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: # 2019-03-08 | 02:45:55.140 # # Data content: # Ray-tracing results for session: # 97JAN13XU##### # 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: 1997011318 | 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 $97JAN13XU##### H $97JAN13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 02:45:55.140) 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 2318+049 1997.01.13-16:54:10.0 NRAO20 103.14900 24.07314 931.4 -6.0 1.7398095E-08 2.4497805E+00 7.0608032E-09 7.7247193E-11 O 1 2318+049 1997.01.13-16:54:10.0 WETTZELL 219.41526 39.48301 954.8 -7.4 1.1627165E-08 1.5652947E+00 7.2528418E-09 1.5355391E-10 O 2 1357+769 1997.01.13-16:58:06.0 NRAO20 342.96421 39.87175 931.4 -5.9 1.1112076E-08 1.5514144E+00 7.0608032E-09 7.7247193E-11 O 2 1357+769 1997.01.13-16:58:06.0 WETTZELL 357.49767 36.00386 954.8 -7.4 1.2572411E-08 1.7069215E+00 7.2528418E-09 1.5355391E-10 O 3 0059+581 1997.01.13-17:01:18.0 NRAO20 38.85399 33.45966 931.4 -5.8 1.2905918E-08 1.8025625E+00 7.0608032E-09 7.7247193E-11 O 3 0059+581 1997.01.13-17:01:18.0 WETTZELL 342.07002 80.15502 954.8 -7.4 7.5169222E-09 1.0154509E+00 7.2528418E-09 1.5355391E-10 O 4 1726+455 1997.01.13-17:05:14.0 NRAO20 297.94126 68.24308 931.4 -5.8 7.6838596E-09 1.0758227E+00 7.0608032E-09 7.7247193E-11 O 4 1726+455 1997.01.13-17:05:14.0 WETTZELL 320.66107 17.84975 954.8 -7.5 2.3899226E-08 3.2630932E+00 7.2528418E-09 1.5355391E-10 O 5 2234+282 1997.01.13-17:09:52.0 NRAO20 89.20134 49.05187 931.4 -5.7 9.4415310E-09 1.3232581E+00 7.0608032E-09 7.7247193E-11 O 5 2234+282 1997.01.13-17:09:52.0 WETTZELL 255.23718 50.41425 954.8 -7.5 9.6025699E-09 1.2952487E+00 7.2528418E-09 1.5355391E-10 O 6 2145+067 1997.01.13-17:15:10.0 NRAO20 126.02883 45.53769 931.4 -5.7 9.9912834E-09 1.4036423E+00 7.0608032E-09 7.7247193E-11 O 6 2145+067 1997.01.13-17:15:10.0 WETTZELL 249.18128 25.87988 954.8 -7.5 1.6883703E-08 2.2757663E+00 7.2528418E-09 1.5355391E-10 O 7 0014+813 1997.01.13-17:19:06.0 NRAO20 10.53507 40.70536 931.4 -5.6 1.0923482E-08 1.5249832E+00 7.0608032E-09 7.7247193E-11 O 7 0014+813 1997.01.13-17:19:06.0 WETTZELL 354.33086 56.85649 954.8 -7.5 8.8414788E-09 1.1965519E+00 7.2528418E-09 1.5355391E-10 O 8 1803+784 1997.01.13-17:22:22.0 NRAO20 352.96949 48.79814 931.4 -5.6 9.4759816E-09 1.3237991E+00 7.0608032E-09 7.7247193E-11 O 8 1803+784 1997.01.13-17:22:22.0 WETTZELL 345.82445 43.06075 954.8 -7.5 1.0833679E-08 1.4683648E+00 7.2528418E-09 1.5355391E-10 O 9 2318+049 1997.01.13-17:26:18.0 NRAO20 109.05803 30.13396 931.4 -5.6 1.4170286E-08 1.9931378E+00 7.0608032E-09 7.7247193E-11 O 9 2318+049 1997.01.13-17:26:18.0 WETTZELL 228.44170 35.82653 954.8 -7.5 1.2624117E-08 1.6996665E+00 7.2528418E-09 1.5355391E-10 O 10 1726+455 1997.01.13-17:30:14.0 NRAO20 296.75601 63.87877 931.4 -5.6 7.9475185E-09 