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: # 2018-07-27 | 01:09:10.640 # # Data content: # Ray-tracing results for session: # 95JUN22XU##### # 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: 1995062218 | 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 $95JUN22XU##### H $95JUN22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:09:10.640) 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 0552+398 1995.06.22-15:49:16.0 NRAO85_3 78.54210 73.71517 926.9 20.7 8.0224682E-09 1.0414172E+00 7.0376398E-09 6.6375868E-10 O 1 0552+398 1995.06.22-15:49:16.0 WETTZELL 287.99242 39.90857 947.7 13.5 1.1556055E-08 1.5578534E+00 7.1846389E-09 2.4131059E-10 O 2 0212+735 1995.06.22-15:53:32.0 NRAO85_3 345.42111 50.96012 926.9 20.7 9.9083162E-09 1.2874418E+00 7.0376398E-09 6.6375868E-10 O 2 0212+735 1995.06.22-15:53:32.0 WETTZELL 343.65454 37.99636 947.7 13.5 1.2038289E-08 1.6287609E+00 7.1846389E-09 2.4131059E-10 O 3 OJ287 1995.06.22-15:59:16.0 NRAO85_3 89.50244 32.98209 926.9 20.7 1.4107675E-08 1.8313598E+00 7.0376398E-09 6.6375868E-10 O 3 OJ287 1995.06.22-15:59:16.0 WETTZELL 229.53175 52.67647 947.7 13.5 9.3327273E-09 1.2546213E+00 7.1846389E-09 2.4131059E-10 O 4 0955+476 1995.06.22-16:03:12.0 NRAO85_3 53.44007 34.49587 926.9 20.7 1.3565057E-08 1.7613713E+00 7.0376398E-09 6.6375868E-10 O 4 0955+476 1995.06.22-16:03:12.0 WETTZELL 265.50895 80.19388 947.7 13.5 7.5359231E-09 1.0146223E+00 7.1846389E-09 2.4131059E-10 O 5 0552+398 1995.06.22-16:07:40.0 NRAO85_3 78.64908 77.25790 926.9 20.6 7.8953583E-09 1.0249680E+00 7.0376398E-09 6.6375868E-10 O 5 0552+398 1995.06.22-16:07:40.0 WETTZELL 290.68755 37.06182 947.7 13.5 1.2297026E-08 1.6584607E+00 7.1846389E-09 2.4131059E-10 O 6 0212+735 1995.06.22-16:11:52.0 NRAO85_3 344.06527 50.01188 926.9 20.6 1.0043975E-08 1.3051464E+00 7.0376398E-09 6.6375868E-10 O 6 0212+735 1995.06.22-16:11:52.0 WETTZELL 344.90348 37.18158 947.7 13.5 1.2261242E-08 1.6593023E+00 7.1846389E-09 2.4131059E-10 O 7 OJ287 1995.06.22-16:17:36.0 NRAO85_3 92.40152 36.58150 926.9 20.6 1.2894825E-08 1.6737112E+00 7.0376398E-09 6.6375868E-10 O 7 OJ287 1995.06.22-16:17:36.0 WETTZELL 235.31271 50.29351 947.7 13.5 9.6457296E-09 1.2967669E+00 7.1846389E-09 2.4131059E-10 O 8 0955+476 1995.06.22-16:21:32.0 NRAO85_3 54.76608 37.41264 926.9 20.6 1.2651039E-08 1.6424726E+00 7.0376398E-09 6.6375868E-10 O 8 0955+476 1995.06.22-16:21:32.0 WETTZELL 269.62429 77.19062 947.7 13.5 7.6151782E-09 1.0252950E+00 7.1846389E-09 2.4131059E-10 O 9 0552+398 1995.06.22-16:26:00.0 NRAO85_3 77.70238 80.78341 926.9 20.6 7.8018707E-09 1.0128865E+00 7.0376398E-09 6.6375868E-10 O 9 0552+398 1995.06.22-16:26:00.0 WETTZELL 293.35539 34.27505 947.7 13.5 1.3153554E-08 1.7749102E+00 7.1846389E-09 2.4131059E-10 O 10 0212+735 1995.06.22-16:30:16.0 NRAO85_3 342.87593 48.98299 926.9 20.6 1.0198620E-08 1.3253262E+00 7.0376398E-09 6.6375868E-10 O 10 0212+735 1995.06.22-16:30:16.0 WETTZELL 346.20651 36.42873 947.7 13.5 1.2476953E-08 1.6888737E+00 7.1846389E-09 2.4131059E-10 O 11 OJ287 1995.06.22-16:36:00.0 NRAO85_3 95.46584 40.18599 926.9 20.6 1.1915261E-08 1.5464641E+00 7.0376398E-09 6.6375868E-10 O 11 OJ287 1995.06.22-16:36:00.0 WETTZELL 240.64396 47.73518 947.7 13.4 1.0025868E-08 1.3479813E+00 7.1846389E-09 2.4131059E-10 O 12 0955+476 1995.06.22-16:39:56.0 NRAO85_3 55.97679 40.38623 926.9 20.6 1.1866993E-08 1.5405377E+00 7.0376398E-09 6.6375868E-10 O 12 0955+476 1995.06.22-16:39:56.0 WETTZELL 272.85781 74.17448 947.7 13.4 7.7179738E-09 1.0391533E+00 7.1846389E-09 2.4131059E-10 O 13 0552+398 1995.06.22-16:44:24.0 NRAO85_3 73.76750 84.29125 926.9 20.5 7.7396894E-09 1.0048729E+00 7.0376398E-09 6.6375868E-10 O 13 0552+398 1995.06.22-16:44:24.0 WETTZELL 296.02937 31.53387 947.7 13.4 1.4155292E-08 1.9113158E+00 7.1846389E-09 2.4131059E-10 O 14 0212+735 1995.06.22-16:48:36.0 NRAO85_3 341.86216 47.89168 926.9 20.5 1.0371627E-08 1.3479003E+00 7.0376398E-09 6.6375868E-10 O 14 0212+735 1995.06.22-16:48:36.0 WETTZELL 347.54914 35.74604 947.7 13.4 1.2681114E-08 1.7168832E+00 7.1846389E-09 2.4131059E-10 O 15 OJ287 1995.06.22-16:54:20.0 NRAO85_3 98.72344 43.75837 926.9 20.5 1.1120811E-08 1.4433121E+00 7.0376398E-09 6.6375868E-10 O 15 OJ287 1995.06.22-16:54:20.0 WETTZELL 245.54931 45.05425 947.7 13.4 1.0480935E-08 1.4093257E+00 7.1846389E-09 2.4131059E-10 O 16 0955+476 1995.06.22-16:58:16.0 NRAO85_3 57.05234 43.38931 926.8 20.5 1.1196422E-08 1.4533954E+00 7.0376398E-09 6.6375868E-10 O 16 0955+476 1995.06.22-16:58:16.0 WETTZELL 275.62214 71.17672 947.7 13.4 7.8446950E-09 1.0562505E+00 7.1846389E-09 2.4131059E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10