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: # 2019-03-06 | 05:51:56.415 # # Data content: # Ray-tracing results for session: # 96MAR15XU##### # Total number of observations: # 40 # 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: 1996031518 | 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 $96MAR15XU##### H $96MAR15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 05:51:56.415) 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 0202+149 1996.03.15-17:08:12.0 NRAO20 111.93302 47.66204 -999.0 -99.0 9.9238099E-09 1.3553130E+00 6.9057577E-09 4.3547717E-10 O 1 0202+149 1996.03.15-17:08:12.0 WETTZELL 250.26444 35.73665 936.4 2.2 1.2439486E-08 1.7130864E+00 7.1097953E-09 1.7261352E-10 O 2 0059+581 1996.03.15-17:12:28.0 NRAO20 29.79718 64.85414 -999.0 -99.0 8.1065348E-09 1.1035251E+00 6.9057577E-09 4.3547717E-10 O 2 0059+581 1996.03.15-17:12:28.0 WETTZELL 310.28078 50.10977 936.4 2.2 9.4835634E-09 1.3037057E+00 7.1097953E-09 1.7261352E-10 O 3 0014+813 1996.03.15-17:15:40.0 NRAO20 2.44902 46.67740 -999.0 -99.0 1.0076857E-08 1.3699296E+00 6.9057577E-09 4.3547717E-10 O 3 0014+813 1996.03.15-17:15:40.0 WETTZELL 347.04471 49.72136 936.4 2.2 9.5378548E-09 1.3104396E+00 7.1097953E-09 1.7261352E-10 O 4 0229+131 1996.03.15-17:19:56.0 NRAO20 110.47643 43.67602 -999.0 -99.0 1.0619206E-08 1.4508955E+00 6.9057577E-09 4.3547717E-10 O 4 0229+131 1996.03.15-17:19:56.0 WETTZELL 245.27782 36.58403 936.4 2.1 1.2191888E-08 1.6787249E+00 7.1097953E-09 1.7261352E-10 O 5 0202+149 1996.03.15-17:23:12.0 NRAO20 115.63838 50.35735 -999.0 -99.0 9.5277829E-09 1.3010003E+00 6.9057577E-09 4.3547717E-10 O 5 0202+149 1996.03.15-17:23:12.0 WETTZELL 253.63420 33.39812 936.4 2.1 1.3193245E-08 1.8176244E+00 7.1097953E-09 1.7261352E-10 O 6 0229+131 1996.03.15-17:27:28.0 NRAO20 112.17668 45.05396 -999.0 -99.0 1.0362462E-08 1.4156581E+00 6.9057577E-09 4.3547717E-10 O 6 0229+131 1996.03.15-17:27:28.0 WETTZELL 247.06910 35.45398 936.4 2.1 1.2524868E-08 1.7248853E+00 7.1097953E-09 1.7261352E-10 O 7 0202+149 1996.03.15-17:30:44.0 NRAO20 117.63193 51.67963 -999.0 -99.0 9.3521523E-09 1.2769158E+00 6.9057577E-09 4.3547717E-10 O 7 0202+149 1996.03.15-17:30:44.0 WETTZELL 255.27603 32.20798 936.4 2.1 1.3621905E-08 1.8771161E+00 7.1097953E-09 1.7261352E-10 O 8 0059+581 1996.03.15-17:35:00.0 NRAO20 24.51127 66.87993 -999.0 -99.0 7.9795058E-09 1.0861766E+00 6.9057577E-09 4.3547717E-10 O 8 0059+581 1996.03.15-17:35:00.0 WETTZELL 311.79124 47.32197 936.4 2.1 9.8959019E-09 1.3605873E+00 7.1097953E-09 1.7261352E-10 O 9 0014+813 1996.03.15-17:38:16.0 NRAO20 1.25496 46.82099 -999.0 -99.0 1.0053236E-08 1.3666868E+00 6.9057577E-09 4.3547717E-10 O 9 0014+813 1996.03.15-17:38:16.0 WETTZELL 347.12919 48.89253 936.4 2.1 9.6567645E-09 1.3268161E+00 7.1097953E-09 1.7261352E-10 O 10 0202+149 1996.03.15-17:42:32.0 NRAO20 120.95900 53.70049 -999.0 -99.0 9.1049857E-09 1.2430222E+00 6.9057577E-09 4.3547717E-10 O 10 0202+149 1996.03.15-17:42:32.0 WETTZELL 257.78730 30.32628 936.4 2.1 1.4372433E-08 1.9813546E+00 7.1097953E-09 1.7261352E-10 O 11 0229+131 1996.03.15-17:45:44.0 NRAO20 116.59552 48.32094 -999.0 -99.0 9.8221724E-09 1.3415223E+00 6.9057577E-09 4.3547717E-10 O 11 0229+131 1996.03.15-17:45:44.0 WETTZELL 251.25370 32.65476 936.4 2.1 1.3457034E-08 1.8542023E+00 7.1097953E-09 1.7261352E-10 O 12 0202+149 1996.03.15-17:50:00.0 NRAO20 123.20732 54.94278 -999.0 -99.0 8.9648212E-09 1.2238013E+00 6.9057577E-09 4.3547717E-10 O 12 0202+149 1996.03.15-17:50:00.0 WETTZELL 259.34172 29.12619 936.4 2.1 1.4904321E-08 2.0552881E+00 7.1097953E-09 1.7261352E-10 O 13 0229+131 1996.03.15-17:53:16.0 NRAO20 118.55670 49.63215 -999.0 -99.0 9.6293113E-09 1.3150634E+00 6.9057577E-09 4.3547717E-10 O 13 0229+131 1996.03.15-17:53:16.0 WETTZELL 252.92019 31.47931 936.4 2.1 1.3901263E-08 1.9158798E+00 7.1097953E-09 1.7261352E-10 O 14 0059+581 1996.03.15-17:57:32.0 NRAO20 17.96013 68.48920 -999.0 -99.0 7.8883003E-09 1.0736988E+00 6.9057577E-09 4.3547717E-10 O 14 0059+581 1996.03.15-17:57:32.0 WETTZELL 313.47645 44.60299 936.4 2.1 1.0358610E-08 1.4244314E+00 7.1097953E-09 1.7261352E-10 O 15 0014+813 1996.03.15-18:00:48.0 NRAO20 0.04627 46.87129 -999.0 -99.0 1.0044993E-08 1.3655298E+00 6.9057577E-09 4.3547717E-10 O 15 0014+813 1996.03.15-18:00:48.0 WETTZELL 347.33092 48.07518 936.4 2.1 9.7789812E-09 1.3436465E+00 7.1097953E-09 1.7261352E-10 O 16 0202+149 1996.03.15-18:05:04.0 NRAO20 128.12789 57.34690 -999.0 -99.0 8.7167650E-09 1.1897815E+00 6.9057577E-09 4.3547717E-10 O 16 0202+149 1996.03.15-18:05:04.0 WETTZELL 262.40650 26.68700 936.4 2.1 1.6138881E-08 2.2271015E+00 7.1097953E-09 1.7261352E-10 O 17 0229+131 1996.03.15-18:08:20.0 NRAO20 122.76225 52.17737 -999.0 -99.0 9.2891349E-09 1.2683972E+00 6.9057577E-09 4.3547717E-10 O 17 0229+131 1996.03.15-18:08:20.0 WETTZELL 256.16209 29.09820 936.4 2.0 1.4917194E-08 2.0570648E+00 7.1097953E-09 1.7261352E-10 O 18 0202+149 1996.03.15-18:12:36.0 NRAO20 130.80192 58.48900 -999.0 -99.0 8.6088617E-09 1.1749803E+00 6.9057577E-09 4.3547717E-10 O 18 0202+149 1996.03.15-18:12:36.0 WETTZELL 263.90697 25.46048 936.5 2.0 1.6851869E-08 2.3264661E+00 7.1097953E-09 1.7261352E-10 O 19 0229+131 1996.03.15-18:15:48.0 NRAO20 125.00225 53.39460 -999.0 -99.0 9.1409961E-09 1.2480753E+00 6.9057577E-09 4.3547717E-10 O 19 0229+131 1996.03.15-18:15:48.0 WETTZELL 257.72808 27.90545 936.5 1.9 1.5494198E-08 2.1373369E+00 7.1097953E-09 1.7261352E-10 O 20 0059+581 1996.03.15-18:20:04.0 NRAO20 10.25458 69.57319 -999.0 -99.0 7.8314620E-09 1.0658928E+00 6.9057577E-09 4.3547717E-10 O 20 0059+581 1996.03.15-18:20:04.0 WETTZELL 315.31535 41.96231 936.5 1.9 1.0875715E-08 1.4958009E+00 7.1097953E-09 1.7261352E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10