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 | 22:27:46.946 # # Data content: # Ray-tracing results for session: # 94NOV21XU##### # 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: 1994112118 | 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 $94NOV21XU##### H $94NOV21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 22:27:46.946) 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 1749+096 1994.11.21-15:40:32.0 NRAO85_3 107.46688 35.33938 924.4 12.2 1.2804949E-08 1.7402815E+00 6.9952707E-09 4.2325308E-10 O 1 1749+096 1994.11.21-15:40:32.0 WETTZELL 234.56944 38.06030 953.3 9.9 1.2227822E-08 1.6304372E+00 7.2398098E-09 3.0934959E-10 O 2 1357+769 1994.11.21-15:46:24.0 NRAO85_3 357.15937 51.53469 924.4 12.2 9.4654575E-09 1.2756623E+00 6.9952707E-09 4.2325308E-10 O 2 1357+769 1994.11.21-15:46:24.0 WETTZELL 341.35154 45.15498 953.3 9.9 1.0632188E-08 1.4040542E+00 7.2398098E-09 3.0934959E-10 O 3 1749+096 1994.11.21-15:52:12.0 NRAO85_3 109.82555 37.51017 924.4 12.2 1.2167422E-08 1.6523630E+00 6.9952707E-09 4.2325308E-10 O 3 1749+096 1994.11.21-15:52:12.0 WETTZELL 237.59406 36.47270 953.3 9.9 1.2678671E-08 1.6909891E+00 7.2398098E-09 3.0934959E-10 O 4 1357+769 1994.11.21-15:58:04.0 NRAO85_3 356.10491 51.40004 924.3 12.2 9.4830501E-09 1.2779451E+00 6.9952707E-09 4.2325308E-10 O 4 1357+769 1994.11.21-15:58:04.0 WETTZELL 341.75819 44.54958 953.3 9.9 1.0745092E-08 1.4188526E+00 7.2398098E-09 3.0934959E-10 O 5 1749+096 1994.11.21-16:03:52.0 NRAO85_3 112.30051 39.64816 924.3 12.3 1.1613933E-08 1.5761158E+00 6.9952707E-09 4.2325308E-10 O 5 1749+096 1994.11.21-16:03:52.0 WETTZELL 240.51211 34.83192 953.3 9.9 1.3191786E-08 1.7599267E+00 7.2398098E-09 3.0934959E-10 O 6 1357+769 1994.11.21-16:09:44.0 NRAO85_3 355.06995 51.22370 924.3 12.3 9.5062886E-09 1.2809898E+00 6.9952707E-09 4.2325308E-10 O 6 1357+769 1994.11.21-16:09:44.0 WETTZELL 342.19788 43.95760 953.3 9.9 1.0859006E-08 1.4337784E+00 7.2398098E-09 3.0934959E-10 O 7 1749+096 1994.11.21-16:15:32.0 NRAO85_3 114.90767 41.74757 924.3 12.3 1.1131557E-08 1.5097205E+00 6.9952707E-09 4.2325308E-10 O 7 1749+096 1994.11.21-16:15:32.0 WETTZELL 243.33155 33.14398 953.3 9.9 1.3776892E-08 1.8385717E+00 7.2398098E-09 3.0934959E-10 O 8 1357+769 1994.11.21-16:21:24.0 NRAO85_3 354.05933 51.00659 924.3 12.3 9.5351946E-09 1.2847991E+00 6.9952707E-09 4.2325308E-10 O 8 1357+769 1994.11.21-16:21:24.0 WETTZELL 342.66898 43.38011 953.3 9.9 1.0973611E-08 1.4487899E+00 7.2398098E-09 3.0934959E-10 O 9 1749+096 1994.11.21-16:27:12.0 NRAO85_3 117.66455 43.80178 924.2 12.4 1.0710036E-08 1.4517377E+00 6.9952707E-09 4.2325308E-10 O 9 1749+096 1994.11.21-16:27:12.0 WETTZELL 246.06041 31.41444 953.3 9.9 1.4446069E-08 1.9285691E+00 7.2398098E-09 3.0934959E-10 O 10 1357+769 1994.11.21-16:33:04.0 NRAO85_3 353.07760 50.74986 924.2 12.4 9.5697943E-09 1.2893767E+00 6.9952707E-09 4.2325308E-10 O 10 1357+769 1994.11.21-16:33:04.0 WETTZELL 343.16989 42.81811 953.3 9.9 1.1088565E-08 1.4638419E+00 7.2398098E-09 3.0934959E-10 O 11 1749+096 1994.11.21-16:38:52.0 NRAO85_3 120.59028 45.80321 924.2 12.4 1.0341144E-08 1.4010156E+00 6.9952707E-09 4.2325308E-10 O 11 1749+096 1994.11.21-16:38:52.0 WETTZELL 248.70666 29.64848 953.3 9.8 1.5214480E-08 2.0319880E+00 7.2398098E-09 3.0934959E-10 O 12 1357+769 1994.11.21-16:44:44.0 NRAO85_3 352.12891 50.45479 924.2 12.5 9.6101187E-09 1.2947266E+00 6.9952707E-09 4.2325308E-10 O 12 1357+769 1994.11.21-16:44:44.0 WETTZELL 343.69910 42.27258 953.3 9.8 1.1203506E-08 1.4788869E+00 7.2398098E-09 3.0934959E-10 O 13 1611+343 1994.11.21-16:49:24.0 NRAO85_3 113.47233 80.63439 924.2 12.5 7.5191505E-09 1.0143689E+00 6.9952707E-09 4.2325308E-10 O 13 1611+343 1994.11.21-16:49:24.0 WETTZELL 289.13984 29.84997 953.3 9.8 1.5115812E-08 2.0078245E+00 7.2398098E-09 3.0934959E-10 O 14 1803+784 1994.11.21-16:54:04.0 NRAO85_3 10.00811 47.34992 924.1 12.5 1.0074512E-08 1.3591676E+00 6.9952707E-09 4.2325308E-10 O 14 1803+784 1994.11.21-16:54:04.0 WETTZELL 343.34436 54.39317 953.3 9.8 9.2777657E-09 1.2259955E+00 7.2398098E-09 3.0934959E-10 O 15 1611+343 1994.11.21-16:58:44.0 NRAO85_3 120.45878 82.26988 924.1 12.5 7.4869257E-09 1.0098491E+00 6.9952707E-09 4.2325308E-10 O 15 1611+343 1994.11.21-16:58:44.0 WETTZELL 290.61959 28.41069 953.3 9.8 1.5805794E-08 2.0995726E+00 7.2398098E-09 3.0934959E-10 O 16 1803+784 1994.11.21-17:03:24.0 NRAO85_3 9.49058 47.66036 924.1 12.5 1.0024819E-08 1.3523888E+00 6.9952707E-09 4.2325308E-10 O 16 1803+784 1994.11.21-17:03:24.0 WETTZELL 343.08438 53.95109 953.3 9.8 9.3293852E-09 1.2327880E+00 7.2398098E-09 3.0934959E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10