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 | 02:09:57.201 # # Data content: # Ray-tracing results for session: # 97FEB13XU##### # 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: 1997021312 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997021318 | 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 $97FEB13XU##### H $97FEB13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 02:09:57.201) 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 2318+049 1997.02.13-14:52:14.0 NRAO20 103.14178 24.06414 934.1 -6.6 1.7329958E-08 2.4374875E+00 7.0823484E-09 2.5688862E-11 O 1 2318+049 1997.02.13-14:52:14.0 WETTZELL 219.40176 39.48698 928.8 2.6 1.1429611E-08 1.5722101E+00 7.0420891E-09 2.3691982E-10 O 2 1357+769 1997.02.13-14:56:10.0 NRAO20 342.96420 39.87753 934.1 -6.5 1.1064339E-08 1.5500306E+00 7.0823484E-09 2.5688862E-11 O 2 1357+769 1997.02.13-14:56:10.0 WETTZELL 357.49057 36.00449 928.8 2.6 1.2350720E-08 1.7009148E+00 7.0420891E-09 2.3691982E-10 O 3 0059+581 1997.02.13-14:59:26.0 NRAO20 38.85716 33.46358 934.1 -6.4 1.2850948E-08 1.7947809E+00 7.0823484E-09 2.5688862E-11 O 3 0059+581 1997.02.13-14:59:26.0 WETTZELL 342.04270 80.15429 928.9 2.6 7.3872124E-09 1.0150940E+00 7.0420891E-09 2.3691982E-10 O 4 1726+455 1997.02.13-15:03:22.0 NRAO20 297.93502 68.24280 934.1 -6.3 7.6705496E-09 1.0759471E+00 7.0762951E-09 4.9538175E-11 O 4 1726+455 1997.02.13-15:03:22.0 WETTZELL 320.66022 17.84756 928.9 2.5 2.3293941E-08 3.2624572E+00 7.0562592E-09 1.6592547E-10 O 5 2234+282 1997.02.13-15:08:00.0 NRAO20 89.20695 49.05531 934.1 -6.2 9.4252543E-09 1.3123887E+00 7.0762951E-09 4.9538175E-11 O 5 2234+282 1997.02.13-15:08:00.0 WETTZELL 255.24041 50.40965 929.0 2.5 9.3654749E-09 1.2993586E+00 7.0562592E-09 1.6592547E-10 O 6 2145+067 1997.02.13-15:13:18.0 NRAO20 126.03466 45.53978 934.1 -6.2 9.9739870E-09 1.4060498E+00 7.0762951E-09 4.9538175E-11 O 6 2145+067 1997.02.13-15:13:18.0 WETTZELL 249.18452 25.87634 929.0 2.5 1.6472992E-08 2.2956755E+00 7.0562592E-09 1.6592547E-10 O 7 0014+813 1997.02.13-15:17:14.0 NRAO20 10.53610 40.70859 934.1 -6.1 1.0904166E-08 1.4934107E+00 7.0762951E-09 4.9538175E-11 O 7 0014+813 1997.02.13-15:17:14.0 WETTZELL 354.32478 56.85647 929.0 2.5 8.6195990E-09 1.1943595E+00 7.0562592E-09 1.6592547E-10 O 8 1803+784 1997.02.13-15:20:30.0 NRAO20 352.96869 48.80070 934.1 -6.1 9.4593333E-09 1.3062227E+00 7.0762951E-09 4.9538175E-11 O 8 1803+784 1997.02.13-15:20:30.0 WETTZELL 345.82108 43.05986 929.0 2.5 1.0560707E-08 1.4648966E+00 7.0562592E-09 1.6592547E-10 O 9 2318+049 1997.02.13-15:24:26.0 NRAO20 109.06293 30.13757 934.1 -6.1 1.4144853E-08 1.9798295E+00 7.0762951E-09 4.9538175E-11 O 9 2318+049 1997.02.13-15:24:26.0 WETTZELL 228.44717 