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: # 2018-07-27 | 01:35:39.444 # # Data content: # Ray-tracing results for session: # 95MAY06XU##### # 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: 1995050618 | 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 $95MAY06XU##### H $95MAY06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:35:39.444) 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 0552+398 1995.05.06-18:54:08.0 NRAO85_3 78.53895 73.72946 927.8 15.4 7.4760891E-09 1.0418365E+00 7.0361895E-09 1.4157475E-10 O 1 0552+398 1995.05.06-18:54:08.0 WETTZELL 288.00474 39.89781 945.2 18.3 1.1646662E-08 1.5548206E+00 7.1706461E-09 3.1234783E-10 O 2 0212+735 1995.05.06-18:58:24.0 NRAO85_3 345.41436 50.95264 927.8 15.5 9.2341368E-09 1.2867023E+00 7.0361895E-09 1.4157475E-10 O 2 0212+735 1995.05.06-18:58:24.0 WETTZELL 343.66437 37.99260 945.2 18.3 1.2131841E-08 1.6216550E+00 7.1706461E-09 3.1234783E-10 O 3 OJ287 1995.05.06-19:04:08.0 NRAO85_3 89.51263 32.99453 927.8 15.5 1.3140860E-08 1.8360832E+00 7.0361895E-09 1.4157475E-10 O 3 OJ287 1995.05.06-19:04:08.0 WETTZELL 229.55262 52.66823 945.2 18.3 9.4050110E-09 1.2562308E+00 7.1706461E-09 3.1234783E-10 O 4 0955+476 1995.05.06-19:07:52.0 NRAO85_3 53.42918 34.47329 927.8 15.5 1.2645293E-08 1.7657298E+00 7.0361895E-09 1.4157475E-10 O 4 0955+476 1995.05.06-19:07:52.0 WETTZELL 265.47144 80.21733 945.2 18.3 7.5931808E-09 1.0144550E+00 7.1706461E-09 3.1234783E-10 O 5 0552+398 1995.05.06-19:12:20.0 NRAO85_3 78.64490 77.23362 927.8 15.5 7.3589594E-09 1.0254422E+00 7.0361895E-09 1.4157475E-10 O 5 0552+398 1995.05.06-19:12:20.0 WETTZELL 290.67052 37.08196 945.2 18.3 1.2384915E-08 1.6534199E+00 7.1706461E-09 3.1234783E-10 O 6 0212+735 1995.05.06-19:16:36.0 NRAO85_3 344.06903 50.01122 927.8 15.6 9.3596426E-09 1.3042029E+00 7.0361895E-09 1.4157475E-10 O 6 0212+735 1995.05.06-19:16:36.0 WETTZELL 344.90420 37.18401 945.2 18.3 1.2354840E-08 1.6516027E+00 7.1706461E-09 3.1234783E-10 O 7 OJ287 1995.05.06-19:22:20.0 NRAO85_3 92.39060 36.56777 927.8 15.6 1.2019570E-08 1.6785103E+00 7.0361895E-09 1.4157475E-10 O 7 OJ287 1995.05.06-19:22:20.0 WETTZELL 235.29156 50.30261 945.2 18.2 9.7180359E-09 1.2979055E+00 7.1706461E-09 3.1234783E-10 O 8 0955+476 1995.05.06-19:26:16.0 NRAO85_3 54.76070 37.40037 927.8 15.6 1.1790328E-08 1.6457592E+00 7.0361895E-09 1.4157475E-10 O 8 0955+476 1995.05.06-19:26:16.0 WETTZELL 269.60966 77.20321 945.2 18.2 7.6731683E-09 1.0250588E+00 7.1706461E-09 3.1234783E-10 O 9 0552+398 1995.05.06-19:30:44.0 NRAO85_3 77.70011 80.77192 927.8 15.6 7.2714403E-09 1.0131825E+00 7.0361895E-09 1.4157475E-10 O 9 0552+398 1995.05.06-19:30:44.0 WETTZELL 293.34803 34.28481 945.2 18.2 1.3250368E-08 1.7690706E+00 7.1706461E-09 3.1234783E-10 O 10 0212+735 1995.05.06-19:35:00.0 NRAO85_3 342.87969 48.98256 927.8 15.6 9.5036885E-09 1.3242939E+00 7.0361895E-09 1.4157475E-10 O 10 0212+735 1995.05.06-19:35:00.0 WETTZELL 346.20703 36.43120 945.2 18.2 1.2572204E-08 1.6808114E+00 7.1706461E-09 3.1234783E-10 O 11 OJ287 1995.05.06-19:40:40.0 NRAO85_3 95.44283 40.15927 927.8 15.6 1.1109491E-08 1.5507721E+00 7.0361895E-09 1.4157475E-10 O 11 OJ287 1995.05.06-19:40:40.0 WETTZELL 240.60591 47.75437 945.2 18.2 1.0099223E-08 1.3486827E+00 7.1706461E-09 3.1234783E-10 O 12 0955+476 1995.05.06-19:44:28.0 NRAO85_3 55.95945 40.34123 927.8 15.6 1.1067126E-08 1.5443625E+00 7.0361895E-09 1.4157475E-10 O 12 0955+476 1995.05.06-19:44:28.0 WETTZELL 272.81350 74.21980 945.2 18.2 7.7753690E-09 1.0386321E+00 7.1706461E-09 3.1234783E-10 O 13 0552+398 1995.05.06-19:48:56.0 NRAO85_3 73.85544 84.24207 927.7 15.6 7.2139404E-09 1.0051137E+00 7.0361895E-09 1.4157475E-10 O 13 0552+398 1995.05.06-19:48:56.0 WETTZELL 295.99285 31.57294 945.2 18.2 1.4247296E-08 1.9023805E+00 7.1706461E-09 3.1234783E-10 O 14 0212+735 1995.05.06-19:53:12.0 NRAO85_3 341.87264 47.89962 927.7 15.6 9.6635951E-09 1.3466023E+00 7.0361895E-09 1.4157475E-10 O 14 0212+735 1995.05.06-19:53:12.0 WETTZELL 347.53955 35.75325 945.2 18.2 1.2776485E-08 1.7082804E+00 7.1706461E-09 3.1234783E-10 O 15 OJ287 1995.05.06-19:58:56.0 NRAO85_3 98.68644 43.71890 927.7 15.6 1.0370856E-08 1.4471908E+00 7.0361895E-09 1.4157475E-10 O 15 OJ287 1995.05.06-19:58:56.0 WETTZELL 245.49687 45.08425 945.2 18.2 1.0555256E-08 1.4094572E+00 7.1706461E-09 3.1234783E-10 O 16 0955+476 1995.05.06-20:02:40.0 NRAO85_3 57.02973 43.32177 927.7 15.6 1.0445472E-08 1.4572610E+00 7.0361895E-09 1.4157475E-10 O 16 0955+476 1995.05.06-20:02:40.0 WETTZELL 275.56384 71.24365 945.2 18.2 7.9016372E-09 1.0554213E+00 7.1706461E-09 3.1234783E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10