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: # 2019-03-10 | 03:05:58.192 # # Data content: # Ray-tracing results for session: # 98JUN09XU##### # 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: 1998060918 | 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 $98JUN09XU##### H $98JUN09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 03:05:58.192) 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 1998.06.09-15:21:02.0 NRAO20 45.16829 20.71689 928.7 12.7 2.1351147E-08 2.8044293E+00 7.0458469E-09 5.7309344E-10 O 1 0955+476 1998.06.09-15:21:02.0 WETTZELL 103.39554 84.01548 944.9 20.7 7.6080141E-09 1.0043200E+00 7.1593045E-09 4.0781595E-10 O 2 0727-115 1998.06.09-15:25:10.0 NRAO20 116.29381 12.63832 928.7 12.7 3.4066013E-08 4.5283899E+00 7.0458469E-09 5.7309344E-10 O 2 0727-115 1998.06.09-15:25:10.0 WETTZELL 211.72680 23.88079 944.9 20.7 1.8584235E-08 2.4701228E+00 7.1593045E-09 4.0781595E-10 O 3 0458-020 1998.06.09-15:28:30.0 NRAO20 144.19558 43.37854 928.6 12.7 1.1080934E-08 1.4572417E+00 7.0458469E-09 5.7309344E-10 O 3 0458-020 1998.06.09-15:28:30.0 WETTZELL 251.34647 12.92295 944.9 20.7 3.3178297E-08 4.5790465E+00 7.1593045E-09 4.0781595E-10 O 4 1849+670 1998.06.09-15:34:40.0 NRAO20 341.00355 22.30140 928.6 12.7 1.9926664E-08 2.6139501E+00 7.0458469E-09 5.7309344E-10 O 4 1849+670 1998.06.09-15:34:40.0 WETTZELL 17.59888 30.50016 944.8 20.8 1.4859434E-08 1.9725367E+00 7.1593045E-09 4.0781595E-10 O 5 0458-020 1998.06.09-15:39:58.0 NRAO20 147.78593 44.63813 928.6 12.7 1.0832820E-08 1.4245572E+00 7.0458469E-09 5.7309344E-10 O 5 0458-020 1998.06.09-15:39:58.0 WETTZELL 253.64135 11.12977 944.8 20.8 3.8174004E-08 5.3219888E+00 7.1593045E-09 4.0781595E-10 O 6 0552+398 1998.06.09-15:43:54.0 NRAO20 75.96861 63.07369 928.6 12.7 8.5422157E-09 1.1210365E+00 7.0458469E-09 5.7309344E-10 O 6 0552+398 1998.06.09-15:43:54.0 WETTZELL 279.54945 48.75534 944.8 20.8 1.0059903E-08 1.3418532E+00 7.1593045E-09 4.0781595E-10 O 7 OJ287 1998.06.09-15:47:14.0 NRAO20 80.34081 20.83032 928.6 12.7 2.1249914E-08 2.7969108E+00 7.0458469E-09 5.7309344E-10 O 7 OJ287 1998.06.09-15:47:14.0 WETTZELL 205.76497 58.93469 944.8 20.8 8.8305328E-09 1.1672111E+00 7.1593045E-09 4.0781595E-10 O 8 0749+540 1998.06.09-15:51:06.0 NRAO20 48.43601 45.70229 928.5 12.7 1.0630835E-08 1.3944459E+00 7.0458469E-09 5.7309344E-10 O 8 0749+540 1998.06.09-15:51:06.0 WETTZELL 295.77769 70.74774 944.8 20.8 8.0158685E-09 1.0632948E+00 7.1593045E-09 4.0781595E-10 O 9 0059+581 1998.06.09-15:54:26.0 NRAO20 320.78917 57.09644 928.5 12.7 9.0690404E-09 1.1896617E+00 7.0458469E-09 5.7309344E-10 O 9 0059+581 1998.06.09-15:54:26.0 WETTZELL 335.45484 24.04975 944.8 20.8 1.8475855E-08 