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: # 2019-03-11 | 01:18:23.600 # # Data content: # Ray-tracing results for session: # 98OCT27XU##### # Total number of observations: # 40 # 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: 1998102712 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998102718 | 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 $98OCT27XU##### H $98OCT27XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 01:18:23.600) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 0014+813 1998.10.27-14:10:59.0 NRAO20 357.37720 30.29981 929.7 7.8 1.4362374E-08 1.9729932E+00 7.0703947E-09 2.0301921E-10 O 1 0014+813 1998.10.27-14:10:59.0 WETTZELL 11.98901 46.61451 945.4 3.5 1.0263751E-08 1.3752794E+00 7.1813465E-09 2.8701995E-10 O 2 1555+001 1998.10.27-14:16:43.0 NRAO20 103.20312 16.01979 929.6 8.1 2.5981847E-08 3.6005435E+00 7.0703947E-09 2.0301921E-10 O 2 1555+001 1998.10.27-14:16:43.0 WETTZELL 209.70862 36.88853 945.4 3.5 1.2420427E-08 1.6665344E+00 7.1813465E-09 2.8701995E-10 O 3 1219+044 1998.10.27-14:21:05.0 NRAO20 155.46095 53.37166 929.5 8.4 9.0578916E-09 1.2470119E+00 7.0703947E-09 2.0301921E-10 O 3 1219+044 1998.10.27-14:21:05.0 WETTZELL 263.89273 10.83048 945.4 3.6 3.8627986E-08 5.3277695E+00 7.1813465E-09 2.8701995E-10 O 4 4C39.25 1998.10.27-14:24:34.0 NRAO20 281.05463 66.45249 929.4 8.6 7.9325836E-09 1.0906757E+00 7.0703947E-09 2.0301921E-10 O 4 4C39.25 1998.10.27-14:24:34.0 WETTZELL 318.35028 11.51016 945.4 3.6 3.6453077E-08 5.0092139E+00 7.1813465E-09 2.8701995E-10 O 5 1726+455 1998.10.27-14:28:55.0 NRAO20 51.91432 27.12784 929.3 8.8 1.5873577E-08 2.1831221E+00 7.0703947E-09 2.0301921E-10 O 5 1726+455 1998.10.27-14:28:55.0 WETTZELL 218.28198 85.47246 945.4 3.6 7.4918515E-09 1.0032436E+00 7.1813465E-09 2.8701995E-10 O 6 1418+546 1998.10.27-14:32:39.0 NRAO20 46.35899 58.26121 929.3 8.8 8.5474218E-09 1.1746001E+00 7.0703947E-09 2.0301921E-10 O 6 1418+546 1998.10.27-14:32:39.0 WETTZELL 299.58205 58.22607 945.4 3.6 8.7817696E-09 1.1783127E+00 7.1813465E-09 2.8701995E-10 O 7 1849+670 1998.10.27-14:38:48.0 NRAO20 25.23012 29.02208 929.3 8.9 1.4929181E-08 2.0513594E+00 7.0703947E-09 2.0301921E-10 O 7 1849+670 1998.10.27-14:38:48.0 WETTZELL 16.52042 70.69173 945.4 3.6 7.9117365E-09 1.0594233E+00 7.1813465E-09 2.8701995E-10 O 8 0749+540 1998.10.27-14:44:10.0 NRAO20 311.29559 47.88047 929.2 9.0 9.7960447E-09 1.3463760E+00 7.0703947E-09 2.0301921E-10 O 8 0749+540 1998.10.27-14:44:10.0 WETTZELL 342.97328 15.80162 945.4 3.6 2.7033466E-08 3.6672674E+00 7.1813465E-09 2.8701995E-10 O 9 1357+769 1998.10.27-14:48:02.0 NRAO20 10.60448 49.31853 929.2 9.1 9.5811851E-09 1.3161481E+00 7.0703947E-09 2.0301921E-10 O 9 1357+769 1998.10.27-14:48:02.0 WETTZELL 340.01333 53.95136 945.4 3.6 9.2309942E-09 1.2380201E+00 7.1813465E-09 2.8701995E-10 O 10 1611+343 1998.10.27-14:51:22.0 