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 | 02:21:01.427 # # Data content: # Ray-tracing results for session: # 97FEB21XU##### # 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: 1997022112 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997022118 | 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 $97FEB21XU##### H $97FEB21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 02:21:01.427) 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 1997.02.21-14:20:50.0 NRAO20 103.15142 24.07445 924.8 10.9 1.8203352E-08 2.4397045E+00 7.0078134E-09 4.6032584E-10 O 1 2318+049 1997.02.21-14:20:50.0 WETTZELL 219.41766 39.48123 952.8 6.4 1.1720452E-08 1.5715435E+00 7.2338496E-09 2.2891153E-10 O 2 1357+769 1997.02.21-14:24:46.0 NRAO20 342.96446 39.87511 924.8 11.0 1.1627026E-08 1.5597350E+00 7.0078134E-09 4.6032584E-10 O 2 1357+769 1997.02.21-14:24:46.0 WETTZELL 357.49358 36.00442 952.8 6.4 1.2663489E-08 1.7000173E+00 7.2338496E-09 2.2891153E-10 O 3 0059+581 1997.02.21-14:27:58.0 NRAO20 38.85714 33.46231 924.7 11.0 1.3505708E-08 1.8107595E+00 7.0078134E-09 4.6032584E-10 O 3 0059+581 1997.02.21-14:27:58.0 WETTZELL 342.04823 80.15514 952.8 6.4 7.5738140E-09 1.0149771E+00 7.2338496E-09 2.2891153E-10 O 4 1726+455 1997.02.21-14:31:54.0 NRAO20 297.93529 68.24582 924.7 11.1 8.0390301E-09 1.0769830E+00 7.0078134E-09 4.6032584E-10 O 4 1726+455 1997.02.21-14:31:54.0 WETTZELL 320.65744 17.84903 952.8 6.4 2.4074694E-08 3.2497758E+00 7.2338496E-09 2.2891153E-10 O 5 2234+282 1997.02.21-14:36:32.0 NRAO20 89.20557 49.05263 924.6 11.1 9.8788187E-09 1.3224524E+00 7.0078134E-09 4.6032584E-10 O 5 2234+282 1997.02.21-14:36:32.0 WETTZELL 255.23689 50.41138 952.8 6.4 9.6775494E-09 1.2973363E+00 7.2338496E-09 2.2891153E-10 O 6 2145+067 1997.02.21-14:41:50.0 NRAO20 126.03110 45.53749 924.6 11.1 1.0453008E-08 1.3991157E+00 7.0078134E-09 4.6032584E-10 O 6 2145+067 1997.02.21-14:41:50.0 WETTZELL 249.18144 25.87828 952.8 6.4 1.7021447E-08 2.2868753E+00 7.2338496E-09 2.2891153E-10 O 7 0014+813 1997.02.21-14:45:46.0 NRAO20 10.53681 40.70868 924.6 11.2 1.1430342E-08 1.5325474E+00 7.0078134E-09 4.6032584E-10 O 7 0014+813 1997.02.21-14:45:46.0 WETTZELL 354.32438 56.85697 952.8 6.4 8.9071939E-09 1.1942269E+00 7.2338496E-09 2.2891153E-10 O 8 1803+784 1997.02.21-14:49:02.0 NRAO20 352.97000 48.80169 924.6 11.2 9.9150455E-09 1.3290524E+00 7.0078134E-09 4.6032584E-10 O 8 1803+784 1997.02.21-14:49:02.0 WETTZELL 345.81957 43.06058 952.8 6.4 1.0913454E-08 1.4641746E+00 7.2338496E-09 2.2891153E-10 O 9 2318+049 1997.02.21-14:52:58.0 NRAO20 109.06064 30.13520 924.6 11.2 1.4825591E-08 1.9854242E+00 7.0078134E-09 4.6032584E-10 O 9 2318+049 1997.02.21-14:52:58.0 WETTZELL 228.44379 35.82459 952.8 6.4 1.2725905E-08 1.7069119E+00 7.2338496E-09 2.2891153E-10 O 10 1726+455 1997.02.21-14:56:54.0 NRAO20 296.75040 63.88129 