2.4929888E+00 7.1593045E-09 4.0781595E-10 O 10 1357+769 1998.06.09-15:58:18.0 NRAO20 6.93254 26.51998 928.5 12.7 1.6973579E-08 2.2253863E+00 7.0458469E-09 5.7309344E-10 O 10 1357+769 1998.06.09-15:58:18.0 WETTZELL 19.78698 54.39047 944.8 20.8 9.3020103E-09 1.2306967E+00 7.1593045E-09 4.0781595E-10 O 11 0014+813 1998.06.09-16:02:03.0 NRAO20 350.63856 43.00318 928.5 12.7 1.1152389E-08 1.4621350E+00 7.0458469E-09 5.7309344E-10 O 11 0014+813 1998.06.09-16:02:03.0 WETTZELL 353.83286 41.89933 944.8 20.8 1.1317683E-08 1.5061643E+00 7.1593045E-09 4.0781595E-10 O 12 4C39.25 1998.06.09-16:06:22.0 NRAO20 60.94292 28.34546 928.5 12.7 1.5977538E-08 2.0976832E+00 7.0458469E-09 5.7309344E-10 O 12 4C39.25 1998.06.09-16:06:22.0 WETTZELL 220.71923 77.39744 944.7 20.8 7.7538182E-09 1.0253246E+00 7.1593045E-09 4.0781595E-10 O 13 0556+238 1998.06.09-16:09:18.0 NRAO20 111.47364 61.03943 928.5 12.8 8.7049545E-09 1.1430351E+00 7.0458469E-09 5.7309344E-10 O 13 0556+238 1998.06.09-16:09:18.0 WETTZELL 266.69727 35.18874 944.7 20.8 1.3109897E-08 1.7572858E+00 7.1593045E-09 4.0781595E-10 O 14 0727-115 1998.06.09-16:17:02.0 NRAO20 126.01132 21.35387 928.5 12.8 2.0772495E-08 2.7418651E+00 7.0458469E-09 5.7309344E-10 O 14 0727-115 1998.06.09-16:17:02.0 WETTZELL 224.19089 18.64830 944.7 20.8 2.3439868E-08 3.1459879E+00 7.1593045E-09 4.0781595E-10 O 15 1803+784 1998.06.09-16:20:58.0 NRAO20 354.10137 28.00756 928.5 12.8 1.6149221E-08 2.1171733E+00 7.0458469E-09 5.7309344E-10 O 15 1803+784 1998.06.09-16:20:58.0 WETTZELL 14.52691 43.41747 944.7 20.8 1.0995937E-08 1.4574167E+00 7.1593045E-09 4.0781595E-10 O 16 0917+624 1998.06.09-16:24:18.0 NRAO20 35.88310 39.54974 928.5 12.8 1.1940998E-08 1.5659042E+00 7.0458469E-09 5.7309344E-10 O 16 0917+624 1998.06.09-16:24:18.0 WETTZELL 331.41781 74.03574 944.7 20.8 7.8709224E-09 1.0427695E+00 7.1593045E-09 4.0781595E-10 O 17 0955+476 1998.06.09-16:28:10.0 NRAO20 51.45385 30.57302 928.5 12.8 1.4923618E-08 1.9582572E+00 7.0458469E-09 5.7309344E-10 O 17 0955+476 1998.06.09-16:28:10.0 WETTZELL 255.65378 84.27951 944.6 20.9 7.6052724E-09 1.0058615E+00 7.1593045E-09 4.0781595E-10 O 18 OJ287 1998.06.09-16:32:02.0 NRAO20 86.87465 29.56738 928.4 12.8 1.5382578E-08 2.0217051E+00 7.0458469E-09 5.7309344E-10 O 18 OJ287 1998.06.09-16:32:02.0 WETTZELL 223.53474 54.74403 944.6 20.9 9.2627931E-09 1.2272674E+00 7.1593045E-09 4.0781595E-10 O 19 1128+385 1998.06.09-16:35:54.0 NRAO20 50.76315 12.62316 928.4 12.8 3.4062395E-08 4.4979166E+00 7.0458469E-09 5.7309344E-10 O 19 1128+385 1998.06.09-16:35:54.0 WETTZELL 134.48187 75.66494 944.6 20.9 7.8085887E-09 1.0292903E+00 7.1593045E-09 4.0781595E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10