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: # 2019-03-09 | 01:32:56.779 # # Data content: # Ray-tracing results for session: # 97NOV15XT##### # 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: 1997111518 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997111600 | 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 $97NOV15XT##### H $97NOV15XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 01:32:56.779) 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 1997.11.15-20:50:58.0 NRAO20 46.78473 23.76239 917.1 -0.4 1.7624741E-08 2.4734873E+00 6.9553231E-09 1.9150975E-10 O 1 0133+476 1997.11.15-20:50:58.0 WETTZELL 116.99009 87.27114 946.4 2.8 7.5272930E-09 1.0011716E+00 7.1951651E-09 3.2361908E-10 O 2 2243-123 1997.11.15-20:54:06.0 NRAO20 124.28378 19.37148 917.1 -0.4 2.1359518E-08 2.9877387E+00 6.9553231E-09 1.9150975E-10 O 2 2243-123 1997.11.15-20:54:06.0 WETTZELL 221.60423 19.40533 946.3 2.8 2.2431297E-08 2.9933273E+00 7.1951651E-09 3.2361908E-10 O 3 0917+624 1997.11.15-20:57:38.0 NRAO20 345.80613 13.71748 917.1 -0.4 2.9535724E-08 4.2048755E+00 6.9553231E-09 1.9150975E-10 O 3 0917+624 1997.11.15-20:57:38.0 WETTZELL 28.86561 31.74688 946.3 2.8 1.4242974E-08 1.8981436E+00 7.1951651E-09 3.2361908E-10 O 4 1726+455 1997.11.15-21:01:55.0 NRAO20 297.69205 67.59400 917.1 -0.4 7.6887169E-09 1.0794297E+00 6.9513174E-09 1.5966736E-10 O 4 1726+455 1997.11.15-21:01:55.0 WETTZELL 321.22049 17.46774 946.3 2.7 2.4773478E-08 3.3020405E+00 7.1726245E-09 3.5092574E-10 O 5 0014+813 1997.11.15-21:05:47.0 NRAO20 10.59247 40.47340 917.1 -0.4 1.0932893E-08 1.5379057E+00 6.9513174E-09 1.5966736E-10 O 5 0014+813 1997.11.15-21:05:47.0 WETTZELL 354.72430 56.95423 946.3 2.7 8.9698035E-09 1.1914511E+00 7.1726245E-09 3.5092574E-10 O 6 2136+141 1997.11.15-21:10:11.0 NRAO20 121.59683 52.91711 917.1 -0.4 8.9107760E-09 1.2577192E+00 6.9513174E-09 1.5966736E-10 O 6 2136+141 1997.11.15-21:10:11.0 WETTZELL 256.92239 29.88015 946.3 2.7 1.5055257E-08 2.0070425E+00 7.1726245E-09 3.5092574E-10 O 7 1357+769 1997.11.15-21:20:02.0 NRAO20 343.06823 38.20230 917.0 -0.5 1.1469429E-08 1.6095965E+00 6.9513174E-09 1.5966736E-10 O 7 1357+769 1997.11.15-21:20:02.0 WETTZELL 359.55664 35.88147 946.3 2.7 1.2803932E-08 1.7004520E+00 7.1726245E-09 3.5092574E-10 O 8 2318+049 1997.11.15-21:23:55.0 NRAO20 109.95383 30.99499 917.0 -0.5 1.3773526E-08 1.9551420E+00 6.9513174E-09 1.5966736E-10 O 8 2318+049 1997.11.15-21:23:55.0 WETTZELL 229.67877 35.25809 946.3 2.7 1.3008362E-08 1.7340811E+00 7.1726245E-09 3.5092574E-10 O 9 0059+581 1997.11.15-21:27:18.0 NRAO20 40.43208 37.59695 917.0 -0.5 1.1630235E-08 1.6409883E+00 6.9513174E-09 1.5966736E-10 O 9 0059+581 1997.11.15-21:27:18.0 WETTZELL 323.62826 