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: # 2019-03-11 | 03:28:33.243 # # Data content: # Ray-tracing results for session: # 99AUG21XU##### # Total number of observations: # 40 # 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: 1999082112 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1999082118 | 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 $99AUG21XU##### H $99AUG21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 03:28:33.243) 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 1308+326 1999.08.21-14:38:54.0 NRAO20 64.48837 20.67696 922.4 20.7 2.0703002E-08 2.8325424E+00 7.0124419E-09 3.5843043E-10 O 1 1308+326 1999.08.21-14:38:54.0 WETTZELL 192.92887 72.87747 948.9 16.9 7.8748665E-09 1.0472388E+00 7.2010560E-09 3.2482673E-10 O 2 0642+449 1999.08.21-14:42:46.0 NRAO20 317.36057 80.86092 922.4 20.6 7.4653426E-09 1.0130448E+00 7.0124419E-09 3.5843043E-10 O 2 0642+449 1999.08.21-14:42:46.0 WETTZELL 309.24573 26.20182 948.9 16.9 1.6954107E-08 2.2474569E+00 7.2010560E-09 3.2482673E-10 O 3 1803+784 1999.08.21-14:45:38.0 NRAO20 4.60196 27.57162 922.4 20.6 1.5853733E-08 2.1655520E+00 7.0124419E-09 3.5843043E-10 O 3 1803+784 1999.08.21-14:45:38.0 WETTZELL 17.51002 52.49935 948.9 16.9 9.4771709E-09 1.2575301E+00 7.2010560E-09 3.2482673E-10 O 4 0059+581 1999.08.21-14:48:22.0 NRAO20 323.39424 29.08680 922.4 20.6 1.5102799E-08 2.0591644E+00 7.0124419E-09 3.5843043E-10 O 4 0059+581 1999.08.21-14:48:22.0 WETTZELL 4.80890 17.78257 948.9 17.0 2.4339086E-08 3.2282695E+00 7.2010560E-09 3.2482673E-10 O 5 0955+476 1999.08.21-14:51:34.0 NRAO20 59.39388 61.75724 922.4 20.5 8.3639577E-09 1.1358753E+00 7.0124419E-09 3.5843043E-10 O 5 0955+476 1999.08.21-14:51:34.0 WETTZELL 289.07414 53.74764 948.9 17.0 9.3255842E-09 1.2378877E+00 7.2010560E-09 3.2482673E-10 O 6 1219+044 1999.08.21-14:56:08.0 NRAO20 98.10774 16.78010 922.4 20.5 2.5210478E-08 3.4482231E+00 7.0124419E-09 3.5843043E-10 O 6 1219+044 1999.08.21-14:56:08.0 WETTZELL 208.35084 41.72257 948.9 17.0 1.1295184E-08 1.5054377E+00 7.2010560E-09 3.2482673E-10 O 7 OJ287 1999.08.21-15:00:50.0 NRAO20 133.08436 65.50311 922.4 20.5 8.1244858E-09 1.0981249E+00 7.0126405E-09 3.8232174E-10 O 7 OJ287 1999.08.21-15:00:50.0 WETTZELL 271.76675 25.50097 948.9 17.0 1.7420865E-08 2.3123609E+00 7.1977628E-09 3.4160729E-10 O 8 1156+295 1999.08.21-15:03:42.0 NRAO20 79.38312 36.89880 922.4 20.5 1.2290522E-08 1.6660511E+00 7.0126405E-09 3.8232174E-10 O 8 1156+295 1999.08.21-15:03:42.0 WETTZELL 237.88550 60.63451 948.9 17.0 8.6483808E-09 1.1473287E+00 7.1977628E-09 3.4160729E-10 O 9 0917+624 1999.08.21-15:06:34.0 NRAO20 23.85226 62.01552 922.4 20.5 8.3711708E-09 1.1337021E+00 7.0126405E-09 3.8232174E-10 O 9 0917+624 1999.08.21-15:06:34.0 WETTZELL 316.12741 51.29288 948.9 17.0 9.6523339E-09 1.2789213E+00 7.1977628E-09 3.4160729E-10 O 10 0014+813 1999.08.21-15:09:43.0 