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 | 00:14:33.912 # # Data content: # Ray-tracing results for session: # 92AUG14XU##### # 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: 1992081418 | 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 $92AUG14XU##### H $92AUG14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 00:14:33.912) 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 1992.08.14-16:23:04.0 WESTFORD 137.93145 85.32709 1007.0 16.4 8.2706728E-09 1.0032440E+00 7.6747186E-09 5.6846640E-10 O 1 4C39.25 1992.08.14-16:23:04.0 WETTZELL 292.29133 34.19069 941.2 12.7 1.3580033E-08 1.7602961E+00 7.1484737E-09 5.0890217E-10 O 2 0212+735 1992.08.14-16:27:12.0 WESTFORD 340.26848 36.79234 1006.9 16.4 1.3732331E-08 1.6702998E+00 7.6747186E-09 5.6846640E-10 O 2 0212+735 1992.08.14-16:27:12.0 WETTZELL 2.92297 33.08101 941.2 12.7 1.3976050E-08 1.8097868E+00 7.1484737E-09 5.0890217E-10 O 3 1803+784 1992.08.14-16:31:24.0 WESTFORD 10.62023 34.58736 1006.9 16.4 1.4483150E-08 1.7613737E+00 7.6747186E-09 5.6846640E-10 O 3 1803+784 1992.08.14-16:31:24.0 WETTZELL 15.05944 56.25686 941.2 12.7 9.2003982E-09 1.1974846E+00 7.1484737E-09 5.0890217E-10 O 4 OQ208 1992.08.14-16:35:32.0 WESTFORD 79.31966 32.29526 1006.9 16.4 1.5383142E-08 1.8676528E+00 7.6747186E-09 5.6846640E-10 O 4 OQ208 1992.08.14-16:35:32.0 WETTZELL 211.41125 66.92380 941.2 12.7 8.3229919E-09 1.0887751E+00 7.1484737E-09 5.0890217E-10 O 5 4C39.25 1992.08.14-16:39:44.0 WESTFORD 181.83911 86.45643 1006.9 16.4 8.2589839E-09 1.0018605E+00 7.6747186E-09 5.6846640E-10 O 5 4C39.25 1992.08.14-16:39:44.0 WETTZELL 294.74546 31.68484 941.2 12.7 1.4519446E-08 1.8802864E+00 7.1484737E-09 5.0890217E-10 O 6 0212+735 1992.08.14-16:43:52.0 WESTFORD 340.96821 35.77164 1006.9 16.4 1.4067296E-08 1.7112797E+00 7.6747186E-09 5.6846640E-10 O 6 0212+735 1992.08.14-16:43:52.0 WETTZELL 4.30085 33.25322 941.2 12.7 1.3912723E-08 1.8019499E+00 7.1484737E-09 5.0890217E-10 O 7 1803+784 1992.08.14-16:48:04.0 WESTFORD 11.34504 35.17333 1006.9 16.4 1.4273788E-08 1.7357449E+00 7.6747186E-09 5.6846640E-10 O 7 1803+784 1992.08.14-16:48:04.0 WETTZELL 14.20830 56.94781 941.2 12.7 9.1278225E-09 1.1880730E+00 7.1484737E-09 5.0890217E-10 O 8 OQ208 1992.08.14-16:52:12.0 WESTFORD 81.81147 35.32822 1006.9 16.4 1.4221897E-08 1.7261575E+00 7.6747186E-09 5.6846640E-10 O 8 OQ208 1992.08.14-16:52:12.0 WETTZELL 219.60157 65.33491 941.2 12.7 8.4252056E-09 1.1018119E+00 7.1484737E-09 5.0890217E-10 O 9 4C39.25 1992.08.14-16:56:24.0 WESTFORD 224.16113 85.17980 1006.9 16.4 8.2724000E-09 1.0035289E+00 7.6747186E-09 5.6846640E-10 O 9 4C39.25 1992.08.14-16:56:24.0 WETTZELL 297.20232 29.22800 941.3 12.7 1.5606000E-08 2.0188818E+00 7.1484737E-09 5.0890217E-10 O 10 0212+735 1992.08.14-17:00:32.0 WESTFORD 341.73596 34.78819 1006.9 16.4 1.4410211E-08 1.7532442E+00 7.6747186E-09 5.6846640E-10 O 10 0212+735 1992.08.14-17:00:32.0 WETTZELL 5.66802 33.49073 941.3 12.7 1.3826446E-08 1.7911698E+00 7.1484737E-09 5.0890217E-10 O 11 1803+784 1992.08.14-17:04:44.0 WESTFORD 12.02745 35.79633 1006.9 16.4 1.4059283E-08 1.7094960E+00 7.6747186E-09 5.6846640E-10 O 11 1803+784 1992.08.14-17:04:44.0 WETTZELL 13.23662 57.59661 941.3 12.7 9.0618874E-09 1.1795142E+00 7.1484737E-09 5.0890217E-10 O 12 OQ208 1992.08.14-17:08:52.0 WESTFORD 84.36346 38.38040 1006.9 16.4 1.3251889E-08 1.6080655E+00 7.6747186E-09 5.6846640E-10 O 12 OQ208 1992.08.14-17:08:52.0 WETTZELL 226.91734 63.46073 941.3 12.7 8.5576312E-09 1.1187698E+00 7.1484737E-09 5.0890217E-10 O 13 4C39.25 1992.08.14-17:13:04.0 WESTFORD 243.99405 82.66216 1006.9 16.4 8.3110948E-09 1.0082707E+00 7.6747186E-09 5.6846640E-10 O 13 4C39.25 1992.08.14-17:13:04.0 WETTZELL 299.67027 26.82484 941.3 12.7 1.6869659E-08 2.1798224E+00 7.1484737E-09 5.0890217E-10 O 14 0212+735 1992.08.14-17:17:12.0 WESTFORD 342.56719 33.84550 1006.9 16.4 1.4759068E-08 1.7959486E+00 7.6747186E-09 5.6846640E-10 O 14 0212+735 1992.08.14-17:17:12.0 WETTZELL 7.02100 33.79282 941.3 12.7 1.3718523E-08 1.7776086E+00 7.1484737E-09 5.0890217E-10 O 15 1803+784 1992.08.14-17:21:24.0 WESTFORD 12.66406 36.45396 1006.9 16.4 1.3841452E-08 1.6828491E+00 7.6747186E-09 5.6846640E-10 O 15 1803+784 1992.08.14-17:21:24.0 WETTZELL 12.14617 58.19752 941.3 12.7 9.0026745E-09 1.1718194E+00 7.1484737E-09 5.0890217E-10 O 16 OQ208 1992.08.14-17:25:32.0 WESTFORD 86.99915 41.44618 1006.9 16.4 1.2434930E-08 1.5086743E+00 7.6747186E-09 5.6846640E-10 O 16 OQ208 1992.08.14-17:25:32.0 WETTZELL 233.42864 61.36098 941.3 12.7 8.7222874E-09 1.1399053E+00 7.1484737E-09 5.0890217E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10