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: # 2019-03-11 | 01:59:11.752 # # Data content: # Ray-tracing results for session: # 98SEP25XU##### # 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: 1998092518 | 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 $98SEP25XU##### H $98SEP25XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 01:59:11.752) 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 0014+813 1998.09.25-16:16:47.0 NRAO20 357.37509 30.29693 925.9 20.0 1.5089830E-08 1.9736773E+00 7.0319843E-09 6.1074877E-10 O 1 0014+813 1998.09.25-16:16:47.0 WETTZELL 11.99281 46.61231 942.8 12.2 1.0347639E-08 1.3739798E+00 7.1541058E-09 3.7458306E-10 O 2 1555+001 1998.09.25-16:22:31.0 NRAO20 103.19909 16.01600 925.9 20.2 2.7322853E-08 3.6070610E+00 7.0319843E-09 6.1074877E-10 O 2 1555+001 1998.09.25-16:22:31.0 WETTZELL 209.70245 36.89075 942.8 12.1 1.2516141E-08 1.6639925E+00 7.1541058E-09 3.7458306E-10 O 3 1219+044 1998.09.25-16:26:53.0 NRAO20 155.45615 53.37166 925.8 20.3 9.5190878E-09 1.2470980E+00 7.0319843E-09 6.1074877E-10 O 3 1219+044 1998.09.25-16:26:53.0 WETTZELL 263.89126 10.83296 942.8 12.1 3.8825801E-08 5.1633925E+00 7.1541058E-09 3.7458306E-10 O 4 4C39.25 1998.09.25-16:30:26.0 NRAO20 281.06350 66.43983 925.8 20.5 8.3358431E-09 1.0906225E+00 7.0319843E-09 6.1074877E-10 O 4 4C39.25 1998.09.25-16:30:26.0 WETTZELL 318.36227 11.50428 942.8 12.1 3.6699547E-08 4.8702757E+00 7.1541058E-09 3.7458306E-10 O 5 1726+455 1998.09.25-16:34:43.0 NRAO20 51.91029 27.12370 925.8 20.6 1.6681982E-08 2.1853882E+00 7.0319843E-09 6.1074877E-10 O 5 1726+455 1998.09.25-16:34:43.0 WETTZELL 218.23536 85.47652 942.8 12.0 7.5521618E-09 1.0030763E+00 7.1541058E-09 3.7458306E-10 O 6 1418+546 1998.09.25-16:38:27.0 NRAO20 46.35507 58.25757 925.8 20.7 8.9815676E-09 1.1749175E+00 7.0319843E-09 6.1074877E-10 O 6 1418+546 1998.09.25-16:38:27.0 WETTZELL 299.58608 58.22968 942.8 12.0 8.8501820E-09 1.1734411E+00 7.1541058E-09 3.7458306E-10 O 7 1849+670 1998.09.25-16:44:36.0 NRAO20 25.22715 29.01822 925.8 20.7 1.5687153E-08 2.0528739E+00 7.0319843E-09 6.1074877E-10 O 7 1849+670 1998.09.25-16:44:36.0 WETTZELL 16.53239 70.68930 942.8 12.0 7.9760625E-09 1.0592560E+00 7.1541058E-09 3.7458306E-10 O 8 0749+540 1998.09.25-16:49:58.0 NRAO20 311.29708 47.87925 925.7 20.8 1.0292387E-08 1.3461714E+00 7.0319843E-09 6.1074877E-10 O 8 0749+540 1998.09.25-16:49:58.0 WETTZELL 342.97484 15.80208 942.8 12.0 2.7232326E-08 3.6143804E+00 7.1541058E-09 3.7458306E-10 O 9 1357+769 1998.09.25-16:53:50.0 NRAO20 10.60329 49.31495 925.7 20.8 1.0067209E-08 1.3164520E+00 7.0319843E-09 6.1074877E-10 O 9 1357+769 1998.09.25-16:53:50.0 WETTZELL 340.01937 53.95221 942.8 12.0 9.3042907E-09 1.2340668E+00 7.1541058E-09 3.7458306E-10 O 10 1611+343 1998.09.25-16:57:10.0 NRAO20 73.57027 38.83776 925.7 20.9 1.2163134E-08 