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: # 2019-03-12 | 05:01:31.361 # # Data content: # Ray-tracing results for session: # 99NOV20XU##### # 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: 1999112018 | 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 $99NOV20XU##### H $99NOV20XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 05:01:31.361) 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 0059+581 1999.11.20-16:41:06.0 NRAO20 17.36372 10.91288 925.0 11.5 3.7847267E-08 5.2151075E+00 7.0289224E-09 3.5761455E-10 O 1 0059+581 1999.11.20-16:41:06.0 WETTZELL 52.67095 58.11652 942.4 -4.0 8.5493550E-09 1.1805539E+00 7.1528482E-09 1.0966205E-10 O 2 1741-038 1999.11.20-16:44:58.0 NRAO20 134.07898 36.59858 925.0 11.6 1.2365322E-08 1.6757518E+00 7.0289224E-09 3.5761455E-10 O 2 1741-038 1999.11.20-16:44:58.0 WETTZELL 241.81301 17.52899 942.4 -4.0 2.3838829E-08 3.2673264E+00 7.1528482E-09 1.0966205E-10 O 3 1749+096 1999.11.20-16:47:42.0 NRAO20 121.61803 46.45474 925.0 11.6 1.0181031E-08 1.3790422E+00 7.0289224E-09 3.5761455E-10 O 3 1749+096 1999.11.20-16:47:42.0 WETTZELL 249.55818 29.06035 942.5 -4.0 1.4895576E-08 2.0449813E+00 7.1528482E-09 1.0966205E-10 O 4 0749+540 1999.11.20-16:51:26.0 NRAO20 325.45666 18.30332 924.9 11.6 2.3263397E-08 3.1675550E+00 7.0289224E-09 3.5761455E-10 O 4 0749+540 1999.11.20-16:51:26.0 WETTZELL 15.97631 15.46355 942.5 -4.0 2.6849605E-08 3.8053404E+00 7.1528482E-09 1.0966205E-10 O 5 1849+670 1999.11.20-16:55:12.0 NRAO20 27.56940 50.56498 924.9 11.6 9.5550636E-09 1.2942984E+00 7.0289224E-09 3.5761455E-10 O 5 1849+670 1999.11.20-16:55:12.0 WETTZELL 325.42299 61.76143 942.5 -4.0 8.2412175E-09 1.1375913E+00 7.1528482E-09 1.0966205E-10 O 6 1611+343 1999.11.20-16:59:14.0 NRAO20 116.98249 81.50429 924.9 11.6 7.4684093E-09 1.0110941E+00 7.0289224E-09 3.5761455E-10 O 6 1611+343 1999.11.20-16:59:14.0 WETTZELL 289.90347 29.08891 942.5 -4.0 1.4884175E-08 2.0581741E+00 7.1528482E-09 1.0966205E-10 O 7 1606+106 1999.11.20-17:03:06.0 NRAO20 165.59573 61.36540 924.9 11.6 8.4137059E-09 1.1392161E+00 7.0289224E-09 3.5761455E-10 O 7 1606+106 1999.11.20-17:03:06.0 WETTZELL 273.72459 10.68919 942.5 -4.0 3.7987351E-08 5.3080793E+00 7.1528482E-09 1.0966205E-10 O 8 2201+315 1999.11.20-17:06:51.0 NRAO20 61.75812 15.85782 924.9 11.6 2.6648360E-08 3.6385554E+00 7.0289224E-09 3.5761455E-10 O 8 2201+315 1999.11.20-17:06:51.0 WETTZELL 174.46889 72.55685 942.5 -4.0 7.6114960E-09 1.0462526E+00 7.1528482E-09 1.0966205E-10 O 9 2136+141 1999.11.20-17:09:58.0 NRAO20 79.93918 10.57540 924.9 11.6 3.9001060E-08 5.3743899E+00 7.0289224E-09 3.5761455E-10 O 9 2136+141 1999.11.20-17:09:58.0 WETTZELL 188.28431 55.01852 942.5 -4.0 8.8583280E-09 1.2151390E+00 7.1528482E-09 1.0966205E-10 O 10 1726+455 1999.11.20-17:12:54.0 NRAO20 60.64275 70.77348 924.9 11.6 