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 | 05:26:08.569 # # Data content: # Ray-tracing results for session: # 99OCT07XU##### # 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: 1999100718 | 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 $99OCT07XU##### H $99OCT07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 05:26:08.569) 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 1611+343 1999.10.07-15:34:06.0 NRAO20 69.45457 31.97276 930.5 13.5 1.3671404E-08 1.8858647E+00 7.0788592E-09 1.8356298E-10 O 1 1611+343 1999.10.07-15:34:06.0 WETTZELL 229.98396 69.60489 955.7 8.1 8.0001700E-09 1.0670299E+00 7.2555565E-09 2.4394923E-10 O 2 0749+540 1999.10.07-15:37:58.0 NRAO20 311.22453 51.69692 930.5 13.6 9.2477138E-09 1.2760303E+00 7.0788592E-09 1.8356298E-10 O 2 0749+540 1999.10.07-15:37:58.0 WETTZELL 339.25810 17.17188 955.7 8.1 2.5093604E-08 3.3737452E+00 7.2555565E-09 2.4394923E-10 O 3 1803+784 1999.10.07-15:40:54.0 NRAO20 14.08204 35.78743 930.5 13.7 1.2389231E-08 1.7129225E+00 7.0788592E-09 1.8356298E-10 O 3 1803+784 1999.10.07-15:40:54.0 WETTZELL 2.53535 60.57981 955.7 8.0 8.6061467E-09 1.1479375E+00 7.2555565E-09 2.4394923E-10 O 4 1308+326 1999.10.07-15:44:02.0 NRAO20 98.50891 68.36001 930.4 13.8 7.8114309E-09 1.0752291E+00 7.0788592E-09 1.8356298E-10 O 4 1308+326 1999.10.07-15:44:02.0 WETTZELL 277.44131 38.28216 955.7 8.0 1.2083634E-08 1.6145908E+00 7.2555565E-09 2.4394923E-10 O 5 1555+001 1999.10.07-15:47:27.0 NRAO20 105.09943 18.13190 930.4 13.8 2.3078985E-08 3.1844219E+00 7.0788592E-09 1.8356298E-10 O 5 1555+001 1999.10.07-15:47:27.0 WETTZELL 212.95996 35.93914 955.7 8.0 1.2751286E-08 1.7028495E+00 7.2555565E-09 2.4394923E-10 O 6 0955+476 1999.10.07-15:55:50.0 NRAO20 304.12786 69.45937 930.4 13.8 7.7542577E-09 1.0686035E+00 7.0788592E-09 1.8356298E-10 O 6 0955+476 1999.10.07-15:55:50.0 WETTZELL 320.46098 20.38305 955.7 8.0 2.1351964E-08 2.8656746E+00 7.2555565E-09 2.4394923E-10 O 7 1726+455 1999.10.07-15:59:35.0 NRAO20 52.93373 28.84738 930.4 13.9 1.4990862E-08 2.0714429E+00 7.0788592E-09 1.8356298E-10 O 7 1726+455 1999.10.07-15:59:35.0 WETTZELL 234.21287 84.15369 955.7 8.0 7.5387262E-09 1.0052874E+00 7.2555565E-09 2.4394923E-10 O 8 0014+813 1999.10.07-16:04:19.0 NRAO20 358.78401 30.08095 930.4 13.9 1.4436517E-08 1.9997403E+00 7.0788592E-09 1.8356298E-10 O 8 0014+813 1999.10.07-16:04:19.0 WETTZELL 12.54321 47.79127 955.7 8.0 1.0114058E-08 1.3494311E+00 7.2555565E-09 2.4394923E-10 O 9 1357+769 1999.10.07-16:07:26.0 NRAO20 10.62065 49.31334 930.4 13.9 9.5683479E-09 1.3205436E+00 7.0788592E-09 1.8356298E-10 O 9 1357+769 1999.10.07-16:07:26.0 WETTZELL 340.01346 53.96311 955.7 8.0 9.2681364E-09 