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 | 03:25:38.948 # # Data content: # Ray-tracing results for session: # 98APR08XT##### # Total number of observations: # 36 # 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: 1998040818 | 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 $98APR08XT##### H $98APR08XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 03:25:38.948) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 # # # 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 1357+769 1998.04.08-15:00:04.0 KOKEE 347.89129 29.73278 892.6 11.0 1.4161213E-08 2.0213938E+00 6.8052627E-09 2.4437987E-10 O 1 1357+769 1998.04.08-15:00:04.0 NRAO20 348.82650 28.94109 914.8 11.6 1.4900781E-08 2.0564418E+00 6.9403523E-09 3.0244849E-10 O 2 1823+568 1998.04.08-15:02:29.0 KOKEE 12.42624 53.91663 892.6 11.0 8.7171712E-09 1.2393625E+00 6.8052627E-09 2.4437987E-10 O 2 1823+568 1998.04.08-15:02:29.0 NRAO20 316.04257 43.76266 914.7 11.9 1.0454916E-08 1.4422455E+00 6.9403523E-09 3.0244849E-10 O 3 1749+096 1998.04.08-15:06:17.0 KOKEE 161.07157 76.86210 892.7 11.0 7.2387195E-09 1.0263690E+00 6.8052627E-09 2.4437987E-10 O 3 1749+096 1998.04.08-15:06:17.0 NRAO20 268.70248 17.27105 914.7 12.2 2.4101890E-08 3.3430661E+00 6.9403523E-09 3.0244849E-10 O 4 1921-293 1998.04.08-15:08:41.0 KOKEE 152.00780 32.42361 892.7 11.0 1.3109148E-08 1.8579789E+00 6.8052627E-09 2.4437987E-10 O 4 1921-293 1998.04.08-15:08:41.0 NRAO20 224.38949 6.26915 914.6 12.5 6.1175989E-08 8.8879825E+00 6.9403523E-09 3.0244849E-10 O 5 0059+581 1998.04.08-15:18:05.0 KOKEE 30.12014 9.30819 892.7 11.0 4.1829173E-08 6.1768325E+00 6.8052627E-09 2.4437987E-10 O 5 0059+581 1998.04.08-15:18:05.0 NRAO20 33.80139 62.56244 914.5 13.0 8.1571319E-09 1.1260601E+00 6.9403523E-09 3.0244849E-10 O 6 NRAO512 1998.04.08-15:21:57.0 KOKEE 324.02715 66.97772 892.8 11.0 7.6579515E-09 1.0871438E+00 6.8052627E-09 2.4437987E-10 O 6 NRAO512 1998.04.08-15:21:57.0 NRAO20 306.36423 18.78248 914.4 13.5 2.2254667E-08 3.0778620E+00 6.9403523E-09 3.0244849E-10 O 7 1803+784 1998.04.08-15:24:17.0 KOKEE 0.51326 33.65314 892.8 11.0 1.2685993E-08 1.8093046E+00 6.8052627E-09 2.4437987E-10 O 7 1803+784 1998.04.08-15:24:17.0 NRAO20 345.22863 39.97519 914.4 13.8 1.1250169E-08 1.5519998E+00 6.9403523E-09 3.0244849E-10 O 8 VR422201 1998.04.08-15:26:49.0 KOKEE 53.01063 35.16050 892.8 11.0 1.2211679E-08 1.7400553E+00 6.8052627E-09 2.4437987E-10 O 8 VR422201 1998.04.08-15:26:49.0 NRAO20 291.37558 75.85724 914.3 14.1 7.4683008E-09 1.0308500E+00 6.9403523E-09 3.0244849E-10 O 9 2136+141 1998.04.08-15:29:47.0 