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 | 04:47:25.398 # # Data content: # Ray-tracing results for session: # 99NOV13XU##### # 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: 1999111318 | 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 $99NOV13XU##### H $99NOV13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 04:47:25.398) 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 1999.11.13-17:08:38.0 NRAO20 17.36496 10.91302 922.5 15.4 3.7574023E-08 5.2383604E+00 7.0215886E-09 3.1263037E-10 O 1 0059+581 1999.11.13-17:08:38.0 WETTZELL 52.67200 58.11761 945.8 -1.1 8.6345021E-09 1.1794898E+00 7.1787839E-09 1.5699092E-10 O 2 1741-038 1999.11.13-17:12:30.0 NRAO20 134.08147 36.60021 922.5 15.6 1.2275061E-08 1.6746791E+00 7.0215886E-09 3.1263037E-10 O 2 1741-038 1999.11.13-17:12:30.0 WETTZELL 241.81534 17.52768 945.8 -1.1 2.4087919E-08 3.2786819E+00 7.1787839E-09 1.5699092E-10 O 3 1749+096 1999.11.13-17:15:14.0 NRAO20 121.62037 46.45668 922.5 15.6 1.0107331E-08 1.3787174E+00 7.0215886E-09 3.1263037E-10 O 3 1749+096 1999.11.13-17:15:14.0 WETTZELL 249.56066 29.05906 945.8 -1.1 1.5049359E-08 2.0471819E+00 7.1787839E-09 1.5699092E-10 O 4 0749+540 1999.11.13-17:18:58.0 NRAO20 325.45828 18.30147 922.5 15.7 2.3106742E-08 3.1734134E+00 7.0215886E-09 3.1263037E-10 O 4 0749+540 1999.11.13-17:18:58.0 WETTZELL 15.97870 15.46423 945.8 -1.1 2.7095143E-08 3.7669032E+00 7.1787839E-09 1.5699092E-10 O 5 1849+670 1999.11.13-17:22:44.0 NRAO20 27.56838 50.56533 922.4 15.8 9.4873794E-09 1.2954431E+00 7.0215886E-09 3.1263037E-10 O 5 1849+670 1999.11.13-17:22:44.0 WETTZELL 325.42360 61.76076 945.8 -1.1 8.3239752E-09 1.1357048E+00 7.1787839E-09 1.5699092E-10 O 6 1611+343 1999.11.13-17:26:46.0 NRAO20 116.98725 81.50652 922.4 15.8 7.4153321E-09 1.0110706E+00 7.0215886E-09 3.1263037E-10 O 6 1611+343 1999.11.13-17:26:46.0 WETTZELL 289.90572 29.08763 945.8 -1.1 1.5034728E-08 2.0517586E+00 7.1787839E-09 1.5699092E-10 O 7 1606+106 1999.11.13-17:30:38.0 NRAO20 165.60122 61.36634 922.4 15.8 8.3535878E-09 1.1386304E+00 7.0215886E-09 3.1263037E-10 O 7 1606+106 1999.11.13-17:30:38.0 WETTZELL 273.72697 10.68765 945.8 -1.1 3.8371065E-08 5.2855106E+00 7.1787839E-09 1.5699092E-10 O 8 2201+315 1999.11.13-17:34:23.0 NRAO20 61.75915 15.85934 922.4 15.8 2.6448347E-08 3.6470189E+00 7.0215886E-09 3.1263037E-10 O 8 2201+315 1999.11.13-17:34:23.0 WETTZELL 174.47492 72.55706 945.8 -1.1 7.6886380E-09 1.0473559E+00 7.1787839E-09 1.5699092E-10 O 9 2136+141 1999.11.13-17:37:30.0 NRAO20 79.94040 10.57722 922.4 15.8 3.8690394E-08 5.3848377E+00 7.0215886E-09 3.1263037E-10 O 9 2136+141 1999.11.13-17:37:30.0 WETTZELL 188.28810 55.01847 945.8 -1.1 8.9487226E-09 1.2178574E+00 7.1787839E-09 1.5699092E-10 O 10 1726+455 1999.11.13-17:40:26.0 NRAO20 60.63983 70.77498 922.4 15.8 7.7659535E-09 