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: # 2019-03-08 | 01:15:53.023 # # Data content: # Ray-tracing results for session: # 97DEC09XU##### # 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: 1997120918 | 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 $97DEC09XU##### H $97DEC09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 01:15:53.023) 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 1741-038 1997.12.09-15:16:34.0 NRAO20 131.13749 34.91011 918.9 -1.1 1.2591638E-08 1.7493821E+00 6.9548410E-09 2.6649214E-10 O 1 1741-038 1997.12.09-15:16:34.0 WETTZELL 239.28430 19.19893 943.6 4.2 2.2402921E-08 3.0181764E+00 7.1679884E-09 2.6891196E-10 O 2 0804+499 1997.12.09-15:20:54.0 NRAO20 319.12229 19.28069 918.9 -1.1 2.1653495E-08 3.0047998E+00 6.9548410E-09 2.6649214E-10 O 2 0804+499 1997.12.09-15:20:54.0 WETTZELL 12.56327 10.37897 943.6 4.2 3.9947280E-08 5.4710141E+00 7.1679884E-09 2.6891196E-10 O 3 1803+784 1997.12.09-15:24:18.0 NRAO20 10.92303 46.72600 918.9 -1.1 9.9058535E-09 1.3725643E+00 6.9548410E-09 2.6649214E-10 O 3 1803+784 1997.12.09-15:24:18.0 WETTZELL 343.93800 55.21480 943.6 4.2 9.0489934E-09 1.2166176E+00 7.1679884E-09 2.6891196E-10 O 4 NRAO512 1997.12.09-15:28:10.0 NRAO20 78.76949 74.86226 918.9 -1.1 7.4802566E-09 1.0362970E+00 6.9548410E-09 2.6649214E-10 O 4 NRAO512 1997.12.09-15:28:10.0 WETTZELL 288.83117 38.97863 943.6 4.2 1.1799866E-08 1.5852596E+00 7.1679884E-09 2.6891196E-10 O 5 0059+581 1997.12.09-15:32:02.0 NRAO20 18.27988 11.36521 918.8 -1.0 3.5622888E-08 5.0138612E+00 6.9548410E-09 2.6649214E-10 O 5 0059+581 1997.12.09-15:32:02.0 WETTZELL 52.89530 59.11601 943.7 4.1 8.6620427E-09 1.1657639E+00 7.1679884E-09 2.6891196E-10 O 6 0917+624 1997.12.09-15:35:54.0 NRAO20 326.57190 32.42703 918.8 -1.0 1.3423585E-08 1.8589227E+00 6.9548410E-09 2.6649214E-10 O 6 0917+624 1997.12.09-15:35:54.0 WETTZELL 2.45184 21.48160 943.7 4.1 2.0152309E-08 2.7198727E+00 7.1679884E-09 2.6891196E-10 O 7 0014+813 1997.12.09-15:39:51.0 NRAO20 7.57814 32.69118 918.8 -1.0 1.3327519E-08 1.8483250E+00 6.9548410E-09 2.6649214E-10 O 7 0014+813 1997.12.09-15:39:51.0 WETTZELL 9.15322 55.45499 943.7 4.1 9.0231669E-09 1.2136983E+00 7.1679884E-09 2.6891196E-10 O 8 1606+106 1997.12.09-15:44:10.0 NRAO20 164.47140 61.25648 918.8 -1.0 8.2343947E-09 1.1409462E+00 6.9548410E-09 2.6649214E-10 O 8 1606+106 1997.12.09-15:44:10.0 WETTZELL 273.30838 11.05812 943.7 4.1 3.7662878E-08 5.1039788E+00 7.1679884E-09 2.6891196E-10 O 9 1749+096 1997.12.09-15:47:06.0 NRAO20 126.06786 49.08153 918.8 -1.0 9.5496262E-09 1.3246670E+00 6.9548410E-09 2.6649214E-10 O 9 1749+096 1997.12.09-15:47:06.0 WETTZELL 253.05854 26.55964 943.7 4.1 1.6554385E-08 