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 | 04:20:43.703 # # Data content: # Ray-tracing results for session: # 99MAY29XU##### # 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: 1999052918 | 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 $99MAY29XU##### H $99MAY29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 04:20:43.703) 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 0955+476 1999.05.29-16:09:10.0 NRAO20 45.57056 21.25589 926.3 24.4 1.9976443E-08 2.7589201E+00 7.0620749E-09 2.3665829E-10 O 1 0955+476 1999.05.29-16:09:10.0 WETTZELL 105.77743 84.62884 948.8 24.2 7.6124648E-09 1.0049369E+00 7.1974591E-09 3.8145593E-10 O 2 0727-115 1999.05.29-16:13:02.0 NRAO20 116.93378 13.27363 926.3 24.4 3.1142724E-08 4.3286179E+00 7.0620749E-09 2.3665829E-10 O 2 0727-115 1999.05.29-16:13:02.0 WETTZELL 212.63485 23.56225 948.8 24.2 1.8833970E-08 2.4686549E+00 7.1974591E-09 3.8145593E-10 O 3 0234+285 1999.05.29-16:16:22.0 NRAO20 228.31906 76.39494 926.3 24.5 7.5089247E-09 1.0285302E+00 7.0620749E-09 2.3665829E-10 O 3 0234+285 1999.05.29-16:16:22.0 WETTZELL 299.39412 12.88825 948.8 24.2 3.3215892E-08 4.3515639E+00 7.1974591E-09 3.8145593E-10 O 4 1849+670 1999.05.29-16:20:07.0 NRAO20 341.10381 22.22077 926.2 24.5 1.9163514E-08 2.6387883E+00 7.0620749E-09 2.3665829E-10 O 4 1849+670 1999.05.29-16:20:07.0 WETTZELL 17.72190 30.56247 948.8 24.2 1.4858167E-08 1.9751640E+00 7.1974591E-09 3.8145593E-10 O 5 0458-020 1999.05.29-16:24:34.0 NRAO20 147.90008 44.67684 926.2 24.6 1.0368064E-08 1.4214592E+00 7.0620749E-09 2.3665829E-10 O 5 0458-020 1999.05.29-16:24:34.0 WETTZELL 253.71351 11.07429 948.8 24.2 3.8265396E-08 4.9762619E+00 7.1974591E-09 3.8145593E-10 O 6 0552+398 1999.05.29-16:27:34.0 NRAO20 75.92975 62.96099 926.2 24.6 8.1918558E-09 1.1232570E+00 7.0620749E-09 2.3665829E-10 O 6 0552+398 1999.05.29-16:27:34.0 WETTZELL 279.45662 48.85164 948.8 24.2 1.0053128E-08 1.3206261E+00 7.1974591E-09 3.8145593E-10 O 7 OJ287 1999.05.29-16:30:34.0 NRAO20 80.21217 20.65093 926.2 24.6 2.0525210E-08 2.8347648E+00 7.0620749E-09 2.3665829E-10 O 7 OJ287 1999.05.29-16:30:34.0 WETTZELL 205.36358 58.99655 948.8 24.2 8.8374251E-09 1.1636169E+00 7.1974591E-09 3.8145593E-10 O 8 0749+540 1999.05.29-16:34:26.0 NRAO20 48.41696 45.56437 926.2 24.6 1.0210026E-08 1.4015965E+00 7.0620749E-09 2.3665829E-10 O 8 0749+540 1999.05.29-16:34:26.0 WETTZELL 295.78750 70.88626 948.8 24.2 8.0192484E-09 1.0564544E+00 7.1974591E-09 3.8145593E-10 O 9 1357+769 1999.05.29-16:37:18.0 NRAO20 6.62795 26.39410 926.2 24.6 1.6339424E-08 2.2489886E+00 7.0620749E-09 2.3665829E-10 O 9 1357+769 1999.05.29-16:37:18.0 WETTZELL 19.92421 54.10103 948.8 24.2 9.3512562E-09 