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 | 01:33:05.038 # # Data content: # Ray-tracing results for session: # 95MAR30XU##### # 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: 1995033012 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995033018 | 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 $95MAR30XU##### H $95MAR30XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:33:05.038) 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 0119+041 1995.03.30-14:35:56.0 NRAO85_3 110.88827 30.58408 924.4 5.2 1.4133020E-08 1.9666643E+00 7.0085799E-09 2.0461332E-10 O 1 0119+041 1995.03.30-14:35:56.0 WETTZELL 229.41995 34.37229 954.6 0.9 1.2949752E-08 1.7701346E+00 7.2319965E-09 9.6191713E-11 O 2 1803+784 1995.03.30-14:42:24.0 NRAO85_3 346.41053 43.78696 924.4 5.3 1.0408160E-08 1.4452681E+00 7.0085799E-09 2.0461332E-10 O 2 1803+784 1995.03.30-14:42:24.0 WETTZELL 352.79136 38.82649 954.6 0.9 1.1668473E-08 1.5928641E+00 7.2319965E-09 9.6191713E-11 O 3 0119+041 1995.03.30-14:48:52.0 NRAO85_3 113.49777 32.93572 924.4 5.3 1.3233174E-08 1.8403362E+00 7.0085799E-09 2.0461332E-10 O 3 0119+041 1995.03.30-14:48:52.0 WETTZELL 232.75588 32.72201 954.6 0.9 1.3520648E-08 1.8484645E+00 7.2319965E-09 9.6191713E-11 O 4 1803+784 1995.03.30-14:55:20.0 NRAO85_3 346.08574 43.18300 924.4 5.3 1.0523848E-08 1.4613903E+00 7.0085799E-09 2.0461332E-10 O 4 1803+784 1995.03.30-14:55:20.0 WETTZELL 353.55668 38.57439 954.6 0.9 1.1732333E-08 1.6016069E+00 7.2319965E-09 9.6191713E-11 O 5 0119+041 1995.03.30-15:01:48.0 NRAO85_3 116.23616 35.24007 924.4 5.3 1.2429129E-08 1.7337246E+00 7.0055399E-09 1.8144172E-10 O 5 0119+041 1995.03.30-15:01:48.0 WETTZELL 235.97639 30.99828 954.7 0.9 1.4239890E-08 1.9354188E+00 7.2479329E-09 1.0801892E-10 O 6 1803+784 1995.03.30-15:08:16.0 NRAO85_3 345.81334 42.56620 924.4 5.3 1.0606673E-08 1.4757547E+00 7.0055399E-09 1.8144172E-10 O 6 1803+784 1995.03.30-15:08:16.0 WETTZELL 354.33377 38.35065 954.7 0.9 1.1834260E-08 1.6084794E+00 7.2479329E-09 1.0801892E-10 O 7 0119+041 1995.03.30-15:14:44.0 NRAO85_3 119.12047 37.48929 924.4 5.4 1.1787753E-08 1.6438095E+00 7.0055399E-09 1.8144172E-10 O 7 0119+041 1995.03.30-15:14:44.0 WETTZELL 239.08905 29.20896 954.7 0.9 1.5021219E-08 2.0415247E+00 7.2479329E-09 1.0801892E-10 O 8 1803+784 1995.03.30-15:21:12.0 NRAO85_3 345.59271 41.93881 924.4 5.4 1.0734562E-08 1.4935718E+00 7.0055399E-09 1.8144172E-10 O 8 1803+784 1995.03.30-15:21:12.0 WETTZELL 355.12114 38.15574 954.7 0.9 1.1885098E-08 1.6154546E+00 7.2479329E-09 1.0801892E-10 O 9 0119+041 1995.03.30-15:27:40.0 NRAO85_3 122.16891 39.67449 924.4 5.4 1.1240524E-08 1.5671388E+00 7.0055399E-09 1.8144172E-10 O 9 0119+041 1995.03.30-15:27:40.0 WETTZELL 242.10196 27.36137 954.7 0.9 1.5939947E-08 2.1663626E+00 7.2479329E-09 1.0801892E-10 O 10 1803+784 1995.03.30-15:34:08.0 NRAO85_3 345.42303 41.30304 924.4 5.4 1.0868673E-08 1.5122581E+00 7.0055399E-09 1.8144172E-10 O 10 1803+784 1995.03.30-15:34:08.0 WETTZELL 355.91730 37.99003 954.7 0.9 1.1928765E-08 1.6214558E+00 7.2479329E-09 1.0801892E-10 O 11 0229+131 1995.03.30-15:41:08.0 NRAO85_3 101.84829 35.60130 924.4 5.4 1.2319073E-08 1.7180283E+00 7.0055399E-09 1.8144172E-10 O 11 0229+131 1995.03.30-15:41:08.0 WETTZELL 234.23518 42.63597 954.7 0.9 1.0846438E-08 1.4737782E+00 7.2479329E-09 1.0801892E-10 O 12 1803+784 1995.03.30-15:48:12.0 NRAO85_3 345.29521 40.60459 924.4 5.5 1.1021488E-08 1.5335533E+00 7.0055399E-09 1.8144172E-10 O 12 1803+784 1995.03.30-15:48:12.0 WETTZELL 356.79151 37.84334 954.8 0.9 1.1967764E-08 1.6268288E+00 7.2479329E-09 1.0801892E-10 O 13 0229+131 1995.03.30-15:55:08.0 NRAO85_3 104.50133 38.27813 924.4 5.5 1.1581268E-08 1.6146588E+00 7.0055399E-09 1.8144172E-10 O 13 0229+131 1995.03.30-15:55:08.0 WETTZELL 238.02934 40.72971 954.8 0.9 1.1257453E-08 1.5294470E+00 7.2479329E-09 1.0801892E-10 O 14 1803+784 1995.03.30-16:02:12.0 NRAO85_3 345.22534 39.90487 924.4 5.5 1.1180620E-08 1.5557318E+00 7.0055399E-09 1.8144172E-10 O 14 1803+784 1995.03.30-16:02:12.0 WETTZELL 357.66832 37.73237 954.8 0.9 1.1997477E-08 1.6309389E+00 7.2479329E-09 1.0801892E-10 O 15 0229+131 1995.03.30-16:09:12.0 NRAO85_3 107.32024 40.93461 924.4 5.5 1.0953490E-08 1.5267636E+00 7.0055399E-09 1.8144172E-10 O 15 0229+131 1995.03.30-16:09:12.0 WETTZELL 241.66006 38.73520 954.8 0.9 1.1736498E-08 1.5943527E+00 7.2479329E-09 1.0801892E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10