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: # 2019-03-07 | 05:31:27.784 # # Data content: # Ray-tracing results for session: # 97AUG14XU##### # 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: 1997081412 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997081418 | 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 $97AUG14XU##### H $97AUG14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 05:31:27.784) 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 1997.08.14-14:56:38.0 NRAO20 63.50949 19.30764 924.4 22.6 2.2983184E-08 3.0207750E+00 7.0031661E-09 6.6687830E-10 O 1 1308+326 1997.08.14-14:56:38.0 WETTZELL 187.34368 73.11228 950.3 25.7 7.9888844E-09 1.0443316E+00 7.2156765E-09 4.2972050E-10 O 2 0059+581 1997.08.14-15:00:26.0 NRAO20 322.49935 30.67192 924.4 22.6 1.4788775E-08 1.9443604E+00 7.0042193E-09 5.7028433E-10 O 2 0059+581 1997.08.14-15:00:26.0 WETTZELL 2.96393 17.62296 950.2 25.7 2.5061797E-08 3.3012667E+00 7.2014890E-09 4.7299003E-10 O 3 0804+499 1997.08.14-15:04:28.0 NRAO20 34.40390 75.41779 924.4 22.6 7.8253585E-09 1.0325478E+00 7.0042193E-09 5.7028433E-10 O 3 0804+499 1997.08.14-15:04:28.0 WETTZELL 303.16566 40.66777 950.2 25.7 1.1760338E-08 1.5383179E+00 7.2014890E-09 4.7299003E-10 O 4 1357+769 1997.08.14-15:09:46.0 NRAO20 16.12366 35.28925 924.4 22.6 1.3073179E-08 1.7206012E+00 7.0042193E-09 5.7028433E-10 O 4 1357+769 1997.08.14-15:09:46.0 WETTZELL 2.98688 62.30070 950.2 25.7 8.6651220E-09 1.1301567E+00 7.2014890E-09 4.7299003E-10 O 5 0552+398 1997.08.14-15:13:34.0 NRAO20 281.63195 72.29485 924.4 22.6 7.9497150E-09 1.0489895E+00 7.0042193E-09 5.7028433E-10 O 5 0552+398 1997.08.14-15:13:34.0 WETTZELL 313.98564 15.53188 950.2 25.7 2.8253182E-08 3.7434652E+00 7.2014890E-09 4.7299003E-10 O 6 1128+385 1997.08.14-15:17:06.0 NRAO20 70.41745 43.72011 924.4 22.6 1.0944625E-08 1.4457851E+00 7.0042193E-09 5.7028433E-10 O 6 1128+385 1997.08.14-15:17:06.0 WETTZELL 257.28166 64.33678 950.2 25.7 8.5128237E-09 1.1103132E+00 7.2014890E-09 4.7299003E-10 O 7 OJ287 1997.08.14-15:20:54.0 NRAO20 130.69145 64.71326 924.4 22.6 8.3763651E-09 1.1076875E+00 7.0042193E-09 5.7028433E-10 O 7 OJ287 1997.08.14-15:20:54.0 WETTZELL 270.75030 26.39686 950.2 25.7 1.7186999E-08 2.2548544E+00 7.2014890E-09 4.7299003E-10 O 8 0014+813 1997.08.14-15:25:16.0 NRAO20 350.32213 35.10722 924.4 22.6 1.3130775E-08 1.7266494E+00 7.0042193E-09 5.7028433E-10 O 8 0014+813 1997.08.14-15:25:16.0 WETTZELL 4.37167 41.29213 950.2 25.7 1.1612277E-08 1.5168271E+00 7.2014890E-09 4.7299003E-10 O 9 0955+476 1997.08.14-15:30:30.0 NRAO20 58.82278 64.02208 924.4 22.6 8.4228368E-09 1.1117037E+00 7.0042193E-09 5.7028433E-10 O 9 0955+476 1997.08.14-15:30:30.0 WETTZELL 290.65246 