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: # 2019-03-06 | 04:29:15.950 # # Data content: # Ray-tracing results for session: # 96JUL23XU##### # Total number of observations: # 38 # 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: 1996072312 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1996072318 | 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 $96JUL23XU##### H $96JUL23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 04:29:15.950) 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 OJ287 1996.07.23-14:41:04.0 NRAO20 97.21584 42.12525 922.0 17.0 1.1162503E-08 1.4858978E+00 6.9890687E-09 5.1019939E-10 O 1 OJ287 1996.07.23-14:41:04.0 WETTZELL 243.33070 46.30178 943.6 26.1 1.0324715E-08 1.3856138E+00 7.1873928E-09 2.8439722E-10 O 2 0552+398 1996.07.23-14:45:20.0 NRAO20 70.94014 85.37882 922.0 17.0 7.5235359E-09 1.0030487E+00 6.9890687E-09 5.1019939E-10 O 2 0552+398 1996.07.23-14:45:20.0 WETTZELL 296.86165 30.69272 943.6 26.0 1.4589542E-08 1.9632226E+00 7.1873928E-09 2.8439722E-10 O 3 0014+813 1996.07.23-14:48:48.0 NRAO20 349.22303 39.45127 922.0 17.0 1.1778877E-08 1.5719072E+00 6.9890687E-09 5.1019939E-10 O 3 0014+813 1996.07.23-14:48:48.0 WETTZELL 358.53734 40.77033 943.6 26.0 1.1421727E-08 1.5299315E+00 7.1873928E-09 2.8439722E-10 O 4 0059+581 1996.07.23-14:53:04.0 NRAO20 318.38056 42.35644 922.0 17.0 1.1114288E-08 1.4849269E+00 6.9890687E-09 5.1019939E-10 O 4 0059+581 1996.07.23-14:53:04.0 WETTZELL 350.22617 18.52353 943.6 26.0 2.3266435E-08 3.1351909E+00 7.1873928E-09 2.8439722E-10 O 5 0552+398 1996.07.23-14:56:44.0 NRAO20 57.10785 87.40995 922.0 17.0 7.5068356E-09 1.0009094E+00 6.9890687E-09 5.1019939E-10 O 5 0552+398 1996.07.23-14:56:44.0 WETTZELL 298.52450 29.03750 943.6 25.9 1.5335107E-08 2.0644784E+00 7.1873928E-09 2.8439722E-10 O 6 0014+813 1996.07.23-15:01:00.0 NRAO20 349.20314 39.00281 922.0 17.0 1.1915155E-08 1.5724869E+00 6.9985755E-09 5.2029039E-10 O 6 0014+813 1996.07.23-15:01:00.0 WETTZELL 359.12722 40.72956 943.6 25.9 1.1709202E-08 1.5267253E+00 7.1645693E-09 4.9077489E-10 O 7 0059+581 1996.07.23-15:04:16.0 NRAO20 318.66171 40.89963 922.0 17.0 1.1458338E-08 1.5152215E+00 6.9985755E-09 5.2029039E-10 O 7 0059+581 1996.07.23-15:04:16.0 WETTZELL 351.74725 18.23579 943.6 25.9 2.4181944E-08 3.1610989E+00 7.1645693E-09 4.9077489E-10 O 8 1128+385 1996.07.23-15:08:32.0 NRAO20 61.03475 26.88764 922.0 17.0 1.6540681E-08 2.1929816E+00 6.9985755E-09 5.2029039E-10 O 8 1128+385 1996.07.23-15:08:32.0 WETTZELL 214.03411 77.36414 943.6 25.9 7.8457477E-09 1.0260686E+00 7.1645693E-09 4.9077489E-10 O 9 0552+398 1996.07.23-15:11:52.0 NRAO20 331.76473 88.43736 922.0 17.0 7.5215262E-09 1.0001772E+00 6.9985755E-09 5.2029039E-10 O 9 0552+398 1996.07.23-15:11:52.0 