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 | 02:26:25.352 # # Data content: # Ray-tracing results for session: # 95OCT28XU##### # 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: 1995102818 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995102900 | 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 $95OCT28XU##### H $95OCT28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 02:26:25.352) 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 2145+067 1995.10.28-20:18:52.0 NRAO85_3 100.18495 23.51039 912.7 5.7 1.7827391E-08 2.4854586E+00 6.9234851E-09 2.3062950E-10 O 1 2145+067 1995.10.28-20:18:52.0 WETTZELL 217.77603 41.94043 946.9 9.5 1.1367217E-08 1.4929888E+00 7.1928115E-09 4.1528689E-10 O 2 1357+769 1995.10.28-20:25:32.0 NRAO85_3 344.73967 45.32243 912.8 5.7 1.0046653E-08 1.4083330E+00 6.9234851E-09 2.3062950E-10 O 2 1357+769 1995.10.28-20:25:32.0 WETTZELL 350.80535 37.66783 946.9 9.6 1.2424429E-08 1.6366705E+00 7.1928115E-09 4.1528689E-10 O 3 1726+455 1995.10.28-20:30:04.0 NRAO85_3 345.84632 82.66016 912.8 5.7 7.2128244E-09 1.0084948E+00 6.9234851E-09 2.3062950E-10 O 3 1726+455 1995.10.28-20:30:04.0 WETTZELL 306.45795 29.83615 946.9 9.6 1.5235791E-08 2.0060813E+00 7.1928115E-09 4.1528689E-10 O 4 1357+769 1995.10.28-20:34:32.0 NRAO85_3 344.43289 44.85259 912.8 5.6 1.0128691E-08 1.4199325E+00 6.9234851E-09 2.3062950E-10 O 4 1357+769 1995.10.28-20:34:32.0 WETTZELL 351.39089 37.43943 946.9 9.6 1.2488606E-08 1.6451921E+00 7.1928115E-09 4.1528689E-10 O 5 2145+067 1995.10.28-20:41:12.0 NRAO85_3 104.10988 27.79745 912.8 5.6 1.5279306E-08 2.1297630E+00 6.9234851E-09 2.3062950E-10 O 5 2145+067 1995.10.28-20:41:12.0 WETTZELL 224.39002 39.53329 946.9 9.6 1.1932367E-08 1.5672306E+00 7.1928115E-09 4.1528689E-10 O 6 1357+769 1995.10.28-20:47:56.0 NRAO85_3 344.03246 44.13729 912.9 5.6 1.0257522E-08 1.4381478E+00 6.9234851E-09 2.3062950E-10 O 6 1357+769 1995.10.28-20:47:56.0 WETTZELL 352.27586 37.12724 946.9 9.6 1.2577729E-08 1.6570307E+00 7.1928115E-09 4.1528689E-10 O 7 2145+067 1995.10.28-20:54:36.0 NRAO85_3 106.58531 30.33499 912.9 5.6 1.4119389E-08 1.9680622E+00 6.9234851E-09 2.3062950E-10 O 7 2145+067 1995.10.28-20:54:36.0 WETTZELL 228.14982 37.94539 946.9 9.6 1.2349223E-08 1.6220216E+00 7.1928115E-09 4.1528689E-10 O 8 2234+282 1995.10.28-20:59:56.0 NRAO85_3 78.73124 34.28922 913.0 5.5 1.2666536E-08 1.7675746E+00 6.9234851E-09 2.3062950E-10 O 8 2234+282 1995.10.28-20:59:56.0 WETTZELL 232.75977 61.56638 946.9 9.6 8.6488364E-09 1.1361764E+00 7.1928115E-09 4.1528689E-10 O 9 1357+769 1995.10.28-21:08:04.0 NRAO85_3 343.55553 43.03300 913.0 5.5 1.0519226E-08 1.4674675E+00 6.9547068E-09 2.3514843E-10 O 9 1357+769 1995.10.28-21:08:04.0 WETTZELL 353.63161 36.72210 946.9 9.6 1.2652875E-08 1.6736799E+00 7.1797055E-09 4.0242743E-10 O 10 2145+067 1995.10.28-21:14:44.0 NRAO85_3 110.51622 34.08310 913.1 5.4 1.2798790E-08 1.7779841E+00 6.9547068E-09 2.3514843E-10 O 10 2145+067 1995.10.28-21:14:44.0 WETTZELL 233.52077 35.38554 946.9 9.6 1.3066427E-08 1.7300124E+00 7.1797055E-09 4.0242743E-10 O 11 1357+769 1995.10.28-21:21:28.0 NRAO85_3 343.31928 42.28263 913.1 5.4 1.0668977E-08 1.4885153E+00 6.9547068E-09 2.3514843E-10 O 11 1357+769 1995.10.28-21:21:28.0 WETTZELL 354.54879 36.49582 946.8 9.6 1.2719824E-08 1.6824869E+00 7.1797055E-09 4.0242743E-10 O 12 2234+282 1995.10.28-21:29:36.0 NRAO85_3 82.64259 40.03702 913.2 5.3 1.1158050E-08 1.5514392E+00 6.9547068E-09 2.3514843E-10 O 12 2234+282 1995.10.28-21:29:36.0 WETTZELL 242.79525 57.44868 946.8 9.6 8.9918901E-09 1.1879485E+00 7.1797055E-09 4.0242743E-10 O 13 2145+067 1995.10.28-21:34:56.0 NRAO85_3 114.77133 37.74411 913.3 5.3 1.1724045E-08 1.6284842E+00 6.9547068E-09 2.3514843E-10 O 13 2145+067 1995.10.28-21:34:56.0 WETTZELL 238.60009 32.63752 946.8 9.6 1.4022550E-08 1.8583130E+00 7.1797055E-09 4.0242743E-10 O 14 1357+769 1995.10.28-21:41:36.0 NRAO85_3 343.08253 41.13915 913.3 5.3 1.0909185E-08 1.5222834E+00 6.9547068E-09 2.3514843E-10 O 14 1357+769 1995.10.28-21:41:36.0 WETTZELL 355.94480 36.22215 946.8 9.6 1.2801995E-08 1.6932605E+00 7.1797055E-09 4.0242743E-10 O 15 2145+067 1995.10.28-21:48:16.0 NRAO85_3 117.78532 40.09193 913.4 5.2 1.1147057E-08 1.5482765E+00 6.9547068E-09 2.3514843E-10 O 15 2145+067 1995.10.28-21:48:16.0 WETTZELL 241.79938 30.74025 946.8 9.6 1.4789164E-08 1.9613086E+00 7.1797055E-09 4.0242743E-10 O 16 1357+769 1995.10.28-21:55:00.0 NRAO85_3 343.00117 40.37139 913.5 5.2 1.1079117E-08 1.5461770E+00 6.9547068E-09 2.3514843E-10 O 16 1357+769 1995.10.28-21:55:00.0 WETTZELL 356.88340 36.08469 946.8 9.6 1.2843767E-08 1.6987075E+00 7.1797055E-09 4.0242743E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10