924.6 11.2 8.3148357E-09 1.1140894E+00 7.0078134E-09 4.6032584E-10 O 10 1726+455 1997.02.21-14:56:54.0 WETTZELL 324.42924 15.35576 952.8 6.4 2.7751731E-08 3.7553550E+00 7.2338496E-09 2.2891153E-10 O 11 2234+282 1997.02.21-15:03:04.0 NRAO20 93.49885 54.26012 924.6 11.2 9.0668115E-09 1.2309896E+00 6.9701983E-09 3.9314039E-10 O 11 2234+282 1997.02.21-15:03:04.0 WETTZELL 261.26426 46.15261 952.8 6.4 1.0409418E-08 1.3856880E+00 7.2336597E-09 2.8059341E-10 O 12 2145+067 1997.02.21-15:08:26.0 NRAO20 133.84617 49.54457 924.6 11.2 9.6703517E-09 1.3132996E+00 6.9701983E-09 3.9314039E-10 O 12 2145+067 1997.02.21-15:08:26.0 WETTZELL 254.82216 21.73083 952.8 6.4 2.0157292E-08 2.6916568E+00 7.2336597E-09 2.8059341E-10 O 13 0059+581 1997.02.21-15:12:22.0 NRAO20 40.87322 39.05871 924.5 11.2 1.1663271E-08 1.5842695E+00 6.9701983E-09 3.9314039E-10 O 13 0059+581 1997.02.21-15:12:22.0 WETTZELL 319.39833 76.45911 952.8 6.4 7.7282972E-09 1.0283448E+00 7.2336597E-09 2.8059341E-10 O 14 2318+049 1997.02.21-15:15:34.0 NRAO20 113.60134 34.26869 924.5 11.3 1.3046929E-08 1.7723729E+00 6.9701983E-09 3.9314039E-10 O 14 2318+049 1997.02.21-15:15:34.0 WETTZELL 234.31321 32.92910 952.8 6.4 1.3789905E-08 1.8380136E+00 7.2336597E-09 2.8059341E-10 O 15 0119+041 1997.02.21-15:19:30.0 NRAO20 93.55226 11.46092 924.5 11.3 3.6082949E-08 4.9520975E+00 6.9701983E-09 3.9314039E-10 O 15 0119+041 1997.02.21-15:19:30.0 WETTZELL 199.32321 43.68128 952.8 6.4 1.0869431E-08 1.4481792E+00 7.2336597E-09 2.8059341E-10 O 16 2234+282 1997.02.21-15:23:40.0 NRAO20 97.27971 58.28678 924.5 11.4 8.6523835E-09 1.1747314E+00 6.9701983E-09 3.9314039E-10 O 16 2234+282 1997.02.21-15:23:40.0 WETTZELL 265.55213 42.79747 952.8 6.4 1.1046342E-08 1.4705739E+00 7.2336597E-09 2.8059341E-10 O 17 0202+149 1997.02.21-15:28:58.0 NRAO20 79.65120 11.57085 924.5 11.4 3.5753728E-08 4.9053243E+00 6.9701983E-09 3.9314039E-10 O 17 0202+149 1997.02.21-15:28:58.0 WETTZELL 189.52812 55.77479 952.8 6.4 9.0848511E-09 1.2098051E+00 7.2336597E-09 2.8059341E-10 O 18 1726+455 1997.02.21-15:32:54.0 NRAO20 296.69157 57.56043 924.4 11.5 8.7197139E-09 1.1850829E+00 6.9701983E-09 3.9314039E-10 O 18 1726+455 1997.02.21-15:32:54.0 WETTZELL 330.04533 12.16076 952.8 6.4 3.4801130E-08 4.6768506E+00 7.2336597E-09 2.8059341E-10 O 19 0048-097 1997.02.21-15:36:50.0 NRAO20 112.34749 11.74038 924.4 11.5 3.5288560E-08 4.8428509E+00 6.9701983E-09 3.9314039E-10 O 19 0048-097 1997.02.21-15:36:50.0 WETTZELL 209.09536 27.04989 952.8 6.4 1.6459243E-08 2.1971846E+00 7.2336597E-09 2.8059341E-10 O 20 2145+067 1997.02.21-15:40:46.0 NRAO20 144.98356 53.68199 924.3 11.5 9.1341882E-09 1.2405450E+00 6.9701983E-09 3.9314039E-10 O 20 2145+067 1997.02.21-15:40:46.0 WETTZELL 261.33739 16.54528 952.8 6.4 2.6061806E-08 3.4892567E+00 7.2336597E-09 2.8059341E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10