NRAO20 350.53807 34.78689 922.4 20.5 1.2929505E-08 1.7569155E+00 7.0126405E-09 3.8232174E-10 O 10 0014+813 1999.08.21-15:09:43.0 WETTZELL 4.82177 41.43291 948.9 17.0 1.1372015E-08 1.5071525E+00 7.1977628E-09 3.4160729E-10 O 11 1418+546 1999.08.21-15:13:31.0 NRAO20 40.35493 26.79649 922.4 20.5 1.6326761E-08 2.2235052E+00 7.0126405E-09 3.8232174E-10 O 11 1418+546 1999.08.21-15:13:31.0 WETTZELL 24.57870 84.14977 948.9 17.0 7.5785406E-09 1.0050993E+00 7.1977628E-09 3.4160729E-10 O 12 0552+398 1999.08.21-15:17:50.0 NRAO20 282.95604 66.58686 922.4 20.5 8.0567103E-09 1.0896937E+00 7.0126405E-09 3.8232174E-10 O 12 0552+398 1999.08.21-15:17:50.0 WETTZELL 318.75916 12.16728 948.9 17.1 3.4877518E-08 4.6495883E+00 7.1977628E-09 3.4160729E-10 O 13 1357+769 1999.08.21-15:21:02.0 NRAO20 16.77878 37.34045 922.4 20.5 1.2166597E-08 1.6526517E+00 7.0126405E-09 3.8232174E-10 O 13 1357+769 1999.08.21-15:21:02.0 WETTZELL 358.42663 62.38515 948.9 17.1 8.5045246E-09 1.1272820E+00 7.1977628E-09 3.4160729E-10 O 14 1849+670 1999.08.21-15:24:32.0 NRAO20 7.39348 16.47465 922.4 20.5 2.5731245E-08 3.5366781E+00 7.0126405E-09 3.8232174E-10 O 14 1849+670 1999.08.21-15:24:32.0 WETTZELL 36.17357 52.07071 948.9 17.1 9.5497745E-09 1.2665371E+00 7.1977628E-09 3.4160729E-10 O 15 4C39.25 1999.08.21-15:28:26.0 NRAO20 81.51505 74.45738 922.4 20.5 7.6749045E-09 1.0381396E+00 7.0126405E-09 3.8232174E-10 O 15 4C39.25 1999.08.21-15:28:26.0 WETTZELL 287.77883 38.83469 948.9 17.1 1.1999492E-08 1.5903701E+00 7.1977628E-09 3.4160729E-10 O 16 1128+385 1999.08.21-15:31:22.0 NRAO20 74.04124 51.15415 922.3 20.5 9.4874208E-09 1.2846785E+00 7.0126405E-09 3.8232174E-10 O 16 1128+385 1999.08.21-15:31:22.0 WETTZELL 266.48421 57.87748 948.9 17.1 8.8980047E-09 1.1798395E+00 7.1977628E-09 3.4160729E-10 O 17 1219+044 1999.08.21-15:35:43.0 NRAO20 104.86788 24.39382 922.3 20.6 1.7803011E-08 2.4143963E+00 7.0126405E-09 3.8232174E-10 O 17 1219+044 1999.08.21-15:35:43.0 WETTZELL 220.34631 38.05728 948.9 17.1 1.2210097E-08 1.6224661E+00 7.1977628E-09 3.4160729E-10 O 18 1308+326 1999.08.21-15:38:50.0 NRAO20 71.70185 31.59089 922.3 20.6 1.4072065E-08 1.9101787E+00 7.0126405E-09 3.8232174E-10 O 18 1308+326 1999.08.21-15:38:50.0 WETTZELL 228.18028 67.77022 948.9 17.1 8.1437394E-09 1.0804138E+00 7.1977628E-09 3.4160729E-10 O 19 0955+476 1999.08.21-15:41:34.0 NRAO20 55.31720 70.06830 922.3 20.6 7.8648431E-09 1.0643177E+00 7.0126405E-09 3.8232174E-10 O 19 0955+476 1999.08.21-15:41:34.0 WETTZELL 294.91525 46.14818 948.9 17.2 1.0441995E-08 1.3837460E+00 7.1977628E-09 3.4160729E-10 O 20 OJ287 1999.08.21-15:44:50.0 NRAO20 157.63147 70.47674 922.3 20.6 7.8449311E-09 1.0601460E+00 7.0126405E-09 3.8232174E-10 O 20 OJ287 1999.08.21-15:44:50.0 WETTZELL 279.82728 18.32877 948.9 17.2 2.3718049E-08 3.1528819E+00 7.1977628E-09 3.4160729E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10