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: # 2018-07-27 | 17:39:49.645 # # Data content: # Ray-tracing results for session: # 97SEP06XU##### # 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: 1997090618 | 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 $97SEP06XU##### H $97SEP06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 17:39:49.645) 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 1726+455 1997.09.06-17:26:10.0 NRAO20 49.75081 23.73369 928.2 20.5 1.8518722E-08 2.4677934E+00 7.0337105E-09 4.6914209E-10 O 1 1726+455 1997.09.06-17:26:10.0 WETTZELL 162.87450 86.21928 951.1 17.4 7.8300622E-09 1.0023842E+00 7.2170492E-09 5.9577955E-10 O 2 4C39.25 1997.09.06-17:29:58.0 NRAO20 280.12316 69.16958 928.1 20.5 8.0263024E-09 1.0698404E+00 7.0337105E-09 4.6914209E-10 O 2 4C39.25 1997.09.06-17:29:58.0 WETTZELL 316.05448 13.08328 951.1 17.3 3.3744859E-08 4.3177449E+00 7.2170492E-09 5.9577955E-10 O 3 0014+813 1997.09.06-17:33:23.0 NRAO20 357.49386 30.26456 928.1 20.5 1.4828930E-08 1.9738189E+00 7.0337105E-09 4.6914209E-10 O 3 0014+813 1997.09.06-17:33:23.0 WETTZELL 12.05955 46.70963 951.1 17.3 1.0718330E-08 1.3695247E+00 7.2170492E-09 5.9577955E-10 O 4 1308+326 1997.09.06-17:36:58.0 NRAO20 96.94993 67.01174 928.1 20.5 8.1481541E-09 1.0860897E+00 7.0337105E-09 4.6914209E-10 O 4 1308+326 1997.09.06-17:36:58.0 WETTZELL 276.24379 39.42156 951.2 17.3 1.2279531E-08 1.5713823E+00 7.2170492E-09 5.9577955E-10 O 5 1606+106 1997.09.06-17:40:46.0 NRAO20 93.50072 21.38893 928.1 20.5 2.0412726E-08 2.7293002E+00 7.0337105E-09 4.6914209E-10 O 5 1606+106 1997.09.06-17:40:46.0 WETTZELL 212.52560 47.32184 951.2 17.2 1.0619601E-08 1.3623191E+00 7.2170492E-09 5.9577955E-10 O 6 1128+385 1997.09.06-17:43:38.0 NRAO20 105.69442 89.39203 928.1 20.5 7.5032726E-09 1.0000583E+00 7.0337105E-09 4.6914209E-10 O 6 1128+385 1997.09.06-17:43:38.0 WETTZELL 298.46710 26.80321 951.2 17.2 1.7236605E-08 2.2032257E+00 7.2170492E-09 5.9577955E-10 O 7 1357+769 1997.09.06-17:46:46.0 NRAO20 11.95122 48.51046 928.1 20.5 1.0004516E-08 1.3319261E+00 7.0337105E-09 4.6914209E-10 O 7 1357+769 1997.09.06-17:46:46.0 WETTZELL 340.59287 55.10163 951.2 17.2 9.5174378E-09 1.2162681E+00 7.2170492E-09 5.9577955E-10 O 8 NRAO512 1997.09.06-17:49:50.0 NRAO20 62.40530 32.49427 928.1 20.5 1.3921347E-08 1.8549662E+00 7.0337105E-09 4.6914209E-10 O 8 NRAO512 1997.09.06-17:49:50.0 WETTZELL 236.72549 75.24204 951.2 17.2 8.0790069E-09 1.0343641E+00 7.2170492E-09 5.9577955E-10 O 9 0804+499 1997.09.06-17:54:03.0 NRAO20 304.72882 51.54436 928.1 20.5 9.5733774E-09 1.2756430E+00 7.0337105E-09 4.6914209E-10 O 9 0804+499 1997.09.06-17:54:03.0 WETTZELL 337.73210 13.41534 951.2 17.2 3.2951901E-08 