1.2367160E+00 7.2555565E-09 2.4394923E-10 O 10 1849+670 1999.10.07-16:10:55.0 NRAO20 25.92303 30.08374 930.4 13.9 1.4434663E-08 1.9973779E+00 7.0788592E-09 1.8356298E-10 O 10 1849+670 1999.10.07-16:10:55.0 WETTZELL 13.14256 71.21706 955.7 8.0 7.9199840E-09 1.0561692E+00 7.2555565E-09 2.4394923E-10 O 11 1156+295 1999.10.07-16:15:35.0 NRAO20 180.37728 80.81243 930.4 13.9 7.3566380E-09 1.0126197E+00 7.0788592E-09 1.8356298E-10 O 11 1156+295 1999.10.07-16:15:35.0 WETTZELL 291.96838 19.99684 955.7 8.0 2.1743330E-08 2.9198187E+00 7.2555565E-09 2.4394923E-10 O 12 1606+106 1999.10.07-16:19:06.0 NRAO20 99.88183 28.83716 930.4 14.0 1.4996607E-08 2.0651600E+00 7.0788592E-09 1.8356298E-10 O 12 1606+106 1999.10.07-16:19:06.0 WETTZELL 224.73946 43.39950 955.7 8.0 1.0902181E-08 1.4553331E+00 7.2555565E-09 2.4394923E-10 O 13 1611+343 1999.10.07-16:22:10.0 NRAO20 74.81935 40.95315 930.3 14.0 1.1061557E-08 1.5241699E+00 7.0788592E-09 1.8356298E-10 O 13 1611+343 1999.10.07-16:22:10.0 WETTZELL 248.29901 62.82113 955.7 8.0 8.4282688E-09 1.1244030E+00 7.2555565E-09 2.4394923E-10 O 14 0917+624 1999.10.07-16:26:02.0 NRAO20 326.87394 55.12375 930.3 14.0 8.8471954E-09 1.2206164E+00 7.0788592E-09 1.8356298E-10 O 14 0917+624 1999.10.07-16:26:02.0 WETTZELL 338.26757 27.04129 955.7 8.0 1.6420484E-08 2.1972278E+00 7.2555565E-09 2.4394923E-10 O 15 1128+385 1999.10.07-16:28:54.0 NRAO20 272.05267 81.71383 930.3 14.0 7.3389226E-09 1.0106789E+00 7.0788592E-09 1.8356298E-10 O 15 1128+385 1999.10.07-16:28:54.0 WETTZELL 305.31381 20.51335 955.7 8.0 2.1226618E-08 2.8493216E+00 7.2555565E-09 2.4394923E-10 O 16 1749+096 1999.10.07-16:32:46.0 NRAO20 86.29742 10.94664 930.3 14.1 3.7097380E-08 5.1767855E+00 7.0788592E-09 1.8356298E-10 O 16 1749+096 1999.10.07-16:32:46.0 WETTZELL 193.92901 49.78877 955.7 7.9 9.8129697E-09 1.3090231E+00 7.2555565E-09 2.4394923E-10 O 17 1555+001 1999.10.07-16:36:11.0 NRAO20 114.05089 27.14440 930.2 14.2 1.5845069E-08 2.1803992E+00 7.0788592E-09 1.8356298E-10 O 17 1555+001 1999.10.07-16:36:11.0 WETTZELL 226.27583 30.84065 955.8 7.9 1.4584031E-08 1.9494011E+00 7.2555565E-09 2.4394923E-10 O 18 1308+326 1999.10.07-16:40:30.0 NRAO20 119.75335 78.88998 930.2 14.3 7.4007363E-09 1.0187071E+00 7.0788592E-09 1.8356298E-10 O 18 1308+326 1999.10.07-16:40:30.0 WETTZELL 286.86705 29.24180 955.8 7.9 1.5297008E-08 2.0469483E+00 7.2555565E-09 2.4394923E-10 O 19 0749+540 1999.10.07-16:44:18.0 NRAO20 312.32196 41.94580 930.1 14.4 1.0849002E-08 1.4986670E+00 7.0788592E-09 1.8356298E-10 O 19 0749+540 1999.10.07-16:44:18.0 WETTZELL 348.93358 14.18787 955.8 7.8 3.0050397E-08 4.0520980E+00 7.2555565E-09 2.4394923E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10