2.2256043E+00 7.1679884E-09 2.6891196E-10 O 10 1611+343 1997.12.09-15:50:58.0 NRAO20 124.45137 82.92929 918.8 -1.0 7.2766940E-09 1.0078500E+00 6.9548410E-09 2.6649214E-10 O 10 1611+343 1997.12.09-15:50:58.0 WETTZELL 291.23982 27.79924 943.7 4.1 1.5876001E-08 2.1335577E+00 7.1679884E-09 2.6891196E-10 O 11 2136+141 1997.12.09-15:54:50.0 NRAO20 80.18092 10.87478 918.8 -1.0 3.7159523E-08 5.2700186E+00 6.9548410E-09 2.6649214E-10 O 11 2136+141 1997.12.09-15:54:50.0 WETTZELL 188.94549 54.97174 943.7 4.1 9.0775050E-09 1.2209711E+00 7.1679884E-09 2.6891196E-10 O 12 1741-038 1997.12.09-15:58:42.0 NRAO20 142.38811 40.58429 918.8 -1.0 1.1085266E-08 1.5385390E+00 6.9548410E-09 2.6649214E-10 O 12 1741-038 1997.12.09-15:58:42.0 WETTZELL 248.16621 13.00693 943.7 4.1 3.2357905E-08 4.3769752E+00 7.1679884E-09 2.6891196E-10 O 13 1357+769 1997.12.09-16:02:26.0 NRAO20 349.88151 49.56392 918.8 -1.0 9.4776190E-09 1.3124854E+00 6.9548410E-09 2.6649214E-10 O 13 1357+769 1997.12.09-16:02:26.0 WETTZELL 345.14002 40.96278 943.7 4.1 1.1324717E-08 1.5230170E+00 7.1679884E-09 2.6891196E-10 O 14 0804+499 1997.12.09-16:06:46.0 NRAO20 324.19142 13.68904 918.8 -1.0 2.9917108E-08 4.1698824E+00 6.9548410E-09 2.6649214E-10 O 14 0804+499 1997.12.09-16:06:46.0 WETTZELL 19.81168 12.47673 943.7 4.1 3.3642469E-08 4.5870217E+00 7.1679884E-09 2.6891196E-10 O 15 2234+282 1997.12.09-16:11:06.0 NRAO20 62.86385 11.79356 918.8 -1.0 3.4436915E-08 4.8640904E+00 6.9548410E-09 2.6649214E-10 O 15 2234+282 1997.12.09-16:11:06.0 WETTZELL 167.72602 68.98137 943.7 4.1 7.9661093E-09 1.0714778E+00 7.1679884E-09 2.6891196E-10 O 16 1749+096 1997.12.09-16:15:02.0 NRAO20 134.84968 53.25835 918.8 -1.0 9.0070398E-09 1.2489279E+00 6.9548410E-09 2.6649214E-10 O 16 1749+096 1997.12.09-16:15:02.0 WETTZELL 258.86055 22.11726 943.7 4.1 1.9612910E-08 2.6381370E+00 7.1679884E-09 2.6891196E-10 O 17 NRAO512 1997.12.09-16:18:22.0 NRAO20 73.67470 84.49076 918.8 -1.0 7.2547445E-09 1.0047626E+00 6.9548410E-09 2.6649214E-10 O 17 NRAO512 1997.12.09-16:18:22.0 WETTZELL 296.14519 31.37801 943.8 4.1 1.4235241E-08 1.9128083E+00 7.1679884E-09 2.6891196E-10 O 18 2136+141 1997.12.09-16:22:14.0 NRAO20 84.27878 16.20447 918.8 -1.0 2.5533704E-08 3.5806391E+00 6.9548410E-09 2.6649214E-10 O 18 2136+141 1997.12.09-16:22:14.0 WETTZELL 200.22229 53.83861 943.8 4.1 9.2063217E-09 1.2380662E+00 7.1679884E-09 2.6891196E-10 O 19 1611+343 1997.12.09-16:25:34.0 NRAO20 197.71001 85.58592 918.8 -1.0 7.2428888E-09 1.0029756E+00 6.9548410E-09 2.6649214E-10 O 19 1611+343 1997.12.09-16:25:34.0 WETTZELL 296.71988 22.61700 943.8 4.1 1.9204278E-08 2.5825525E+00 7.1679884E-09 2.6891196E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10