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 | 18:32:08.004 # # Data content: # Ray-tracing results for session: # 98DEC12XU##### # 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: 1998121218 | 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 $98DEC12XU##### H $98DEC12XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 18:32:08.004) 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 0014+813 1998.12.12-15:10:07.0 NRAO20 6.96839 32.22384 931.3 2.3 1.3865673E-08 1.8607672E+00 7.0726318E-09 3.4706831E-10 O 1 0014+813 1998.12.12-15:10:07.0 WETTZELL 9.96196 54.93533 951.6 0.6 9.1753970E-09 1.2210689E+00 7.2201616E-09 2.9497993E-10 O 2 1741-038 1998.12.12-15:14:26.0 NRAO20 133.30116 36.16714 931.3 2.3 1.2548092E-08 1.6949879E+00 7.0726318E-09 3.4706831E-10 O 2 1741-038 1998.12.12-15:14:26.0 WETTZELL 241.16055 17.96730 951.6 0.6 2.4130731E-08 3.2887574E+00 7.2201616E-09 2.9497993E-10 O 3 NRAO512 1998.12.12-15:17:18.0 NRAO20 78.77742 74.84905 931.3 2.3 7.6859190E-09 1.0352151E+00 7.0726318E-09 3.4706831E-10 O 3 NRAO512 1998.12.12-15:17:18.0 WETTZELL 288.81872 38.98785 951.6 0.6 1.1929758E-08 1.6032833E+00 7.2201616E-09 2.9497993E-10 O 4 2201+315 1998.12.12-15:20:22.0 NRAO20 59.26702 12.60900 931.3 2.3 3.3196183E-08 4.4527547E+00 7.0726318E-09 3.4706831E-10 O 4 2201+315 1998.12.12-15:20:22.0 WETTZELL 161.35726 71.89785 951.6 0.6 7.9052351E-09 1.0508041E+00 7.2201616E-09 2.9497993E-10 O 5 0804+499 1998.12.12-15:24:24.0 NRAO20 320.63175 17.47457 931.3 2.3 2.4406224E-08 3.2924374E+00 7.0726318E-09 3.4706831E-10 O 5 0804+499 1998.12.12-15:24:24.0 WETTZELL 14.84072 10.93070 951.6 0.6 3.8446847E-08 5.1686275E+00 7.2201616E-09 2.9497993E-10 O 6 1418+546 1998.12.12-15:29:39.0 NRAO20 327.48209 69.58294 931.3 2.3 7.9150330E-09 1.0661265E+00 7.0726318E-09 3.4706831E-10 O 6 1418+546 1998.12.12-15:29:39.0 WETTZELL 321.98996 28.38509 951.6 0.6 1.5752429E-08 2.1210522E+00 7.2201616E-09 2.9497993E-10 O 7 0059+581 1998.12.12-15:33:58.0 NRAO20 19.76674 12.18327 931.4 2.3 3.4263975E-08 4.5870742E+00 7.0726318E-09 3.4706831E-10 O 7 0059+581 1998.12.12-15:33:58.0 WETTZELL 53.12781 60.78165 951.6 0.6 8.6056254E-09 1.1419114E+00 7.2201616E-09 2.9497993E-10 O 8 3C371 1998.12.12-15:37:11.0 NRAO20 19.87436 53.30052 931.4 2.3 9.2454933E-09 1.2429233E+00 7.0726318E-09 3.4706831E-10 O 8 3C371 1998.12.12-15:37:11.0 WETTZELL 328.53399 56.52502 951.6 0.6 9.0061465E-09 1.2024943E+00 7.2201616E-09 2.9497993E-10 O 9 1357+769 1998.12.12-15:40:22.0 NRAO20 350.69655 49.94060 931.4 2.3 9.6833752E-09 1.3023027E+00 7.0726318E-09 3.4706831E-10 O 9 1357+769 1998.12.12-15:40:22.0 WETTZELL 344.56108 41.44177 951.6 0.6 1.1338496E-08 1.5149923E+00 7.2201616E-09 2.9497993E-10 O 10 2136+141 1998.12.12-15:43:50.0 NRAO20 80.14608 10.83593 931.4 2.3 3.8264565E-08 5.1610685E+00 