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: # 2018-07-26 | 21:59:00.831 # # Data content: # Ray-tracing results for session: # 94MAR22XU##### # 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: 1994032218 | 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 $94MAR22XU##### H $94MAR22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 21:59:00.831) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 0119+041 1994.03.22-15:14:52.0 NRAO85_3 112.58958 32.12786 920.2 5.9 1.3363359E-08 1.8809886E+00 7.0043228E-09 1.2392798E-10 O 1 0119+041 1994.03.22-15:14:52.0 WETTZELL 231.61789 33.29492 950.8 6.7 1.3637789E-08 1.8188222E+00 7.2206585E-09 2.8389253E-10 O 2 0212+735 1994.03.22-15:20:52.0 NRAO85_3 20.33935 43.85242 920.2 6.0 1.0272628E-08 1.4440225E+00 7.0043228E-09 1.2392798E-10 O 2 0212+735 1994.03.22-15:20:52.0 WETTZELL 343.15284 62.41381 950.8 6.7 8.4640072E-09 1.1290711E+00 7.2206585E-09 2.8389253E-10 O 3 1803+784 1994.03.22-15:27:32.0 NRAO85_3 346.04696 43.10467 920.2 6.1 1.0414984E-08 1.4629184E+00 7.0043228E-09 1.2392798E-10 O 3 1803+784 1994.03.22-15:27:32.0 WETTZELL 353.65555 38.54343 950.8 6.7 1.2019789E-08 1.6065150E+00 7.2206585E-09 2.8389253E-10 O 4 0229+131 1994.03.22-15:34:12.0 NRAO85_3 95.33353 28.34278 920.2 6.1 1.4951467E-08 2.1076751E+00 7.0043228E-09 1.2392798E-10 O 4 0229+131 1994.03.22-15:34:12.0 WETTZELL 223.09533 47.23783 950.8 6.7 1.0213264E-08 1.3608860E+00 7.2206585E-09 2.8389253E-10 O 5 0119+041 1994.03.22-15:38:24.0 NRAO85_3 117.59177 36.31319 920.2 6.2 1.2010750E-08 1.6891451E+00 7.0043228E-09 1.2392798E-10 O 5 0119+041 1994.03.22-15:38:24.0 WETTZELL 237.46584 30.15169 950.8 6.7 1.4893961E-08 1.9875834E+00 7.2206585E-09 2.8389253E-10 O 6 0212+735 1994.03.22-15:44:24.0 NRAO85_3 19.71713 45.43678 920.2 6.2 9.9904813E-09 1.4041350E+00 7.0043228E-09 1.2392798E-10 O 6 0212+735 1994.03.22-15:44:24.0 WETTZELL 340.76407 61.21639 950.8 6.7 8.5590534E-09 1.1418311E+00 7.2206585E-09 2.8389253E-10 O 7 1803+784 1994.03.22-15:51:04.0 NRAO85_3 345.60203 41.97179 920.2 6.3 1.0640600E-08 1.4947180E+00 7.0043228E-09 1.2392798E-10 O 7 1803+784 1994.03.22-15:51:04.0 WETTZELL 355.07975 38.16450 950.8 6.7 1.2119981E-08 1.6199598E+00 7.2206585E-09 2.8389253E-10 O 8 0229+131 1994.03.22-15:57:44.0 NRAO85_3 99.35226 32.92561 920.3 6.4 1.3075722E-08 1.8409442E+00 7.0043228E-09 1.2392798E-10 O 8 0229+131 1994.03.22-15:57:44.0 WETTZELL 230.28504 44.42914 950.8 6.7 1.0709394E-08 1.4273839E+00 7.2206585E-09 2.8389253E-10 O 9 0119+041 1994.03.22-16:01:52.0 NRAO85_3 123.08950 40.29076 920.3 6.4 1.1005397E-08 1.5467772E+00 7.0043228E-09 1.2392798E-10 O 9 0119+041 1994.03.22-16:01:52.0 WETTZELL 242.95443 26.81243 950.8 6.7 1.6567675E-08 2.2128122E+00 7.2206585E-09 2.8389253E-10 O 10 0212+735 1994.03.22-16:07:52.0 NRAO85_3 18.83681 46.95982 920.3 6.5 9.7402665E-09 1.3687667E+00 7.0043228E-09 1.2392798E-10 O 10 0212+735 1994.03.22-16:07:52.0 WETTZELL 338.81512 59.88479 950.8 6.7 8.6717656E-09 1.1569592E+00 7.2206585E-09 2.8389253E-10 O 11 1803+784 1994.03.22-16:14:32.0 NRAO85_3 345.32642 40.81409 920.3 6.5 1.0885921E-08 1.5293103E+00 7.0043228E-09 1.2392798E-10 O 11 1803+784 1994.03.22-16:14:32.0 WETTZELL 356.52920 37.88285 950.8 6.7 1.2195873E-08 1.6301325E+00 7.2206585E-09 2.8389253E-10 O 12 0229+131 1994.03.22-16:21:12.0 NRAO85_3 103.65892 37.44077 920.3 6.6 1.1700655E-08 1.6459010E+00 7.0043228E-09 1.2392798E-10 O 12 0229+131 1994.03.22-16:21:12.0 WETTZELL 236.85863 41.33273 950.8 6.7 1.1348342E-08 1.5130514E+00 7.2206585E-09 2.8389253E-10 O 13 0119+041 1994.03.22-16:25:24.0 NRAO85_3 129.22816 44.02299 920.3 6.7 1.0244967E-08 1.4391986E+00 7.0043228E-09 1.2392798E-10 O 13 0119+041 1994.03.22-16:25:24.0 WETTZELL 248.16481 23.29971 950.8 6.7 1.8862638E-08 2.5224191E+00 7.2206585E-09 2.8389253E-10 O 14 0212+735 1994.03.22-16:31:24.0 NRAO85_3 17.68182 48.40955 920.3 6.7 9.5195212E-09 1.3375661E+00 7.0043228E-09 1.2392798E-10 O 14 0212+735 1994.03.22-16:31:24.0 WETTZELL 337.28008 58.44004 950.8 6.7 8.8028864E-09 1.1745560E+00 7.2206585E-09 2.8389253E-10 O 15 0229+131 1994.03.22-16:36:52.0 NRAO85_3 106.75240 40.40953 920.3 6.8 1.0977649E-08 1.5434982E+00 7.0043228E-09 1.2392798E-10 O 15 0229+131 1994.03.22-16:36:52.0 WETTZELL 240.95230 39.13281 950.8 6.7 1.1872525E-08 1.5833644E+00 7.2206585E-09 2.8389253E-10 O 16 1803+784 1994.03.22-16:43:44.0 NRAO85_3 345.20872 39.35385 920.3 6.8 1.1218582E-08 1.5762425E+00 7.0043228E-09 1.2392798E-10 O 16 1803+784 1994.03.22-16:43:44.0 WETTZELL 358.36034 37.66923 950.8 6.7 1.2254239E-08 1.6379339E+00 7.2206585E-09 2.8389253E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10