1.1126568E+00 7.0608032E-09 7.7247193E-11 O 10 1726+455 1997.01.13-17:30:14.0 WETTZELL 324.43278 15.35667 954.8 -7.5 2.7551050E-08 3.7747452E+00 7.2528418E-09 1.5355391E-10 O 11 2234+282 1997.01.13-17:36:24.0 NRAO20 93.49409 54.25937 931.4 -5.5 8.7885470E-09 1.2318197E+00 7.0608032E-09 7.7247193E-11 O 11 2234+282 1997.01.13-17:36:24.0 WETTZELL 261.26463 46.15547 954.8 -7.5 1.0258148E-08 1.3839795E+00 7.2528418E-09 1.5355391E-10 O 12 2145+067 1997.01.13-17:41:46.0 NRAO20 133.84375 49.54491 931.4 -5.5 9.3742337E-09 1.3168293E+00 7.0608032E-09 7.7247193E-11 O 12 2145+067 1997.01.13-17:41:46.0 WETTZELL 254.82206 21.73243 954.8 -7.5 1.9856287E-08 2.6789129E+00 7.2528418E-09 1.5355391E-10 O 13 0059+581 1997.01.13-17:45:42.0 NRAO20 40.87036 39.05571 931.4 -5.5 1.1304533E-08 1.5796038E+00 7.0608032E-09 7.7247193E-11 O 13 0059+581 1997.01.13-17:45:42.0 WETTZELL 319.41217 76.46097 954.8 -7.5 7.6177009E-09 1.0290514E+00 7.2528418E-09 1.5355391E-10 O 14 2318+049 1997.01.13-17:48:54.0 NRAO20 113.59855 34.26754 931.4 -5.5 1.2646536E-08 1.7780719E+00 7.0608032E-09 7.7247193E-11 O 14 2318+049 1997.01.13-17:48:54.0 WETTZELL 234.31131 32.93112 954.8 -7.6 1.3585209E-08 1.8293171E+00 7.2528418E-09 1.5355391E-10 O 15 0119+041 1997.01.13-17:52:50.0 NRAO20 93.54945 11.45844 931.4 -5.4 3.4968445E-08 4.9761192E+00 7.0608032E-09 7.7247193E-11 O 15 0119+041 1997.01.13-17:52:50.0 WETTZELL 199.31847 43.68267 954.8 -7.6 1.0708983E-08 1.4416316E+00 7.2528418E-09 1.5355391E-10 O 16 2234+282 1997.01.13-17:57:00.0 NRAO20 97.27440 58.28607 931.4 -5.4 8.3869917E-09 1.1755902E+00 7.0608032E-09 7.7247193E-11 O 16 2234+282 1997.01.13-17:57:00.0 WETTZELL 265.55252 42.80034 954.8 -7.6 1.0885834E-08 1.4690015E+00 7.2528418E-09 1.5355391E-10 O 17 0202+149 1997.01.13-18:02:18.0 NRAO20 79.64825 11.56822 931.3 -5.3 3.4645271E-08 4.9070697E+00 7.0608032E-09 7.7247193E-11 O 17 0202+149 1997.01.13-18:02:18.0 WETTZELL 189.52147 55.77593 954.8 -7.6 8.9520929E-09 1.2061993E+00 7.2528418E-09 1.5355391E-10 O 18 1726+455 1997.01.13-18:06:14.0 NRAO20 296.69667 57.55821 931.3 -5.2 8.4536653E-09 1.1833568E+00 7.0608032E-09 7.7247193E-11 O 18 1726+455 1997.01.13-18:06:14.0 WETTZELL 330.04872 12.16197 954.8 -7.7 3.4323472E-08 4.7363572E+00 7.2528418E-09 1.5355391E-10 O 19 0048-097 1997.01.13-18:10:10.0 NRAO20 112.34502 11.73800 931.3 -5.2 3.4206424E-08 4.8922991E+00 7.0608032E-09 7.7247193E-11 O 19 0048-097 1997.01.13-18:10:10.0 WETTZELL 209.09182 27.05113 954.8 -7.7 1.6210255E-08 2.1792197E+00 7.2528418E-09 1.5355391E-10 O 20 2145+067 1997.01.13-18:14:06.0 NRAO20 144.98101 53.68255 931.3 -5.1 8.8547438E-09 1.2437666E+00 7.0608032E-09 7.7247193E-11 O 20 2145+067 1997.01.13-18:14:06.0 WETTZELL 261.33733 16.54689 954.8 -7.7 2.5669149E-08 3.4712197E+00 7.2528418E-09 1.5355391E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10