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: # 2018-07-24 | 18:11:14.405 # # Data content: # Ray-tracing results for session: # 13SEP23XK##### # Total number of observations: # 42 # 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: 2013092306 | 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 $13SEP23XK##### H $13SEP23XK##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-24 18:11:14.405) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NYALES20 1202463.8239 252734.8020 6237765.8461 78.9291 11.8697 87.30 S SESHAN25 -2831689.1659 4675729.8099 3275331.2229 31.0992 121.1997 29.43 # # # 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 1324+224 2013.09.23-07:00:20.0 NYALES20 92.72671 23.08650 1026.4 1.3 2.0206468E-08 2.5289650E+00 7.7795739E-09 1.9423717E-10 O 1 1324+224 2013.09.23-07:00:20.0 SESHAN25 255.78315 64.60437 1010.8 29.6 9.6809444E-09 1.1093104E+00 7.6711740E-09 1.0744218E-09 O 2 0716+714 2013.09.23-07:03:02.0 NYALES20 201.42737 82.05601 1026.4 1.1 8.0507757E-09 1.0095963E+00 7.7795739E-09 1.9423717E-10 O 2 0716+714 2013.09.23-07:03:02.0 SESHAN25 342.42251 21.02644 1010.7 29.4 2.4187880E-08 2.7852538E+00 7.6711740E-09 1.0744218E-09 O 3 3C418 2013.09.23-07:06:29.0 NYALES20 352.65087 40.41526 1026.4 0.8 1.2280755E-08 1.5446817E+00 7.7795739E-09 1.9423717E-10 O 3 3C418 2013.09.23-07:06:29.0 SESHAN25 45.14143 29.97344 1010.6 29.3 1.7431064E-08 1.9861597E+00 7.6711740E-09 1.0744218E-09 O 4 1803+784 2013.09.23-07:09:05.0 NYALES20 16.34723 68.26040 1026.4 0.9 8.5830827E-09 1.0768385E+00 7.7795739E-09 1.9423717E-10 O 4 1803+784 2013.09.23-07:09:05.0 SESHAN25 9.44848 39.69103 1010.6 29.2 1.3668155E-08 1.5630488E+00 7.6711740E-09 1.0744218E-09 O 5 NRAO512 2013.09.23-07:11:26.0 NYALES20 45.70079 32.43650 1026.4 0.9 1.4825760E-08 1.8607946E+00 7.7795739E-09 1.9423717E-10 O 5 NRAO512 2013.09.23-07:11:26.0 SESHAN25 55.34543 72.39946 1010.5 29.2 9.1726535E-09 1.0477166E+00 7.6711740E-09 1.0744218E-09 O 6 1128+385 2013.09.23-07:15:09.0 NYALES20 122.12832 44.73031 1026.4 0.9 1.1316220E-08 1.4162246E+00 7.7795739E-09 1.9423717E-10 O 6 1128+385 2013.09.23-07:15:09.0 SESHAN25 295.48953 41.45250 1010.5 29.3 1.3197612E-08 1.5168858E+00 7.6711740E-09 1.0744218E-09 O 7 0716+714 2013.09.23-07:17:31.0 NYALES20 209.41880 81.75653 1026.4 0.8 8.0567484E-09 1.0103995E+00 7.7795739E-09 1.9423717E-10 O 7 0716+714 2013.09.23-07:17:31.0 SESHAN25 343.18373 20.10705 1010.5 29.4 2.5224541E-08 2.9056804E+00 7.6711740E-09 1.0744218E-09 O 8 1156+295 2013.09.23-07:19:59.0 NYALES20 118.16696 34.91626 1026.5 1.0 1.3897115E-08 1.7388448E+00 7.7795739E-09 1.9423717E-10 O 8 1156+295 2013.09.23-07:19:59.0 SESHAN25 281.97300 44.18893 1010.5 29.5 1.2537835E-08 1.4407665E+00 7.6711740E-09 1.0744218E-09 O 9 1803+784 2013.09.23-07:22:50.0 NYALES20 18.13696 68.45659 1026.5 1.1 8.5714571E-09 1.0753394E+00 7.7795739E-09 1.9423717E-10 O 9 1803+784 2013.09.23-07:22:50.0 SESHAN25 8.78983 40.15900 1010.4 29.7 1.3536295E-08 1.5480375E+00 7.6711740E-09 1.0744218E-09 O 10 NRAO512 2013.09.23-07:25:12.0 NYALES20 48.79917 32.92306 1026.5 1.3 1.4632220E-08 1.8360551E+00 