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 | 01:45:18.652 # # Data content: # Ray-tracing results for session: # 99JUL22XU##### # 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: 1999072218 | 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 $99JUL22XU##### H $99JUL22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 01:45:18.652) 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 1308+326 1999.07.22-16:36:50.0 NRAO20 64.48446 20.67224 924.7 28.1 2.1808551E-08 2.8200434E+00 7.0263959E-09 7.3741787E-10 O 1 1308+326 1999.07.22-16:36:50.0 WETTZELL 192.90925 72.87898 944.1 15.5 7.8544081E-09 1.0471567E+00 7.1605949E-09 3.4612788E-10 O 2 0642+449 1999.07.22-16:40:42.0 NRAO20 317.36967 80.86119 924.7 28.2 7.8631684E-09 1.0125400E+00 7.0263959E-09 7.3741787E-10 O 2 0642+449 1999.07.22-16:40:42.0 WETTZELL 309.24554 26.20328 944.1 15.5 1.6905326E-08 2.2377226E+00 7.1605949E-09 3.4612788E-10 O 3 1803+784 1999.07.22-16:43:34.0 NRAO20 4.59915 27.56888 924.6 28.2 1.6695751E-08 2.1487372E+00 7.0263959E-09 7.3741787E-10 O 3 1803+784 1999.07.22-16:43:34.0 WETTZELL 17.51387 52.49649 944.1 15.4 9.4545552E-09 1.2579068E+00 7.1605949E-09 3.4612788E-10 O 4 0059+581 1999.07.22-16:46:22.0 NRAO20 323.39670 29.07802 924.6 28.3 1.5909273E-08 2.0470775E+00 7.0263959E-09 7.3741787E-10 O 4 0059+581 1999.07.22-16:46:22.0 WETTZELL 4.81831 17.78144 944.1 15.4 2.4286266E-08 3.2251288E+00 7.1605949E-09 3.4612788E-10 O 5 0955+476 1999.07.22-16:49:34.0 NRAO20 59.38891 61.76515 924.6 28.3 8.8087551E-09 1.1346201E+00 7.0263959E-09 7.3741787E-10 O 5 0955+476 1999.07.22-16:49:34.0 WETTZELL 289.08228 53.74093 944.1 15.4 9.3012102E-09 1.2358069E+00 7.1605949E-09 3.4612788E-10 O 6 1219+044 1999.07.22-16:54:16.0 NRAO20 98.13662 16.81395 924.6 28.3 2.6509487E-08 3.4477837E+00 7.0263959E-09 7.3741787E-10 O 6 1219+044 1999.07.22-16:54:16.0 WETTZELL 208.40639 41.70873 944.1 15.4 1.1266964E-08 1.5042505E+00 7.1605949E-09 3.4612788E-10 O 7 OJ287 1999.07.22-16:57:54.0 NRAO20 132.68827 65.37641 924.6 28.3 8.5389766E-09 1.1008150E+00 7.0263959E-09 7.3741787E-10 O 7 OJ287 1999.07.22-16:57:54.0 WETTZELL 271.60171 25.64587 944.1 15.4 1.7246105E-08 2.2881108E+00 7.1605949E-09 3.4612788E-10 O 8 1156+295 1999.07.22-17:00:58.0 NRAO20 79.29338 36.76563 924.6 28.3 1.2943215E-08 1.6697450E+00 7.0263959E-09 7.3741787E-10 O 8 1156+295 1999.07.22-17:00:58.0 WETTZELL 237.64748 60.73100 944.1 15.4 8.6016993E-09 1.1454557E+00 7.1605949E-09 3.4612788E-10 O 9 0917+624 1999.07.22-17:04:50.0 NRAO20 23.79105 62.03909 924.6 28.3 8.7859100E-09 1.1310837E+00 7.0263959E-09 7.3741787E-10 O 9 0917+624 1999.07.22-17:04:50.0 WETTZELL 316.14428 51.25726 944.1 15.4 9.6141569E-09 