WETTZELL 300.74303 26.88057 943.6 25.9 1.6859087E-08 2.2228817E+00 7.1645693E-09 4.9077489E-10 O 10 0059+581 1996.07.23-15:16:08.0 NRAO20 319.03195 39.36605 922.0 17.0 1.1825419E-08 1.5632870E+00 6.9985755E-09 5.2029039E-10 O 10 0059+581 1996.07.23-15:16:08.0 WETTZELL 353.36644 17.98370 943.6 25.9 2.4500518E-08 3.2013918E+00 7.1645693E-09 4.9077489E-10 O 11 0014+813 1996.07.23-15:19:24.0 NRAO20 349.23073 38.32649 922.0 17.0 1.2090910E-08 1.5954163E+00 6.9985755E-09 5.2029039E-10 O 11 0014+813 1996.07.23-15:19:24.0 WETTZELL 0.01952 40.70709 943.6 25.9 1.1714425E-08 1.5272499E+00 7.1645693E-09 4.9077489E-10 O 12 0552+398 1996.07.23-15:23:40.0 NRAO20 295.52167 86.66355 922.0 17.0 7.5314485E-09 1.0014658E+00 6.9985755E-09 5.2029039E-10 O 12 0552+398 1996.07.23-15:23:40.0 WETTZELL 302.48466 25.23276 943.6 25.9 1.7867948E-08 2.3572464E+00 7.1645693E-09 4.9077489E-10 O 13 0059+581 1996.07.23-15:26:52.0 NRAO20 319.42695 37.98960 922.0 17.0 1.2183052E-08 1.6100934E+00 6.9985755E-09 5.2029039E-10 O 13 0059+581 1996.07.23-15:26:52.0 WETTZELL 354.83647 17.80282 943.6 25.9 2.4734398E-08 3.2306454E+00 7.1645693E-09 4.9077489E-10 O 14 0014+813 1996.07.23-15:31:08.0 NRAO20 349.28365 37.89694 922.0 17.0 1.2206133E-08 1.6104458E+00 6.9985755E-09 5.2029039E-10 O 14 0014+813 1996.07.23-15:31:08.0 WETTZELL 0.58871 40.71731 943.6 25.9 1.1711962E-08 1.5268311E+00 7.1645693E-09 4.9077489E-10 O 15 0552+398 1996.07.23-15:34:28.0 NRAO20 287.02524 84.67959 922.0 17.0 7.5511408E-09 1.0040494E+00 6.9985755E-09 5.2029039E-10 O 15 0552+398 1996.07.23-15:34:28.0 WETTZELL 304.08978 23.75233 943.6 25.9 1.8896269E-08 2.4943516E+00 7.1645693E-09 4.9077489E-10 O 16 0059+581 1996.07.23-15:38:44.0 NRAO20 319.92616 36.48160 922.0 17.0 1.2609026E-08 1.6658161E+00 6.9985755E-09 5.2029039E-10 O 16 0059+581 1996.07.23-15:38:44.0 WETTZELL 356.46637 17.65527 943.6 25.9 2.4928433E-08 3.2544623E+00 7.1645693E-09 4.9077489E-10 O 17 0014+813 1996.07.23-15:41:56.0 NRAO20 349.35604 37.50385 922.0 17.0 1.2314119E-08 1.6245293E+00 6.9985755E-09 5.2029039E-10 O 17 0014+813 1996.07.23-15:41:56.0 WETTZELL 1.11177 40.74360 943.6 25.8 1.1705716E-08 1.5259287E+00 7.1645693E-09 4.9077489E-10 O 18 OJ287 1996.07.23-15:46:12.0 NRAO20 110.90987 54.52394 922.0 17.0 9.2292865E-09 1.2305847E+00 6.9985755E-09 5.2029039E-10 O 18 OJ287 1996.07.23-15:46:12.0 WETTZELL 258.76276 36.21299 943.6 25.8 1.2936852E-08 1.7054045E+00 7.1645693E-09 4.9077489E-10 O 19 0059+581 1996.07.23-15:50:16.0 NRAO20 320.47076 35.03177 922.0 17.0 1.3056286E-08 1.7242915E+00 6.9985755E-09 5.2029039E-10 O 19 0059+581 1996.07.23-15:50:16.0 WETTZELL 358.05375 17.56486 943.5 25.8 2.5048589E-08 3.2685997E+00 7.1645693E-09 4.9077489E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10