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 | 21:59:31.730 # # Data content: # Ray-tracing results for session: # 94MAR28XU##### # 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: 1994032812 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1994032818 | 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 $94MAR28XU##### H $94MAR28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 21:59:31.730) 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 1994.03.28-14:51:24.0 NRAO85_3 112.61474 32.15030 914.5 10.2 1.4120251E-08 1.8797144E+00 6.9524301E-09 5.7982601E-10 O 1 0119+041 1994.03.28-14:51:24.0 WETTZELL 231.64963 33.27901 946.5 7.5 1.3302214E-08 1.8229680E+00 7.1953040E-09 1.2257838E-10 O 2 0212+735 1994.03.28-14:57:24.0 NRAO85_3 20.33729 43.86120 914.6 10.2 1.0852875E-08 1.4391674E+00 6.9524301E-09 5.7982601E-10 O 2 0212+735 1994.03.28-14:57:24.0 WETTZELL 343.13808 62.40811 946.5 7.5 8.2538316E-09 1.1280935E+00 7.1953040E-09 1.2257838E-10 O 3 1803+784 1994.03.28-15:04:04.0 NRAO85_3 346.04450 43.09936 914.6 10.2 1.0876802E-08 1.4574264E+00 6.9702229E-09 4.7550095E-10 O 3 1803+784 1994.03.28-15:04:04.0 WETTZELL 353.66227 38.54144 946.5 7.5 1.1830616E-08 1.5988942E+00 7.1891820E-09 1.9742177E-10 O 4 0229+131 1994.03.28-15:10:44.0 NRAO85_3 95.35422 28.36707 914.6 10.2 1.5618641E-08 2.1093869E+00 6.9702229E-09 4.7550095E-10 O 4 0229+131 1994.03.28-15:10:44.0 WETTZELL 223.13498 47.22381 946.5 7.5 1.0056034E-08 1.3693444E+00 7.1891820E-09 1.9742177E-10 O 5 0119+041 1994.03.28-15:14:52.0 NRAO85_3 117.60449 36.32313 914.6 10.2 1.2550820E-08 1.6934146E+00 6.9702229E-09 4.7550095E-10 O 5 0119+041 1994.03.28-15:14:52.0 WETTZELL 237.47959 30.14379 946.5 7.5 1.4666118E-08 2.0099254E+00 7.1891820E-09 1.9742177E-10 O 6 0212+735 1994.03.28-15:20:52.0 NRAO85_3 19.71582 45.44094 914.6 10.3 1.0434653E-08 1.4000029E+00 6.9702229E-09 4.7550095E-10 O 6 0212+735 1994.03.28-15:20:52.0 WETTZELL 340.75776 61.21341 946.5 7.5 8.4247032E-09 1.1402610E+00 7.1891820E-09 1.9742177E-10 O 7 1803+784 1994.03.28-15:27:32.0 NRAO85_3 345.60140 41.96957 914.6 10.3 1.1111639E-08 1.4887741E+00 6.9702229E-09 4.7550095E-10 O 7 1803+784 1994.03.28-15:27:32.0 WETTZELL 355.08254 38.16391 946.5 7.4 1.1928811E-08 1.6118575E+00 7.1891820E-09 1.9742177E-10 O 8 0229+131 1994.03.28-15:34:12.0 NRAO85_3 99.36253 32.93676 914.6 10.3 1.3663907E-08 1.8436121E+00 6.9702229E-09 4.7550095E-10 O 8 0229+131 1994.03.28-15:34:12.0 WETTZELL 230.30188 44.42179 946.5 7.4 1.0543685E-08 1.4370107E+00 7.1891820E-09 1.9742177E-10 O 9 0119+041 1994.03.28-15:38:24.0 NRAO85_3 123.12005 40.31113 914.6 10.3 1.1497072E-08 1.5503090E+00 6.9702229E-09 4.7550095E-10 O 9 0119+041 1994.03.28-15:38:24.0 WETTZELL 242.98256 26.79435 946.5 7.4 1.6320905E-08 2.2415807E+00 7.1891820E-09 1.9742177E-10 O 10 0212+735 1994.03.28-15:44:24.0 NRAO85_3 18.83193 46.96808 914.6 10.3 1.0172601E-08 1.3648279E+00 6.9702229E-09 4.7550095E-10 O 10 0212+735 1994.03.28-15:44:24.0 WETTZELL 338.80493 59.87750 946.5 7.4 8.5360484E-09 1.1554670E+00 7.1891820E-09 1.9742177E-10 O 11 1803+784 1994.03.28-15:51:04.0 NRAO85_3 345.32556 40.80851 914.6 10.3 1.1368443E-08 1.5230605E+00 6.9702229E-09 4.7550095E-10 O 11 1803+784 1994.03.28-15:51:04.0 WETTZELL 356.53618 37.88178 946.5 7.4 1.2003573E-08 1.6216446E+00 7.1891820E-09 1.9742177E-10 O 12 0229+131 1994.03.28-15:57:44.0 NRAO85_3 103.68281 37.46447 914.6 10.3 1.2222771E-08 1.6480217E+00 6.9702229E-09 4.7550095E-10 O 12 0229+131 1994.03.28-15:57:44.0 WETTZELL 236.89198 41.31558 946.5 7.4 1.1175256E-08 1.5245852E+00 7.1891820E-09 1.9742177E-10 O 13 0119+041 1994.03.28-16:01:52.0 NRAO85_3 129.24392 44.03167 914.6 10.3 1.0704590E-08 1.4427630E+00 6.9702229E-09 4.7550095E-10 O 13 0119+041 1994.03.28-16:01:52.0 WETTZELL 248.17714 23.29102 946.5 7.3 1.8577228E-08 2.5588172E+00 7.1891820E-09 1.9742177E-10 O 14 0212+735 1994.03.28-16:07:52.0 NRAO85_3 17.67909 48.41339 914.6 10.3 9.9427152E-09 1.3339606E+00 6.9702229E-09 4.7550095E-10 O 14 0212+735 1994.03.28-16:07:52.0 WETTZELL 337.27585 58.43641 946.5 7.3 8.6648298E-09 1.1730226E+00 7.1891820E-09 1.9742177E-10 O 15 0229+131 1994.03.28-16:13:24.0 NRAO85_3 106.77787 40.43288 914.6 10.3 1.1467509E-08 1.5456233E+00 6.9702229E-09 4.7550095E-10 O 15 0229+131 1994.03.28-16:13:24.0 WETTZELL 240.98389 39.11491 946.6 7.3 1.1692081E-08 1.5962559E+00 7.1891820E-09 1.9742177E-10 O 16 1803+784 1994.03.28-16:20:12.0 NRAO85_3 345.20879 39.35158 914.7 10.4 1.1714898E-08 1.5693252E+00 6.9702229E-09 4.7550095E-10 O 16 1803+784 1994.03.28-16:20:12.0 WETTZELL 358.36320 37.66906 946.6 7.3 1.2060706E-08 1.6289728E+00 7.1891820E-09 1.9742177E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10