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 | 00:29:52.504 # # Data content: # Ray-tracing results for session: # 95JAN23XU##### # 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: 1995012318 | 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 $95JAN23XU##### H $95JAN23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:29:52.504) 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 1803+784 1995.01.23-18:49:04.0 NRAO85_3 346.78479 44.36515 916.1 -1.8 1.0080403E-08 1.4323843E+00 6.9573046E-09 1.0112865E-10 O 1 1803+784 1995.01.23-18:49:04.0 WETTZELL 352.05297 39.10397 932.9 3.3 1.1518544E-08 1.5649630E+00 7.0802150E-09 2.0453634E-10 O 2 0119+041 1995.01.23-18:55:32.0 NRAO85_3 110.90654 30.60199 916.1 -1.8 1.3822243E-08 1.9619486E+00 6.9573046E-09 1.0112865E-10 O 2 0119+041 1995.01.23-18:55:32.0 WETTZELL 229.44535 34.36095 932.9 3.3 1.2882050E-08 1.7805887E+00 7.0802150E-09 2.0453634E-10 O 3 1803+784 1995.01.23-19:02:00.0 NRAO85_3 346.40809 43.77621 916.1 -1.8 1.0187446E-08 1.4476933E+00 6.9573046E-09 1.0112865E-10 O 3 1803+784 1995.01.23-19:02:00.0 WETTZELL 352.80511 38.82450 932.9 3.2 1.1587720E-08 1.5742452E+00 7.0802150E-09 2.0453634E-10 O 4 0119+041 1995.01.23-19:08:28.0 NRAO85_3 113.51693 32.95331 916.1 -1.8 1.2942851E-08 1.8362063E+00 6.9573046E-09 1.0112865E-10 O 4 0119+041 1995.01.23-19:08:28.0 WETTZELL 232.78041 32.71010 932.9 3.2 1.3449779E-08 1.8586406E+00 7.0802150E-09 2.0453634E-10 O 5 1803+784 1995.01.23-19:14:56.0 NRAO85_3 346.08420 43.17217 916.1 -1.8 1.0300751E-08 1.4639020E+00 6.9573046E-09 1.0112865E-10 O 5 1803+784 1995.01.23-19:14:56.0 WETTZELL 353.57048 38.57290 932.9 3.2 1.1650952E-08 1.5827364E+00 7.0802150E-09 2.0453634E-10 O 6 0119+041 1995.01.23-19:21:24.0 NRAO85_3 116.25633 35.25729 916.1 -1.8 1.2201594E-08 1.7303315E+00 6.9573046E-09 1.0112865E-10 O 6 0119+041 1995.01.23-19:21:24.0 WETTZELL 236.00011 30.98585 932.9 3.2 1.4111526E-08 1.9496365E+00 7.0802150E-09 2.0453634E-10 O 7 1803+784 1995.01.23-19:27:52.0 NRAO85_3 345.81268 42.55533 916.1 -1.8 1.0420285E-08 1.4810064E+00 6.9573046E-09 1.0112865E-10 O 7 1803+784 1995.01.23-19:27:52.0 WETTZELL 354.34760 38.34967 932.9 3.2 1.1707825E-08 1.5903817E+00 7.0802150E-09 2.0453634E-10 O 8 0119+041 1995.01.23-19:34:20.0 NRAO85_3 119.14178 37.50609 916.1 -1.8 1.1572361E-08 1.6405351E+00 6.9573046E-09 1.0112865E-10 O 8 0119+041 1995.01.23-19:34:20.0 WETTZELL 239.11201 29.19605 932.9 3.2 1.4885563E-08 2.0560923E+00 7.0802150E-09 2.0453634E-10 O 9 1803+784 1995.01.23-19:40:48.0 NRAO85_3 345.59289 41.92793 916.1 -1.8 1.0546001E-08 1.4990001E+00 6.9573046E-09 1.0112865E-10 O 9 1803+784 1995.01.23-19:40:48.0 WETTZELL 355.13497 38.15526 933.0 3.2 1.1757958E-08 1.5971304E+00 7.0802150E-09 2.0453634E-10 O 10 0119+041 1995.01.23-19:47:16.0 NRAO85_3 122.19150 39.69080 916.1 -1.8 1.1035478E-08 1.5639706E+00 6.9573046E-09 1.0112865E-10 O 10 0119+041 1995.01.23-19:47:16.0 WETTZELL 242.12422 27.34806 933.0 3.2 1.5795693E-08 2.1812880E+00 7.0802150E-09 2.0453634E-10 O 11 1803+784 1995.01.23-19:53:44.0 NRAO85_3 345.42404 41.29218 916.1 -1.8 1.0677827E-08 1.5178736E+00 6.9573046E-09 1.0112865E-10 O 11 1803+784 1995.01.23-19:53:44.0 WETTZELL 355.93112 37.99006 933.0 3.2 1.1801010E-08 1.6029369E+00 7.0802150E-09 2.0453634E-10 O 12 0229+131 1995.01.23-20:00:44.0 NRAO85_3 101.86398 35.61932 916.1 -1.8 1.2093904E-08 1.7165135E+00 6.9573046E-09 1.0112865E-10 O 12 0229+131 1995.01.23-20:00:44.0 WETTZELL 234.26107 42.62481 933.0 3.2 1.0746164E-08 1.4812426E+00 7.0802150E-09 2.0453634E-10 O 13 1803+784 1995.01.23-20:07:48.0 NRAO85_3 345.29709 40.59380 916.1 -1.8 1.0828032E-08 1.5393851E+00 6.9573046E-09 1.0112865E-10 O 13 1803+784 1995.01.23-20:07:48.0 WETTZELL 356.80527 37.84392 933.0 3.2 1.1839447E-08 1.6081362E+00 7.0802150E-09 2.0453634E-10 O 14 0229+131 1995.01.23-20:14:44.0 NRAO85_3 104.51789 38.29597 916.1 -1.8 1.1369961E-08 1.6130698E+00 6.9573046E-09 1.0112865E-10 O 14 0229+131 1995.01.23-20:14:44.0 WETTZELL 238.05402 40.71798 933.0 3.1 1.1153127E-08 1.5368334E+00 7.0802150E-09 2.0453634E-10 O 15 1803+784 1995.01.23-20:21:48.0 NRAO85_3 345.22805 39.89419 916.1 -1.8 1.0984439E-08 1.5617920E+00 6.9573046E-09 1.0112865E-10 O 15 1803+784 1995.01.23-20:21:48.0 WETTZELL 357.68200 37.73350 933.0 3.1 1.1868715E-08 1.6121147E+00 7.0802150E-09 2.0453634E-10 O 16 0229+131 1995.01.23-20:28:48.0 NRAO85_3 107.33786 40.95223 916.1 -1.8 1.0753959E-08 1.5251277E+00 6.9573046E-09 1.0112865E-10 O 16 0229+131 1995.01.23-20:28:48.0 WETTZELL 241.68364 38.72299 933.0 3.1 1.1627434E-08 1.6016207E+00 7.0802150E-09 2.0453634E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10