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 | 14:50:12.786 # # Data content: # Ray-tracing results for session: # 97AUG16XU##### # 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: 1997081612 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997081618 | 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 $97AUG16XU##### H $97AUG16XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 14:50:12.786) 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 1997.08.16-14:48:46.0 NRAO20 63.50922 19.30713 927.0 26.9 2.3141089E-08 3.0031614E+00 7.0191365E-09 7.0687564E-10 O 1 1308+326 1997.08.16-14:48:46.0 WETTZELL 187.34172 73.11227 949.2 23.7 8.0390149E-09 1.0448518E+00 7.2090371E-09 4.8419970E-10 O 2 0059+581 1997.08.16-14:52:34.0 NRAO20 322.49926 30.67252 927.0 26.9 1.5086324E-08 1.9483957E+00 7.0191365E-09 7.0687564E-10 O 2 0059+581 1997.08.16-14:52:34.0 WETTZELL 2.96332 17.62309 949.1 23.6 2.5123510E-08 3.2907183E+00 7.2090371E-09 4.8419970E-10 O 3 0804+499 1997.08.16-14:56:20.0 NRAO20 34.53027 75.38778 927.0 26.9 7.9830254E-09 1.0327781E+00 7.0191365E-09 7.0687564E-10 O 3 0804+499 1997.08.16-14:56:20.0 WETTZELL 303.13508 40.70488 949.1 23.5 1.1777463E-08 1.5314044E+00 7.2090371E-09 4.8419970E-10 O 4 1357+769 1997.08.16-14:59:54.0 NRAO20 16.07861 35.18028 927.0 27.0 1.3371341E-08 1.7268222E+00 7.0191365E-09 7.0687564E-10 O 4 1357+769 1997.08.16-14:59:54.0 WETTZELL 3.23131 62.28302 949.1 23.5 8.6876738E-09 1.1297252E+00 7.2090371E-09 4.8419970E-10 O 5 0552+398 1997.08.16-15:03:42.0 NRAO20 281.57040 72.68037 927.0 27.0 8.1001756E-09 1.0472373E+00 7.0171014E-09 7.1690241E-10 O 5 0552+398 1997.08.16-15:03:42.0 WETTZELL 313.66936 15.76899 949.1 23.4 2.7896071E-08 3.6614599E+00 7.2003316E-09 4.9016542E-10 O 6 1128+385 1997.08.16-15:07:14.0 NRAO20 70.23126 43.34973 927.0 27.0 1.1251828E-08 1.4561923E+00 7.0171014E-09 7.1690241E-10 O 6 1128+385 1997.08.16-15:07:14.0 WETTZELL 256.74696 64.65678 949.1 23.4 8.5070811E-09 1.1062237E+00 7.2003316E-09 4.9016542E-10 O 7 OJ287 1997.08.16-15:10:42.0 NRAO20 129.70532 64.36273 927.0 27.0 8.5768476E-09 1.1095136E+00 7.0171014E-09 7.1690241E-10 O 7 OJ287 1997.08.16-15:10:42.0 WETTZELL 270.30894 26.78003 949.1 23.4 1.6989521E-08 2.2142923E+00 7.2003316E-09 4.9016542E-10 O 8 0014+813 1997.08.16-15:15:20.0 NRAO20 350.28173 35.17586 927.0 27.0 1.3390054E-08 1.7319345E+00 7.0171014E-09 7.1690241E-10 O 8 0014+813 1997.08.16-15:15:20.0 WETTZELL 4.27611 41.26669 949.1 23.4 1.1642384E-08 1.5160364E+00 7.2003316E-09 4.9016542E-10 O 9 0955+476 1997.08.16-15:19:58.0 NRAO20 58.95745 63.57320 927.0 27.0 8.6338183E-09 1.1165534E+00 7.0171014E-09 7.1690241E-10 O 9 0955+476 1997.08.16-15:19:58.0 WETTZELL 290.34140 52.08804 