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 | 02:37:04.709 # # Data content: # Ray-tracing results for session: # 97JAN09XU##### # 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: 1997010918 | 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 $97JAN09XU##### H $97JAN09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 02:37:04.709) 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 1997.01.09-17:09:54.0 NRAO20 103.14986 24.07425 911.9 -1.8 1.7708929E-08 2.4578754E+00 6.8783694E-09 3.8116965E-10 O 1 2318+049 1997.01.09-17:09:54.0 WETTZELL 219.41692 39.48255 934.5 -6.5 1.1422151E-08 1.5749504E+00 7.0977868E-09 1.7697886E-10 O 2 1357+769 1997.01.09-17:13:50.0 NRAO20 342.96440 39.87097 911.8 -1.7 1.1299505E-08 1.5542778E+00 6.8783694E-09 3.8116965E-10 O 2 1357+769 1997.01.09-17:13:50.0 WETTZELL 357.49865 36.00392 934.5 -6.5 1.2346537E-08 1.6927477E+00 7.0977868E-09 1.7697886E-10 O 3 0059+581 1997.01.09-17:17:02.0 NRAO20 38.85414 33.46013 911.7 -1.7 1.3130275E-08 1.8112993E+00 6.8783694E-09 3.8116965E-10 O 3 0059+581 1997.01.09-17:17:02.0 WETTZELL 342.06752 80.15480 934.5 -6.5 7.3831059E-09 1.0144337E+00 7.0977868E-09 1.7697886E-10 O 4 1726+455 1997.01.09-17:20:58.0 NRAO20 297.94175 68.24170 911.6 -1.7 7.8135647E-09 1.0754318E+00 6.8783694E-09 3.8116965E-10 O 4 1726+455 1997.01.09-17:20:58.0 WETTZELL 320.66245 17.84927 934.5 -6.5 2.3467679E-08 3.2207970E+00 7.0977868E-09 1.7697886E-10 O 5 2234+282 1997.01.09-17:25:36.0 NRAO20 89.20186 49.05302 911.5 -1.7 9.6054265E-09 1.3258201E+00 6.8783694E-09 3.8116965E-10 O 5 2234+282 1997.01.09-17:25:36.0 WETTZELL 255.23871 50.41355 934.6 -6.5 9.4319493E-09 1.2973547E+00 7.0977868E-09 1.7697886E-10 O 6 2145+067 1997.01.09-17:30:54.0 NRAO20 126.03028 45.53875 911.5 -1.7 1.0164478E-08 1.4041115E+00 6.8783694E-09 3.8116965E-10 O 6 2145+067 1997.01.09-17:30:54.0 WETTZELL 249.18267 25.87911 934.6 -6.5 1.6585328E-08 2.2882133E+00 7.0977868E-09 1.7697886E-10 O 7 0014+813 1997.01.09-17:34:50.0 NRAO20 10.53502 40.70519 911.5 -1.7 1.1110185E-08 1.5297798E+00 6.8783694E-09 3.8116965E-10 O 7 0014+813 1997.01.09-17:34:50.0 WETTZELL 354.33118 56.85649 934.6 -6.5 8.6834358E-09 1.1918120E+00 7.0977868E-09 1.7697886E-10 O 8 1803+784 1997.01.09-17:38:06.0 NRAO20 352.96924 48.79756 911.5 -1.7 9.6367709E-09 1.3261717E+00 6.8783694E-09 3.8116965E-10 O 8 1803+784 1997.01.09-17:38:06.0 WETTZELL 345.82526 43.06066 934.6 -6.5 1.0639377E-08 1.4592487E+00 7.0977868E-09 1.7697886E-10 O 9 2318+049 1997.01.09-17:42:02.0 NRAO20 109.05899 30.13505 911.5 -1.7 1.4420486E-08 1.9973124E+00 6.8783694E-09 3.8116965E-10 O 9 2318+049 1997.01.09-17:42:02.0 WETTZELL 228.44323 35.82596 934.6 -6.5 1.2401411E-08 