51.67797 950.2 25.7 9.7764999E-09 1.2769219E+00 7.2014890E-09 4.7299003E-10 O 10 1803+784 1997.08.14-15:34:18.0 NRAO20 5.81499 27.98132 924.4 22.6 1.6063926E-08 2.1119176E+00 7.0042193E-09 5.7028433E-10 O 10 1803+784 1997.08.14-15:34:18.0 WETTZELL 17.08176 53.61895 950.2 25.7 9.5261749E-09 1.2425516E+00 7.2014890E-09 4.7299003E-10 O 11 4C39.25 1997.08.14-15:37:34.0 NRAO20 80.56310 71.28481 924.4 22.6 7.9963160E-09 1.0559621E+00 7.0042193E-09 5.7028433E-10 O 11 4C39.25 1997.08.14-15:37:34.0 WETTZELL 285.32854 41.41047 950.2 25.7 1.1587594E-08 1.5152671E+00 7.2014890E-09 4.7299003E-10 O 12 1308+326 1997.08.14-15:41:22.0 NRAO20 68.96603 27.34508 924.4 22.6 1.6415135E-08 2.1715158E+00 7.0042193E-09 5.7028433E-10 O 12 1308+326 1997.08.14-15:41:22.0 WETTZELL 216.55409 70.32424 950.2 25.7 8.1493715E-09 1.0619674E+00 7.2014890E-09 4.7299003E-10 O 13 0642+449 1997.08.14-15:44:42.0 NRAO20 301.44636 75.22806 924.4 22.6 7.8321411E-09 1.0332873E+00 7.0042193E-09 5.7028433E-10 O 13 0642+449 1997.08.14-15:44:42.0 WETTZELL 314.39271 21.74742 950.2 25.7 2.0569909E-08 2.7077350E+00 7.2014890E-09 4.7299003E-10 O 14 0804+499 1997.08.14-15:50:48.0 NRAO20 3.67635 78.56021 924.4 22.6 7.7269817E-09 1.0194374E+00 7.0042193E-09 5.7028433E-10 O 14 0804+499 1997.08.14-15:50:48.0 WETTZELL 308.53609 34.50951 950.2 25.8 1.3515896E-08 1.7701026E+00 7.2014890E-09 4.7299003E-10 O 15 0552+398 1997.08.14-15:56:02.0 NRAO20 283.68102 64.15612 924.4 22.6 8.4131504E-09 1.1098369E+00 7.0042193E-09 5.7028433E-10 O 15 0552+398 1997.08.14-15:56:02.0 WETTZELL 320.84677 10.82015 950.2 25.8 3.9684060E-08 5.3180359E+00 7.2014890E-09 4.7299003E-10 O 16 1128+385 1997.08.14-15:59:50.0 NRAO20 74.28780 51.71548 924.4 22.6 9.6423775E-09 1.2736592E+00 7.0042193E-09 5.7028433E-10 O 16 1128+385 1997.08.14-15:59:50.0 WETTZELL 267.10323 57.39900 950.2 25.8 9.1065471E-09 1.1884449E+00 7.2014890E-09 4.7299003E-10 O 17 OJ287 1997.08.14-16:03:06.0 NRAO20 152.91467 69.88799 924.4 22.6 8.0663547E-09 1.0664685E+00 7.0042193E-09 5.7028433E-10 O 17 OJ287 1997.08.14-16:03:06.0 WETTZELL 278.52453 19.50491 950.2 25.8 2.2786222E-08 3.0030538E+00 7.2014890E-09 4.7299003E-10 O 18 0955+476 1997.08.14-16:06:54.0 NRAO20 55.31723 70.04033 924.4 22.6 8.0567812E-09 1.0633443E+00 7.0042193E-09 5.7028433E-10 O 18 0955+476 1997.08.14-16:06:54.0 WETTZELL 294.90760 46.17564 950.1 25.8 1.0627783E-08 1.3890100E+00 7.2014890E-09 4.7299003E-10 O 19 0059+581 1997.08.14-16:10:10.0 NRAO20 327.73716 22.81835 924.4 22.6 1.9383511E-08 2.5461004E+00 7.0042193E-09 5.7028433E-10 O 19 0059+581 1997.08.14-16:10:10.0 WETTZELL 12.45754 19.15967 950.1 25.8 2.3158875E-08 3.0434435E+00 7.2014890E-09 4.7299003E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10