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 | 01:27:12.752 # # Data content: # Ray-tracing results for session: # 98FEB26XU##### # 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: 1998022612 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998022618 | 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 $98FEB26XU##### H $98FEB26XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 01:27:12.752) 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 0133+476 1998.02.26-14:05:58.0 NRAO20 46.78527 23.76353 924.2 1.0 1.7639680E-08 2.4692272E+00 6.9995971E-09 1.5373910E-10 O 1 0133+476 1998.02.26-14:05:58.0 WETTZELL 116.99963 87.27229 958.6 9.5 7.5304765E-09 1.0011298E+00 7.2902385E-09 2.3173324E-10 O 2 2243-123 1998.02.26-14:09:50.0 NRAO20 124.42480 19.48774 924.1 1.2 2.1240281E-08 2.9589559E+00 6.9995971E-09 1.5373910E-10 O 2 2243-123 1998.02.26-14:09:50.0 WETTZELL 221.77155 19.32604 958.6 9.5 2.2521878E-08 3.0101000E+00 7.2902385E-09 2.3173324E-10 O 3 0917+624 1998.02.26-14:13:26.0 NRAO20 345.88537 13.68637 924.1 1.3 2.9648705E-08 4.2173873E+00 6.9995971E-09 1.5373910E-10 O 3 0917+624 1998.02.26-14:13:26.0 WETTZELL 28.93454 31.80570 958.6 9.5 1.4226827E-08 1.8949975E+00 7.2902385E-09 2.3173324E-10 O 4 1726+455 1998.02.26-14:17:43.0 NRAO20 297.62237 67.46518 924.1 1.5 7.7432532E-09 1.0838093E+00 6.9995971E-09 1.5373910E-10 O 4 1726+455 1998.02.26-14:17:43.0 WETTZELL 321.32711 17.38435 958.6 9.5 2.4882312E-08 3.3315674E+00 7.2902385E-09 2.3173324E-10 O 5 0014+813 1998.02.26-14:22:27.0 NRAO20 10.57640 40.54028 924.1 1.6 1.0986537E-08 1.5390980E+00 6.9995971E-09 1.5373910E-10 O 5 0014+813 1998.02.26-14:22:27.0 WETTZELL 354.61052 56.92650 958.6 9.5 8.9715835E-09 1.1931495E+00 7.2902385E-09 2.3173324E-10 O 6 2136+141 1998.02.26-14:28:11.0 NRAO20 122.48064 53.41090 924.1 1.7 8.9028595E-09 1.2423922E+00 6.9995971E-09 1.5373910E-10 O 6 2136+141 1998.02.26-14:28:11.0 WETTZELL 257.54664 29.40036 958.6 9.5 1.5268359E-08 2.0341259E+00 7.2902385E-09 2.3173324E-10 O 7 1357+769 1998.02.26-14:39:42.0 NRAO20 343.10194 37.94488 924.1 1.9 1.1610075E-08 1.6291259E+00 6.9995971E-09 1.5373910E-10 O 7 1357+769 1998.02.26-14:39:42.0 WETTZELL 359.87587 35.87361 958.6 9.5 1.2806293E-08 1.7050046E+00 7.2902385E-09 2.3173324E-10 O 8 2318+049 1998.02.26-14:43:59.0 NRAO20 110.95605 31.92397 924.1 1.9 1.3484944E-08 1.8796635E+00 6.9995971E-09 1.5373910E-10 O 8 2318+049 1998.02.26-14:43:59.0 WETTZELL 231.00610 34.61786 958.6 9.5 1.3209786E-08 1.7585138E+00 7.2902385E-09 2.3173324E-10 O 9 0059+581 1998.02.26-14:47:26.0 NRAO20 40.63625 38.25485 924.1 2.0 1.1529622E-08 1.6126015E+00 6.9995971E-09 1.5373910E-10 O 9 0059+581 1998.02.26-14:47:26.0 WETTZELL 321.60717 