7.8215801E-09 1.0590132E+00 7.0289224E-09 3.5761455E-10 O 10 1726+455 1999.11.20-17:12:54.0 WETTZELL 292.69111 45.02704 942.5 -4.0 1.0254529E-08 1.4149650E+00 7.1528482E-09 1.0966205E-10 O 11 0014+813 1999.11.20-17:17:12.0 NRAO20 8.18183 33.25244 924.9 11.6 1.3430926E-08 1.8214318E+00 7.0289224E-09 3.5761455E-10 O 11 0014+813 1999.11.20-17:17:12.0 WETTZELL 8.15022 55.95714 942.5 -4.0 8.7604643E-09 1.2113957E+00 7.1528482E-09 1.0966205E-10 O 12 1357+769 1999.11.20-17:21:58.0 NRAO20 349.66913 49.46834 924.9 11.7 9.7087053E-09 1.3151087E+00 7.0289224E-09 3.5761455E-10 O 12 1357+769 1999.11.20-17:21:58.0 WETTZELL 345.28507 40.83578 942.5 -4.1 1.1090542E-08 1.5379832E+00 7.1528482E-09 1.0966205E-10 O 13 1749+096 1999.11.20-17:25:34.0 NRAO20 132.78290 52.38392 924.9 11.7 9.3195385E-09 1.2620980E+00 7.0289224E-09 3.5761455E-10 O 13 1749+096 1999.11.20-17:25:34.0 WETTZELL 257.60460 23.10728 942.5 -4.1 1.8389235E-08 2.5288648E+00 7.1528482E-09 1.0966205E-10 O 14 1741-038 1999.11.20-17:28:14.0 NRAO20 146.18469 42.05325 924.9 11.7 1.1013692E-08 1.4920496E+00 7.0289224E-09 3.5761455E-10 O 14 1741-038 1999.11.20-17:28:14.0 WETTZELL 250.75409 11.03720 942.5 -4.1 3.6862212E-08 5.0870264E+00 7.1528482E-09 1.0966205E-10 O 15 3C371 1999.11.20-17:32:11.0 NRAO20 17.05680 55.01709 924.8 11.7 9.0092222E-09 1.2201825E+00 7.0289224E-09 3.5761455E-10 O 15 3C371 1999.11.20-17:32:11.0 WETTZELL 328.19693 54.15226 942.5 -4.1 8.9548012E-09 1.2374338E+00 7.1528482E-09 1.0966205E-10 O 16 1803+784 1999.11.20-17:35:34.0 NRAO20 7.81762 48.48786 924.8 11.7 9.8537422E-09 1.3348430E+00 7.0289224E-09 3.5761455E-10 O 16 1803+784 1999.11.20-17:35:34.0 WETTZELL 342.51943 52.60938 942.5 -4.1 9.1352508E-09 1.2634225E+00 7.1528482E-09 1.0966205E-10 O 17 0917+624 1999.11.20-17:39:26.0 NRAO20 329.36983 27.54337 924.8 11.7 1.5900303E-08 2.1578079E+00 7.0289224E-09 3.5761455E-10 O 17 0917+624 1999.11.20-17:39:26.0 WETTZELL 8.27469 22.19243 942.5 -4.1 1.9099759E-08 2.6779987E+00 7.1528482E-09 1.0966205E-10 O 18 0059+581 1999.11.20-17:42:18.0 NRAO20 24.32502 15.19880 924.8 11.7 2.7729406E-08 3.7896340E+00 7.0289224E-09 3.5761455E-10 O 18 0059+581 1999.11.20-17:42:18.0 WETTZELL 52.78386 66.13683 942.5 -4.1 7.9397450E-09 1.0954115E+00 7.1528482E-09 1.0966205E-10 O 19 2145+067 1999.11.20-17:45:54.0 NRAO20 90.04972 11.30547 924.8 11.7 3.6656146E-08 5.0382142E+00 7.0289224E-09 3.5761455E-10 O 19 2145+067 1999.11.20-17:45:54.0 WETTZELL 196.96574 46.69059 942.5 -4.2 9.9696188E-09 1.3660743E+00 7.1528482E-09 1.0966205E-10 O 20 1611+343 1999.11.20-17:49:18.0 NRAO20 213.92761 84.97430 924.7 11.7 7.4150615E-09 1.0038583E+00 7.0289224E-09 3.5761455E-10 O 20 1611+343 1999.11.20-17:49:18.0 WETTZELL 297.83869 21.58686 942.5 -4.2 1.9599542E-08 2.7234521E+00 7.1528482E-09 1.0966205E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10