7.7795739E-09 1.9423717E-10 O 10 NRAO512 2013.09.23-07:25:12.0 SESHAN25 51.12055 74.77006 1010.6 29.9 9.0620346E-09 1.0352886E+00 7.6711740E-09 1.0744218E-09 O 11 2000+472 2013.09.23-07:28:37.0 NYALES20 4.77346 36.44518 1026.6 1.8 1.3395862E-08 1.6848785E+00 7.7795739E-09 1.9423717E-10 O 11 2000+472 2013.09.23-07:28:37.0 SESHAN25 51.72273 38.70999 1010.5 30.2 1.3951013E-08 1.5899410E+00 7.6711740E-09 1.0744218E-09 O 12 3C371 2013.09.23-07:32:41.0 NYALES20 23.83674 60.16459 1026.6 2.2 9.1891024E-09 1.1529169E+00 7.7795739E-09 1.9423717E-10 O 12 3C371 2013.09.23-07:32:41.0 SESHAN25 16.72497 46.60922 1010.5 30.1 1.2019916E-08 1.3736469E+00 7.6711740E-09 1.0744218E-09 O 13 1128+385 2013.09.23-07:36:31.0 NYALES20 127.97874 45.57200 1026.7 2.2 1.1152694E-08 1.3957905E+00 7.7795739E-09 1.9423717E-10 O 13 1128+385 2013.09.23-07:36:31.0 SESHAN25 296.60309 37.33139 1010.6 30.1 1.4400679E-08 1.6566044E+00 7.6711740E-09 1.0744218E-09 O 14 1324+224 2013.09.23-07:38:21.0 NYALES20 102.18593 24.89903 1026.7 2.2 1.8837294E-08 2.3568589E+00 7.7795739E-09 1.9423717E-10 O 14 1324+224 2013.09.23-07:38:21.0 SESHAN25 263.34081 56.57887 1010.6 30.0 1.0476515E-08 1.2016398E+00 7.6711740E-09 1.0744218E-09 O 15 1156+295 2013.09.23-07:40:02.0 NYALES20 123.45006 35.74496 1026.7 2.2 1.3618157E-08 1.7038924E+00 7.7795739E-09 1.9423717E-10 O 15 1156+295 2013.09.23-07:40:02.0 SESHAN25 283.70613 39.99285 1010.6 29.9 1.3593007E-08 1.5633395E+00 7.6711740E-09 1.0744218E-09 O 16 0800+618 2013.09.23-07:43:01.0 NYALES20 193.26182 72.58112 1026.7 2.2 8.3558136E-09 1.0476909E+00 7.7795739E-09 1.9423717E-10 O 16 0800+618 2013.09.23-07:43:01.0 SESHAN25 334.16885 15.44407 1010.6 29.9 3.2366878E-08 3.7499489E+00 7.6711740E-09 1.0744218E-09 O 17 1144+402 2013.09.23-07:46:52.0 NYALES20 125.91917 47.04073 1026.7 2.0 1.0884100E-08 1.3622538E+00 7.7795739E-09 1.9423717E-10 O 17 1144+402 2013.09.23-07:46:52.0 SESHAN25 298.44621 38.77178 1010.6 29.9 1.3947665E-08 1.6038217E+00 7.6711740E-09 1.0744218E-09 O 18 NRAO512 2013.09.23-07:50:35.0 NYALES20 54.54473 33.88115 1026.7 1.6 1.4268370E-08 1.7896362E+00 7.7795739E-09 1.9423717E-10 O 18 NRAO512 2013.09.23-07:50:35.0 SESHAN25 37.90569 78.63084 1010.6 29.8 8.9195629E-09 1.0193884E+00 7.6711740E-09 1.0744218E-09 O 19 1128+385 2013.09.23-07:53:28.0 NYALES20 132.69339 46.19382 1026.8 1.5 1.1036388E-08 1.3812969E+00 7.7795739E-09 1.9423717E-10 O 19 1128+385 2013.09.23-07:53:28.0 SESHAN25 297.60651 34.09237 1010.5 29.8 1.5572282E-08 1.7928506E+00 7.6711740E-09 1.0744218E-09 O 20 1324+224 2013.09.23-07:55:18.0 NYALES20 106.45137 25.68943 1026.8 1.6 1.8301754E-08 2.2896989E+00 7.7795739E-09 1.9423717E-10 O 20 1324+224 2013.09.23-07:55:18.0 SESHAN25 266.01429 52.95633 1010.5 29.9 1.0953996E-08 1.2570327E+00 7.6711740E-09 1.0744218E-09 O 21 1156+295 2013.09.23-07:57:00.0 NYALES20 127.97152 36.40798 1026.8 1.6 1.3404846E-08 1.6771893E+00 7.7795739E-09 1.9423717E-10 O 21 1156+295 2013.09.23-07:57:00.0 SESHAN25 285.18780 36.46610 1010.5 29.9 1.4692639E-08 1.6912388E+00 7.6711740E-09 1.0744218E-09 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10