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 | 02:28:24.647 # # Data content: # Ray-tracing results for session: # 96AUG31XU##### # 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: 1996083118 | 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 $96AUG31XU##### H $96AUG31XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 02:28:24.647) 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 1606+106 1996.08.31-17:44:58.0 NRAO20 90.58498 17.78042 928.5 23.3 2.3919800E-08 3.2464885E+00 7.0316844E-09 3.5724844E-10 O 1 1606+106 1996.08.31-17:44:58.0 WETTZELL 206.10915 48.80172 949.5 11.6 1.0112552E-08 1.3282809E+00 7.2133548E-09 4.0235964E-10 O 2 1357+769 1996.08.31-17:50:42.0 NRAO20 13.03019 47.71219 928.4 23.4 9.9782703E-09 1.3518453E+00 7.0316844E-09 3.5724844E-10 O 2 1357+769 1996.08.31-17:50:42.0 WETTZELL 341.28894 56.10242 949.5 11.6 9.1694131E-09 1.2035092E+00 7.2133548E-09 4.0235964E-10 O 3 0804+499 1996.08.31-17:56:02.0 NRAO20 304.59961 54.87053 928.4 23.5 9.0296521E-09 1.2237737E+00 7.0316844E-09 3.5724844E-10 O 3 0804+499 1996.08.31-17:56:02.0 WETTZELL 334.60442 14.78215 949.5 11.6 2.9348408E-08 3.8701307E+00 7.2133548E-09 4.0235964E-10 O 4 1308+326 1996.08.31-18:00:58.0 NRAO20 97.23756 67.28694 928.4 23.6 8.0082066E-09 1.0833303E+00 7.0316844E-09 3.5724844E-10 O 4 1308+326 1996.08.31-18:00:58.0 WETTZELL 276.49371 39.19613 949.6 11.5 1.2027142E-08 1.5775433E+00 7.2133548E-09 4.0235964E-10 O 5 4C39.25 1996.08.31-18:05:14.0 NRAO20 280.98510 66.72136 928.4 23.6 8.0422222E-09 1.0892161E+00 7.0316844E-09 3.5724844E-10 O 5 4C39.25 1996.08.31-18:05:14.0 WETTZELL 318.12812 11.67045 949.6 11.5 3.6650361E-08 4.8448128E+00 7.2133548E-09 4.0235964E-10 O 6 0955+476 1996.08.31-18:09:10.0 NRAO20 305.58517 70.91966 928.4 23.6 7.8175402E-09 1.0586453E+00 7.0316844E-09 3.5724844E-10 O 6 0955+476 1996.08.31-18:09:10.0 WETTZELL 319.18170 21.35630 949.6 11.5 2.0745919E-08 2.7249196E+00 7.2133548E-09 4.0235964E-10 O 7 1606+106 1996.08.31-18:14:42.0 NRAO20 95.33658 23.60947 928.4 23.7 1.8333211E-08 2.4828169E+00 7.0316844E-09 3.5724844E-10 O 7 1606+106 1996.08.31-18:14:42.0 WETTZELL 216.30932 46.27314 949.6 11.4 1.0527326E-08 1.3824800E+00 7.2133548E-09 4.0235964E-10 O 8 0804+499 1996.08.31-18:21:10.0 NRAO20 304.80931 50.81117 928.4 23.7 9.5262673E-09 1.2914516E+00 7.0316844E-09 3.5724844E-10 O 8 0804+499 1996.08.31-18:21:10.0 WETTZELL 338.43210 13.13975 949.6 11.4 3.2795438E-08 4.3337602E+00 7.2133548E-09 4.0235964E-10 O 9 1308+326 1996.08.31-18:26:02.0 NRAO20 103.54894 72.12848 928.4 23.7 7.7624052E-09 1.0501418E+00 7.0316844E-09 3.5724844E-10 O 9 1308+326 1996.08.31-18:26:02.0 WETTZELL 280.78060 35.13330 949.6 11.4 1.3199434E-08 1.7312523E+00 7.2133548E-09 4.0235964E-10 O 10 1606+106 1996.08.31-18:29:58.0 NRAO20 97.87784 26.58710 928.4 23.8 1.6429630E-08 