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: # 2019-03-13 | 01:54:05.365 # # Data content: # Ray-tracing results for session: # 99SEP18XT##### # 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: 1999091818 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1999091900 | 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 $99SEP18XT##### H $99SEP18XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-13 01:54:05.365) 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 0059+581 1999.09.18-20:48:46.0 NRAO20 17.36197 10.90644 922.2 21.1 3.7125966E-08 5.1341670E+00 7.0363298E-09 2.1262018E-10 O 1 0059+581 1999.09.18-20:48:46.0 WETTZELL 52.67934 58.11154 938.5 15.1 8.9621717E-09 1.1768017E+00 7.1261413E-09 4.8693324E-10 O 2 1741-038 1999.09.18-20:52:10.0 NRAO20 133.94600 36.52655 922.2 21.1 1.2154274E-08 1.6800810E+00 7.0363298E-09 2.1262018E-10 O 2 1741-038 1999.09.18-20:52:10.0 WETTZELL 241.70322 17.60409 938.5 15.1 2.4887063E-08 3.2990541E+00 7.1261413E-09 4.8693324E-10 O 3 1749+096 1999.09.18-20:56:02.0 NRAO20 121.77987 46.55889 922.2 21.0 9.9735241E-09 1.3766043E+00 7.0363298E-09 2.1262018E-10 O 3 1749+096 1999.09.18-20:56:02.0 WETTZELL 249.69574 28.96663 938.5 15.1 1.5659556E-08 2.0647196E+00 7.1261413E-09 4.8693324E-10 O 4 0749+540 1999.09.18-20:59:42.0 NRAO20 325.52060 18.23584 922.2 21.0 2.2905352E-08 3.1684320E+00 7.0363298E-09 2.1262018E-10 O 4 0749+540 1999.09.18-20:59:42.0 WETTZELL 16.06555 15.49259 938.5 15.1 2.8076057E-08 3.7083151E+00 7.1261413E-09 4.8693324E-10 O 5 1849+670 1999.09.18-21:03:28.0 NRAO20 27.53901 50.61056 922.2 21.0 9.4058137E-09 1.2899839E+00 7.0259127E-09 2.5062145E-10 O 5 1849+670 1999.09.18-21:03:28.0 WETTZELL 325.39452 61.71381 938.5 15.1 8.6382064E-09 1.1349786E+00 7.1146231E-09 4.9517996E-10 O 6 1611+343 1999.09.18-21:07:30.0 NRAO20 117.38119 81.60278 922.2 21.0 7.3552734E-09 1.0108572E+00 7.0259127E-09 2.5062145E-10 O 6 1611+343 1999.09.18-21:07:30.0 WETTZELL 289.99420 29.00621 938.5 15.1 1.5630235E-08 2.0543363E+00 7.1146231E-09 4.9517996E-10 O 7 1606+106 1999.09.18-21:10:26.0 NRAO20 165.40520 61.34901 922.2 21.0 8.2898291E-09 1.1409755E+00 7.0259127E-09 2.5062145E-10 O 7 1606+106 1999.09.18-21:10:26.0 WETTZELL 273.65545 10.75239 938.5 15.1 3.9538764E-08 5.2497366E+00 7.1146231E-09 4.9517996E-10 O 8 2201+315 1999.09.18-21:14:47.0 NRAO20 61.78734 15.89423 922.2 21.0 2.6178793E-08 3.5971137E+00 7.0259127E-09 2.5062145E-10 O 8 2201+315 1999.09.18-21:14:47.0 WETTZELL 174.62224 72.55867 938.5 15.1 7.9757745E-09 1.0481840E+00 7.1146231E-09 4.9517996E-10 O 9 2136+141 1999.09.18-21:17:54.0 NRAO20 79.97192 10.61724 922.2 21.0 3.8240336E-08 5.3034811E+00 7.0259127E-09 2.5062145E-10 O 9 2136+141 1999.09.18-21:17:54.0 WETTZELL 188.37586 55.01305 938.5 15.1 9.2832745E-09 1.2201297E+00 7.1146231E-09 4.9517996E-10 O 10 1726+455 1999.09.18-21:20:50.0 NRAO20 