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: # 2018-07-27 | 03:36:47.535 # # Data content: # Ray-tracing results for session: # 96JAN06XU##### # 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: 1996010618 | 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 $96JAN06XU##### H $96JAN06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 03:36:47.535) 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 2145+067 1996.01.06-15:43:32.0 NRAO85_3 100.17293 23.49456 929.2 -5.6 1.8127202E-08 2.5003197E+00 7.0641921E-09 2.0560324E-10 O 1 2145+067 1996.01.06-15:43:32.0 WETTZELL 217.75160 41.94690 931.8 -4.9 1.0934764E-08 1.4976119E+00 7.0740084E-09 2.4463238E-10 O 2 1357+769 1996.01.06-15:50:12.0 NRAO85_3 344.73736 45.33312 929.2 -5.6 1.0206510E-08 1.3998806E+00 7.0641921E-09 2.0560324E-10 O 2 1357+769 1996.01.06-15:50:12.0 WETTZELL 350.79180 37.66642 931.8 -4.9 1.1951086E-08 1.6334641E+00 7.0740084E-09 2.4463238E-10 O 3 1726+455 1996.01.06-15:54:44.0 NRAO85_3 345.95083 82.67008 929.2 -5.6 7.3292063E-09 1.0077208E+00 7.0641921E-09 2.0560324E-10 O 3 1726+455 1996.01.06-15:54:44.0 WETTZELL 306.44100 29.84392 931.8 -4.9 1.4653035E-08 2.0080403E+00 7.0740084E-09 2.4463238E-10 O 4 1357+769 1996.01.06-15:59:12.0 NRAO85_3 344.42997 44.86321 929.2 -5.6 1.0289831E-08 1.4112683E+00 7.0641921E-09 2.0560324E-10 O 4 1357+769 1996.01.06-15:59:12.0 WETTZELL 351.37745 37.43768 931.8 -4.9 1.2012893E-08 1.6418968E+00 7.0740084E-09 2.4463238E-10 O 5 2145+067 1996.01.06-16:05:52.0 NRAO85_3 104.09711 27.78182 929.2 -5.6 1.5534494E-08 2.1418726E+00 7.0641921E-09 2.0560324E-10 O 5 2145+067 1996.01.06-16:05:52.0 WETTZELL 224.36704 39.54090 931.8 -4.9 1.1478151E-08 1.5725884E+00 7.0740084E-09 2.4463238E-10 O 6 1357+769 1996.01.06-16:12:36.0 NRAO85_3 344.02866 44.14776 929.2 -5.6 1.0420684E-08 1.4291498E+00 7.0641921E-09 2.0560324E-10 O 6 1357+769 1996.01.06-16:12:36.0 WETTZELL 352.26259 37.12499 931.8 -4.9 1.2098736E-08 1.6536044E+00 7.0740084E-09 2.4463238E-10 O 7 2145+067 1996.01.06-16:19:16.0 NRAO85_3 106.57198 30.31952 929.1 -5.6 1.4354450E-08 1.9789289E+00 7.0641921E-09 2.0560324E-10 O 7 2145+067 1996.01.06-16:19:16.0 WETTZELL 228.12768 37.95359 931.8 -4.9 1.1878965E-08 1.6279001E+00 7.0740084E-09 2.4463238E-10 O 8 2234+282 1996.01.06-16:23:32.0 NRAO85_3 78.58446 34.06928 929.1 -5.6 1.2942683E-08 1.7784266E+00 7.0641921E-09 2.0560324E-10 O 8 2234+282 1996.01.06-16:23:32.0 WETTZELL 232.33188 61.71405 931.8 -4.9 8.3087479E-09 1.1364352E+00 7.0740084E-09 2.4463238E-10 O 9 1357+769 1996.01.06-16:32:44.0 NRAO85_3 343.55051 43.04319 929.1 -5.6 1.0632649E-08 1.4581100E+00 7.0641921E-09 2.0560324E-10 O 9 1357+769 1996.01.06-16:32:44.0 WETTZELL 353.61864 36.71910 931.8 -4.9 1.2212545E-08 1.6691142E+00 7.0740084E-09 2.4463238E-10 O 10 2145+067 1996.01.06-16:39:24.0 NRAO85_3 110.50186 34.06792 929.1 -5.6 1.2947170E-08 1.7847474E+00 7.0641921E-09 2.0560324E-10 O 10 2145+067 1996.01.06-16:39:24.0 WETTZELL 233.49984 35.39452 931.8 -4.9 1.2608701E-08 1.7286412E+00 7.0740084E-09 2.4463238E-10 O 11 1357+769 1996.01.06-16:46:08.0 NRAO85_3 343.31351 42.29258 929.1 -5.6 1.0783977E-08 1.4787817E+00 7.0641921E-09 2.0560324E-10 O 11 1357+769 1996.01.06-16:46:08.0 WETTZELL 354.53604 36.49233 931.8 -4.9 1.2277333E-08 1.6779342E+00 7.0740084E-09 2.4463238E-10 O 12 2234+282 1996.01.06-16:53:12.0 NRAO85_3 82.49025 39.81461 929.1 -5.6 1.1333785E-08 1.5578411E+00 7.0641921E-09 2.0560324E-10 O 12 2234+282 1996.01.06-16:53:12.0 WETTZELL 242.44286 57.61400 931.8 -4.9 8.6631225E-09 1.1851751E+00 7.0740084E-09 2.4463238E-10 O 13 2145+067 1996.01.06-16:59:36.0 NRAO85_3 114.75566 37.72933 929.1 -5.6 1.1859306E-08 1.6347336E+00 7.0641921E-09 2.0560324E-10 O 13 2145+067 1996.01.06-16:59:36.0 WETTZELL 238.58024 32.64715 931.8 -4.9 1.3530418E-08 1.8559809E+00 7.0740084E-09 2.4463238E-10 O 14 1357+769 1996.01.06-17:06:16.0 NRAO85_3 343.07572 41.14869 929.0 -5.6 1.1026726E-08 1.5119353E+00 7.0641921E-09 2.0560324E-10 O 14 1357+769 1996.01.06-17:06:16.0 WETTZELL 355.93243 36.21794 931.8 -4.9 1.2356903E-08 1.6887502E+00 7.0740084E-09 2.4463238E-10 O 15 2145+067 1996.01.06-17:12:56.0 NRAO85_3 117.76863 40.07747 929.0 -5.6 1.1275306E-08 1.5542326E+00 7.0641921E-09 2.0560324E-10 O 15 2145+067 1996.01.06-17:12:56.0 WETTZELL 241.78019 30.75025 931.8 -4.9 1.4269417E-08 1.9581675E+00 7.0740084E-09 2.4463238E-10 O 16 1357+769 1996.01.06-17:19:40.0 NRAO85_3 342.99372 40.38062 929.0 -5.6 1.1198463E-08 1.5353858E+00 7.0641921E-09 2.0560324E-10 O 16 1357+769 1996.01.06-17:19:40.0 WETTZELL 356.87131 36.08001 931.8 -4.9 1.2397395E-08 1.6942406E+00 7.0740084E-09 2.4463238E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10