2.2238085E+00 7.0316844E-09 3.5724844E-10 O 10 1606+106 1996.08.31-18:29:58.0 WETTZELL 221.19077 44.70592 949.6 11.4 1.0812775E-08 1.4198290E+00 7.2133548E-09 4.0235964E-10 O 11 0955+476 1996.08.31-18:35:30.0 NRAO20 302.25543 66.61982 928.4 23.8 8.0483435E-09 1.0900955E+00 7.0316844E-09 3.5724844E-10 O 11 0955+476 1996.08.31-18:35:30.0 WETTZELL 322.95431 18.64265 949.6 11.4 2.3572571E-08 3.0991242E+00 7.2133548E-09 4.0235964E-10 O 12 NRAO512 1996.08.31-18:41:18.0 NRAO20 65.14749 37.57800 928.4 23.8 1.2091051E-08 1.6366358E+00 7.0316844E-09 3.5724844E-10 O 12 NRAO512 1996.08.31-18:41:18.0 WETTZELL 249.29238 71.01961 949.6 11.4 8.0521957E-09 1.0569161E+00 7.2133548E-09 4.0235964E-10 O 13 NRAO512 1996.08.31-18:44:14.0 NRAO20 65.41753 38.10121 928.4 23.8 1.1950635E-08 1.6175758E+00 7.0316844E-09 3.5724844E-10 O 13 NRAO512 1996.08.31-18:44:14.0 WETTZELL 250.32517 70.56814 949.6 11.3 8.0742557E-09 1.0597963E+00 7.2133548E-09 4.0235964E-10 O 14 0804+499 1996.08.31-18:50:58.0 NRAO20 305.64985 46.02867 928.4 23.9 1.0256179E-08 1.3909779E+00 7.0316844E-09 3.5724844E-10 O 14 0804+499 1996.08.31-18:50:58.0 WETTZELL 343.07685 11.52873 949.6 11.3 3.7075749E-08 4.9144695E+00 7.2133548E-09 4.0235964E-10 O 15 1606+106 1996.08.31-18:57:22.0 NRAO20 102.68875 31.87988 928.4 23.9 1.3946156E-08 1.8866409E+00 7.0316844E-09 3.5724844E-10 O 15 1606+106 1996.08.31-18:57:22.0 WETTZELL 229.34963 41.51303 949.7 11.3 1.1472620E-08 1.5062374E+00 7.2133548E-09 4.0235964E-10 O 16 1726+455 1996.08.31-19:01:30.0 NRAO20 56.27359 35.15217 928.4 23.9 1.2802068E-08 1.7336230E+00 7.0316844E-09 3.5724844E-10 O 16 1726+455 1996.08.31-19:01:30.0 WETTZELL 258.44804 78.18225 949.7 11.2 7.7800369E-09 1.0212905E+00 7.2133548E-09 4.0235964E-10 O 17 1308+326 1996.08.31-19:06:06.0 NRAO20 121.80414 79.42573 928.4 24.0 7.5161711E-09 1.0169609E+00 7.0316844E-09 3.5724844E-10 O 17 1308+326 1996.08.31-19:06:06.0 WETTZELL 287.38846 28.76453 949.7 11.2 1.5760227E-08 2.0673508E+00 7.2133548E-09 4.0235964E-10 O 18 0955+476 1996.08.31-19:10:10.0 NRAO20 300.48168 60.79653 928.4 24.1 8.4620657E-09 1.1464521E+00 7.0316844E-09 3.5724844E-10 O 18 0955+476 1996.08.31-19:10:10.0 WETTZELL 328.09663 15.42457 949.7 11.2 2.8191868E-08 3.7138517E+00 7.2133548E-09 4.0235964E-10 O 19 1357+769 1996.08.31-19:14:34.0 NRAO20 7.24311 50.66372 928.4 24.1 9.5457769E-09 1.2931967E+00 7.0316844E-09 3.5724844E-10 O 19 1357+769 1996.08.31-19:14:34.0 WETTZELL 339.49087 51.42597 949.7 11.1 9.7328017E-09 1.2773945E+00 7.2133548E-09 4.0235964E-10 O 20 0804+499 1996.08.31-19:19:54.0 NRAO20 306.94212 41.44774 928.3 24.2 1.1146448E-08 1.5124732E+00 7.0316844E-09 3.5724844E-10 O 20 0804+499 1996.08.31-19:19:54.0 WETTZELL 347.67930 10.33079 949.8 11.1 4.1059477E-08 5.4609542E+00 7.2133548E-09 4.0235964E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10