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 | 03:05:16.916 # # Data content: # Ray-tracing results for session: # 99MAR08XU##### # 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: 1999030818 | 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 $99MAR08XU##### H $99MAR08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 03:05:16.916) 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 1803+784 1999.03.08-17:31:34.0 NRAO20 345.21571 39.74681 928.9 4.1 1.1171112E-08 1.5594765E+00 7.0968493E-09 5.9310792E-11 O 1 1803+784 1999.03.08-17:31:34.0 WETTZELL 357.87103 37.71195 937.0 1.6 1.1833938E-08 1.6314747E+00 7.1122786E-09 1.4208833E-10 O 2 0119+041 1999.03.08-17:37:44.0 NRAO20 133.89030 46.42982 928.9 4.2 9.8662048E-09 1.3747981E+00 7.0968493E-09 5.9310792E-11 O 2 0119+041 1999.03.08-17:37:44.0 WETTZELL 251.62478 20.82200 937.0 1.6 2.0257616E-08 2.8476576E+00 7.1122786E-09 1.4208833E-10 O 3 0552+398 1999.03.08-17:43:02.0 NRAO20 53.74225 18.98445 928.8 4.2 2.1764565E-08 2.9755596E+00 7.0968493E-09 5.9310792E-11 O 3 0552+398 1999.03.08-17:43:02.0 WETTZELL 160.52347 80.19441 937.0 1.6 7.3618036E-09 1.0146377E+00 7.1122786E-09 1.4208833E-10 O 4 2201+315 1999.03.08-17:47:06.0 NRAO20 256.42512 70.74865 928.8 4.2 7.5796648E-09 1.0625078E+00 7.0968493E-09 5.9310792E-11 O 4 2201+315 1999.03.08-17:47:06.0 WETTZELL 308.53336 9.45864 937.0 1.6 4.2472669E-08 6.1118940E+00 7.1122786E-09 1.4208833E-10 O 5 0917+624 1999.03.08-17:51:02.0 NRAO20 15.38249 14.26685 928.8 4.2 2.8502649E-08 3.9215293E+00 7.0968493E-09 5.9310792E-11 O 5 0917+624 1999.03.08-17:51:02.0 WETTZELL 45.33490 58.15041 937.0 1.6 8.5351915E-09 1.1733015E+00 7.1122786E-09 1.4208833E-10 O 6 0133+476 1999.03.08-17:54:54.0 NRAO20 56.55866 66.80217 928.7 4.2 7.7829065E-09 1.0835467E+00 7.0968493E-09 5.9310792E-11 O 6 0133+476 1999.03.08-17:54:54.0 WETTZELL 293.23443 49.24599 937.0 1.6 9.5687532E-09 1.3253742E+00 7.1122786E-09 1.4208833E-10 O 7 0556+238 1999.03.08-17:58:14.0 NRAO20 68.54793 11.54468 928.7 4.2 3.4767005E-08 4.6961581E+00 7.0968493E-09 5.9310792E-11 O 7 0556+238 1999.03.08-17:58:14.0 WETTZELL 176.92336 64.72626 937.0 1.6 8.0208091E-09 1.1061284E+00 7.1122786E-09 1.4208833E-10 O 8 0804+499 1999.03.08-18:02:31.0 NRAO20 32.34381 10.54015 928.7 4.3 3.7834571E-08 5.1407837E+00 7.0968493E-09 5.9310792E-11 O 8 0804+499 1999.03.08-18:02:31.0 WETTZELL 75.60391 68.95400 937.0 1.6 7.7709899E-09 1.0688665E+00 7.1122786E-09 1.4208833E-10 O 9 1357+769 1999.03.08-18:06:50.0 NRAO20 352.24766 26.86200 928.7 4.3 1.5760162E-08 2.1955247E+00 7.0968493E-09 5.9310792E-11 O 9 1357+769 1999.03.08-18:06:50.0 WETTZELL 15.58821 41.57174 937.0 1.6 1.0913885E-08 1.5014443E+00 7.1122786E-09 1.4208833E-10 O 10 0014+813 1999.03.08-18:11:07.0 NRAO20 1.12982 46.81496 928.7 4.3 9.8022648E-09 