60.60871 70.80835 922.2 21.0 7.7032026E-09 1.0578108E+00 7.0259127E-09 2.5062145E-10 O 10 1726+455 1999.09.18-21:20:50.0 WETTZELL 292.72105 44.99714 938.5 15.1 1.0748357E-08 1.4119013E+00 7.1146231E-09 4.9517996E-10 O 11 0014+813 1999.09.18-21:24:32.0 NRAO20 8.17546 33.23704 922.2 21.0 1.3234117E-08 1.8135655E+00 7.0259127E-09 2.5062145E-10 O 11 0014+813 1999.09.18-21:24:32.0 WETTZELL 8.17790 55.95208 938.5 15.1 9.1790846E-09 1.2067145E+00 7.1146231E-09 4.9517996E-10 O 12 1357+769 1999.09.18-21:28:22.0 NRAO20 349.76725 49.50913 922.2 21.0 9.5577736E-09 1.3113642E+00 7.0259127E-09 2.5062145E-10 O 12 1357+769 1999.09.18-21:28:22.0 WETTZELL 345.22262 40.89491 938.5 15.1 1.1604469E-08 1.5257652E+00 7.1146231E-09 4.9517996E-10 O 13 1749+096 1999.09.18-21:32:14.0 NRAO20 132.43735 52.23340 922.2 20.9 9.1991356E-09 1.2656665E+00 7.0259127E-09 2.5062145E-10 O 13 1749+096 1999.09.18-21:32:14.0 WETTZELL 257.39064 23.27642 938.5 15.1 1.9132143E-08 2.5162554E+00 7.1146231E-09 4.9517996E-10 O 14 1741-038 1999.09.18-21:34:58.0 NRAO20 145.88725 41.94632 922.2 20.9 1.0871903E-08 1.4980456E+00 7.0259127E-09 2.5062145E-10 O 14 1741-038 1999.09.18-21:34:58.0 WETTZELL 250.55801 11.18977 938.5 15.1 3.8103600E-08 5.0555401E+00 7.1146231E-09 4.9517996E-10 O 15 3C371 1999.09.18-21:38:51.0 NRAO20 17.17694 54.95185 922.2 20.9 8.8815088E-09 1.2183865E+00 7.0259127E-09 2.5062145E-10 O 15 3C371 1999.09.18-21:38:51.0 WETTZELL 328.20505 54.24705 938.5 15.1 9.3704659E-09 1.2312735E+00 7.1146231E-09 4.9517996E-10 O 16 1803+784 1999.09.18-21:41:58.0 NRAO20 7.90576 48.44775 922.2 20.9 9.7121986E-09 1.3319933E+00 7.0259127E-09 2.5062145E-10 O 16 1803+784 1999.09.18-21:41:58.0 WETTZELL 342.54515 52.67852 938.5 15.1 9.5619061E-09 1.2566913E+00 7.1146231E-09 4.9517996E-10 O 17 0917+624 1999.09.18-21:44:42.0 NRAO20 329.21274 27.78374 922.2 20.9 1.5538256E-08 2.1338113E+00 7.0259127E-09 2.5062145E-10 O 17 0917+624 1999.09.18-21:44:42.0 WETTZELL 7.98009 22.14048 938.5 15.1 2.0048693E-08 2.6456041E+00 7.1146231E-09 4.9517996E-10 O 18 0059+581 1999.09.18-21:47:42.0 NRAO20 24.08091 15.00968 922.2 20.9 2.7623734E-08 3.7891055E+00 7.0259127E-09 2.5062145E-10 O 18 0059+581 1999.09.18-21:47:42.0 WETTZELL 52.87150 65.83676 938.4 15.1 8.3388409E-09 1.0963821E+00 7.1146231E-09 4.9517996E-10 O 19 2145+067 1999.09.18-21:51:34.0 NRAO20 89.73066 10.90333 922.2 20.9 3.7315420E-08 5.1835419E+00 7.0259127E-09 2.5062145E-10 O 19 2145+067 1999.09.18-21:51:34.0 WETTZELL 196.23539 46.78658 938.4 15.1 1.0430806E-08 1.3710416E+00 7.1146231E-09 4.9517996E-10 O 20 1611+343 1999.09.18-21:54:58.0 NRAO20 209.65798 85.18944 922.2 20.9 7.3023341E-09 1.0038093E+00 7.0259127E-09 2.5062145E-10 O 20 1611+343 1999.09.18-21:54:58.0 WETTZELL 297.51542 21.88683 938.4 15.2 2.0261355E-08 2.6663772E+00 7.1146231E-09 4.9517996E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10