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: # 2018-07-26 | 23:54:25.970 # # Data content: # Ray-tracing results for session: # 95DEC08XU##### # Total number of observations: # 30 # 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: 1995120818 | 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 $95DEC08XU##### H $95DEC08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:54:25.970) 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 1357+769 1995.12.08-17:44:16.0 NRAO85_3 344.73748 45.32872 928.7 1.3 1.0062730E-08 1.4012101E+00 7.0606475E-09 1.0572115E-10 O 1 1357+769 1995.12.08-17:44:16.0 WETTZELL 350.79736 37.66642 954.9 -2.1 1.2142086E-08 1.6394960E+00 7.2483021E-09 1.8566456E-10 O 2 1726+455 1995.12.08-17:48:44.0 NRAO85_3 346.00220 82.66906 928.7 1.4 7.2250341E-09 1.0078464E+00 7.0606475E-09 1.0572115E-10 O 2 1726+455 1995.12.08-17:48:44.0 WETTZELL 306.43880 29.85027 954.9 -2.2 1.4883305E-08 2.0166799E+00 7.2483021E-09 1.8566456E-10 O 3 1357+769 1995.12.08-17:53:16.0 NRAO85_3 344.43035 44.85882 928.7 1.4 1.0144896E-08 1.4126543E+00 7.0606475E-09 1.0572115E-10 O 3 1357+769 1995.12.08-17:53:16.0 WETTZELL 351.38299 37.43782 954.9 -2.2 1.2204870E-08 1.6479891E+00 7.2483021E-09 1.8566456E-10 O 4 2145+067 1995.12.08-17:59:56.0 NRAO85_3 104.10060 27.78679 928.7 1.4 1.5308540E-08 2.1252499E+00 7.0606475E-09 1.0572115E-10 O 4 2145+067 1995.12.08-17:59:56.0 WETTZELL 224.37420 39.53897 954.9 -2.2 1.1657355E-08 1.5707240E+00 7.2483021E-09 1.8566456E-10 O 5 1357+769 1995.12.08-18:06:36.0 NRAO85_3 344.03124 44.14699 928.6 1.5 1.0273268E-08 1.4305270E+00 7.0606475E-09 1.0572115E-10 O 5 1357+769 1995.12.08-18:06:36.0 WETTZELL 352.26365 37.12680 954.9 -2.2 1.2291650E-08 1.6597202E+00 7.2483021E-09 1.8566456E-10 O 6 2145+067 1995.12.08-18:13:16.0 NRAO85_3 106.56306 30.31190 928.6 1.6 1.4151402E-08 1.9660573E+00 7.0606475E-09 1.0572115E-10 O 6 2145+067 1995.12.08-18:13:16.0 WETTZELL 228.11627 37.95962 954.9 -2.2 1.2062308E-08 1.6259449E+00 7.2483021E-09 1.8566456E-10 O 7 2234+282 1995.12.08-18:19:48.0 NRAO85_3 78.87135 34.49741 928.6 1.6 1.2619924E-08 1.7491239E+00 7.0606475E-09 1.0572115E-10 O 7 2234+282 1995.12.08-18:19:48.0 WETTZELL 233.16128 61.42496 955.0 -2.2 8.4621053E-09 1.1391725E+00 7.2483021E-09 1.8566456E-10 O 8 1357+769 1995.12.08-18:28:00.0 NRAO85_3 343.52798 42.97211 928.5 1.7 1.0495978E-08 1.4615154E+00 7.0606475E-09 1.0572115E-10 O 8 1357+769 1995.12.08-18:28:00.0 WETTZELL 353.70577 36.69804 955.0 -2.2 1.2413920E-08 1.6762258E+00 7.2483021E-09 1.8566456E-10 O 9 2145+067 1995.12.08-18:34:40.0 NRAO85_3 110.74917 34.29332 928.5 1.7 1.2688250E-08 1.7645955E+00 7.0606475E-09 1.0572115E-10 O 9 2145+067 1995.12.08-18:34:40.0 WETTZELL 233.81654 35.23365 955.0 -2.2 1.2855499E-08 1.7341582E+00 7.2483021E-09 1.8566456E-10 O 10 1357+769 1995.12.08-18:41:20.0 NRAO85_3 343.29802 42.22441 928.5 1.8 1.0645153E-08 1.4822604E+00 7.0606475E-09 1.0572115E-10 O 10 1357+769 1995.12.08-18:41:20.0 WETTZELL 354.61947 36.47563 955.0 -2.2 1.2478580E-08 1.6849371E+00 7.2483021E-09 1.8566456E-10 O 11 2234+282 1995.12.08-18:49:28.0 NRAO85_3 82.78823 40.24754 928.4 1.8 1.1072661E-08 1.5368075E+00 7.0606475E-09 1.0572115E-10 O 11 2234+282 1995.12.08-18:49:28.0 WETTZELL 243.12602 57.29087 955.0 -2.2 8.8306821E-09 1.1893713E+00 7.2483021E-09 1.8566456E-10 O 12 2145+067 1995.12.08-18:54:56.0 NRAO85_3 115.03874 37.95969 928.4 1.9 1.1629358E-08 1.6186883E+00 7.0606475E-09 1.0572115E-10 O 12 2145+067 1995.12.08-18:54:56.0 WETTZELL 238.89548 32.46703 955.0 -2.2 1.3808321E-08 1.8642830E+00 7.2483021E-09 1.8566456E-10 O 13 1357+769 1995.12.08-19:01:40.0 NRAO85_3 343.06697 41.06833 928.4 1.9 1.0888012E-08 1.5160156E+00 7.0606475E-09 1.0572115E-10 O 13 1357+769 1995.12.08-19:01:40.0 WETTZELL 356.03081 36.20379 955.0 -2.2 1.2558785E-08 1.6957116E+00 7.2483021E-09 1.8566456E-10 O 14 2145+067 1995.12.08-19:08:20.0 NRAO85_3 118.08466 40.31346 928.4 2.0 1.1060027E-08 1.5402102E+00 7.0606475E-09 1.0572115E-10 O 14 2145+067 1995.12.08-19:08:20.0 WETTZELL 242.10000 30.55463 955.0 -2.2 1.4574503E-08 1.9690473E+00 7.2483021E-09 1.8566456E-10 O 15 1357+769 1995.12.08-19:15:00.0 NRAO85_3 342.99142 40.30385 928.3 2.0 1.1057273E-08 1.5395290E+00 7.0606475E-09 1.0572115E-10 O 15 1357+769 1995.12.08-19:15:00.0 WETTZELL 356.96555 36.07022 955.1 -2.2 1.2598675E-08 1.7010444E+00 7.2483021E-09 1.8566456E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10