1.0593177E+00 7.0215886E-09 3.1263037E-10 O 10 1726+455 1999.11.13-17:40:26.0 WETTZELL 292.69305 45.02590 945.8 -1.1 1.0358175E-08 1.4123123E+00 7.1787839E-09 1.5699092E-10 O 11 0014+813 1999.11.13-17:44:44.0 NRAO20 8.18222 33.25207 922.4 15.8 1.3336677E-08 1.8243423E+00 7.0215886E-09 3.1263037E-10 O 11 0014+813 1999.11.13-17:44:44.0 WETTZELL 8.15088 55.95747 945.8 -1.1 8.8476622E-09 1.2088182E+00 7.1787839E-09 1.5699092E-10 O 12 1357+769 1999.11.13-17:49:30.0 NRAO20 349.66871 49.46722 922.4 15.8 9.6407406E-09 1.3161884E+00 7.0215886E-09 3.1263037E-10 O 12 1357+769 1999.11.13-17:49:30.0 WETTZELL 345.28659 40.83563 945.8 -1.1 1.1200369E-08 1.5320436E+00 7.1787839E-09 1.5699092E-10 O 13 1749+096 1999.11.13-17:53:06.0 NRAO20 132.78591 52.38564 922.4 15.9 9.2523950E-09 1.2616594E+00 7.0215886E-09 3.1263037E-10 O 13 1749+096 1999.11.13-17:53:06.0 WETTZELL 257.60691 23.10591 945.8 -1.1 1.8579174E-08 2.5296282E+00 7.1787839E-09 1.5699092E-10 O 14 1741-038 1999.11.13-17:55:46.0 NRAO20 146.18768 42.05456 922.4 15.9 1.0933890E-08 1.4909288E+00 7.0215886E-09 3.1263037E-10 O 14 1741-038 1999.11.13-17:55:46.0 WETTZELL 250.75628 11.03578 945.8 -1.1 3.7245524E-08 5.1029382E+00 7.1787839E-09 1.5699092E-10 O 15 3C371 1999.11.13-17:59:43.0 NRAO20 17.05546 55.01701 922.4 15.9 8.9456006E-09 1.2211189E+00 7.0215886E-09 3.1263037E-10 O 15 3C371 1999.11.13-17:59:43.0 WETTZELL 328.19789 54.15173 945.8 -1.1 9.0444884E-09 1.2346188E+00 7.1787839E-09 1.5699092E-10 O 16 1803+784 1999.11.13-18:03:06.0 NRAO20 7.81703 48.48742 922.4 15.9 9.7844059E-09 1.3361102E+00 7.0215886E-09 3.1263037E-10 O 16 1803+784 1999.11.13-18:03:06.0 WETTZELL 342.52033 52.60918 945.8 -1.1 9.2263945E-09 1.2602017E+00 7.1787839E-09 1.5699092E-10 O 17 0917+624 1999.11.13-18:06:58.0 NRAO20 329.37117 27.54165 922.3 16.0 1.5791360E-08 2.1606818E+00 7.0215886E-09 3.1263037E-10 O 17 0917+624 1999.11.13-18:06:58.0 WETTZELL 8.27687 22.19299 945.7 -1.1 1.9281424E-08 2.6578986E+00 7.1787839E-09 1.5699092E-10 O 18 0059+581 1999.11.13-18:09:50.0 NRAO20 24.32622 15.19918 922.3 16.0 2.7530148E-08 3.8026450E+00 7.0215886E-09 3.1263037E-10 O 18 0059+581 1999.11.13-18:09:50.0 WETTZELL 52.78458 66.13801 945.7 -1.1 8.0191246E-09 1.0947070E+00 7.1787839E-09 1.5699092E-10 O 19 2145+067 1999.11.13-18:13:26.0 NRAO20 90.05100 11.30735 922.3 16.1 3.6364553E-08 5.0442563E+00 7.0215886E-09 3.1263037E-10 O 19 2145+067 1999.11.13-18:13:26.0 WETTZELL 196.96900 46.69031 945.7 -1.1 1.0071799E-08 1.3699452E+00 7.1787839E-09 1.5699092E-10 O 20 1611+343 1999.11.13-18:16:50.0 NRAO20 213.95321 84.97361 922.2 16.1 7.3625474E-09 1.0037621E+00 7.0215886E-09 3.1263037E-10 O 20 1611+343 1999.11.13-18:16:50.0 WETTZELL 297.84088 21.58571 945.7 -1.2 1.9795882E-08 2.7088665E+00 7.1787839E-09 1.5699092E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10