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: # 2019-03-06 | 04:17:26.381 # # Data content: # Ray-tracing results for session: # 96JUL18XU##### # Total number of observations: # 38 # 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: 1996071818 | 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 $96JUL18XU##### H $96JUL18XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 04:17:26.381) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 OJ287 1996.07.18-15:00:44.0 NRAO20 97.21725 42.12681 930.5 17.9 1.1753782E-08 1.4901493E+00 7.0431335E-09 8.5221710E-10 O 1 OJ287 1996.07.18-15:00:44.0 WETTZELL 243.33284 46.30062 948.5 15.8 1.0381645E-08 1.3815458E+00 7.2086482E-09 3.0406791E-10 O 2 0552+398 1996.07.18-15:05:00.0 NRAO20 70.93286 85.38059 930.5 18.0 7.9210376E-09 1.0033221E+00 7.0431335E-09 8.5221710E-10 O 2 0552+398 1996.07.18-15:05:00.0 WETTZELL 296.86314 30.69136 948.5 15.8 1.4670572E-08 1.9546607E+00 7.2086482E-09 3.0406791E-10 O 3 0014+813 1996.07.18-15:08:28.0 NRAO20 349.22263 39.45060 930.5 18.0 1.2404937E-08 1.5746172E+00 7.0431335E-09 8.5221710E-10 O 3 0014+813 1996.07.18-15:08:28.0 WETTZELL 358.53820 40.76999 948.5 15.8 1.1484420E-08 1.5306924E+00 7.2086482E-09 3.0406791E-10 O 4 0059+581 1996.07.18-15:12:44.0 NRAO20 318.38050 42.35491 930.5 18.0 1.1703040E-08 1.4842927E+00 7.0431335E-09 8.5221710E-10 O 4 0059+581 1996.07.18-15:12:44.0 WETTZELL 350.22768 18.52298 948.5 15.8 2.3396655E-08 3.1348348E+00 7.2086482E-09 3.0406791E-10 O 5 0552+398 1996.07.18-15:16:24.0 NRAO20 57.08474 87.41150 930.5 18.1 7.9034095E-09 1.0010682E+00 7.0431335E-09 8.5221710E-10 O 5 0552+398 1996.07.18-15:16:24.0 WETTZELL 298.52600 29.03616 948.5 15.8 1.5420391E-08 2.0550631E+00 7.2086482E-09 3.0406791E-10 O 6 0014+813 1996.07.18-15:20:40.0 NRAO20 349.20279 39.00213 930.5 18.1 1.2523767E-08 1.5897776E+00 7.0431335E-09 8.5221710E-10 O 6 0014+813 1996.07.18-15:20:40.0 WETTZELL 359.12810 40.72925 948.5 15.8 1.1493830E-08 1.5319667E+00 7.2086482E-09 3.0406791E-10 O 7 0059+581 1996.07.18-15:23:56.0 NRAO20 318.66173 40.89810 930.5 18.1 1.2040968E-08 1.5273273E+00 7.0431335E-09 8.5221710E-10 O 7 0059+581 1996.07.18-15:23:56.0 WETTZELL 351.74878 18.23529 948.5 15.8 2.3744324E-08 3.1822969E+00 7.2086482E-09 3.0406791E-10 O 8 1128+385 1996.07.18-15:28:12.0 NRAO20 61.03539 26.88883 930.5 18.1 1.7380250E-08 2.2102528E+00 7.0431335E-09 8.5221710E-10 O 8 1128+385 1996.07.18-15:28:12.0 WETTZELL 214.03958 77.36359 948.5 15.8 7.6990359E-09 1.0246588E+00 7.2086482E-09 3.0406791E-10 O 9 0552+398 1996.07.18-15:31:32.0 NRAO20 331.70629 88.43638 930.5 18.1 7.8982946E-09 1.0003973E+00 7.0431335E-09 8.5221710E-10 O 9 0552+398 1996.07.18-15:31:32.0 WETTZELL 300.74453 26.87926 