KOKEE 88.40207 37.22001 892.9 11.0 1.1630369E-08 1.6538291E+00 6.8052627E-09 2.4437987E-10 O 9 2136+141 1998.04.08-15:29:47.0 NRAO20 228.77299 57.60970 914.3 14.4 8.5741563E-09 1.1843614E+00 6.9403523E-09 3.0244849E-10 O 10 3C446 1998.04.08-15:32:57.0 KOKEE 104.27224 19.90724 892.9 11.1 2.0519070E-08 2.9287609E+00 6.8052627E-09 2.4437987E-10 O 10 3C446 1998.04.08-15:32:57.0 NRAO20 199.39293 44.78536 914.2 14.7 1.0272228E-08 1.4207368E+00 6.9403523E-09 3.0244849E-10 O 11 1749+096 1998.04.08-15:54:09.0 KOKEE 211.87661 75.49530 893.0 11.1 7.2812483E-09 1.0322365E+00 6.8052627E-09 2.4437987E-10 O 11 1749+096 1998.04.08-15:54:09.0 NRAO20 276.09088 7.88680 913.9 15.9 4.9938817E-08 7.0713395E+00 6.9403523E-09 3.0244849E-10 O 12 2250+194 1998.04.08-16:22:42.0 KOKEE 80.46189 33.78998 893.3 11.2 1.2641729E-08 1.7994597E+00 6.8052627E-09 2.4437987E-10 O 12 2250+194 1998.04.08-16:22:42.0 NRAO20 227.21160 64.88544 913.5 17.3 7.9976407E-09 1.1045558E+00 6.9403523E-09 3.0244849E-10 O 13 2113+293 1998.04.08-16:54:37.0 KOKEE 67.73217 63.70507 893.7 11.5 7.8608627E-09 1.1161946E+00 6.8052627E-09 2.4437987E-10 O 13 2113+293 1998.04.08-16:54:37.0 NRAO20 274.29720 46.77643 913.1 18.5 9.9284182E-09 1.3704530E+00 6.9403523E-09 3.0244849E-10 O 14 VR422201 1998.04.08-16:56:57.0 KOKEE 49.02345 51.58488 893.7 11.6 8.9902054E-09 1.2781100E+00 6.8052627E-09 2.4437987E-10 O 14 VR422201 1998.04.08-16:56:57.0 NRAO20 290.21751 59.19061 913.0 18.6 8.4284942E-09 1.1631294E+00 6.9403523E-09 3.0244849E-10 O 15 0059+581 1998.04.08-17:07:26.0 KOKEE 34.29467 23.00422 893.8 11.6 1.7919165E-08 2.5672174E+00 6.8052627E-09 2.4437987E-10 O 15 0059+581 1998.04.08-17:07:26.0 NRAO20 2.86497 70.00926 912.9 18.9 7.7050319E-09 1.0634051E+00 6.9403523E-09 3.0244849E-10 O 16 0111+021 1998.04.08-17:41:46.0 KOKEE 93.18449 13.99469 894.0 11.9 2.8615259E-08 4.1177258E+00 6.8052627E-09 2.4437987E-10 O 16 0111+021 1998.04.08-17:41:46.0 NRAO20 186.75639 53.73731 912.7 19.6 8.9790577E-09 1.2413437E+00 6.9403523E-09 3.0244849E-10 O 17 0119+115 1998.04.08-17:48:52.0 KOKEE 83.93718 17.19272 894.1 11.9 2.3559851E-08 3.3791777E+00 6.8052627E-09 2.4437987E-10 O 17 0119+115 1998.04.08-17:48:52.0 NRAO20 188.22010 63.16857 912.6 19.7 8.1155324E-09 1.1214015E+00 6.9403523E-09 3.0244849E-10 O 18 0234+285 1998.04.08-17:52:57.0 KOKEE 61.75344 7.10436 894.1 12.0 5.3305177E-08 7.9879886E+00 6.8052627E-09 2.4437987E-10 O 18 0234+285 1998.04.08-17:52:57.0 NRAO20 124.97782 74.74787 912.6 19.8 7.5070583E-09 1.0369545E+00 6.9403523E-09 3.0244849E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10