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 | 14:34:09.922 # # Data content: # Ray-tracing results for session: # 97APR19XU##### # 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: 1997041912 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997041918 | 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 $97APR19XU##### H $97APR19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 14:34:09.922) 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 0552+398 1997.04.19-14:36:38.0 NRAO20 51.46816 15.98441 912.2 7.2 2.5182562E-08 3.4471283E+00 6.9083929E-09 1.3444832E-10 O 1 0552+398 1997.04.19-14:36:38.0 WETTZELL 142.02031 78.66523 937.1 2.2 7.4990082E-09 1.0207642E+00 7.1152171E-09 2.3754168E-10 O 2 1357+769 1997.04.19-14:40:26.0 NRAO20 350.08500 28.06178 912.2 7.3 1.4902364E-08 2.0973055E+00 6.9083929E-09 1.3444832E-10 O 2 1357+769 1997.04.19-14:40:26.0 WETTZELL 13.49466 39.95684 937.1 2.2 1.1425550E-08 1.5463829E+00 7.1152171E-09 2.3754168E-10 O 3 0059+581 1997.04.19-14:43:06.0 NRAO20 32.25281 63.55800 912.2 7.3 7.8617315E-09 1.1100441E+00 6.9083929E-09 1.3444832E-10 O 3 0059+581 1997.04.19-14:43:06.0 WETTZELL 309.51575 51.71861 937.1 2.2 9.3588566E-09 1.2699312E+00 7.1152171E-09 2.3754168E-10 O 4 2234+282 1997.04.19-14:47:02.0 NRAO20 224.66545 76.68413 912.2 7.4 7.2376877E-09 1.0306344E+00 6.9083929E-09 1.3444832E-10 O 4 2234+282 1997.04.19-14:47:02.0 WETTZELL 298.52322 13.18275 937.1 2.2 3.1579334E-08 4.2956958E+00 7.1152171E-09 2.3754168E-10 O 5 0014+813 1997.04.19-14:50:30.0 NRAO20 2.89430 46.59675 912.2 7.4 9.6804665E-09 1.3647439E+00 6.9083929E-09 1.3444832E-10 O 5 0014+813 1997.04.19-14:50:30.0 WETTZELL 347.04807 50.03754 937.1 2.2 9.5827332E-09 1.2984555E+00 7.1152171E-09 2.3754168E-10 O 6 0202+149 1997.04.19-14:54:54.0 NRAO20 112.71475 48.26304 912.2 7.4 9.4279639E-09 1.3324045E+00 6.9083929E-09 1.3444832E-10 O 6 0202+149 1997.04.19-14:54:54.0 WETTZELL 251.01984 35.22985 937.1 2.2 1.2719639E-08 1.7355198E+00 7.1152171E-09 2.3754168E-10 O 7 0119+041 1997.04.19-14:57:34.0 NRAO20 136.01429 47.38923 912.2 7.4 9.5600338E-09 1.3567650E+00 6.9083929E-09 1.3444832E-10 O 7 0119+041 1997.04.19-14:57:34.0 WETTZELL 253.06598 19.72747 937.1 2.2 2.1599603E-08 2.9619732E+00 7.1152171E-09 2.3754168E-10 O 8 0642+449 1997.04.19-15:01:02.0 NRAO20 44.20407 15.26152 912.2 7.5 2.6377338E-08 3.6820391E+00 6.9042645E-09 1.5343722E-10 O 8 0642+449 1997.04.19-15:01:02.0 WETTZELL 105.93894 78.49582 937.1 2.2 7.4766534E-09 1.0208665E+00 7.1119365E-09 2.1477841E-10 O 9 0552+398 1997.04.19-15:04:50.0 NRAO20 54.77309 20.41408 912.2 7.5 2.0050888E-08 2.8055222E+00 6.9042645E-09 1.5343722E-10 O 9 0552+398 1997.04.19-15:04:50.0 WETTZELL 170.64014 80.56085 937.1 2.2 7.4275079E-09 1.0149295E+00 7.1119365E-09 2.1477841E-10 O 10 1803+784 1997.04.19-15:08:38.0 NRAO20 345.24757 