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: # 2019-03-11 | 04:11:28.510 # # Data content: # Ray-tracing results for session: # 99DEC17XU##### # 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: 1999121712 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1999121718 | 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 $99DEC17XU##### H $99DEC17XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 04:11:28.510) 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 0059+581 1999.12.17-14:54:58.0 NRAO20 17.36748 10.91605 922.9 2.7 3.6703891E-08 5.1282357E+00 7.0188464E-09 1.5342070E-10 O 1 0059+581 1999.12.17-14:54:58.0 WETTZELL 52.66980 58.12135 947.5 -4.4 8.6425097E-09 1.1768585E+00 7.2130907E-09 1.2978411E-10 O 2 1741-038 1999.12.17-14:58:50.0 NRAO20 134.08581 36.60129 922.9 2.8 1.2007201E-08 1.6727922E+00 7.0188464E-09 1.5342070E-10 O 2 1741-038 1999.12.17-14:58:50.0 WETTZELL 241.81768 17.52479 947.4 -4.4 2.4116975E-08 3.3205002E+00 7.2130907E-09 1.2978411E-10 O 3 1749+096 1999.12.17-15:01:34.0 NRAO20 121.62601 46.45791 922.9 2.8 9.8622664E-09 1.3783921E+00 7.0152008E-09 1.4001053E-10 O 3 1749+096 1999.12.17-15:01:34.0 WETTZELL 249.56275 29.05542 947.4 -4.4 1.5128942E-08 2.0537951E+00 7.1814021E-09 1.9246119E-10 O 4 0749+540 1999.12.17-15:05:14.0 NRAO20 325.45090 18.31031 922.9 2.9 2.2520344E-08 3.1862135E+00 7.0152008E-09 1.4001053E-10 O 4 0749+540 1999.12.17-15:05:14.0 WETTZELL 15.96741 15.46130 947.4 -4.4 2.7237283E-08 3.7563528E+00 7.1814021E-09 1.9246119E-10 O 5 1849+670 1999.12.17-15:09:08.0 NRAO20 27.56668 50.57545 922.9 2.9 9.2537852E-09 1.2980016E+00 7.0152008E-09 1.4001053E-10 O 5 1849+670 1999.12.17-15:09:08.0 WETTZELL 325.41199 61.75218 947.4 -4.4 8.3674911E-09 1.1365264E+00 7.1814021E-09 1.9246119E-10 O 6 1611+343 1999.12.17-15:13:50.0 NRAO20 117.57237 81.63472 922.9 2.9 7.2321478E-09 1.0107199E+00 7.0152008E-09 1.4001053E-10 O 6 1611+343 1999.12.17-15:13:50.0 WETTZELL 290.02108 28.97094 947.4 -4.4 1.5165997E-08 2.0655666E+00 7.1814021E-09 1.9246119E-10 O 7 1606+106 1999.12.17-15:16:38.0 NRAO20 165.43882 61.34843 922.9 2.9 8.1519697E-09 1.1376029E+00 7.0152008E-09 1.4001053E-10 O 7 1606+106 1999.12.17-15:16:38.0 WETTZELL 273.66480 10.73913 947.4 -4.4 3.8391831E-08 5.2988157E+00 7.1814021E-09 1.9246119E-10 O 8 2201+315 1999.12.17-15:20:19.0 NRAO20 61.71121 15.79411 922.9 3.0 2.5907681E-08 3.6880576E+00 7.0152008E-09 1.4001053E-10 O 8 2201+315 1999.12.17-15:20:19.0 WETTZELL 174.20939 72.55031 947.4 -4.4 7.7290206E-09 1.0472645E+00 7.1814021E-09 1.9246119E-10 O 9 2136+141 1999.12.17-15:24:38.0 NRAO20 80.06406 10.73582 922.9 3.0 3.7251502E-08 5.3516869E+00 7.0152008E-09 1.4001053E-10 O 9 2136+141 1999.12.17-15:24:38.0 WETTZELL 188.63464 54.99774 947.4 -4.4 8.9978581E-09 1.2182302E+00 7.1814021E-09 1.9246119E-10 O 10 1726+455 1999.12.17-15:27:34.0 NRAO20 