949.1 23.4 9.7406255E-09 1.2671848E+00 7.2003316E-09 4.9016542E-10 O 10 1803+784 1997.08.16-15:22:46.0 NRAO20 5.62361 27.90967 927.0 27.0 1.6449194E-08 2.1294691E+00 7.0171014E-09 7.1690241E-10 O 10 1803+784 1997.08.16-15:22:46.0 WETTZELL 17.16379 53.44192 949.1 23.4 9.5681408E-09 1.2450637E+00 7.2003316E-09 4.9016542E-10 O 11 4C39.25 1997.08.16-15:25:42.0 NRAO20 80.31649 70.50958 927.0 27.0 8.2029969E-09 1.0608438E+00 7.0171014E-09 7.1690241E-10 O 11 4C39.25 1997.08.16-15:25:42.0 WETTZELL 284.72109 42.04448 949.1 23.3 1.1466562E-08 1.4922880E+00 7.2003316E-09 4.9016542E-10 O 12 1308+326 1997.08.16-15:29:34.0 NRAO20 68.49547 26.62482 927.0 27.0 1.7177750E-08 2.2274026E+00 7.0171014E-09 7.1690241E-10 O 12 1308+326 1997.08.16-15:29:34.0 WETTZELL 214.32168 70.69845 949.1 23.3 8.1472333E-09 1.0592893E+00 7.2003316E-09 4.9016542E-10 O 13 0642+449 1997.08.16-15:33:02.0 NRAO20 302.38539 75.86220 927.0 27.0 7.9747037E-09 1.0309899E+00 7.0171014E-09 7.1690241E-10 O 13 0642+449 1997.08.16-15:33:02.0 WETTZELL 313.84656 22.19523 949.1 23.3 2.0216323E-08 2.6413749E+00 7.2003316E-09 4.9016542E-10 O 14 0804+499 1997.08.16-15:37:40.0 NRAO20 7.92125 78.45565 927.0 27.1 7.8930499E-09 1.0204825E+00 7.0171014E-09 7.1690241E-10 O 14 0804+499 1997.08.16-15:37:40.0 WETTZELL 307.90895 35.18846 949.1 23.3 1.3313812E-08 1.7341928E+00 7.2003316E-09 4.9016542E-10 O 15 0552+398 1997.08.16-15:42:18.0 NRAO20 283.33617 65.27704 927.0 27.1 8.5119422E-09 1.1004588E+00 7.0171014E-09 7.1690241E-10 O 15 0552+398 1997.08.16-15:42:18.0 WETTZELL 319.87938 11.43430 949.1 23.3 3.7753265E-08 4.9947468E+00 7.2003316E-09 4.9016542E-10 O 16 1128+385 1997.08.16-15:45:54.0 NRAO20 73.74934 50.56968 927.0 27.1 1.0005108E-08 1.2944629E+00 7.0171014E-09 7.1690241E-10 O 16 1128+385 1997.08.16-15:45:54.0 WETTZELL 265.85474 58.39237 949.1 23.2 9.0258667E-09 1.1738251E+00 7.2003316E-09 4.9016542E-10 O 17 OJ287 1997.08.16-15:48:50.0 NRAO20 148.96372 69.27698 927.0 27.1 8.2681378E-09 1.0694522E+00 7.0171014E-09 7.1690241E-10 O 17 OJ287 1997.08.16-15:48:50.0 WETTZELL 277.36319 20.54487 949.1 23.1 2.1732600E-08 2.8386325E+00 7.2003316E-09 4.9016542E-10 O 18 0955+476 1997.08.16-15:52:38.0 NRAO20 56.21381 69.00070 927.0 27.1 8.2826211E-09 1.0710463E+00 7.0171014E-09 7.1690241E-10 O 18 0955+476 1997.08.16-15:52:38.0 WETTZELL 294.15514 47.13085 949.1 23.0 1.0482359E-08 1.3639804E+00 7.2003316E-09 4.9016542E-10 O 19 0059+581 1997.08.16-15:56:06.0 NRAO20 327.20951 23.47354 927.0 27.2 1.9289335E-08 2.4982426E+00 7.0171014E-09 7.1690241E-10 O 19 0059+581 1997.08.16-15:56:06.0 WETTZELL 11.62472 18.94759 949.0 23.0 2.3454272E-08 3.0704621E+00 7.2003316E-09 4.9016542E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10