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 | 23:41:25.625 # # Data content: # Ray-tracing results for session: # 95AUG21XU##### # 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: 1995082118 | 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 $95AUG21XU##### H $95AUG21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:41:25.625) 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 NRAO512 1995.08.21-18:46:20.0 NRAO85_3 61.56365 31.02684 926.4 28.1 1.4717514E-08 1.9345707E+00 7.0396239E-09 5.7262815E-10 O 1 NRAO512 1995.08.21-18:46:20.0 WETTZELL 231.97819 76.36145 947.9 20.3 8.0376276E-09 1.0291585E+00 7.1878740E-09 6.2361408E-10 O 2 1128+385 1995.08.21-18:51:20.0 NRAO85_3 166.23015 89.84680 926.4 28.0 7.6122833E-09 1.0000095E+00 7.0396239E-09 5.7262815E-10 O 2 1128+385 1995.08.21-18:51:20.0 WETTZELL 298.90540 26.39915 947.9 20.3 1.7484012E-08 2.2394663E+00 7.1878740E-09 6.2361408E-10 O 3 1357+769 1995.08.21-18:55:40.0 NRAO85_3 11.69878 48.65264 926.4 28.0 1.0128731E-08 1.3290082E+00 7.0396239E-09 5.7262815E-10 O 3 1357+769 1995.08.21-18:55:40.0 WETTZELL 340.48565 54.88286 947.9 20.3 9.5436681E-09 1.2208449E+00 7.1878740E-09 6.2361408E-10 O 4 1308+326 1995.08.21-19:00:20.0 NRAO85_3 101.25859 70.59246 926.3 28.0 8.0697147E-09 1.0604218E+00 7.0396239E-09 5.7262815E-10 O 4 1308+326 1995.08.21-19:00:20.0 WETTZELL 279.44163 36.42108 947.9 20.3 1.3128007E-08 1.6813121E+00 7.1878740E-09 6.2361408E-10 O 5 1606+106 1995.08.21-19:04:16.0 NRAO85_3 96.52596 25.02527 926.3 28.0 1.7898573E-08 2.3605220E+00 7.0396239E-09 5.7262815E-10 O 5 1606+106 1995.08.21-19:04:16.0 WETTZELL 218.67832 45.54535 947.9 20.3 1.0931499E-08 1.4015715E+00 7.1878740E-09 6.2361408E-10 O 6 1611+343 1995.08.21-19:08:12.0 NRAO85_3 72.70978 37.40651 926.3 28.0 1.2504504E-08 1.6437697E+00 7.0396239E-09 5.7262815E-10 O 6 1611+343 1995.08.21-19:08:12.0 WETTZELL 242.08747 65.62017 947.9 20.3 8.5741978E-09 1.0979976E+00 7.1878740E-09 6.2361408E-10 O 7 NRAO512 1995.08.21-19:11:04.0 NRAO85_3 63.96528 35.34552 926.3 28.0 1.3125541E-08 1.7249462E+00 7.0396239E-09 5.7262815E-10 O 7 NRAO512 1995.08.21-19:11:04.0 WETTZELL 244.45099 72.90645 947.9 20.3 8.1716002E-09 1.0462844E+00 7.1878740E-09 6.2361408E-10 O 8 1128+385 1995.08.21-19:16:08.0 NRAO85_3 270.15598 85.15983 926.3 28.0 7.6394433E-09 1.0035538E+00 7.0396239E-09 5.7262815E-10 O 8 1128+385 1995.08.21-19:16:08.0 WETTZELL 302.65442 22.90566 947.9 20.3 1.9937120E-08 2.5547314E+00 7.1878740E-09 6.2361408E-10 O 9 1357+769 1995.08.21-19:20:28.0 NRAO85_3 10.03696 49.57230 926.3 28.0 9.9895612E-09 1.3107549E+00 7.0396239E-09 5.7262815E-10 O 9 1357+769 1995.08.21-19:20:28.0 WETTZELL 339.88383 53.50265 947.9 20.3 9.7103516E-09 1.2421426E+00 7.1878740E-09 6.2361408E-10 O 10 1606+106 1995.08.21-19:26:12.0 NRAO85_3 100.26782 29.28577 926.3 28.0 1.5503985E-08 2.0430217E+00 7.0396239E-09 5.7262815E-10 O 10 1606+106 1995.08.21-19:26:12.0 WETTZELL 225.44840 43.13518 947.9 20.3 1.1410052E-08 1.4629862E+00 7.1878740E-09 6.2361408E-10 O 11 1308+326 1995.08.21-19:30:08.0 NRAO85_3 111.43776 76.21334 926.3 28.0 7.8376184E-09 1.0298920E+00 7.0396239E-09 5.7262815E-10 O 11 1308+326 1995.08.21-19:30:08.0 WETTZELL 284.41326 31.64157 947.9 20.3 1.4843459E-08 1.9012987E+00 7.1878740E-09 6.2361408E-10 O 12 1726+455 1995.08.21-19:34:40.0 NRAO85_3 55.53078 33.65539 926.3 28.0 1.3696299E-08 1.7994325E+00 7.0396239E-09 5.7262815E-10 O 12 1726+455 1995.08.21-19:34:40.0 WETTZELL 254.96979 79.63614 947.9 20.3 7.9407167E-09 1.0165854E+00 7.1878740E-09 6.2361408E-10 O 13 1611+343 1995.08.21-19:37:44.0 NRAO85_3 75.99263 42.99047 926.3 28.0 1.1147628E-08 1.4651668E+00 7.0396239E-09 5.7262815E-10 O 13 1611+343 1995.08.21-19:37:44.0 WETTZELL 251.50181 61.16787 947.9 20.3 8.9136510E-09 1.1414339E+00 7.1878740E-09 6.2361408E-10 O 14 1128+385 1995.08.21-19:42:32.0 NRAO85_3 273.13156 79.97840 926.3 28.0 7.7299243E-09 1.0154118E+00 7.0396239E-09 5.7262815E-10 O 14 1128+385 1995.08.21-19:42:32.0 WETTZELL 306.71050 19.34616 947.9 20.3 2.3356624E-08 2.9952264E+00 7.1878740E-09 6.2361408E-10 O 15 1357+769 1995.08.21-19:46:52.0 NRAO85_3 8.04999 50.38872 926.3 27.9 9.8712721E-09 1.2952377E+00 7.0396239E-09 5.7262815E-10 O 15 1357+769 1995.08.21-19:46:52.0 WETTZELL 339.54874 52.00008 947.9 20.3 9.9051821E-09 1.2670380E+00 7.1878740E-09 6.2361408E-10 O 16 1606+106 1995.08.21-19:52:36.0 NRAO85_3 105.09038 34.34293 926.3 27.9 1.3460002E-08 1.7725889E+00 7.0396239E-09 5.7262815E-10 O 16 1606+106 1995.08.21-19:52:36.0 WETTZELL 232.95925 39.85741 947.9 20.3 1.2168520E-08 1.5603652E+00 7.1878740E-09 6.2361408E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10