1.3654611E+00 7.0968493E-09 5.9310792E-11 O 10 0014+813 1999.03.08-18:11:07.0 WETTZELL 347.16789 48.81054 937.0 1.6 9.6301539E-09 1.3285922E+00 7.1122786E-09 1.4208833E-10 O 11 0059+581 1999.03.08-18:14:34.0 NRAO20 22.01990 67.56735 928.7 4.3 7.7395506E-09 1.0787289E+00 7.0968493E-09 5.9310792E-11 O 11 0059+581 1999.03.08-18:14:34.0 WETTZELL 312.46555 46.23145 937.0 1.6 1.0034846E-08 1.3889897E+00 7.1122786E-09 1.4208833E-10 O 12 0528+134 1999.03.08-18:18:26.0 NRAO20 84.16585 14.61762 928.7 4.3 2.7859566E-08 3.7914440E+00 7.0968493E-09 5.9310792E-11 O 12 0528+134 1999.03.08-18:18:26.0 WETTZELL 197.70543 53.29450 937.0 1.6 9.0440815E-09 1.2496452E+00 7.1122786E-09 1.4208833E-10 O 13 1849+670 1999.03.08-18:22:40.0 NRAO20 330.53496 38.89960 928.6 4.3 1.1374418E-08 1.5923739E+00 7.0968493E-09 5.9310792E-11 O 13 1849+670 1999.03.08-18:22:40.0 WETTZELL 356.63897 26.38410 937.0 1.6 1.6242711E-08 2.2419915E+00 7.1122786E-09 1.4208833E-10 O 14 0119+041 1999.03.08-18:28:23.0 NRAO20 151.05496 52.51261 928.6 4.3 9.0128314E-09 1.2590084E+00 7.0968493E-09 5.9310792E-11 O 14 0119+041 1999.03.08-18:28:23.0 WETTZELL 261.82102 12.74682 936.9 1.6 3.2196864E-08 4.6065210E+00 7.1122786E-09 1.4208833E-10 O 15 0552+398 1999.03.08-18:32:42.0 NRAO20 59.20500 27.11585 928.6 4.4 1.5621360E-08 2.1487679E+00 7.0968493E-09 5.9310792E-11 O 15 0552+398 1999.03.08-18:32:42.0 WETTZELL 215.08353 78.99628 936.9 1.6 7.3902354E-09 1.0195777E+00 7.1122786E-09 1.4208833E-10 O 16 0458-020 1999.03.08-18:35:38.0 NRAO20 104.19621 14.10789 928.6 4.4 2.8816658E-08 3.9421097E+00 7.0968493E-09 5.9310792E-11 O 16 0458-020 1999.03.08-18:35:38.0 WETTZELL 207.96091 35.28216 936.9 1.5 1.2534372E-08 1.7387915E+00 7.1122786E-09 1.4208833E-10 O 17 0234+285 1999.03.08-18:39:30.0 NRAO20 99.14579 60.77120 928.6 4.4 8.1963121E-09 1.1406885E+00 7.0968493E-09 5.9310792E-11 O 17 0234+285 1999.03.08-18:39:30.0 WETTZELL 268.25054 41.05472 936.9 1.5 1.1030394E-08 1.5320997E+00 7.1122786E-09 1.4208833E-10 O 18 0556+238 1999.03.08-18:43:22.0 NRAO20 74.80873 19.95432 928.5 4.5 2.0770052E-08 2.8415475E+00 7.0968493E-09 5.9310792E-11 O 18 0556+238 1999.03.08-18:43:22.0 WETTZELL 200.64483 63.58557 936.9 1.5 8.0985373E-09 1.1181827E+00 7.1122786E-09 1.4208833E-10 O 19 0642+449 1999.03.08-18:47:14.0 NRAO20 50.64635 23.80108 928.5 4.5 1.7614125E-08 2.4189130E+00 7.0968493E-09 5.9310792E-11 O 19 0642+449 1999.03.08-18:47:14.0 WETTZELL 171.51556 85.66702 936.9 1.5 7.2751942E-09 1.0028786E+00 7.1122786E-09 1.4208833E-10 O 20 0552+398 1999.03.08-18:50:34.0 NRAO20 61.03560 30.15783 928.4 4.6 1.4187647E-08 1.9547762E+00 7.0968493E-09 5.9310792E-11 O 20 0552+398 1999.03.08-18:50:34.0 WETTZELL 228.75494 77.03103 936.9 1.5 7.4441793E-09 1.0273942E+00 7.1122786E-09 1.4208833E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10