35.82317 929.0 2.5 1.2316285E-08 1.7104738E+00 7.0562592E-09 1.6592547E-10 O 10 1726+455 1997.02.13-15:28:18.0 NRAO20 296.75247 63.88996 934.1 -6.0 7.9329260E-09 1.1128949E+00 7.0762951E-09 4.9538175E-11 O 10 1726+455 1997.02.13-15:28:18.0 WETTZELL 324.42187 15.36081 929.0 2.5 2.6840410E-08 3.7697948E+00 7.0562592E-09 1.6592547E-10 O 11 2234+282 1997.02.13-15:34:32.0 NRAO20 93.50041 54.26280 934.1 -6.0 8.7734247E-09 1.2245295E+00 7.0762951E-09 4.9538175E-11 O 11 2234+282 1997.02.13-15:34:32.0 WETTZELL 261.26744 46.15083 929.1 2.5 1.0004845E-08 1.3887536E+00 7.0562592E-09 1.6592547E-10 O 12 2145+067 1997.02.13-15:39:50.0 NRAO20 133.82928 49.53720 934.1 -6.0 9.3593518E-09 1.3217776E+00 7.0762951E-09 4.9538175E-11 O 12 2145+067 1997.02.13-15:39:50.0 WETTZELL 254.81131 21.73937 929.1 2.5 1.9365766E-08 2.7052343E+00 7.0562592E-09 1.6592547E-10 O 13 0059+581 1997.02.13-15:43:46.0 NRAO20 40.87065 39.05141 934.1 -5.9 1.1286683E-08 1.5441955E+00 7.0762951E-09 4.9538175E-11 O 13 0059+581 1997.02.13-15:43:46.0 WETTZELL 319.41866 76.46500 929.1 2.5 7.4276501E-09 1.0289060E+00 7.0562592E-09 1.6592547E-10 O 14 2318+049 1997.02.13-15:47:02.0 NRAO20 113.60382 34.27100 934.1 -5.9 1.2624078E-08 1.7718704E+00 7.0762951E-09 4.9538175E-11 O 14 2318+049 1997.02.13-15:47:02.0 WETTZELL 234.31640 32.92755 929.1 2.5 1.3254284E-08 1.8421530E+00 7.0562592E-09 1.6592547E-10 O 15 0119+041 1997.02.13-15:50:58.0 NRAO20 93.55395 11.46312 934.1 -5.9 3.4887694E-08 4.7500876E+00 7.0762951E-09 4.9538175E-11 O 15 0119+041 1997.02.13-15:50:58.0 WETTZELL 199.32695 43.68074 929.1 2.5 1.0447227E-08 1.4479982E+00 7.0562592E-09 1.6592547E-10 O 16 2234+282 1997.02.13-15:55:08.0 NRAO20 97.28150 58.28945 934.1 -5.8 8.3725771E-09 1.1704344E+00 7.0762951E-09 4.9538175E-11 O 16 2234+282 1997.02.13-15:55:08.0 WETTZELL 265.55511 42.79567 929.1 2.5 1.0616999E-08 1.4743923E+00 7.0562592E-09 1.6592547E-10 O 17 0202+149 1997.02.13-16:00:26.0 NRAO20 79.65267 11.57298 934.1 -5.7 3.4566652E-08 4.6030107E+00 7.0762951E-09 4.9538175E-11 O 17 0202+149 1997.02.13-16:00:26.0 WETTZELL 189.53269 55.77463 929.2 2.5 8.7318807E-09 1.2093211E+00 7.0562592E-09 1.6592547E-10 O 18 1726+455 1997.02.13-16:04:22.0 NRAO20 296.69257 57.55745 934.1 -5.6 8.4389254E-09 1.1838165E+00 7.0762951E-09 4.9538175E-11 O 18 1726+455 1997.02.13-16:04:22.0 WETTZELL 330.04823 12.15969 929.2 2.5 3.3446764E-08 4.7255254E+00 7.0562592E-09 1.6592547E-10 O 19 0048-097 1997.02.13-16:08:18.0 NRAO20 112.34948 11.74239 934.1 -5.5 3.4126724E-08 4.8022165E+00 7.0762951E-09 4.9538175E-11 O 19 0048-097 1997.02.13-16:08:18.0 WETTZELL 209.09832 27.04892 929.3 2.4 1.5820565E-08 2.1988135E+00 7.0562592E-09 1.6592547E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10