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: # 2019-03-05 | 01:57:56.817 # # Data content: # Ray-tracing results for session: # 94OCT05XU##### # Total number of observations: # 32 # 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: 1994100518 | 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 $94OCT05XU##### H $94OCT05XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 01:57:56.817) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1749+096 1994.10.05-18:45:24.0 NRAO85_3 107.47855 35.35219 926.0 9.7 1.2514472E-08 1.7267224E+00 7.0278442E-09 2.3051431E-10 O 1 1749+096 1994.10.05-18:45:24.0 WETTZELL 234.58723 38.05265 956.4 3.2 1.2046501E-08 1.6206177E+00 7.2424650E-09 1.9499853E-10 O 2 1357+769 1994.10.05-18:51:12.0 NRAO85_3 357.16002 51.52978 926.0 9.7 9.2630214E-09 1.2771478E+00 7.0278442E-09 2.3051431E-10 O 2 1357+769 1994.10.05-18:51:12.0 WETTZELL 341.35814 45.15660 956.4 3.2 1.0475748E-08 1.4079716E+00 7.2424650E-09 1.9499853E-10 O 3 1749+096 1994.10.05-18:57:04.0 NRAO85_3 109.83780 37.52283 926.0 9.7 1.1892491E-08 1.6405205E+00 7.0278442E-09 2.3051431E-10 O 3 1749+096 1994.10.05-18:57:04.0 WETTZELL 237.61126 36.46473 956.4 3.2 1.2490801E-08 1.6804146E+00 7.2424650E-09 1.9499853E-10 O 4 1357+769 1994.10.05-19:02:52.0 NRAO85_3 356.10607 51.39516 926.0 9.7 9.2803127E-09 1.2795328E+00 7.0278442E-09 2.3051431E-10 O 4 1357+769 1994.10.05-19:02:52.0 WETTZELL 341.76462 44.55140 956.5 3.2 1.0586985E-08 1.4229395E+00 7.2424650E-09 1.9499853E-10 O 5 1749+096 1994.10.05-19:08:44.0 NRAO85_3 112.31343 39.66064 926.0 9.6 1.1352449E-08 1.5657178E+00 7.0278442E-09 2.3051431E-10 O 5 1749+096 1994.10.05-19:08:44.0 WETTZELL 240.52875 34.82367 956.5 3.2 1.2996469E-08 1.7484955E+00 7.2424650E-09 1.9499853E-10 O 6 1357+769 1994.10.05-19:14:32.0 NRAO85_3 355.07159 51.21887 926.0 9.6 9.3031287E-09 1.2826818E+00 7.0278442E-09 2.3051431E-10 O 6 1357+769 1994.10.05-19:14:32.0 WETTZELL 342.20413 43.95963 956.5 3.2 1.0699218E-08 1.4380436E+00 7.2424650E-09 1.9499853E-10 O 7 1749+096 1994.10.05-19:20:24.0 NRAO85_3 114.92136 41.75984 926.0 9.6 1.0881760E-08 1.5005524E+00 7.0278442E-09 2.3051431E-10 O 7 1749+096 1994.10.05-19:20:24.0 WETTZELL 243.34768 33.13547 956.5 3.2 1.3573091E-08 1.8261610E+00 7.2424650E-09 1.9499853E-10 O 8 1357+769 1994.10.05-19:26:12.0 NRAO85_3 354.06144 51.00184 926.0 9.6 9.3314907E-09 1.2865977E+00 7.0278442E-09 2.3051431E-10 O 8 1357+769 1994.10.05-19:26:12.0 WETTZELL 342.67504 43.38233 956.5 3.3 1.0812132E-08 1.4532417E+00 7.2424650E-09 1.9499853E-10 O 9 1749+096 1994.10.05-19:32:04.0 NRAO85_3 117.67910 43.81380 926.0 9.6 1.0470433E-08 1.4436279E+00 7.0278442E-09 2.3051431E-10 O 9 1749+096 1994.10.05-19:32:04.0 WETTZELL 246.07607 31.40571 956.5 3.3 1.4232578E-08 1.9150292E+00 7.2424650E-09 1.9499853E-10 O 10 1357+769 1994.10.05-19:37:52.0 NRAO85_3 353.08016 50.74520 926.0 9.6 9.3654245E-09 1.2912842E+00 7.0278442E-09 2.3051431E-10 O 10 1357+769 1994.10.05-19:37:52.0 WETTZELL 343.17577 42.82052 956.5 3.3 1.0925392E-08 1.4684887E+00 7.2424650E-09 1.9499853E-10 O 11 1749+096 1994.10.05-19:43:44.0 NRAO85_3 120.60580 45.81494 926.0 9.6 1.0110455E-08 1.3938260E+00 7.0278442E-09 2.3051431E-10 O 11 1749+096 1994.10.05-19:43:44.0 WETTZELL 248.72188 29.63955 956.5 3.3 1.4989882E-08 2.0171347E+00 7.2424650E-09 1.9499853E-10 O 12 1357+769 1994.10.05-19:49:32.0 NRAO85_3 352.13191 50.45024 926.0 9.6 9.4049603E-09 1.2967454E+00 7.0278442E-09 2.3051431E-10 O 12 1357+769 1994.10.05-19:49:32.0 WETTZELL 343.70478 42.27517 956.6 3.3 1.1038639E-08 1.4837365E+00 7.2424650E-09 1.9499853E-10 O 13 1611+343 1994.10.05-19:54:12.0 NRAO85_3 113.45633 80.63590 926.0 9.6 7.3561125E-09 1.0134998E+00 7.0278442E-09 2.3051431E-10 O 13 1611+343 1994.10.05-19:54:12.0 WETTZELL 289.14245 29.85195 956.6 3.3 1.4890276E-08 2.0017487E+00 7.2424650E-09 1.9499853E-10 O 14 1803+784 1994.10.05-19:58:52.0 NRAO85_3 10.00983 47.34578 926.0 9.6 9.8581488E-09 1.3595514E+00 7.0278442E-09 2.3051431E-10 O 14 1803+784 1994.10.05-19:58:52.0 WETTZELL 343.35015 54.39585 956.6 3.3 9.1409368E-09 1.2285594E+00 7.2424650E-09 1.9499853E-10 O 15 1611+343 1994.10.05-20:03:32.0 NRAO85_3 120.44060 82.27163 926.0 9.6 7.3247173E-09 1.0091575E+00 7.0278442E-09 2.3051431E-10 O 15 1611+343 1994.10.05-20:03:32.0 WETTZELL 290.62214 28.41270 956.6 3.3 1.5569989E-08 2.0933397E+00 7.2424650E-09 1.9499853E-10 O 16 1803+784 1994.10.05-20:08:12.0 NRAO85_3 9.49260 47.65627 926.0 9.6 9.8095474E-09 1.3528230E+00 7.0278442E-09 2.3051431E-10 O 16 1803+784 1994.10.05-20:08:12.0 WETTZELL 343.08991 53.95392 956.6 3.3 9.1917820E-09 1.2353890E+00 7.2424650E-09 1.9499853E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10