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: # 2018-07-25 | 22:19:28.647 # # Data content: # Ray-tracing results for session: # 91NOV10XU##### # Total number of observations: # 32 # 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: 1991111018 | 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 $91NOV10XU##### H $91NOV10XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-25 22:19:28.647) 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 1803+784 1991.11.10-19:23:44.0 WESTFORD 0.47428 54.13802 1012.6 0.9 1.0198737E-08 1.2299798E+00 7.6701542E-09 6.0241318E-10 O 1 1803+784 1991.11.10-19:23:44.0 WETTZELL 342.32396 49.20764 955.5 -0.7 9.7310686E-09 1.3208787E+00 7.2241071E-09 1.4990058E-10 O 2 2234+282 1991.11.10-19:27:52.0 WESTFORD 80.46626 33.61434 1012.6 0.9 1.4907806E-08 1.8087346E+00 7.6701542E-09 6.0241318E-10 O 2 2234+282 1991.11.10-19:27:52.0 WETTZELL 215.11186 66.21572 955.5 -0.7 8.0571364E-09 1.0925468E+00 7.2241071E-09 1.4990058E-10 O 3 0212+735 1991.11.10-19:32:04.0 WESTFORD 16.07514 32.51804 1012.6 0.9 1.5337938E-08 1.8482380E+00 7.6701542E-09 6.0241318E-10 O 3 0212+735 1991.11.10-19:32:04.0 WETTZELL 20.68770 60.28349 955.5 -0.7 8.4866964E-09 1.1515113E+00 7.2241071E-09 1.4990058E-10 O 4 2145+067 1991.11.10-19:36:12.0 WESTFORD 110.12458 30.10864 1012.6 0.9 1.6443551E-08 2.0024582E+00 7.6701542E-09 6.0241318E-10 O 4 2145+067 1991.11.10-19:36:12.0 WETTZELL 220.34381 41.04099 955.6 -0.7 1.1215411E-08 1.5215000E+00 7.2241071E-09 1.4990058E-10 O 5 1803+784 1991.11.10-19:40:24.0 WESTFORD 359.04953 54.12523 1012.6 0.9 1.0200329E-08 1.2301200E+00 7.6701542E-09 6.0241318E-10 O 5 1803+784 1991.11.10-19:40:24.0 WETTZELL 342.50867 48.38167 955.6 -0.7 9.8541506E-09 1.3376449E+00 7.2241071E-09 1.4990058E-10 O 6 2234+282 1991.11.10-19:44:32.0 WESTFORD 82.98420 36.65687 1012.6 0.9 1.3830866E-08 1.6776109E+00 7.6701542E-09 6.0241318E-10 O 6 2234+282 1991.11.10-19:44:32.0 WETTZELL 222.90325 64.49407 955.6 -0.7 8.1687362E-09 1.1077025E+00 7.2241071E-09 1.4990058E-10 O 7 0212+735 1991.11.10-19:48:44.0 WESTFORD 16.99319 33.39332 1012.6 0.9 1.4983862E-08 1.8058277E+00 7.6701542E-09 6.0241318E-10 O 7 0212+735 1991.11.10-19:48:44.0 WETTZELL 19.26012 61.21787 955.6 -0.7 8.4098114E-09 1.1410480E+00 7.2241071E-09 1.4990058E-10 O 8 2145+067 1991.11.10-19:52:52.0 WESTFORD 113.65759 32.96161 1012.6 0.9 1.5170932E-08 1.8462146E+00 7.6701542E-09 6.0241318E-10 O 8 2145+067 1991.11.10-19:52:52.0 WETTZELL 225.19500 39.18493 955.6 -0.7 1.1652822E-08 1.5810280E+00 7.2241071E-09 1.4990058E-10 O 9 1803+784 1991.11.10-19:57:04.0 WESTFORD 357.63447 54.03618 1012.6 0.9 1.0211723E-08 1.2314372E+00 7.6701542E-09 6.0241318E-10 O 9 1803+784 1991.11.10-19:57:04.0 WETTZELL 342.77445 47.56597 955.6 -0.7 9.9808411E-09 1.3549050E+00 7.2241071E-09 1.4990058E-10 O 10 2234+282 1991.11.10-20:01:12.0 WESTFORD 85.57246 39.71608 1012.6 0.9 1.2927887E-08 1.5677157E+00 7.6701542E-09 6.0241318E-10 O 10 2234+282 1991.11.10-20:01:12.0 WETTZELL 229.84764 62.51465 955.6 -0.7 8.3102964E-09 1.1269309E+00 7.2241071E-09 1.4990058E-10 O 11 0212+735 1991.11.10-20:05:24.0 WESTFORD 17.85428 34.31427 1012.6 0.9 1.4632034E-08 1.7636654E+00 7.6701542E-09 6.0241318E-10 O 11 0212+735 1991.11.10-20:05:24.0 WETTZELL 17.61380 62.08304 955.6 -0.7 8.3418094E-09 1.1317938E+00 7.2241071E-09 1.4990058E-10 O 12 2145+067 1991.11.10-20:09:32.0 WESTFORD 117.39263 35.73625 1012.6 0.9 1.4139365E-08 1.7197087E+00 7.6701542E-09 6.0241318E-10 O 12 2145+067 1991.11.10-20:09:32.0 WETTZELL 229.80768 37.16977 955.6 -0.7 1.2182929E-08 1.6532046E+00 7.2241071E-09 1.4990058E-10 O 13 1803+784 1991.11.10-20:13:44.0 WESTFORD 356.24338 53.87184 1012.6 0.9 1.0232924E-08 1.2339319E+00 7.6701542E-09 6.0241318E-10 O 13 1803+784 1991.11.10-20:13:44.0 WETTZELL 343.11654 46.76413 955.6 -0.7 1.0110598E-08 1.3725855E+00 7.2241071E-09 1.4990058E-10 O 14 2234+282 1991.11.10-20:17:52.0 WESTFORD 88.25671 42.78613 1012.6 0.9 1.2165187E-08 1.4749211E+00 7.6701542E-09 6.0241318E-10 O 14 2234+282 1991.11.10-20:17:52.0 WETTZELL 236.03288 60.33301 955.6 -0.7 8.4840094E-09 1.1505311E+00 7.2241071E-09 1.4990058E-10 O 15 0212+735 1991.11.10-20:22:04.0 WESTFORD 18.65410 35.27766 1012.5 0.9 1.4285004E-08 1.7220584E+00 7.6701542E-09 6.0241318E-10 O 15 0212+735 1991.11.10-20:22:04.0 WETTZELL 15.74861 62.86835 955.6 -0.7 8.2826480E-09 1.1237429E+00 7.2241071E-09 1.4990058E-10 O 16 2145+067 1991.11.10-20:26:12.0 WESTFORD 121.36200 38.41569 1012.5 0.9 1.3295296E-08 1.6162801E+00 7.6701542E-09 6.0241318E-10 O 16 2145+067 1991.11.10-20:26:12.0 WETTZELL 234.19519 35.01603 955.6 -0.7 1.2823612E-08 1.7404865E+00 7.2241071E-09 1.4990058E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10