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 | 02:13:11.458 # # Data content: # Ray-tracing results for session: # 97OCT18XT##### # 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: 1997101818 | 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 $97OCT18XT##### H $97OCT18XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 02:13:11.458) 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 1741-038 1997.10.18-18:41:02.0 NRAO20 131.13901 34.91242 924.1 12.5 1.2756668E-08 1.7510824E+00 7.0114103E-09 3.0484819E-10 O 1 1741-038 1997.10.18-18:41:02.0 WETTZELL 239.28705 19.19853 953.6 7.9 2.2739511E-08 3.0157485E+00 7.2397081E-09 3.1071349E-10 O 2 0804+499 1997.10.18-18:45:40.0 NRAO20 319.15925 19.23589 924.1 12.5 2.1983574E-08 3.0037788E+00 7.0114103E-09 3.0484819E-10 O 2 0804+499 1997.10.18-18:45:40.0 WETTZELL 12.61945 10.39205 953.6 7.8 4.0492084E-08 5.4631914E+00 7.2397081E-09 3.1071349E-10 O 3 1803+784 1997.10.18-18:49:18.0 NRAO20 10.89576 46.74131 924.0 12.5 1.0033917E-08 1.3695682E+00 7.0114103E-09 3.0484819E-10 O 3 1803+784 1997.10.18-18:49:18.0 WETTZELL 343.92600 55.19163 953.6 7.8 9.1902787E-09 1.2172421E+00 7.2397081E-09 3.1071349E-10 O 4 NRAO512 1997.10.18-18:52:10.0 NRAO20 78.74715 74.77425 924.0 12.5 7.5818843E-09 1.0364118E+00 7.0114103E-09 3.0484819E-10 O 4 NRAO512 1997.10.18-18:52:10.0 WETTZELL 288.76826 39.05205 953.7 7.7 1.1961952E-08 1.5831297E+00 7.2397081E-09 3.1071349E-10 O 5 0059+581 1997.10.18-18:55:58.0 NRAO20 18.21868 11.32977 924.0 12.5 3.6194349E-08 4.9765226E+00 7.0114103E-09 3.0484819E-10 O 5 0059+581 1997.10.18-18:55:58.0 WETTZELL 52.88861 59.04641 953.7 7.7 8.8005936E-09 1.1666524E+00 7.2397081E-09 3.1071349E-10 O 6 0917+624 1997.10.18-18:58:42.0 NRAO20 326.49116 32.60117 924.0 12.5 1.3535439E-08 1.8467836E+00 7.0114103E-09 3.0484819E-10 O 6 0917+624 1997.10.18-18:58:42.0 WETTZELL 2.25115 21.47235 953.7 7.6 2.0469067E-08 2.7222815E+00 7.2397081E-09 3.1071349E-10 O 7 0014+813 1997.10.18-19:02:43.0 NRAO20 7.52975 32.64552 924.0 12.5 1.3519928E-08 1.8447613E+00 7.0114103E-09 3.0484819E-10 O 7 0014+813 1997.10.18-19:02:43.0 WETTZELL 9.23347 55.41411 953.7 7.6 9.1658082E-09 1.2145242E+00 7.2397081E-09 3.1071349E-10 O 8 1606+106 1997.10.18-19:06:58.0 NRAO20 163.64567 61.16991 924.0 12.5 8.3494416E-09 1.1429413E+00 7.0114103E-09 3.0484819E-10 O 8 1606+106 1997.10.18-19:06:58.0 WETTZELL 273.00002 11.33032 953.7 7.6 3.7365794E-08 4.9845136E+00 7.2397081E-09 3.1071349E-10 O 9 1749+096 1997.10.18-19:09:34.0 NRAO20 125.49316 48.76573 924.0 12.5 9.7217799E-09 1.3316582E+00 7.0114103E-09 3.0484819E-10 O 9 1749+096 1997.10.18-19:09:34.0 WETTZELL 252.63376 26.87327 953.7 7.6 1.6626283E-08 2.2012531E+00 7.2397081E-09 3.1071349E-10 O 10 1611+343 1997.10.18-19:12:46.0 NRAO20 121.78625 82.49522 924.0 12.5 7.3795138E-09 