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 | 04:19:11.851 # # Data content: # Ray-tracing results for session: # 92SEP06XU##### # 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: 1992090612 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1992090618 | 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 $92SEP06XU##### H $92SEP06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 04:19:11.851) 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 4C39.25 1992.09.06-14:52:32.0 WESTFORD 137.74157 85.31269 1013.2 14.8 8.0411706E-09 1.0032241E+00 7.7350768E-09 2.7928992E-10 O 1 4C39.25 1992.09.06-14:52:32.0 WETTZELL 292.27415 34.20637 949.4 9.7 1.3161072E-08 1.7767675E+00 7.2028943E-09 2.1223831E-10 O 2 0212+735 1992.09.06-14:56:44.0 WESTFORD 340.26738 36.79719 1013.2 14.8 1.3351394E-08 1.6709230E+00 7.7350768E-09 2.7928992E-10 O 2 0212+735 1992.09.06-14:56:44.0 WETTZELL 2.91718 33.08186 949.4 9.7 1.3545254E-08 1.8288066E+00 7.2028943E-09 2.1223831E-10 O 3 1803+784 1992.09.06-15:00:52.0 WESTFORD 10.61673 34.58603 1013.2 14.8 1.4125089E-08 1.7596599E+00 7.7263409E-09 3.1244700E-10 O 3 1803+784 1992.09.06-15:00:52.0 WETTZELL 15.06081 56.25378 949.4 9.7 8.8790913E-09 1.2025903E+00 7.2000667E-09 1.8742836E-10 O 4 OQ208 1992.09.06-15:05:04.0 WESTFORD 79.31567 32.28952 1013.2 14.8 1.5003180E-08 1.8684773E+00 7.7263409E-09 3.1244700E-10 O 4 OQ208 1992.09.06-15:05:04.0 WETTZELL 211.39515 66.92593 949.4 9.7 8.0287781E-09 1.0869007E+00 7.2000667E-09 1.8742836E-10 O 5 4C39.25 1992.09.06-15:09:12.0 WESTFORD 181.49702 86.45575 1013.2 14.8 8.0541685E-09 1.0019134E+00 7.7263409E-09 3.1244700E-10 O 5 4C39.25 1992.09.06-15:09:12.0 WETTZELL 294.72836 31.70020 949.3 9.7 1.4020781E-08 1.9044183E+00 7.2000667E-09 1.8742836E-10 O 6 0212+735 1992.09.06-15:13:24.0 WESTFORD 340.96675 35.77642 1013.2 14.8 1.3717611E-08 1.7092148E+00 7.7263409E-09 3.1244700E-10 O 6 0212+735 1992.09.06-15:13:24.0 WETTZELL 4.29500 33.25380 949.3 9.7 1.3433934E-08 1.8229829E+00 7.2000667E-09 1.8742836E-10 O 7 1803+784 1992.09.06-15:17:32.0 WESTFORD 11.34162 35.17181 1013.2 14.8 1.3920949E-08 1.7341075E+00 7.7263409E-09 3.1244700E-10 O 7 1803+784 1992.09.06-15:17:32.0 WETTZELL 14.21017 56.94480 949.3 9.7 8.8090362E-09 1.1930854E+00 7.2000667E-09 1.8742836E-10 O 8 OQ208 1992.09.06-15:21:44.0 WESTFORD 81.80741 35.32244 1013.2 14.8 1.3870498E-08 1.7269039E+00 7.7263409E-09 3.1244700E-10 O 8 OQ208 1992.09.06-15:21:44.0 WETTZELL 219.58700 65.33763 949.3 9.7 8.1277529E-09 1.1003887E+00 7.2000667E-09 1.8742836E-10 O 9 4C39.25 1992.09.06-15:25:52.0 WESTFORD 223.96203 85.19279 1013.2 14.9 8.0671004E-09 1.0035474E+00 7.7263409E-09 3.1244700E-10 O 9 4C39.25 1992.09.06-15:25:52.0 WETTZELL 297.18522 29.24300 949.3 9.7 1.5071923E-08 2.0483796E+00 7.2000667E-09 1.8742836E-10 O 10 0212+735 1992.09.06-15:30:04.0 WESTFORD 341.73416 34.79289 1013.2 14.9 1.4051975E-08 1.7510608E+00 7.7263409E-09 3.1244700E-10 O 10 0212+735 1992.09.06-15:30:04.0 WETTZELL 5.66212 33.49103 949.3 9.7 1.3350280E-08 1.8115087E+00 7.2000667E-09 1.8742836E-10 O 11 1803+784 1992.09.06-15:34:12.0 WESTFORD 12.02414 35.79463 1013.2 14.9 1.3711788E-08 1.7079338E+00 7.7263409E-09 3.1244700E-10 O 11 1803+784 1992.09.06-15:34:12.0 WETTZELL 13.23900 57.59370 949.3 9.8 8.7453991E-09 1.1844533E+00 7.2000667E-09 1.8742836E-10 O 12 OQ208 1992.09.06-15:38:24.0 WESTFORD 84.35929 38.37459 1013.2 14.9 1.2924347E-08 1.6087477E+00 7.7263409E-09 3.1244700E-10 O 12 OQ208 1992.09.06-15:38:24.0 WETTZELL 226.90427 63.46394 949.3 9.8 8.2559041E-09 1.1178398E+00 7.2000667E-09 1.8742836E-10 O 13 4C39.25 1992.09.06-15:42:32.0 WESTFORD 243.89890 82.67950 1013.2 14.9 8.1046827E-09 1.0082528E+00 7.7263409E-09 3.1244700E-10 O 13 4C39.25 1992.09.06-15:42:32.0 WETTZELL 299.65312 26.83945 949.3 9.8 1.6294676E-08 2.2161186E+00 7.2000667E-09 1.8742836E-10 O 14 0212+735 1992.09.06-15:46:44.0 WESTFORD 342.56507 33.85010 1013.2 14.9 1.4392141E-08 1.7936440E+00 7.7263409E-09 3.1244700E-10 O 14 0212+735 1992.09.06-15:46:44.0 WETTZELL 7.01507 33.79284 949.3 9.8 1.3245708E-08 1.7971829E+00 7.2000667E-09 1.8742836E-10 O 15 1803+784 1992.09.06-15:50:52.0 WESTFORD 12.66087 36.45209 1013.2 14.9 1.3499376E-08 1.6813602E+00 7.7263409E-09 3.1244700E-10 O 15 1803+784 1992.09.06-15:50:52.0 WETTZELL 12.14907 58.19473 949.3 9.8 8.6882580E-09 1.1767043E+00 7.2000667E-09 1.8742836E-10 O 16 OQ208 1992.09.06-15:55:04.0 WESTFORD 86.99484 41.44036 1013.2 14.9 1.2127482E-08 1.5093022E+00 7.7263409E-09 3.1244700E-10 O 16 OQ208 1992.09.06-15:55:04.0 WETTZELL 233.41692 61.36456 949.3 9.8 8.4151874E-09 1.1395217E+00 7.2000667E-09 1.8742836E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10