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 | 16:54:32.674 # # Data content: # Ray-tracing results for session: # 93SEP19XU##### # Total number of observations: # 26 # 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: 1993091912 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993091918 | 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 $93SEP19XU##### H $93SEP19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:54:32.674) 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 1803+784 1993.09.19-14:09:52.0 WESTFORD 10.58193 34.56106 1004.4 17.3 1.4173373E-08 1.7558120E+00 7.6189889E-09 4.4514966E-10 O 1 1803+784 1993.09.19-14:09:52.0 WETTZELL 15.09504 56.22088 952.7 15.1 9.1184818E-09 1.1954228E+00 7.2343153E-09 3.5164341E-10 O 2 OQ208 1993.09.19-14:14:04.0 WESTFORD 79.19014 32.12773 1004.4 17.3 1.5119712E-08 1.8821553E+00 7.6189889E-09 4.4514966E-10 O 2 OQ208 1993.09.19-14:14:04.0 WETTZELL 210.93437 66.99620 952.7 15.1 8.2413521E-09 1.0902414E+00 7.2343153E-09 3.5164341E-10 O 3 4C39.25 1993.09.19-14:18:12.0 WESTFORD 178.66033 86.45058 1004.4 17.3 8.0797712E-09 1.0020670E+00 7.6189889E-09 4.4514966E-10 O 3 4C39.25 1993.09.19-14:18:12.0 WETTZELL 294.59074 31.83107 952.7 15.1 1.4336598E-08 1.8861637E+00 7.2343153E-09 3.5164341E-10 O 4 0212+735 1993.09.19-14:22:24.0 WESTFORD 340.93015 35.83633 1004.4 17.3 1.3735228E-08 1.6991714E+00 7.6189889E-09 4.4514966E-10 O 4 0212+735 1993.09.19-14:22:24.0 WETTZELL 4.21546 33.24708 952.7 15.1 1.3787285E-08 1.7961965E+00 7.2343153E-09 3.5164341E-10 O 5 1803+784 1993.09.19-14:26:32.0 WESTFORD 11.30861 35.14506 1004.4 17.3 1.3969104E-08 1.7305720E+00 7.6189889E-09 4.4514966E-10 O 5 1803+784 1993.09.19-14:26:32.0 WETTZELL 14.24995 56.91361 952.7 15.1 9.0463150E-09 1.1861143E+00 7.2343153E-09 3.5164341E-10 O 6 OQ208 1993.09.19-14:30:44.0 WESTFORD 81.67947 35.15953 1004.4 17.3 1.3971923E-08 1.7384960E+00 7.6189889E-09 4.4514966E-10 O 6 OQ208 1993.09.19-14:30:44.0 WETTZELL 219.17237 65.42494 952.7 15.1 8.3413325E-09 1.1035079E+00 7.2343153E-09 3.5164341E-10 O 7 4C39.25 1993.09.19-14:34:52.0 WESTFORD 222.30677 85.30239 1004.4 17.3 8.0913601E-09 1.0034006E+00 7.6189889E-09 4.4514966E-10 O 7 4C39.25 1993.09.19-14:34:52.0 WETTZELL 297.04745 29.37101 952.7 15.1 1.5405744E-08 2.0254961E+00 7.2343153E-09 3.5164341E-10 O 8 0212+735 1993.09.19-14:39:04.0 WESTFORD 341.69353 34.85083 1004.4 17.3 1.4069769E-08 1.7405143E+00 7.6189889E-09 4.4514966E-10 O 8 0212+735 1993.09.19-14:39:04.0 WETTZELL 5.58295 33.48054 952.7 15.1 1.3702956E-08 1.7853283E+00 7.2343153E-09 3.5164341E-10 O 9 1803+784 1993.09.19-14:43:12.0 WESTFORD 11.99306 35.76620 1004.4 17.3 1.3759712E-08 1.7046898E+00 7.6189889E-09 4.4514966E-10 O 9 1803+784 1993.09.19-14:43:12.0 WETTZELL 13.28431 57.56448 952.7 15.1 8.9807246E-09 1.1776550E+00 7.2343153E-09 3.5164341E-10 O 10 OQ208 1993.09.19-14:47:24.0 WESTFORD 84.22785 38.21084 1004.4 17.3 1.3013644E-08 1.6186676E+00 7.6189889E-09 4.4514966E-10 O 10 OQ208 1993.09.19-14:47:24.0 WETTZELL 226.53404 63.56490 952.7 15.1 8.4711713E-09 1.1207069E+00 7.2343153E-09 3.5164341E-10 O 11 4C39.25 1993.09.19-14:51:32.0 WESTFORD 243.12623 82.82549 1004.4 17.3 8.1276566E-09 1.0077960E+00 7.6189889E-09 4.4514966E-10 O 11 4C39.25 1993.09.19-14:51:32.0 WETTZELL 299.51477 26.96433 952.7 15.1 1.6648880E-08 2.1873049E+00 7.2343153E-09 3.5164341E-10 O 12 0212+735 1993.09.19-14:55:44.0 WESTFORD 342.52064 33.90587 1004.4 17.3 1.4410233E-08 1.7826016E+00 7.6189889E-09 4.4514966E-10 O 12 0212+735 1993.09.19-14:55:44.0 WETTZELL 6.93647 33.77860 952.7 15.1 1.3597114E-08 1.7717129E+00 7.2343153E-09 3.5164341E-10 O 13 OQ208 1993.09.19-15:04:04.0 WESTFORD 86.85856 41.27606 1004.4 17.3 1.1877300E-08 1.5191386E+00 7.6281567E-09 2.1906303E-10 O 13 OQ208 1993.09.19-15:04:04.0 WETTZELL 233.08653 61.47625 952.7 15.1 8.6225900E-09 1.1417753E+00 7.2366094E-09 3.4045182E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10