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: # 2018-07-26 | 13:41:04.959 # # Data content: # Ray-tracing results for session: # 93JAN02XU##### # 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: 1993010218 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993010300 | 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 $93JAN02XU##### H $93JAN02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:41:04.959) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S WESTFORD 1492207.2498 -4458134.1054 4296011.6094 42.6129 288.5062 86.77 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 0119+041 1993.01.02-20:01:04.0 WESTFORD 117.08371 32.07818 1017.0 -3.2 1.4609045E-08 1.8776452E+00 7.7277706E-09 5.5604226E-11 O 1 0119+041 1993.01.02-20:01:04.0 WETTZELL 225.40892 36.16888 961.0 -12.0 1.2423568E-08 1.6920070E+00 7.2938536E-09 5.5067521E-11 O 2 0212+735 1993.01.02-20:05:12.0 WESTFORD 21.72731 48.30463 1017.0 -3.2 1.0411044E-08 1.3366970E+00 7.7277706E-09 5.5604226E-11 O 2 0212+735 1993.01.02-20:05:12.0 WETTZELL 346.19915 63.51473 961.0 -12.0 8.2090551E-09 1.1154742E+00 7.2938536E-09 5.5067521E-11 O 3 0234+285 1993.01.02-20:09:24.0 WESTFORD 81.94703 36.00181 1017.0 -3.2 1.3206401E-08 1.6954096E+00 7.7277706E-09 5.5604226E-11 O 3 0234+285 1993.01.02-20:09:24.0 WETTZELL 221.23101 65.28388 961.0 -12.0 8.0876416E-09 1.1006908E+00 7.2938536E-09 5.5067521E-11 O 4 1803+784 1993.01.02-20:13:32.0 WESTFORD 344.79962 46.68830 1017.1 -3.3 1.0683991E-08 1.3728183E+00 7.7277706E-09 5.5604226E-11 O 4 1803+784 1993.01.02-20:13:32.0 WETTZELL 352.26724 39.02149 961.0 -12.0 1.1654271E-08 1.5817977E+00 7.2938536E-09 5.5067521E-11 O 5 0119+041 1993.01.02-20:17:44.0 WESTFORD 120.89677 34.76772 1017.1 -3.3 1.3613633E-08 1.7496322E+00 7.7277706E-09 5.5604226E-11 O 5 0119+041 1993.01.02-20:17:44.0 WETTZELL 229.86691 34.14935 961.0 -12.0 1.3056862E-08 1.7777799E+00 7.2938536E-09 5.5067521E-11 O 6 0212+735 1993.01.02-20:21:52.0 WESTFORD 21.28007 49.43231 1017.1 -3.3 1.0234468E-08 1.3140410E+00 7.7277706E-09 5.5604226E-11 O 6 0212+735 1993.01.02-20:21:52.0 WETTZELL 344.13553 62.81432 961.0 -12.0 8.2598584E-09 1.1222919E+00 7.2938536E-09 5.5067521E-11 O 7 0234+285 1993.01.02-20:26:04.0 WESTFORD 84.49767 39.05485 1017.1 -3.4 1.2326837E-08 1.5824873E+00 7.7277706E-09 5.5604226E-11 O 7 0234+285 1993.01.02-20:26:04.0 WETTZELL 228.42410 63.35599 961.0 -12.0 8.2192425E-09 1.1183623E+00 7.2938536E-09 5.5067521E-11 O 8 1803+784 1993.01.02-20:30:12.0 WESTFORD 344.52721 45.87464 1017.2 -3.4 1.0829374E-08 1.3915385E+00 7.7277706E-09 5.5604226E-11 O 8 1803+784 1993.01.02-20:30:12.0 WETTZELL 353.24400 38.67677 961.0 -12.0 1.1741165E-08 1.5936446E+00 7.2938536E-09 5.5067521E-11 O 9 0119+041 1993.01.02-20:34:24.0 WESTFORD 124.94307 37.34888 1017.2 -3.4 1.2802405E-08 1.6453710E+00 7.7277706E-09 5.5604226E-11 O 9 0119+041 1993.01.02-20:34:24.0 WETTZELL 234.12363 31.99582 961.0 -12.0 1.3826926E-08 1.8821298E+00 7.2938536E-09 5.5067521E-11 O 10 0212+735 1993.01.02-20:38:32.0 WESTFORD 20.68915 50.53406 1017.2 -3.4 1.0071327E-08 1.2931131E+00 7.7277706E-09 5.5604226E-11 O 10 0212+735 1993.01.02-20:38:32.0 WETTZELL 342.28526 62.02406 961.0 -12.0 8.3194345E-09 1.1302987E+00 7.2938536E-09 5.5067521E-11 O 11 0234+285 1993.01.02-20:42:44.0 WESTFORD 87.13487 42.12117 1017.2 -3.5 1.1584546E-08 1.4872277E+00 7.7277706E-09 5.5604226E-11 O 11 0234+285 1993.01.02-20:42:44.0 WETTZELL 234.81547 61.21277 961.0 -12.0 8.3819544E-09 1.1402519E+00 7.2938536E-09 5.5067521E-11 O 12 1803+784 1993.01.02-20:46:52.0 WESTFORD 344.34563 45.04925 1017.2 -3.5 1.0983221E-08 1.4113473E+00 7.7277706E-09 5.5604226E-11 O 12 1803+784 1993.01.02-20:46:52.0 WETTZELL 354.24131 38.37881 961.0 -12.0 1.1817662E-08 1.6040901E+00 7.2938536E-09 5.5067521E-11 O 13 0119+041 1993.01.02-20:51:04.0 WESTFORD 129.25197 39.80156 1017.3 -3.5 1.2137571E-08 1.5599703E+00 7.7277706E-09 5.5604226E-11 O 13 0119+041 1993.01.02-20:51:04.0 WETTZELL 238.19396 29.72584 961.0 -12.0 1.4766825E-08 2.0095523E+00 7.2938536E-09 5.5067521E-11 O 14 0212+735 1993.01.02-20:55:12.0 WESTFORD 19.94799 51.60239 1017.3 -3.5 9.9214561E-09 1.2738918E+00 7.7277706E-09 5.5604226E-11 O 14 0212+735 1993.01.02-20:55:12.0 WETTZELL 340.65380 61.15467 961.0 -12.0 8.3878267E-09 1.1395002E+00 7.2938536E-09 5.5067521E-11 O 15 0234+285 1993.01.02-20:59:24.0 WESTFORD 89.88805 45.19465 1017.3 -3.6 1.0954473E-08 1.4063958E+00 7.7277706E-09 5.5604226E-11 O 15 0234+285 1993.01.02-20:59:24.0 WETTZELL 240.51449 58.90310 961.0 -12.0 8.5783392E-09 1.1667036E+00 7.2938536E-09 5.5067521E-11 O 16 1803+784 1993.01.02-21:03:32.0 WESTFORD 344.25192 44.21676 1017.4 -3.6 1.1194285E-08 1.4328705E+00 7.7641519E-09 5.3357022E-11 O 16 1803+784 1993.01.02-21:03:32.0 WETTZELL 355.25599 38.12861 961.0 -12.0 1.1910048E-08 1.6050192E+00 7.2875677E-09 7.9451326E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10