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: # 2019-03-08 | 02:20:01.017 # # Data content: # Ray-tracing results for session: # 97FEB20XU##### # 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: 1997022012 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997022018 | 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 $97FEB20XU##### H $97FEB20XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 02:20:01.017) 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 2318+049 1997.02.20-14:24:46.0 NRAO20 103.15168 24.07476 932.3 4.3 1.7386228E-08 2.4377568E+00 7.0634567E-09 7.1134081E-11 O 1 2318+049 1997.02.20-14:24:46.0 WETTZELL 219.41813 39.48108 951.6 6.2 1.1536843E-08 1.5806787E+00 7.2088473E-09 1.3570001E-10 O 2 1357+769 1997.02.20-14:28:42.0 NRAO20 342.96441 39.87493 932.3 4.4 1.1106289E-08 1.5489919E+00 7.0634567E-09 7.1134081E-11 O 2 1357+769 1997.02.20-14:28:42.0 WETTZELL 357.49379 36.00436 951.6 6.2 1.2461485E-08 1.6936672E+00 7.2088473E-09 1.3570001E-10 O 3 0059+581 1997.02.20-14:31:54.0 NRAO20 38.85713 33.46247 932.3 4.5 1.2899186E-08 1.7939773E+00 7.0634567E-09 7.1134081E-11 O 3 0059+581 1997.02.20-14:31:54.0 WETTZELL 342.04757 80.15503 951.6 6.2 7.4537869E-09 1.0147064E+00 7.2088473E-09 1.3570001E-10 O 4 1726+455 1997.02.20-14:35:50.0 NRAO20 297.93526 68.24544 932.3 4.7 7.6800159E-09 1.0763645E+00 7.0634567E-09 7.1134081E-11 O 4 1726+455 1997.02.20-14:35:50.0 WETTZELL 320.65780 17.84885 951.6 6.2 2.3694343E-08 3.2525500E+00 7.2088473E-09 1.3570001E-10 O 5 2234+282 1997.02.20-14:40:28.0 NRAO20 89.20573 49.05297 932.3 4.8 9.4367724E-09 1.3202327E+00 7.0634567E-09 7.1134081E-11 O 5 2234+282 1997.02.20-14:40:28.0 WETTZELL 255.23734 50.41117 951.6 6.2 9.5253931E-09 1.3022630E+00 7.2088473E-09 1.3570001E-10 O 6 2145+067 1997.02.20-14:45:46.0 NRAO20 126.03155 45.53778 932.3 4.8 9.9859046E-09 1.4022629E+00 7.0634567E-09 7.1134081E-11 O 6 2145+067 1997.02.20-14:45:46.0 WETTZELL 249.18183 25.87804 951.6 6.2 1.6756881E-08 2.3093150E+00 7.2088473E-09 1.3570001E-10 O 7 0014+813 1997.02.20-14:49:42.0 NRAO20 10.53671 40.70866 932.3 4.8 1.0917950E-08 1.5205447E+00 7.0634567E-09 7.1134081E-11 O 7 0014+813 1997.02.20-14:49:42.0 WETTZELL 354.32444 56.85690 951.6 6.2 8.7656789E-09 1.1922823E+00 7.2088473E-09 1.3570001E-10 O 8 1803+784 1997.02.20-14:52:58.0 NRAO20 352.96983 48.80156 932.3 4.9 9.4712349E-09 1.3217373E+00 7.0634567E-09 7.1134081E-11 O 8 1803+784 1997.02.20-14:52:58.0 WETTZELL 345.81977 43.06048 951.6 6.2 1.0739973E-08 1.4612984E+00 7.2088473E-09 1.3570001E-10 O 9 2318+049 1997.02.20-14:56:54.0 NRAO20 109.06093 30.13550 932.3 4.9 1.4161469E-08 1.9865437E+00 7.0634567E-09 7.1134081E-11 O 9 2318+049 1997.02.20-14:56:54.0 WETTZELL 228.44422 35.82441 951.6 6.2 1.2526939E-08 1.7185487E+00 7.2088473E-09 1.3570001E-10 O 10 1726+455 1997.02.20-15:00:50.0 NRAO20 296.75046 