NRAO20 73.57490 38.84177 929.2 9.1 1.1573652E-08 1.5916461E+00 7.0703947E-09 2.0301921E-10 O 10 1611+343 1998.10.27-14:51:22.0 WETTZELL 244.70543 64.50347 945.4 3.6 8.2731210E-09 1.1091412E+00 7.1813465E-09 2.8701995E-10 O 11 1128+385 1998.10.27-14:55:14.0 NRAO20 270.37469 84.47053 929.2 9.2 7.3074173E-09 1.0046928E+00 7.0703947E-09 2.0301921E-10 O 11 1128+385 1998.10.27-14:55:14.0 WETTZELL 303.16305 22.41935 945.4 3.7 1.9456063E-08 2.6327756E+00 7.1813465E-09 2.8701995E-10 O 12 0917+624 1998.10.27-14:58:34.0 NRAO20 327.54084 55.95542 929.2 9.3 8.7726929E-09 1.2054618E+00 7.0703947E-09 2.0301921E-10 O 12 0917+624 1998.10.27-14:58:34.0 WETTZELL 337.39783 27.52768 945.4 3.7 1.6088851E-08 2.1668912E+00 7.1813465E-09 2.8701995E-10 O 13 1803+784 1998.10.27-15:02:26.0 NRAO20 14.64191 37.79391 929.1 9.3 1.1933978E-08 1.6223021E+00 7.0652022E-09 2.6538189E-10 O 13 1803+784 1998.10.27-15:02:26.0 WETTZELL 358.34712 60.63219 945.4 3.7 8.5807286E-09 1.1481829E+00 7.1730468E-09 3.0850404E-10 O 14 1555+001 1998.10.27-15:07:27.0 NRAO20 112.28216 25.50304 929.1 9.4 1.6929132E-08 2.2931159E+00 7.0652022E-09 2.6538189E-10 O 14 1555+001 1998.10.27-15:07:27.0 WETTZELL 223.90876 31.90024 945.4 3.7 1.4118867E-08 1.8848894E+00 7.1730468E-09 3.0850404E-10 O 15 1308+326 1998.10.27-15:11:46.0 NRAO20 114.45289 77.29862 929.1 9.5 7.5136128E-09 1.0239665E+00 7.0652022E-09 2.6538189E-10 O 15 1308+326 1998.10.27-15:11:46.0 WETTZELL 285.38175 30.67928 945.4 3.7 1.4614634E-08 1.9557429E+00 7.1730468E-09 3.0850404E-10 O 16 1606+106 1998.10.27-15:14:42.0 NRAO20 102.59410 31.77124 929.0 9.6 1.3872947E-08 1.8794097E+00 7.0652022E-09 2.6538189E-10 O 16 1606+106 1998.10.27-15:14:42.0 WETTZELL 229.18988 41.57607 945.4 3.7 1.1259169E-08 1.5032678E+00 7.1730468E-09 3.0850404E-10 O 17 1749+096 1998.10.27-15:18:34.0 NRAO20 87.13094 12.01132 929.0 9.8 3.4301739E-08 4.6081250E+00 7.0652022E-09 2.6538189E-10 O 17 1749+096 1998.10.27-15:18:34.0 WETTZELL 195.97220 49.55939 945.4 3.7 9.8233765E-09 1.3115969E+00 7.1730468E-09 3.0850404E-10 O 18 0014+813 1998.10.27-15:22:29.0 NRAO20 0.38354 30.02381 928.9 10.0 1.4593586E-08 1.9871455E+00 7.0652022E-09 2.6538189E-10 O 18 0014+813 1998.10.27-15:22:29.0 WETTZELL 12.88752 49.15801 945.4 3.8 9.8792151E-09 1.3231021E+00 7.1730468E-09 3.0850404E-10 O 19 0955+476 1998.10.27-15:26:26.0 NRAO20 300.49611 61.08184 928.8 10.2 8.3727233E-09 1.1448986E+00 7.0652022E-09 2.6538189E-10 O 19 0955+476 1998.10.27-15:26:26.0 WETTZELL 327.83614 15.56037 945.4 3.8 2.7471447E-08 3.7127454E+00 7.1730468E-09 3.0850404E-10 O 20 1726+455 1998.10.27-15:30:23.0 NRAO20 57.13155 36.96455 928.7 10.4 1.2158748E-08 1.6471001E+00 7.0652022E-09 2.6538189E-10 O 20 1726+455 1998.10.27-15:30:23.0 WETTZELL 261.90218 76.39590 945.4 3.8 7.6971232E-09 1.0286001E+00 7.1730468E-09 3.0850404E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10