38.54844 912.2 7.5 1.1302290E-08 1.5988504E+00 6.9042645E-09 1.5343722E-10 O 10 1803+784 1997.04.19-15:08:38.0 WETTZELL 359.38067 37.61894 937.1 2.2 1.1973420E-08 1.6212172E+00 7.1119365E-09 2.1477841E-10 O 11 0804+499 1997.04.19-15:11:18.0 NRAO20 31.83365 10.12406 912.2 7.5 3.8733546E-08 5.4040820E+00 6.9042645E-09 1.5343722E-10 O 11 0804+499 1997.04.19-15:11:18.0 WETTZELL 75.24833 68.31506 937.1 2.2 7.8827977E-09 1.0752076E+00 7.1119365E-09 2.1477841E-10 O 12 0059+581 1997.04.19-15:14:18.0 NRAO20 25.56697 66.53610 912.2 7.5 7.6913124E-09 1.0873558E+00 6.9042645E-09 1.5343722E-10 O 12 0059+581 1997.04.19-15:14:18.0 WETTZELL 311.50482 47.82708 937.1 2.2 9.8745662E-09 1.3429315E+00 7.1119365E-09 2.1477841E-10 O 13 0202+149 1997.04.19-15:18:18.0 NRAO20 118.77100 52.40245 912.2 7.5 8.9010022E-09 1.2590132E+00 6.9042645E-09 1.5343722E-10 O 13 0202+149 1997.04.19-15:18:18.0 WETTZELL 256.17270 31.54953 937.1 2.2 1.3963065E-08 1.9144928E+00 7.1119365E-09 2.1477841E-10 O 14 0119+041 1997.04.19-15:22:06.0 NRAO20 144.08126 50.48529 912.2 7.5 9.1415376E-09 1.2957320E+00 6.9042645E-09 1.5343722E-10 O 14 0119+041 1997.04.19-15:22:06.0 WETTZELL 258.04154 15.83253 937.1 2.2 2.6492613E-08 3.6635584E+00 7.1119365E-09 2.1477841E-10 O 15 0552+398 1997.04.19-15:25:34.0 NRAO20 57.07903 23.78641 912.2 7.5 1.7383459E-08 2.4358534E+00 6.9042645E-09 1.5343722E-10 O 15 0552+398 1997.04.19-15:25:34.0 WETTZELL 194.92475 80.39315 937.1 2.2 7.4311726E-09 1.0154351E+00 7.1119365E-09 2.1477841E-10 O 16 0642+449 1997.04.19-15:29:22.0 NRAO20 47.41769 19.25155 912.2 7.6 2.1186576E-08 2.9631739E+00 6.9042645E-09 1.5343722E-10 O 16 0642+449 1997.04.19-15:29:22.0 WETTZELL 122.98425 82.74585 937.1 2.2 7.3858538E-09 1.0085560E+00 7.1119365E-09 2.1477841E-10 O 17 0458-020 1997.04.19-15:32:10.0 NRAO20 101.49382 10.97971 912.2 7.6 3.5955631E-08 5.0649666E+00 6.9042645E-09 1.5343722E-10 O 17 0458-020 1997.04.19-15:32:10.0 WETTZELL 203.11596 36.43439 937.1 2.2 1.2316684E-08 1.6977149E+00 7.1119365E-09 2.1477841E-10 O 18 0202+149 1997.04.19-15:35:58.0 NRAO20 124.00179 55.36451 912.2 7.7 8.5727450E-09 1.2131858E+00 6.9042645E-09 1.5343722E-10 O 18 0202+149 1997.04.19-15:35:58.0 WETTZELL 259.87218 28.71590 937.1 2.2 1.5193905E-08 2.0832122E+00 7.1119365E-09 2.1477841E-10 O 19 0119+041 1997.04.19-15:38:34.0 NRAO20 150.04428 52.24430 912.2 7.7 8.9209288E-09 1.2650267E+00 6.9042645E-09 1.5343722E-10 O 19 0119+041 1997.04.19-15:38:34.0 WETTZELL 261.28968 13.17636 937.1 2.2 3.1510077E-08 4.3699408E+00 7.1119365E-09 2.1477841E-10 O 20 0804+499 1997.04.19-15:41:54.0 NRAO20 35.56244 13.45901 912.2 7.8 2.9695520E-08 4.1454198E+00 6.9042645E-09 1.5343722E-10 O 20 0804+499 1997.04.19-15:41:54.0 WETTZELL 77.69015 73.19390 937.1 2.2 7.6524874E-09 1.0440256E+00 7.1119365E-09 2.1477841E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10