0960488E-08 1.5354706E+00 7.0723555E-09 9.3285820E-11 O 5 0014+813 2000.01.06-17:50:34.0 WETTZELL 354.28751 56.82789 950.1 -2.4 8.8094933E-09 1.1951889E+00 7.2123366E-09 1.6568375E-10 O 6 0917+624 2000.01.06-17:55:47.0 NRAO20 348.07491 12.80136 929.0 3.0 3.1605494E-08 4.5162459E+00 7.0723555E-09 9.3285820E-11 O 6 0917+624 2000.01.06-17:55:47.0 WETTZELL 30.89617 33.41682 950.1 -2.4 1.3358123E-08 1.8083389E+00 7.2123366E-09 1.6568375E-10 O 7 1849+670 2000.01.06-18:00:08.0 NRAO20 349.38920 60.34506 929.0 3.0 8.2413800E-09 1.1521554E+00 7.0723555E-09 9.3285820E-11 O 7 1849+670 2000.01.06-18:00:08.0 WETTZELL 331.38445 38.72101 950.1 -2.4 1.1772463E-08 1.6026575E+00 7.2123366E-09 1.6568375E-10 O 8 1357+769 2000.01.06-18:05:21.0 NRAO20 343.12246 37.75661 929.0 3.0 1.1676070E-08 1.6369259E+00 7.0723555E-09 9.3285820E-11 O 8 1357+769 2000.01.06-18:05:21.0 WETTZELL 0.10878 35.86422 950.1 -2.4 1.2563177E-08 1.7063683E+00 7.2123366E-09 1.6568375E-10 O 9 0234+285 2000.01.06-18:11:36.0 NRAO20 60.90812 9.87215 929.0 3.0 4.0291952E-08 5.7617571E+00 7.0723555E-09 9.3285820E-11 O 9 0234+285 2000.01.06-18:11:36.0 WETTZELL 160.21506 68.74607 950.1 -2.4 7.9152949E-09 1.0720408E+00 7.2123366E-09 1.6568375E-10 O 10 0119+041 2000.01.06-18:15:59.0 NRAO20 92.37381 10.02076 929.0 3.0 3.9767953E-08 5.6373870E+00 7.0723555E-09 9.3285820E-11 O 10 0119+041 2000.01.06-18:15:59.0 WETTZELL 196.81764 44.07220 950.1 -2.4 1.0595281E-08 1.4381965E+00 7.2123366E-09 1.6568375E-10 O 11 2318+049 2000.01.06-18:18:42.0 NRAO20 113.43414 34.14726 929.0 3.0 1.2735559E-08 1.7758711E+00 7.0723555E-09 9.3285820E-11 O 11 2318+049 2000.01.06-18:18:42.0 WETTZELL 234.13816 33.04003 950.1 -2.4 1.3497296E-08 1.8417303E+00 7.2123366E-09 1.6568375E-10 O 12 2145+067 2000.01.06-18:21:25.0 NRAO20 136.78471 50.81577 929.0 3.0 9.2388096E-09 1.2874810E+00 7.0723555E-09 9.3285820E-11 O 12 2145+067 2000.01.06-18:21:25.0 WETTZELL 256.70289 20.29082 950.1 -2.4 2.1102214E-08 2.9071422E+00 7.2123366E-09 1.6568375E-10 O 13 3C446 2000.01.06-18:24:27.0 NRAO20 135.68566 36.11708 929.0 3.0 1.2133070E-08 1.6900724E+00 7.0723555E-09 9.3285820E-11 O 13 3C446 2000.01.06-18:24:27.0 WETTZELL 241.82392 16.14846 950.1 -2.4 2.6178916E-08 3.6217025E+00 7.2123366E-09 1.6568375E-10 O 14 0048-097 2000.01.06-18:31:49.0 NRAO20 110.82672 10.12765 929.0 3.0 3.9392752E-08 5.5577227E+00 7.0723555E-09 9.3285820E-11 O 14 0048-097 2000.01.06-18:31:49.0 WETTZELL 206.74760 27.74686 950.2 -2.4 1.5784412E-08 2.1507692E+00 7.2123366E-09 1.6568375E-10 O 15 0003-066 2000.01.06-18:34:32.0 NRAO20 116.88188 20.71367 929.0 3.1 2.0102448E-08 2.8058165E+00 7.0723555E-09 9.3285820E-11 O 15 0003-066 2000.01.06-18:34:32.0 WETTZELL 220.23587 26.37365 950.2 -2.4 1.6534485E-08 2.2584550E+00 7.2123366E-09 1.6568375E-10 O 16 2201+315 2000.01.06-18:41:57.0 NRAO20 101.03597 68.96221 929.0 3.1 7.6763287E-09 1.0709655E+00 7.0723555E-09 9.3285820E-11 O 16 2201+315 2000.01.06-18:41:57.0 WETTZELL 277.62721 37.19296 950.2 -2.4 1.2181363E-08 1.6629384E+00 7.2123366E-09 1.6568375E-10 O 17 0133+476 2000.01.06-18:44:48.0 NRAO20 53.25753 35.26437 929.0 3.1 1.2380386E-08 1.7329626E+00 7.0723555E-09 9.3285820E-11 O 17 0133+476 2000.01.06-18:44:48.0 WETTZELL 268.72992 79.66954 950.2 -2.4 7.4994098E-09 1.0173186E+00 7.2123366E-09 1.6568375E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10