1.7101404E+00 7.0977868E-09 1.7697886E-10 O 10 1726+455 1997.01.09-17:45:58.0 NRAO20 296.75672 63.87741 911.4 -1.7 8.0814037E-09 1.1121199E+00 6.8783694E-09 3.8116965E-10 O 10 1726+455 1997.01.09-17:45:58.0 WETTZELL 324.43417 15.35628 934.6 -6.5 2.7052891E-08 3.7146408E+00 7.0977868E-09 1.7697886E-10 O 11 2234+282 1997.01.09-17:52:08.0 NRAO20 93.49468 54.26052 911.4 -1.7 8.9406016E-09 1.2336445E+00 6.8783694E-09 3.8116965E-10 O 11 2234+282 1997.01.09-17:52:08.0 WETTZELL 261.26602 46.15475 934.6 -6.5 1.0075738E-08 1.3857758E+00 7.0977868E-09 1.7697886E-10 O 12 2145+067 1997.01.09-17:57:30.0 NRAO20 133.84546 49.54588 911.4 -1.7 9.5360892E-09 1.3167213E+00 6.8783694E-09 3.8116965E-10 O 12 2145+067 1997.01.09-17:57:30.0 WETTZELL 254.82339 21.73163 934.6 -6.5 1.9505432E-08 2.6931780E+00 7.0977868E-09 1.7697886E-10 O 13 0059+581 1997.01.09-18:01:26.0 NRAO20 40.87043 39.05619 911.3 -1.7 1.1500442E-08 1.5858881E+00 6.8783694E-09 3.8116965E-10 O 13 0059+581 1997.01.09-18:01:26.0 WETTZELL 319.41113 76.46055 934.6 -6.5 7.4820288E-09 1.0279486E+00 7.0977868E-09 1.7697886E-10 O 14 2318+049 1997.01.09-18:04:38.0 NRAO20 113.59960 34.26860 911.3 -1.7 1.2868463E-08 1.7806678E+00 6.8783694E-09 3.8116965E-10 O 14 2318+049 1997.01.09-18:04:38.0 WETTZELL 234.31276 32.93049 934.6 -6.5 1.3345471E-08 1.8405662E+00 7.0977868E-09 1.7697886E-10 O 15 0119+041 1997.01.09-18:08:34.0 NRAO20 93.55022 11.45951 911.3 -1.7 3.5628093E-08 5.0181242E+00 6.8783694E-09 3.8116965E-10 O 15 0119+041 1997.01.09-18:08:34.0 WETTZELL 199.32026 43.68246 934.6 -6.5 1.0520428E-08 1.4507642E+00 7.0977868E-09 1.7697886E-10 O 16 2234+282 1997.01.09-18:12:44.0 NRAO20 97.27508 58.28721 911.2 -1.7 8.5317578E-09 1.1769666E+00 6.8783694E-09 3.8116965E-10 O 16 2234+282 1997.01.09-18:12:44.0 WETTZELL 265.55382 42.79961 934.6 -6.5 1.0692133E-08 1.4704425E+00 7.0977868E-09 1.7697886E-10 O 17 0202+149 1997.01.09-18:18:02.0 NRAO20 79.64898 11.56924 911.2 -1.7 3.5297774E-08 4.9617039E+00 6.8783694E-09 3.8116965E-10 O 17 0202+149 1997.01.09-18:18:02.0 WETTZELL 189.52370 55.77584 934.6 -6.5 8.7940083E-09 1.2113164E+00 7.0977868E-09 1.7697886E-10 O 18 1726+455 1997.01.09-18:21:58.0 NRAO20 296.69754 57.55689 911.1 -1.7 8.5956344E-09 1.1826043E+00 6.8783694E-09 3.8116965E-10 O 18 1726+455 1997.01.09-18:21:58.0 WETTZELL 330.05012 12.16169 934.6 -6.5 3.3702263E-08 4.6350407E+00 7.0977868E-09 1.7697886E-10 O 19 0048-097 1997.01.09-18:25:54.0 NRAO20 112.34588 11.73900 911.0 -1.7 3.4845457E-08 4.9108068E+00 6.8783694E-09 3.8116965E-10 O 19 0048-097 1997.01.09-18:25:54.0 WETTZELL 209.09323 27.05077 934.6 -6.5 1.5927258E-08 2.2036269E+00 7.0977868E-09 1.7697886E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10