4.2104375E+00 7.2170492E-09 5.9577955E-10 O 10 0955+476 1997.09.06-17:57:06.0 NRAO20 303.96244 69.22459 928.1 20.5 8.0230570E-09 1.0691179E+00 7.0337105E-09 4.6914209E-10 O 10 0955+476 1997.09.06-17:57:06.0 WETTZELL 320.67113 20.24273 951.2 17.2 2.2364349E-08 2.8552478E+00 7.2170492E-09 5.9577955E-10 O 11 1803+784 1997.09.06-18:00:18.0 NRAO20 14.39469 36.71846 928.1 20.5 1.2517882E-08 1.6661543E+00 7.0337105E-09 4.6914209E-10 O 11 1803+784 1997.09.06-18:00:18.0 WETTZELL 0.57670 60.66491 951.2 17.2 8.9565156E-09 1.1449359E+00 7.2170492E-09 5.9577955E-10 O 12 1726+455 1997.09.06-18:04:31.0 NRAO20 53.38069 29.63423 928.1 20.5 1.5112722E-08 2.0132673E+00 7.0337105E-09 4.6914209E-10 O 12 1726+455 1997.09.06-18:04:31.0 WETTZELL 239.32430 83.46904 951.2 17.2 7.8638500E-09 1.0066309E+00 7.2170492E-09 5.9577955E-10 O 13 1606+106 1997.09.06-18:07:38.0 NRAO20 97.92460 26.63712 928.1 20.5 1.6654874E-08 2.2245937E+00 7.0337105E-09 4.6914209E-10 O 13 1606+106 1997.09.06-18:07:38.0 WETTZELL 221.27174 44.67533 951.2 17.2 1.1101677E-08 1.4241106E+00 7.2170492E-09 5.9577955E-10 O 14 1308+326 1997.09.06-18:11:06.0 NRAO20 106.00252 73.58153 928.1 20.5 7.8209582E-09 1.0425161E+00 7.0337105E-09 4.6914209E-10 O 14 1308+326 1997.09.06-18:11:06.0 WETTZELL 282.05821 33.89820 951.2 17.2 1.3968063E-08 1.7870916E+00 7.2170492E-09 5.9577955E-10 O 15 1128+385 1997.09.06-18:14:54.0 NRAO20 270.48654 84.43692 928.1 20.5 7.5383342E-09 1.0047601E+00 7.0337105E-09 4.6914209E-10 O 15 1128+385 1997.09.06-18:14:54.0 WETTZELL 303.19600 22.40151 951.2 17.1 2.0344919E-08 2.6001782E+00 7.2170492E-09 5.9577955E-10 O 16 NRAO512 1997.09.06-18:18:30.0 NRAO20 65.13191 37.54363 928.0 20.5 1.2284971E-08 1.6368317E+00 7.0337105E-09 4.6914209E-10 O 16 NRAO512 1997.09.06-18:18:30.0 WETTZELL 249.22043 71.04766 951.2 17.1 8.2596338E-09 1.0573945E+00 7.2170492E-09 5.9577955E-10 O 17 0955+476 1997.09.06-18:21:54.0 NRAO20 301.56272 65.12347 928.0 20.6 8.2678647E-09 1.1017498E+00 7.0337105E-09 4.6914209E-10 O 17 0955+476 1997.09.06-18:21:54.0 WETTZELL 324.26454 17.76514 951.2 17.1 2.5287544E-08 3.2286252E+00 7.2170492E-09 5.9577955E-10 O 18 1357+769 1997.09.06-18:24:46.0 NRAO20 9.36926 49.89583 928.0 20.6 9.7988524E-09 1.3045869E+00 7.0337105E-09 4.6914209E-10 O 18 1357+769 1997.09.06-18:24:46.0 WETTZELL 339.71620 52.98045 951.3 17.0 9.7753719E-09 1.2491051E+00 7.2170492E-09 5.9577955E-10 O 19 1749+096 1997.09.06-18:28:34.0 NRAO20 85.66875 10.14533 928.0 20.6 4.1125894E-08 5.5558429E+00 7.0337105E-09 4.6914209E-10 O 19 1749+096 1997.09.06-18:28:34.0 WETTZELL 192.37731 49.94282 951.3 17.0 1.0202440E-08 1.3090646E+00 7.2170492E-09 5.9577955E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10