948.5 15.8 1.6541838E-08 2.2053844E+00 7.2086482E-09 3.0406791E-10 O 10 0059+581 1996.07.18-15:35:48.0 NRAO20 319.03205 39.36452 930.5 18.1 1.2427287E-08 1.5765418E+00 7.0431335E-09 8.5221710E-10 O 10 0059+581 1996.07.18-15:35:48.0 WETTZELL 353.36799 17.98325 948.5 15.8 2.4057858E-08 3.2251707E+00 7.2086482E-09 3.0406791E-10 O 11 0014+813 1996.07.18-15:39:00.0 NRAO20 349.23024 38.32823 930.5 18.1 1.2708129E-08 1.6133033E+00 7.0431335E-09 8.5221710E-10 O 11 0014+813 1996.07.18-15:39:00.0 WETTZELL 0.01719 40.70682 948.5 15.8 1.1499004E-08 1.5326818E+00 7.2086482E-09 3.0406791E-10 O 12 0552+398 1996.07.18-15:43:16.0 NRAO20 295.59712 86.67360 930.5 18.1 7.9086515E-09 1.0016950E+00 7.0431335E-09 8.5221710E-10 O 12 0552+398 1996.07.18-15:43:16.0 WETTZELL 302.47630 25.24070 948.5 15.8 1.7525909E-08 2.3374557E+00 7.2086482E-09 3.0406791E-10 O 13 0059+581 1996.07.18-15:46:32.0 NRAO20 319.42712 37.98807 930.5 18.1 1.2803696E-08 1.6245122E+00 7.0431335E-09 8.5221710E-10 O 13 0059+581 1996.07.18-15:46:32.0 WETTZELL 354.83803 17.80242 948.5 15.8 2.4288143E-08 3.2567250E+00 7.2086482E-09 3.0406791E-10 O 14 0014+813 1996.07.18-15:50:48.0 NRAO20 349.28342 37.89622 930.5 18.1 1.2830129E-08 1.6288742E+00 7.0431335E-09 8.5221710E-10 O 14 0014+813 1996.07.18-15:50:48.0 WETTZELL 0.58963 40.71708 948.5 15.8 1.1496612E-08 1.5323762E+00 7.2086482E-09 3.0406791E-10 O 15 0552+398 1996.07.18-15:54:04.0 NRAO20 287.05255 84.69027 930.5 18.1 7.9293016E-09 1.0043005E+00 7.0431335E-09 8.5221710E-10 O 15 0552+398 1996.07.18-15:54:04.0 WETTZELL 304.08135 23.76013 948.5 15.8 1.8534368E-08 2.4729691E+00 7.2086482E-09 3.0406791E-10 O 16 0059+581 1996.07.18-15:58:20.0 NRAO20 319.92342 36.48851 930.5 18.1 1.3249459E-08 1.6813449E+00 7.0431335E-09 8.5221710E-10 O 16 0059+581 1996.07.18-15:58:20.0 WETTZELL 356.45877 17.65560 948.5 15.8 2.4478454E-08 3.2828783E+00 7.2086482E-09 3.0406791E-10 O 17 0014+813 1996.07.18-16:01:36.0 NRAO20 349.35586 37.50313 930.5 18.1 1.2943829E-08 1.6433880E+00 7.0431335E-09 8.5221710E-10 O 17 0014+813 1996.07.18-16:01:36.0 WETTZELL 1.11270 40.74339 948.5 15.8 1.1490504E-08 1.5315720E+00 7.2086482E-09 3.0406791E-10 O 18 OJ287 1996.07.18-16:05:52.0 NRAO20 110.91190 54.52541 930.5 18.2 9.6891778E-09 1.2275126E+00 7.0431335E-09 8.5221710E-10 O 18 OJ287 1996.07.18-16:05:52.0 WETTZELL 258.76447 36.21171 948.5 15.7 1.2690982E-08 1.6893798E+00 7.2086482E-09 3.0406791E-10 O 19 0059+581 1996.07.18-16:09:56.0 NRAO20 320.47107 35.03026 930.4 18.2 1.3722915E-08 1.7417373E+00 7.0431335E-09 8.5221710E-10 O 19 0059+581 1996.07.18-16:09:56.0 WETTZELL 358.05533 17.56457 948.5 15.7 2.4597916E-08 3.2993905E+00 7.2086482E-09 3.0406791E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10