1.2373789E+00 7.1974591E-09 3.8145593E-10 O 10 0014+813 1999.05.29-16:40:02.0 NRAO20 350.80361 43.19776 926.2 24.6 1.0648065E-08 1.4609256E+00 7.0620749E-09 2.3665829E-10 O 10 0014+813 1999.05.29-16:40:02.0 WETTZELL 353.56803 42.01595 948.8 24.2 1.1306594E-08 1.4944724E+00 7.1974591E-09 3.8145593E-10 O 11 0059+581 1999.05.29-16:42:46.0 NRAO20 320.48479 56.58507 926.2 24.6 8.7395130E-09 1.1976840E+00 7.0620749E-09 2.3665829E-10 O 11 0059+581 1999.05.29-16:42:46.0 WETTZELL 335.96250 23.77801 948.8 24.2 1.8680332E-08 2.4674367E+00 7.1974591E-09 3.8145593E-10 O 12 4C39.25 1999.05.29-16:45:58.0 NRAO20 60.45812 27.54624 926.2 24.6 1.5713650E-08 2.1639051E+00 7.0620749E-09 2.3665829E-10 O 12 4C39.25 1999.05.29-16:45:58.0 WETTZELL 217.11628 77.87430 948.8 24.2 7.7510704E-09 1.0216959E+00 7.1974591E-09 3.8145593E-10 O 13 0556+238 1999.05.29-16:49:14.0 NRAO20 110.26283 60.24750 926.2 24.6 8.4037003E-09 1.1521327E+00 7.0620749E-09 2.3665829E-10 O 13 0556+238 1999.05.29-16:49:14.0 WETTZELL 265.84612 35.89571 948.8 24.2 1.2891756E-08 1.6890299E+00 7.1974591E-09 3.8145593E-10 O 14 0528+134 1999.05.29-16:53:06.0 NRAO20 135.24699 58.10831 926.2 24.6 8.5924188E-09 1.1777260E+00 7.0620749E-09 2.3665829E-10 O 14 0528+134 1999.05.29-16:53:06.0 WETTZELL 264.01208 23.09620 948.8 24.2 1.9182398E-08 2.5044769E+00 7.1974591E-09 3.8145593E-10 O 15 0917+624 1999.05.29-16:56:22.0 NRAO20 35.55226 38.14935 926.2 24.6 1.1792847E-08 1.6201286E+00 7.0620749E-09 2.3665829E-10 O 15 0917+624 1999.05.29-16:56:22.0 WETTZELL 335.55189 74.93355 948.8 24.2 7.8478502E-09 1.0352246E+00 7.1974591E-09 3.8145593E-10 O 16 1803+784 1999.05.29-16:59:06.0 NRAO20 353.79002 28.13059 926.2 24.6 1.5416003E-08 2.1197981E+00 7.0620749E-09 2.3665829E-10 O 16 1803+784 1999.05.29-16:59:06.0 WETTZELL 14.28853 43.17149 948.8 24.1 1.1063787E-08 1.4655233E+00 7.1974591E-09 3.8145593E-10 O 17 3C371 1999.05.29-17:04:46.0 NRAO20 349.87053 20.25890 926.1 24.7 2.0896996E-08 2.8819106E+00 7.0620749E-09 2.3665829E-10 O 17 3C371 1999.05.29-17:04:46.0 WETTZELL 23.09099 37.69717 948.8 24.1 1.2372260E-08 1.6422348E+00 7.1974591E-09 3.8145593E-10 O 18 0955+476 1999.05.29-17:07:58.0 NRAO20 51.08236 29.88814 926.1 24.7 1.4594414E-08 2.0084227E+00 7.0620749E-09 2.3665829E-10 O 18 0955+476 1999.05.29-17:07:58.0 WETTZELL 252.64237 84.98167 948.8 24.1 7.6078023E-09 1.0032761E+00 7.1974591E-09 3.8145593E-10 O 19 OJ287 1999.05.29-17:11:54.0 NRAO20 86.22336 28.70631 926.1 24.7 1.5135700E-08 2.0827801E+00 7.0620749E-09 2.3665829E-10 O 19 OJ287 1999.05.29-17:11:54.0 WETTZELL 221.94714 55.22915 948.8 24.1 9.2195670E-09 1.2125867E+00 7.1974591E-09 3.8145593E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10