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 | 01:39:54.070 # # Data content: # Ray-tracing results for session: # 92JUL07XU##### # Total number of observations: # 30 # 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: 1992070718 | 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 $92JUL07XU##### H $92JUL07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:39:54.070) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S WESTFORD 1492207.2498 -4458134.1054 4296011.6094 42.6129 288.5062 86.77 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 0212+735 1992.07.07-18:56:32.0 WESTFORD 340.26660 36.79296 1006.6 22.6 1.3445073E-08 1.6724795E+00 7.6080676E-09 4.6218170E-10 O 1 0212+735 1992.07.07-18:56:32.0 WETTZELL 2.92165 33.07980 946.5 11.8 1.4139332E-08 1.8307238E+00 7.1807944E-09 5.5651582E-10 O 2 1803+784 1992.07.07-19:00:44.0 WESTFORD 10.61706 34.58114 1006.6 22.6 1.4181706E-08 1.7645186E+00 7.6080676E-09 4.6218170E-10 O 2 1803+784 1992.07.07-19:00:44.0 WETTZELL 15.06954 56.25311 946.5 11.8 9.3008953E-09 1.2024637E+00 7.1807944E-09 5.5651582E-10 O 3 OQ208 1992.07.07-19:04:52.0 WESTFORD 79.30725 32.27960 1006.6 22.6 1.5064881E-08 1.8696150E+00 7.6080676E-09 4.6218170E-10 O 3 OQ208 1992.07.07-19:04:52.0 WETTZELL 211.36665 66.93086 946.5 11.8 8.4078800E-09 1.0868835E+00 7.1807944E-09 5.5651582E-10 O 4 4C39.25 1992.07.07-19:09:04.0 WESTFORD 181.61087 86.45844 1006.6 22.6 8.0856864E-09 1.0017928E+00 7.6080676E-09 4.6218170E-10 O 4 4C39.25 1992.07.07-19:09:04.0 WETTZELL 294.73621 31.69672 946.5 11.8 1.4684392E-08 1.9034261E+00 7.1807944E-09 5.5651582E-10 O 5 0212+735 1992.07.07-19:13:12.0 WESTFORD 340.96630 35.77216 1006.6 22.6 1.3773078E-08 1.7136197E+00 7.6080676E-09 4.6218170E-10 O 5 0212+735 1992.07.07-19:13:12.0 WETTZELL 4.29961 33.25196 946.5 11.8 1.4074905E-08 1.8222939E+00 7.1807944E-09 5.5651582E-10 O 6 1803+784 1992.07.07-19:17:24.0 WESTFORD 11.34234 35.16695 1006.6 22.6 1.3976680E-08 1.7387794E+00 7.6080676E-09 4.6218170E-10 O 6 1803+784 1992.07.07-19:17:24.0 WETTZELL 14.21912 56.94455 946.6 11.8 9.2274204E-09 1.1929558E+00 7.1807944E-09 5.5651582E-10 O 7 OQ208 1992.07.07-19:21:32.0 WESTFORD 81.79881 35.31245 1006.6 22.6 1.3927225E-08 1.7276497E+00 7.6080676E-09 4.6218170E-10 O 7 OQ208 1992.07.07-19:21:32.0 WETTZELL 219.56150 65.34362 946.6 11.8 8.5113407E-09 1.1003458E+00 7.1807944E-09 5.5651582E-10 O 8 4C39.25 1992.07.07-19:25:44.0 WESTFORD 224.04711 85.19035 1006.6 22.6 8.0987546E-09 1.0034422E+00 7.6080676E-09 4.6218170E-10 O 8 4C39.25 1992.07.07-19:25:44.0 WETTZELL 297.19296 29.23968 946.6 11.8 1.5785515E-08 2.0470948E+00 7.1807944E-09 5.5651582E-10 O 9 0212+735 1992.07.07-19:29:52.0 WESTFORD 341.73403 34.78862 1006.6 22.6 1.4108867E-08 1.7557551E+00 7.6080676E-09 4.6218170E-10 O 9 0212+735 1992.07.07-19:29:52.0 WETTZELL 5.66686 33.48941 946.6 11.8 1.3987218E-08 1.8108407E+00 7.1807944E-09 5.5651582E-10 O 10 1803+784 1992.07.07-19:34:04.0 WESTFORD 12.02524 35.78982 1006.6 22.6 1.3766609E-08 1.7124173E+00 7.6080676E-09 4.6218170E-10 O 10 1803+784 1992.07.07-19:34:04.0 WETTZELL 13.24812 57.59386 946.6 11.8 9.1606721E-09 1.1843203E+00 7.1807944E-09 5.5651582E-10 O 11 OQ208 1992.07.07-19:38:12.0 WESTFORD 84.35044 38.36455 1006.6 22.6 1.2976956E-08 1.6092036E+00 7.6080676E-09 4.6218170E-10 O 11 OQ208 1992.07.07-19:38:12.0 WETTZELL 226.88161 63.47076 946.6 11.8 8.6453506E-09 1.1177682E+00 7.1807944E-09 5.5651582E-10 O 12 4C39.25 1992.07.07-19:42:24.0 WESTFORD 243.94673 82.67506 1006.6 22.6 8.1365701E-09 1.0081674E+00 7.6080676E-09 4.6218170E-10 O 12 4C39.25 1992.07.07-19:42:24.0 WETTZELL 299.66079 26.83630 946.6 11.8 1.7066478E-08 2.2144400E+00 7.1807944E-09 5.5651582E-10 O 13 0212+735 1992.07.07-19:46:32.0 WESTFORD 342.56525 33.84583 1006.6 22.6 1.4450477E-08 1.7986404E+00 7.6080676E-09 4.6218170E-10 O 13 0212+735 1992.07.07-19:46:32.0 WETTZELL 7.01993 33.79144 946.6 11.8 1.3877600E-08 1.7965384E+00 7.1807944E-09 5.5651582E-10 O 14 1803+784 1992.07.07-19:50:44.0 WESTFORD 12.66236 36.44736 1006.6 22.6 1.3553273E-08 1.6856556E+00 7.6080676E-09 4.6218170E-10 O 14 1803+784 1992.07.07-19:50:44.0 WETTZELL 12.15827 58.19531 946.6 11.8 9.1007321E-09 1.1765677E+00 7.1807944E-09 5.5651582E-10 O 15 OQ208 1992.07.07-19:54:52.0 WESTFORD 86.98566 41.43028 1006.6 22.6 1.2176645E-08 1.5095402E+00 7.6080676E-09 4.6218170E-10 O 15 OQ208 1992.07.07-19:54:52.0 WETTZELL 233.39679 61.37204 946.6 11.8 8.8119552E-09 1.1394177E+00 7.1807944E-09 5.5651582E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10