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 | 16:51:07.204 # # Data content: # Ray-tracing results for session: # 93SEP14XU##### # 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: 1993091412 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993091418 | 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 $93SEP14XU##### H $93SEP14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:51:07.204) 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 4C39.25 1993.09.14-14:21:12.0 WESTFORD 136.18177 85.19648 1010.2 26.7 8.2844610E-09 1.0033114E+00 7.6712728E-09 5.8422803E-10 O 1 4C39.25 1993.09.14-14:21:12.0 WETTZELL 292.13789 34.33855 932.2 13.8 1.3104129E-08 1.7724368E+00 7.0701213E-09 3.4227731E-10 O 2 0212+735 1993.09.14-14:25:24.0 WESTFORD 340.23520 36.85784 1010.2 26.7 1.3734950E-08 1.6707030E+00 7.6712728E-09 5.8422803E-10 O 2 0212+735 1993.09.14-14:25:24.0 WETTZELL 2.83862 33.07869 932.2 13.8 1.3540955E-08 1.8318377E+00 7.0701213E-09 3.4227731E-10 O 3 1803+784 1993.09.14-14:29:32.0 WESTFORD 10.58194 34.56095 1010.2 26.7 1.4516414E-08 1.7648069E+00 7.6712728E-09 5.8422803E-10 O 3 1803+784 1993.09.14-14:29:32.0 WETTZELL 15.09523 56.22086 932.2 13.8 8.9126191E-09 1.2032660E+00 7.0701213E-09 3.4227731E-10 O 4 OQ208 1993.09.14-14:33:44.0 WESTFORD 79.19102 32.12911 1010.2 26.7 1.5473728E-08 1.8740955E+00 7.6712728E-09 5.8422803E-10 O 4 OQ208 1993.09.14-14:33:44.0 WETTZELL 210.93820 66.99575 932.2 13.8 8.0511912E-09 1.0861192E+00 7.0701213E-09 3.4227731E-10 O 5 4C39.25 1993.09.14-14:37:52.0 WESTFORD 178.69095 86.45089 1010.2 26.7 8.2713031E-09 1.0017960E+00 7.6712728E-09 5.8422803E-10 O 5 4C39.25 1993.09.14-14:37:52.0 WETTZELL 294.59243 31.82979 932.2 13.8 1.4007804E-08 1.8955161E+00 7.0701213E-09 3.4227731E-10 O 6 0212+735 1993.09.14-14:42:04.0 WESTFORD 340.93035 35.83534 1010.2 26.7 1.4069870E-08 1.7117677E+00 7.6712728E-09 5.8422803E-10 O 6 0212+735 1993.09.14-14:42:04.0 WETTZELL 4.21664 33.24689 932.2 13.8 1.3480822E-08 1.8236142E+00 7.0701213E-09 3.4227731E-10 O 7 1803+784 1993.09.14-14:46:12.0 WESTFORD 11.30862 35.14495 1010.2 26.8 1.4306983E-08 1.7391054E+00 7.6712728E-09 5.8422803E-10 O 7 1803+784 1993.09.14-14:46:12.0 WETTZELL 14.25015 56.91360 932.2 13.7 8.8419959E-09 1.1937082E+00 7.0701213E-09 3.4227731E-10 O 8 OQ208 1993.09.14-14:50:24.0 WESTFORD 81.68037 35.16091 1010.2 26.8 1.4299227E-08 1.7313902E+00 7.6712728E-09 5.8422803E-10 O 8 OQ208 1993.09.14-14:50:24.0 WETTZELL 219.17586 65.42435 932.2 13.7 8.1487582E-09 1.0993527E+00 7.0701213E-09 3.4227731E-10 O 9 4C39.25 1993.09.14-14:54:32.0 WESTFORD 222.32680 85.30139 1010.2 26.8 8.2832928E-09 1.0033357E+00 7.6712728E-09 5.8422803E-10 O 9 4C39.25 1993.09.14-14:54:32.0 WETTZELL 297.04913 29.36976 932.2 13.7 1.5052919E-08 2.0380368E+00 7.0701213E-09 3.4227731E-10 O 10 0212+735 1993.09.14-14:58:44.0 WESTFORD 341.69380 34.84985 1010.2 26.8 1.4412853E-08 1.7538338E+00 7.6712728E-09 5.8422803E-10 O 10 0212+735 1993.09.14-14:58:44.0 WETTZELL 5.58414 33.48040 932.2 13.7 1.3398376E-08 1.8123549E+00 7.0701213E-09 3.4227731E-10 O 11 1803+784 1993.09.14-15:02:52.0 WESTFORD 11.99308 35.76609 1010.2 26.8 1.3947561E-08 1.7127436E+00 7.6533084E-09 5.1781920E-10 O 11 1803+784 1993.09.14-15:02:52.0 WETTZELL 13.28452 57.56448 932.2 13.7 8.7768562E-09 1.1831431E+00 7.0720297E-09 3.4003958E-10 O 12 OQ208 1993.09.14-15:07:04.0 WESTFORD 84.22877 38.21223 1010.2 26.8 1.3184674E-08 1.6165801E+00 7.6533084E-09 5.1781920E-10 O 12 OQ208 1993.09.14-15:07:04.0 WETTZELL 226.53718 63.56420 932.2 13.7 8.2753558E-09 1.1174096E+00 7.0720297E-09 3.4003958E-10 O 13 4C39.25 1993.09.14-15:11:12.0 WESTFORD 243.13623 82.82403 1010.2 26.8 8.2354427E-09 1.0077438E+00 7.6533084E-09 5.1781920E-10 O 13 4C39.25 1993.09.14-15:11:12.0 WETTZELL 299.51645 26.96312 932.2 13.7 1.6264949E-08 2.1972387E+00 7.0720297E-09 3.4003958E-10 O 14 0212+735 1993.09.14-15:15:24.0 WESTFORD 342.52099 33.90491 1010.2 26.8 1.4608580E-08 1.7936704E+00 7.6533084E-09 5.1781920E-10 O 14 0212+735 1993.09.14-15:15:24.0 WETTZELL 6.93767 33.77852 932.2 13.7 1.3292146E-08 1.7912741E+00 7.0720297E-09 3.4003958E-10 O 15 1803+784 1993.09.14-15:19:32.0 WESTFORD 12.63191 36.42198 1010.2 26.9 1.3731773E-08 1.6860653E+00 7.6533084E-09 5.1781920E-10 O 15 1803+784 1993.09.14-15:19:32.0 WETTZELL 12.20002 58.16775 932.1 13.7 8.7191922E-09 1.1753839E+00 7.0720297E-09 3.4003958E-10 O 16 OQ208 1993.09.14-15:23:44.0 WESTFORD 86.85952 41.27746 1010.2 26.9 1.2367291E-08 1.5158049E+00 7.6533084E-09 5.1781920E-10 O 16 OQ208 1993.09.14-15:23:44.0 WETTZELL 233.08935 61.47546 932.1 13.8 8.4331675E-09 1.1387459E+00 7.0720297E-09 3.4003958E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10