1.5926686E+00 7.0319843E-09 6.1074877E-10 O 10 1611+343 1998.09.25-16:57:10.0 WETTZELL 244.69973 64.50828 942.8 12.0 8.3380065E-09 1.1066236E+00 7.1541058E-09 3.7458306E-10 O 11 1128+385 1998.09.25-17:01:02.0 NRAO20 270.39833 84.47204 925.7 20.9 7.6783905E-09 1.0046542E+00 7.0319843E-09 6.1074877E-10 O 11 1128+385 1998.09.25-17:01:02.0 WETTZELL 303.16379 22.42199 942.8 12.0 1.9591644E-08 2.5912274E+00 7.1541058E-09 3.7458306E-10 O 12 0917+624 1998.09.25-17:04:22.0 NRAO20 327.54313 55.95352 925.7 20.9 9.2173989E-09 1.2054091E+00 7.0319843E-09 6.1074877E-10 O 12 0917+624 1998.09.25-17:04:22.0 WETTZELL 337.40014 27.52871 942.8 12.0 1.6211748E-08 2.1477686E+00 7.1541058E-09 3.7458306E-10 O 13 1803+784 1998.09.25-17:08:18.0 NRAO20 14.64071 37.79344 925.7 21.0 1.2442128E-08 1.6271933E+00 7.0319843E-09 6.1074877E-10 O 13 1803+784 1998.09.25-17:08:18.0 WETTZELL 358.34849 60.63137 942.8 11.9 8.6348784E-09 1.1461044E+00 7.1541058E-09 3.7458306E-10 O 14 1555+001 1998.09.25-17:13:19.0 NRAO20 112.29040 25.51159 925.7 21.0 1.7657721E-08 2.3197817E+00 7.0319843E-09 6.1074877E-10 O 14 1555+001 1998.09.25-17:13:19.0 WETTZELL 223.92092 31.89555 942.8 11.9 1.4205033E-08 1.8869384E+00 7.1541058E-09 3.7458306E-10 O 15 1308+326 1998.09.25-17:17:34.0 NRAO20 114.43706 77.29738 925.7 21.1 7.8341752E-09 1.0252411E+00 7.0319843E-09 6.1074877E-10 O 15 1308+326 1998.09.25-17:17:34.0 WETTZELL 285.38146 30.68297 942.8 11.9 1.4698957E-08 1.9453541E+00 7.1541058E-09 3.7458306E-10 O 16 1606+106 1998.09.25-17:20:30.0 NRAO20 102.58923 31.76752 925.7 21.1 1.4473309E-08 1.8982000E+00 7.0319843E-09 6.1074877E-10 O 16 1606+106 1998.09.25-17:20:30.0 WETTZELL 229.18412 41.57959 942.8 11.9 1.1326614E-08 1.5035961E+00 7.1541058E-09 3.7458306E-10 O 17 1749+096 1998.09.25-17:24:22.0 NRAO20 87.12666 12.00669 925.7 21.2 3.5837376E-08 4.7537585E+00 7.0319843E-09 6.1074877E-10 O 17 1749+096 1998.09.25-17:24:22.0 WETTZELL 195.96291 49.56102 942.8 11.9 9.8842255E-09 1.3142115E+00 7.1541058E-09 3.7458306E-10 O 18 0014+813 1998.09.25-17:28:21.0 NRAO20 0.38526 30.02062 925.6 21.4 1.5214272E-08 1.9900291E+00 7.0319843E-09 6.1074877E-10 O 18 0014+813 1998.09.25-17:28:21.0 WETTZELL 12.89263 49.15911 942.8 11.8 9.9418037E-09 1.3201301E+00 7.1541058E-09 3.7458306E-10 O 19 0955+476 1998.09.25-17:32:18.0 NRAO20 300.49882 61.07031 925.6 21.6 8.7287025E-09 1.1418007E+00 7.0319843E-09 6.1074877E-10 O 19 0955+476 1998.09.25-17:32:18.0 WETTZELL 327.84743 15.55631 942.8 11.8 2.7636193E-08 3.6619372E+00 7.1541058E-09 3.7458306E-10 O 20 1726+455 1998.09.25-17:36:11.0 NRAO20 57.12786 36.95994 925.6 21.7 1.2681543E-08 1.6600038E+00 7.0319843E-09 6.1074877E-10 O 20 1726+455 1998.09.25-17:36:11.0 WETTZELL 261.89816 76.40129 942.8 11.8 7.7449817E-09 1.0281129E+00 7.1541058E-09 3.7458306E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10