77.11154 958.6 9.5 7.7158739E-09 1.0258356E+00 7.2902385E-09 2.3173324E-10 O 10 2136+141 1998.02.26-14:51:43.0 NRAO20 130.09836 57.13787 924.1 2.0 8.5116605E-09 1.1880323E+00 6.9995971E-09 1.5373910E-10 O 10 2136+141 1998.02.26-14:51:43.0 WETTZELL 262.36097 25.60132 958.6 9.5 1.7322291E-08 2.3096661E+00 7.2902385E-09 2.3173324E-10 O 11 0119+041 1998.02.26-14:56:27.0 NRAO20 92.85523 10.60331 924.1 2.1 3.7638512E-08 5.2691526E+00 6.9995971E-09 1.5373910E-10 O 11 0119+041 1998.02.26-14:56:27.0 WETTZELL 197.83818 43.91509 958.6 9.5 1.0832155E-08 1.4409879E+00 7.2902385E-09 2.3173324E-10 O 12 0234+285 1998.02.26-15:00:42.0 NRAO20 62.52319 11.88128 924.1 2.1 3.3915239E-08 4.7958478E+00 6.9961001E-09 1.6845760E-10 O 12 0234+285 1998.02.26-15:00:42.0 WETTZELL 167.21181 69.27343 958.6 9.5 8.0302996E-09 1.0695928E+00 7.2727388E-09 2.3878534E-10 O 13 2243-123 1998.02.26-15:03:46.0 NRAO20 135.83316 27.59004 924.1 2.2 1.5402764E-08 2.1459226E+00 6.9961001E-09 1.6845760E-10 O 13 2243-123 1998.02.26-15:03:46.0 WETTZELL 233.73049 12.78138 958.6 9.5 3.3232413E-08 4.4716920E+00 7.2727388E-09 2.3878534E-10 O 14 2145+067 1998.02.26-15:07:38.0 NRAO20 139.75722 51.94972 924.1 2.2 9.0916352E-09 1.2673757E+00 6.9961001E-09 1.6845760E-10 O 14 2145+067 1998.02.26-15:07:38.0 WETTZELL 258.46269 18.88446 958.5 9.5 2.2983831E-08 3.0689785E+00 7.2727388E-09 2.3878534E-10 O 15 0048-097 1998.02.26-15:10:58.0 NRAO20 111.11840 10.42951 924.0 2.4 3.8295401E-08 5.3809928E+00 6.9961001E-09 1.6845760E-10 O 15 0048-097 1998.02.26-15:10:58.0 WETTZELL 207.19253 27.61177 958.5 9.5 1.6141244E-08 2.1550885E+00 7.2727388E-09 2.3878534E-10 O 16 0003-066 1998.02.26-15:14:50.0 NRAO20 117.42843 21.20116 924.0 2.5 1.9656868E-08 2.7418071E+00 6.9961001E-09 1.6845760E-10 O 16 0003-066 1998.02.26-15:14:50.0 WETTZELL 220.94173 26.06196 958.5 9.5 1.7017552E-08 2.2713898E+00 7.2727388E-09 2.3878534E-10 O 17 0133+476 1998.02.26-15:18:10.0 NRAO20 52.97065 34.62055 924.0 2.7 1.2578479E-08 1.7591418E+00 6.9961001E-09 1.6845760E-10 O 17 0133+476 1998.02.26-15:18:10.0 WETTZELL 267.78023 80.33486 958.5 9.5 7.6194450E-09 1.0142003E+00 7.2727388E-09 2.3878534E-10 O 18 0917+624 1998.02.26-15:22:06.0 NRAO20 353.68760 11.28754 924.0 2.8 3.5575658E-08 5.0811025E+00 6.9961001E-09 1.6845760E-10 O 18 0917+624 1998.02.26-15:22:06.0 WETTZELL 35.35768 37.80795 958.5 9.5 1.2227928E-08 1.6296792E+00 7.2727388E-09 2.3878534E-10 O 19 1726+455 1998.02.26-15:25:26.0 NRAO20 296.93224 55.59554 924.0 3.0 8.6787257E-09 1.2130031E+00 6.9961001E-09 1.6845760E-10 O 19 1726+455 1998.02.26-15:25:26.0 WETTZELL 331.83752 11.26693 958.5 9.5 3.7371031E-08 5.0249294E+00 7.2727388E-09 2.3878534E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10