7.0726318E-09 3.4706831E-10 O 10 2136+141 1998.12.12-15:43:50.0 WETTZELL 188.85671 54.98090 951.6 0.6 9.1719567E-09 1.2209087E+00 7.2201616E-09 2.9497993E-10 O 11 1749+096 1998.12.12-15:47:06.0 NRAO20 129.28838 50.75749 931.4 2.3 9.5739660E-09 1.2914860E+00 7.0726318E-09 3.4706831E-10 O 11 1749+096 1998.12.12-15:47:06.0 WETTZELL 255.33537 24.85716 951.6 0.6 1.7799549E-08 2.4105068E+00 7.2201616E-09 2.9497993E-10 O 12 1611+343 1998.12.12-15:50:58.0 NRAO20 139.00952 84.51917 931.4 2.3 7.4538449E-09 1.0047297E+00 7.0726318E-09 3.4706831E-10 O 12 1611+343 1998.12.12-15:50:58.0 WETTZELL 292.94550 26.15719 951.6 0.6 1.6979745E-08 2.2980133E+00 7.2201616E-09 2.9497993E-10 O 13 1741-038 1998.12.12-15:54:50.0 NRAO20 144.41364 41.39317 931.4 2.3 1.1207125E-08 1.5142683E+00 7.0726318E-09 3.4706831E-10 O 13 1741-038 1998.12.12-15:54:50.0 WETTZELL 249.56740 11.94856 951.6 0.6 3.5485299E-08 4.9290568E+00 7.2201616E-09 2.9497993E-10 O 14 1803+784 1998.12.12-15:58:22.0 NRAO20 8.43296 48.21733 931.4 2.3 9.9377217E-09 1.3356510E+00 7.0726318E-09 3.4706831E-10 O 14 1803+784 1998.12.12-15:58:22.0 WETTZELL 342.68278 53.08966 951.6 0.6 9.3933054E-09 1.2533534E+00 7.2201616E-09 2.9497993E-10 O 15 0917+624 1998.12.12-16:01:06.0 NRAO20 328.65813 28.64041 931.4 2.3 1.5411938E-08 2.0738171E+00 7.0726318E-09 3.4706831E-10 O 15 0917+624 1998.12.12-16:01:06.0 WETTZELL 6.93382 21.96063 951.6 0.6 1.9947939E-08 2.6648840E+00 7.2201616E-09 2.9497993E-10 O 16 2201+315 1998.12.12-16:05:40.0 NRAO20 65.10627 20.47534 931.4 2.3 2.1022751E-08 2.8204257E+00 7.0726318E-09 3.4706831E-10 O 16 2201+315 1998.12.12-16:05:40.0 WETTZELL 193.07304 72.26639 951.6 0.6 7.8895043E-09 1.0500997E+00 7.2201616E-09 2.9497993E-10 O 17 0749+540 1998.12.12-16:10:22.0 NRAO20 330.50685 13.46553 931.4 2.3 3.1205015E-08 4.2086057E+00 7.0726318E-09 3.4706831E-10 O 17 0749+540 1998.12.12-16:10:22.0 WETTZELL 22.63261 17.98427 951.6 0.6 2.4060244E-08 3.2008849E+00 7.2201616E-09 2.9497993E-10 O 18 2136+141 1998.12.12-16:13:58.0 NRAO20 84.65434 16.69937 931.4 2.3 2.5483931E-08 3.4293592E+00 7.0726318E-09 3.4706831E-10 O 18 2136+141 1998.12.12-16:13:58.0 WETTZELL 201.22937 53.69600 951.6 0.6 9.3209059E-09 1.2422560E+00 7.2201616E-09 2.9497993E-10 O 19 2145+067 1998.12.12-16:17:50.0 NRAO20 89.96435 11.19064 931.4 2.3 3.7145630E-08 5.0218361E+00 7.0726318E-09 3.4706831E-10 O 19 2145+067 1998.12.12-16:17:50.0 WETTZELL 196.76120 46.71335 951.6 0.6 1.0315037E-08 1.3747765E+00 7.2201616E-09 2.9497993E-10 O 20 1749+096 1998.12.12-16:20:38.0 NRAO20 140.72722 55.42064 931.4 2.3 9.0079817E-09 1.2155324E+00 7.0726318E-09 3.4706831E-10 O 20 1749+096 1998.12.12-16:20:38.0 WETTZELL 262.13612 19.46671 951.6 0.6 2.2373629E-08 3.0518284E+00 7.2201616E-09 2.9497993E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10