60.54955 70.91544 922.9 3.0 7.5700300E-09 1.0591855E+00 7.0152008E-09 1.4001053E-10 O 10 1726+455 1999.12.17-15:27:34.0 WETTZELL 292.79248 44.90077 947.4 -4.4 1.0433913E-08 1.4179567E+00 7.1814021E-09 1.9246119E-10 O 11 0014+813 1999.12.17-15:31:44.0 NRAO20 8.20180 33.27426 922.9 3.0 1.3000778E-08 1.8302043E+00 7.0152008E-09 1.4001053E-10 O 11 0014+813 1999.12.17-15:31:44.0 WETTZELL 8.11071 55.97344 947.4 -4.4 8.8915892E-09 1.2083894E+00 7.1814021E-09 1.9246119E-10 O 12 1357+769 1999.12.17-15:36:26.0 NRAO20 349.62491 49.44921 922.9 3.0 9.4064963E-09 1.3189527E+00 7.0152008E-09 1.4001053E-10 O 12 1357+769 1999.12.17-15:36:26.0 WETTZELL 345.31414 40.80917 947.4 -4.4 1.1263517E-08 1.5336903E+00 7.1814021E-09 1.9246119E-10 O 13 1749+096 1999.12.17-15:40:02.0 NRAO20 132.99021 52.47272 922.9 3.0 9.0174968E-09 1.2594729E+00 7.0152008E-09 1.4001053E-10 O 13 1749+096 1999.12.17-15:40:02.0 WETTZELL 257.73146 23.00609 947.4 -4.4 1.8750243E-08 2.5503520E+00 7.1814021E-09 1.9246119E-10 O 14 1741-038 1999.12.17-15:43:02.0 NRAO20 146.47584 42.15672 922.9 3.0 1.0648637E-08 1.4859063E+00 7.0152008E-09 1.4001053E-10 O 14 1741-038 1999.12.17-15:43:02.0 WETTZELL 250.94509 10.88819 947.4 -4.4 3.7912961E-08 5.2069034E+00 7.1814021E-09 1.9246119E-10 O 15 3C371 1999.12.17-15:47:23.0 NRAO20 16.90482 55.09757 922.9 3.0 8.7179729E-09 1.2221011E+00 7.0152008E-09 1.4001053E-10 O 15 3C371 1999.12.17-15:47:23.0 WETTZELL 328.18879 54.03381 947.4 -4.4 9.1044094E-09 1.2374305E+00 7.1814021E-09 1.9246119E-10 O 16 1803+784 1999.12.17-15:50:30.0 NRAO20 7.74812 48.51959 922.9 3.1 9.5396440E-09 1.3383783E+00 7.0152008E-09 1.4001053E-10 O 16 1803+784 1999.12.17-15:50:30.0 WETTZELL 342.49891 52.55486 947.3 -4.4 9.2804465E-09 1.2617219E+00 7.1814021E-09 1.9246119E-10 O 17 0917+624 1999.12.17-15:53:46.0 NRAO20 329.40129 27.49670 922.9 3.2 1.5423318E-08 2.1704553E+00 7.0152008E-09 1.4001053E-10 O 17 0917+624 1999.12.17-15:53:46.0 WETTZELL 8.33222 22.20333 947.3 -4.4 1.9370775E-08 2.6536751E+00 7.1814021E-09 1.9246119E-10 O 18 0059+581 1999.12.17-15:57:38.0 NRAO20 24.48513 15.32164 922.8 3.2 2.6647792E-08 3.8085468E+00 7.0152008E-09 1.4001053E-10 O 18 0059+581 1999.12.17-15:57:38.0 WETTZELL 52.72719 66.33285 947.3 -4.4 8.0487407E-09 1.0922828E+00 7.1814021E-09 1.9246119E-10 O 19 2145+067 1999.12.17-16:01:14.0 NRAO20 90.28387 11.59926 922.9 3.3 3.4667715E-08 4.9511578E+00 7.0152008E-09 1.4001053E-10 O 19 2145+067 1999.12.17-16:01:14.0 WETTZELL 197.49822 46.61718 947.3 -4.4 1.0136790E-08 1.3720825E+00 7.1814021E-09 1.9246119E-10 O 20 1611+343 1999.12.17-16:04:38.0 NRAO20 216.80884 84.80308 922.9 3.4 7.1848032E-09 1.0037953E+00 7.0152008E-09 1.4001053E-10 O 20 1611+343 1999.12.17-16:04:38.0 WETTZELL 298.07402 21.36957 947.3 -4.4 2.0083362E-08 2.7448240E+00 7.1814021E-09 1.9246119E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10