63.88090 932.3 5.0 8.0374897E-09 1.1156550E+00 7.0644104E-09 1.5433188E-10 O 10 1726+455 1997.02.20-15:00:50.0 WETTZELL 324.42961 15.35559 951.6 6.2 2.7575247E-08 3.7569786E+00 7.2282118E-09 1.8685571E-10 O 11 2234+282 1997.02.20-15:07:00.0 NRAO20 93.49903 54.26046 932.3 5.0 8.8870159E-09 1.2246566E+00 7.0644104E-09 1.5433188E-10 O 11 2234+282 1997.02.20-15:07:00.0 WETTZELL 261.26467 46.15239 951.6 6.2 1.0272704E-08 1.3889052E+00 7.2282118E-09 1.8685571E-10 O 12 2145+067 1997.02.20-15:12:22.0 NRAO20 133.84669 49.54483 932.3 5.1 9.4795423E-09 1.3131909E+00 7.0644104E-09 1.5433188E-10 O 12 2145+067 1997.02.20-15:12:22.0 WETTZELL 254.82254 21.73058 951.6 6.1 1.9894249E-08 2.7072064E+00 7.2282118E-09 1.8685571E-10 O 13 0059+581 1997.02.20-15:16:18.0 NRAO20 40.87318 39.05887 932.3 5.1 1.1429995E-08 1.5628604E+00 7.0644104E-09 1.5433188E-10 O 13 0059+581 1997.02.20-15:16:18.0 WETTZELL 319.39818 76.45896 951.6 6.1 7.6264232E-09 1.0287202E+00 7.2282118E-09 1.8685571E-10 O 14 2318+049 1997.02.20-15:19:30.0 NRAO20 113.60165 34.26899 932.3 5.1 1.2786697E-08 1.7621513E+00 7.0644104E-09 1.5433188E-10 O 14 2318+049 1997.02.20-15:19:30.0 WETTZELL 234.31362 32.92891 951.6 6.1 1.3608699E-08 1.8436637E+00 7.2282118E-09 1.8685571E-10 O 15 0119+041 1997.02.20-15:23:26.0 NRAO20 93.55247 11.46120 932.3 5.2 3.5317551E-08 4.7748429E+00 7.0644104E-09 1.5433188E-10 O 15 0119+041 1997.02.20-15:23:26.0 WETTZELL 199.32368 43.68121 951.6 6.1 1.0725818E-08 1.4495169E+00 7.2282118E-09 1.8685571E-10 O 16 2234+282 1997.02.20-15:27:36.0 NRAO20 97.27992 58.28712 932.3 5.2 8.4811064E-09 1.1699533E+00 7.0644104E-09 1.5433188E-10 O 16 2234+282 1997.02.20-15:27:36.0 WETTZELL 265.55251 42.79725 951.6 6.1 1.0901385E-08 1.4744316E+00 7.2282118E-09 1.8685571E-10 O 17 0202+149 1997.02.20-15:32:54.0 NRAO20 79.65138 11.57112 932.3 5.3 3.4991043E-08 4.6917192E+00 7.0644104E-09 1.5433188E-10 O 17 0202+149 1997.02.20-15:32:54.0 WETTZELL 189.52870 55.77477 951.6 6.1 8.9647987E-09 1.2102160E+00 7.2282118E-09 1.8685571E-10 O 18 1726+455 1997.02.20-15:36:50.0 NRAO20 296.69169 57.56005 932.3 5.5 8.5494120E-09 1.1874902E+00 7.0644104E-09 1.5433188E-10 O 18 1726+455 1997.02.20-15:36:50.0 WETTZELL 330.04570 12.16062 951.6 6.1 3.4350265E-08 4.7005410E+00 7.2282118E-09 1.8685571E-10 O 19 0048-097 1997.02.20-15:40:46.0 NRAO20 112.34774 11.74064 932.3 5.6 3.4551856E-08 4.7410659E+00 7.0644104E-09 1.5433188E-10 O 19 0048-097 1997.02.20-15:40:46.0 WETTZELL 209.09574 27.04977 951.6 6.1 1.6241978E-08 2.2023822E+00 7.2282118E-09 1.8685571E-10 O 20 2145+067 1997.02.20-15:44:42.0 NRAO20 144.98418 53.68221 932.3 5.8 8.9544680E-09 1.2424059E+00 7.0644104E-09 1.5433188E-10 O 20 2145+067 1997.02.20-15:44:42.0 WETTZELL 261.33775 16.54502 951.6 6.1 2.5723373E-08 3.5165505E+00 7.2282118E-09 1.8685571E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10