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: # 2019-03-04 | 06:41:53.673 # # Data content: # Ray-tracing results for session: # 94JUN10XU##### # 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: 1994061018 | 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 $94JUN10XU##### H $94JUN10XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-04 06:41:53.673) 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 1994.06.10-16:25:52.0 NRAO85_3 78.26818 71.87572 925.0 17.9 8.0420066E-09 1.0523209E+00 7.0356883E-09 6.0820472E-10 O 1 0552+398 1994.06.10-16:25:52.0 WETTZELL 286.58037 41.40619 950.3 8.2 1.1295701E-08 1.5099885E+00 7.2063830E-09 2.7692587E-10 O 2 0212+735 1994.06.10-16:30:12.0 NRAO85_3 346.18193 51.41811 925.0 17.9 9.7694665E-09 1.2773719E+00 7.0356883E-09 6.0820472E-10 O 2 0212+735 1994.06.10-16:30:12.0 WETTZELL 343.02847 38.43816 950.3 8.2 1.2013110E-08 1.6067255E+00 7.2063830E-09 2.7692587E-10 O 3 OJ287 1994.06.10-16:36:04.0 NRAO85_3 88.06181 31.14320 925.0 17.9 1.4734428E-08 1.9330246E+00 7.0356883E-09 6.0820472E-10 O 3 OJ287 1994.06.10-16:36:04.0 WETTZELL 226.37783 53.82188 950.3 8.2 9.2649325E-09 1.2382428E+00 7.2063830E-09 2.7692587E-10 O 4 0955+476 1994.06.10-16:40:12.0 NRAO85_3 52.72873 33.05708 925.0 18.0 1.3973370E-08 1.8304606E+00 7.0356883E-09 6.0820472E-10 O 4 0955+476 1994.06.10-16:40:12.0 WETTZELL 262.84123 81.69206 950.3 8.2 7.5623779E-09 1.0105155E+00 7.2063830E-09 2.7692587E-10 O 5 0552+398 1994.06.10-16:44:44.0 NRAO85_3 78.67761 75.50654 925.0 18.0 7.8945806E-09 1.0329715E+00 7.0356883E-09 6.0820472E-10 O 5 0552+398 1994.06.10-16:44:44.0 WETTZELL 289.35939 38.46361 950.2 8.3 1.2006313E-08 1.6052156E+00 7.2063830E-09 2.7692587E-10 O 6 0212+735 1994.06.10-16:49:04.0 NRAO85_3 344.69968 50.48584 925.0 18.0 9.8987083E-09 1.2942532E+00 7.0356883E-09 6.0820472E-10 O 6 0212+735 1994.06.10-16:49:04.0 WETTZELL 344.28656 37.56739 950.2 8.3 1.2247561E-08 1.6382060E+00 7.2063830E-09 2.7692587E-10 O 7 OJ287 1994.06.10-16:54:52.0 NRAO85_3 90.97191 34.83459 925.0 18.0 1.3351123E-08 1.7507114E+00 7.0356883E-09 6.0820472E-10 O 7 OJ287 1994.06.10-16:54:52.0 WETTZELL 232.56871 51.47807 950.2 8.3 9.5575712E-09 1.2773817E+00 7.2063830E-09 2.7692587E-10 O 8 0955+476 1994.06.10-16:59:04.0 NRAO85_3 54.14965 36.03335 925.0 18.0 1.2964449E-08 1.6979102E+00 7.0356883E-09 6.0820472E-10 O 8 0955+476 1994.06.10-16:59:04.0 WETTZELL 267.86342 78.60864 950.2 8.3 7.6331592E-09 1.0199611E+00 7.2063830E-09 2.7692587E-10 O 9 0552+398 1994.06.10-17:03:32.0 NRAO85_3 78.33856 79.12558 925.0 18.0 7.7833638E-09 1.0183655E+00 7.0356883E-09 6.0820472E-10 O 9 0552+398 1994.06.10-17:03:32.0 WETTZELL 292.10185 35.58061 950.2 8.3 1.2829385E-08 1.7155788E+00 7.2063830E-09 2.7692587E-10 O 10 0212+735 1994.06.10-17:07:52.0 NRAO85_3 343.40082 49.47041 925.0 18.0 1.0046477E-08 1.3135585E+00 7.0356883E-09 6.0820472E-10 O 10 0212+735 1994.06.10-17:07:52.0 WETTZELL 345.59478 36.76619 950.2 8.3 1.2474068E-08 1.6686298E+00 7.2063830E-09 2.7692587E-10 O 11 OJ287 1994.06.10-17:13:44.0 NRAO85_3 94.03316 38.53567 925.0 18.0 1.2248133E-08 1.6054978E+00 7.0356883E-09 6.0820472E-10 O 11 OJ287 1994.06.10-17:13:44.0 WETTZELL 238.25546 48.93083 950.2 8.4 9.9166713E-09 1.3254247E+00 7.2063830E-09 2.7692587E-10 O 12 0955+476 1994.06.10-17:17:52.0 NRAO85_3 55.44392 39.05039 925.0 18.0 1.2110736E-08 1.5858147E+00 7.0356883E-09 6.0820472E-10 O 12 0955+476 1994.06.10-17:17:52.0 WETTZELL 271.50315 75.52628 950.2 8.4 7.7277689E-09 1.0325949E+00 7.2063830E-09 2.7692587E-10 O 13 0552+398 1994.06.10-17:22:24.0 NRAO85_3 76.14945 82.74244 925.0 18.0 7.7054981E-09 1.0081269E+00 7.0356883E-09 6.0820472E-10 O 13 0552+398 1994.06.10-17:22:24.0 WETTZELL 294.84367 32.74307 950.2 8.4 1.3793486E-08 1.8449480E+00 7.2063830E-09 2.7692587E-10 O 14 0212+735 1994.06.10-17:26:44.0 NRAO85_3 342.27830 48.37633 925.0 18.0 1.0214332E-08 1.3354920E+00 7.0356883E-09 6.0820472E-10 O 14 0212+735 1994.06.10-17:26:44.0 WETTZELL 346.95686 36.03199 950.2 8.4 1.2691298E-08 1.6978176E+00 7.2063830E-09 2.7692587E-10 O 15 OJ287 1994.06.10-17:32:32.0 NRAO85_3 97.27274 42.20927 925.0 18.0 1.1362530E-08 1.4889947E+00 7.0356883E-09 6.0820472E-10 O 15 OJ287 1994.06.10-17:32:32.0 WETTZELL 243.46431 46.23812 950.2 8.4 1.0349813E-08 1.3833924E+00 7.2063830E-09 2.7692587E-10 O 16 0955+476 1994.06.10-17:36:44.0 NRAO85_3 56.61044 42.12333 925.0 18.1 1.1379464E-08 1.4898382E+00 7.0356883E-09 6.0820472E-10 O 16 0955+476 1994.06.10-17:36:44.0 WETTZELL 274.51551 72.43717 950.2 8.4 7.8479733E-09 1.0486532E+00 7.2063830E-09 2.7692587E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10