1.0088891E+00 7.0114103E-09 3.0484819E-10 O 10 1611+343 1997.10.18-19:12:46.0 WETTZELL 290.82306 28.20813 953.7 7.6 1.5906867E-08 2.1060440E+00 7.2397081E-09 3.1071349E-10 O 11 2136+141 1997.10.18-19:16:34.0 NRAO20 79.77207 10.34684 924.0 12.6 3.9429849E-08 5.4968820E+00 7.0114103E-09 3.0484819E-10 O 11 2136+141 1997.10.18-19:16:34.0 WETTZELL 187.79430 55.03761 953.7 7.6 9.2079700E-09 1.2197093E+00 7.2397081E-09 3.1071349E-10 O 12 1741-038 1997.10.18-19:19:26.0 NRAO20 141.31836 40.13362 924.0 12.6 1.1334883E-08 1.5548151E+00 7.0114103E-09 3.0484819E-10 O 12 1741-038 1997.10.18-19:19:26.0 WETTZELL 247.40630 13.57316 953.7 7.6 3.1545160E-08 4.1966347E+00 7.2397081E-09 3.1071349E-10 O 13 1357+769 1997.10.18-19:22:58.0 NRAO20 350.16524 49.69216 924.0 12.6 9.5841620E-09 1.3080386E+00 7.0114103E-09 3.0484819E-10 O 13 1357+769 1997.10.18-19:22:58.0 WETTZELL 344.94396 41.13118 953.7 7.6 1.1460064E-08 1.5184468E+00 7.2397081E-09 3.1071349E-10 O 14 0804+499 1997.10.18-19:26:52.0 NRAO20 323.68932 14.18820 924.0 12.6 2.9298784E-08 4.0131114E+00 7.0114103E-09 3.0484819E-10 O 14 0804+499 1997.10.18-19:26:52.0 WETTZELL 19.13944 12.24130 953.7 7.6 3.4760521E-08 4.6710767E+00 7.2397081E-09 3.1071349E-10 O 15 2234+282 1997.10.18-19:31:30.0 NRAO20 62.30469 11.08465 924.0 12.6 3.6970353E-08 5.1222413E+00 7.0114103E-09 3.0484819E-10 O 15 2234+282 1997.10.18-19:31:30.0 WETTZELL 165.27434 68.82551 953.7 7.5 8.0958042E-09 1.0724740E+00 7.2397081E-09 3.1071349E-10 O 16 1749+096 1997.10.18-19:34:26.0 NRAO20 133.14709 52.54540 924.0 12.6 9.2115256E-09 1.2615223E+00 7.0114103E-09 3.0484819E-10 O 16 1749+096 1997.10.18-19:34:26.0 WETTZELL 257.83328 22.93116 953.7 7.5 1.9250483E-08 2.5497295E+00 7.2397081E-09 3.1071349E-10 O 17 NRAO512 1997.10.18-19:37:14.0 NRAO20 75.52158 83.43134 924.0 12.6 7.3645329E-09 1.0066139E+00 7.0114103E-09 3.0484819E-10 O 17 NRAO512 1997.10.18-19:37:14.0 WETTZELL 295.33559 32.20646 953.7 7.5 1.4123269E-08 1.8696324E+00 7.2397081E-09 3.1071349E-10 O 18 2136+141 1997.10.18-19:41:02.0 NRAO20 83.42864 15.09874 924.0 12.6 2.7659669E-08 3.8199354E+00 7.0114103E-09 3.0484819E-10 O 18 2136+141 1997.10.18-19:41:02.0 WETTZELL 197.94008 54.14299 953.7 7.5 9.3103272E-09 1.2330640E+00 7.2397081E-09 3.1071349E-10 O 19 1611+343 1997.10.18-19:44:06.0 NRAO20 181.55698 85.78620 924.0 12.6 7.3361515E-09 1.0028889E+00 7.0114103E-09 3.0484819E-10 O 19 1611+343 1997.10.18-19:44:06.0 WETTZELL 295.78314 23.49055 953.7 7.5 1.8822764E-08 2.4937246E+00 7.2397081E-09 3.1071349E-10 O 20 2145+067 1997.10.18-19:47:34.0 NRAO20 89.10875 10.10536 924.0 12.6 4.0309712E-08 5.6372911E+00 7.0114103E-09 3.0484819E-10 O 20 2145+067 1997.10.18-19:47:34.0 WETTZELL 194.78590 46.95615 953.7 7.4 1.0320800E-08 1.3671481E+00 7.2397081E-09 3.1071349E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10