77.62487 946.3 2.7 7.7019579E-09 1.0235262E+00 7.1726245E-09 3.5092574E-10 O 10 2234+282 1997.11.15-21:33:45.0 NRAO20 94.24663 55.11719 917.0 -0.5 8.6654466E-09 1.2226847E+00 6.9513174E-09 1.5966736E-10 O 10 2234+282 1997.11.15-21:33:45.0 WETTZELL 262.20440 45.45129 946.3 2.6 1.0547468E-08 1.4034732E+00 7.1726245E-09 3.5092574E-10 O 11 0119+041 1997.11.15-21:40:59.0 NRAO20 92.78137 10.51408 917.0 -0.5 3.7808944E-08 5.5407589E+00 6.9513174E-09 1.5966736E-10 O 11 0119+041 1997.11.15-21:40:59.0 WETTZELL 197.68215 43.93973 946.3 2.6 1.0831898E-08 1.4428916E+00 7.1726245E-09 3.5092574E-10 O 12 0234+285 1997.11.15-21:44:38.0 NRAO20 62.37812 11.69669 917.0 -0.5 3.4187788E-08 4.9505823E+00 6.9513174E-09 1.5966736E-10 O 12 0234+285 1997.11.15-21:44:38.0 WETTZELL 166.56385 69.23395 946.3 2.6 8.0454692E-09 1.0699982E+00 7.1726245E-09 3.5092574E-10 O 13 2243-123 1997.11.15-21:48:30.0 NRAO20 135.77441 27.55591 917.0 -0.5 1.5320337E-08 2.1765543E+00 6.9513174E-09 1.5966736E-10 O 13 2243-123 1997.11.15-21:48:30.0 WETTZELL 233.67714 12.81561 946.2 2.6 3.3237482E-08 4.4908871E+00 7.1726245E-09 3.5092574E-10 O 14 2145+067 1997.11.15-21:52:26.0 NRAO20 139.69149 51.92901 917.0 -0.5 9.0297886E-09 1.2741795E+00 6.9513174E-09 1.5966736E-10 O 14 2145+067 1997.11.15-21:52:26.0 WETTZELL 258.42799 18.91597 946.2 2.6 2.2999164E-08 3.0780648E+00 7.1726245E-09 3.5092574E-10 O 15 0048-097 1997.11.15-21:55:10.0 NRAO20 110.98328 10.28502 917.0 -0.5 3.8612601E-08 5.6740052E+00 6.9513174E-09 1.5966736E-10 O 15 0048-097 1997.11.15-21:55:10.0 WETTZELL 206.98178 27.67251 946.2 2.6 1.6140905E-08 2.1560972E+00 7.1726245E-09 3.5092574E-10 O 16 0003-066 1997.11.15-21:57:54.0 NRAO20 117.06069 20.86596 917.0 -0.5 1.9829351E-08 2.8345475E+00 6.9513174E-09 1.5966736E-10 O 16 0003-066 1997.11.15-21:57:54.0 WETTZELL 220.45962 26.26917 946.2 2.5 1.6928779E-08 2.2618468E+00 7.1726245E-09 3.5092574E-10 O 17 0133+476 1997.11.15-22:00:54.0 NRAO20 52.80125 34.26440 917.0 -0.5 1.2597832E-08 1.7807545E+00 6.9513174E-09 1.5966736E-10 O 17 0133+476 1997.11.15-22:00:54.0 WETTZELL 267.25116 80.70738 946.2 2.5 7.6236081E-09 1.0133810E+00 7.1726245E-09 3.5092574E-10 O 18 0917+624 1997.11.15-22:04:06.0 NRAO20 353.34695 11.34878 916.9 -0.5 3.5079901E-08 4.9694544E+00 6.9513174E-09 1.5966736E-10 O 18 0917+624 1997.11.15-22:04:06.0 WETTZELL 35.11017 37.53057 946.2 2.5 1.2321217E-08 1.6365436E+00 7.1726245E-09 3.5092574E-10 O 19 1726+455 1997.11.15-22:07:58.0 NRAO20 296.88653 56.01888 916.9 -0.5 8.5683835E-09 1.2017915E+00 6.9513174E-09 1.5966736E-10 O 19 1726+455 1997.11.15-22:07:58.0 WETTZELL 331.45358 11.46237 946.2 2.5 3.6839550E-08 4.9348463E+00 7.1726245E-09 3.5092574E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10