1.2766544E+00 7.1605949E-09 3.4612788E-10 O 10 0014+813 1999.07.22-17:07:59.0 NRAO20 350.54336 34.77392 924.6 28.3 1.3574903E-08 1.7463638E+00 7.0263959E-09 7.3741787E-10 O 10 0014+813 1999.07.22-17:07:59.0 WETTZELL 4.83960 41.43580 944.1 15.4 1.1322790E-08 1.5045727E+00 7.1605949E-09 3.4612788E-10 O 11 0552+398 1999.07.22-17:16:22.0 NRAO20 282.98923 66.47309 924.6 28.4 8.4656411E-09 1.0900462E+00 7.0263959E-09 7.3741787E-10 O 11 0552+398 1999.07.22-17:16:22.0 WETTZELL 318.85636 12.10334 944.1 15.4 3.4875700E-08 4.6135432E+00 7.1605949E-09 3.4612788E-10 O 12 1357+769 1999.07.22-17:19:34.0 NRAO20 16.78410 37.37108 924.5 28.4 1.2761367E-08 1.6424045E+00 7.0263959E-09 7.3741787E-10 O 12 1357+769 1999.07.22-17:19:34.0 WETTZELL 358.36036 62.38164 944.1 15.4 8.4680824E-09 1.1263174E+00 7.1605949E-09 3.4612788E-10 O 13 1849+670 1999.07.22-17:23:40.0 NRAO20 7.50833 16.50205 924.5 28.4 2.6956337E-08 3.4777766E+00 7.0263959E-09 7.3741787E-10 O 13 1849+670 1999.07.22-17:23:40.0 WETTZELL 36.19987 52.18305 944.1 15.4 9.4952630E-09 1.2646687E+00 7.1605949E-09 3.4612788E-10 O 14 4C39.25 1999.07.22-17:28:22.0 NRAO20 81.61107 74.84264 924.5 28.4 8.0428639E-09 1.0361053E+00 7.0263959E-09 7.3741787E-10 O 14 4C39.25 1999.07.22-17:28:22.0 WETTZELL 288.07602 38.52607 944.1 15.4 1.2024208E-08 1.5953757E+00 7.1605949E-09 3.4612788E-10 O 15 1128+385 1999.07.22-17:31:06.0 NRAO20 74.19704 51.48981 924.5 28.4 9.9139242E-09 1.2776280E+00 7.0263959E-09 7.3741787E-10 O 15 1128+385 1999.07.22-17:31:06.0 WETTZELL 266.84944 57.58742 944.1 15.4 8.8863022E-09 1.1818252E+00 7.1605949E-09 3.4612788E-10 O 16 1219+044 1999.07.22-17:34:35.0 NRAO20 105.03053 24.56597 924.5 28.4 1.8573915E-08 2.4052948E+00 7.0263959E-09 7.3741787E-10 O 16 1219+044 1999.07.22-17:34:35.0 WETTZELL 220.60693 37.96041 944.1 15.4 1.2180389E-08 1.6249336E+00 7.1605949E-09 3.4612788E-10 O 17 1308+326 1999.07.22-17:38:50.0 NRAO20 71.94166 31.97143 924.4 28.5 1.4616930E-08 1.8860233E+00 7.0263959E-09 7.3741787E-10 O 17 1308+326 1999.07.22-17:38:50.0 WETTZELL 229.10467 67.51969 944.1 15.4 8.1223049E-09 1.0819759E+00 7.1605949E-09 3.4612788E-10 O 18 0955+476 1999.07.22-17:41:34.0 NRAO20 54.99233 70.39777 924.4 28.5 8.2398039E-09 1.0612330E+00 7.0263959E-09 7.3741787E-10 O 18 0955+476 1999.07.22-17:41:34.0 WETTZELL 295.15849 45.84476 944.1 15.3 1.0447663E-08 1.3869173E+00 7.1605949E-09 3.4612788E-10 O 19 OJ287 1999.07.22-17:44:54.0 NRAO20 159.05569 70.63052 924.4 28.6 8.2290756E-09 1.0606864E+00 7.0263959E-09 7.3741787E-10 O 19 OJ287 1999.07.22-17:44:54.0 WETTZELL 280.20922 17.98708 944.1 15.3 2.4020355E-08 3.1828068E+00 7.1605949E-09 3.4612788E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10