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 | 19:16:09.190 # # Data content: # Ray-tracing results for session: # 98JAN31XU##### # Total number of observations: # 38 # 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: 1998013118 | 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 $98JAN31XU##### H $98JAN31XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 19:16:09.190) 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 0133+476 1998.01.31-15:48:14.0 NRAO20 46.78733 23.76854 923.3 -1.7 1.7463645E-08 2.4723123E+00 6.9953284E-09 8.8108683E-11 O 1 0133+476 1998.01.31-15:48:14.0 WETTZELL 117.03554 87.27736 946.3 -8.1 7.2452524E-09 1.0011478E+00 7.1905486E-09 4.6558075E-11 O 2 2243-123 1998.01.31-15:52:06.0 NRAO20 124.43302 19.49429 923.3 -1.7 2.1024019E-08 2.9638891E+00 6.9953284E-09 8.8108683E-11 O 2 2243-123 1998.01.31-15:52:06.0 WETTZELL 221.78108 19.32134 946.4 -8.2 2.1685717E-08 3.0391814E+00 7.1905486E-09 4.6558075E-11 O 3 0917+624 1998.01.31-15:55:38.0 NRAO20 345.88213 13.68585 923.3 -1.7 2.9374215E-08 4.2251505E+00 6.9953284E-09 8.8108683E-11 O 3 0917+624 1998.01.31-15:55:38.0 WETTZELL 28.93366 31.80260 946.4 -8.2 1.3686486E-08 1.8845634E+00 7.1905486E-09 4.6558075E-11 O 4 1726+455 1998.01.31-15:58:55.0 NRAO20 297.69143 67.64086 923.3 -1.7 7.6582184E-09 1.0823074E+00 6.9953284E-09 8.8108683E-11 O 4 1726+455 1998.01.31-15:58:55.0 WETTZELL 321.17684 17.48925 946.4 -8.3 2.3805273E-08 3.2946382E+00 7.1905486E-09 4.6558075E-11 O 5 2136+141 1998.01.31-16:06:59.0 NRAO20 121.47157 52.84151 923.3 -1.7 8.8810608E-09 1.2520212E+00 6.9953284E-09 8.8108683E-11 O 5 2136+141 1998.01.31-16:06:59.0 WETTZELL 256.82747 29.94843 946.4 -8.3 1.4451210E-08 2.0071759E+00 7.1905486E-09 4.6558075E-11 O 6 1849+670 1998.01.31-16:12:04.0 NRAO20 350.84908 60.61373 923.3 -1.7 8.1263655E-09 1.1486534E+00 6.9953284E-09 8.8108683E-11 O 6 1849+670 1998.01.31-16:12:04.0 WETTZELL 330.80432 39.34272 946.5 -8.3 1.1394871E-08 1.5720060E+00 7.1905486E-09 4.6558075E-11 O 7 1357+769 1998.01.31-16:16:50.0 NRAO20 343.05774 38.23350 923.3 -1.7 1.1424427E-08 1.6187093E+00 6.9953284E-09 8.8108683E-11 O 7 1357+769 1998.01.31-16:16:50.0 WETTZELL 359.51714 35.87738 946.5 -8.3 1.2318491E-08 1.6970970E+00 7.1905486E-09 4.6558075E-11 O 8 2318+049 1998.01.31-16:20:43.0 NRAO20 109.86965 30.91332 923.3 -1.7 1.3739468E-08 1.9360432E+00 6.9953284E-09 8.8108683E-11 O 8 2318+049 1998.01.31-16:20:43.0 WETTZELL 229.56220 35.31125 946.5 -8.3 1.2495793E-08 1.7359685E+00 7.1905486E-09 4.6558075E-11 O 9 0059+581 1998.01.31-16:24:22.0 NRAO20 40.42460 37.57830 923.3 -1.7 1.1589927E-08 1.6380240E+00 6.9953284E-09 8.8108683E-11 O 9 0059+581 1998.01.31-16:24:22.0 WETTZELL 323.69362 77.63855 946.5 -8.4 7.4083477E-09 1.0232801E+00 7.1905486E-09 4.6558075E-11 O 10 2234+282 1998.01.31-16:32:05.0 NRAO20 94.44542 55.33135 923.3 -1.7 8.6066345E-09 1.2137965E+00 6.9953284E-09 8.8108683E-11 O 10 2234+282 1998.01.31-16:32:05.0 WETTZELL 262.43469 45.27092 946.5 -8.4 1.0176890E-08 1.4092721E+00 7.1905486E-09 4.6558075E-11 O 11 0119+041 1998.01.31-16:39:15.0 NRAO20 92.94471 10.71510 923.3 -1.7 3.6912398E-08 5.2501275E+00 6.9953284E-09 8.8108683E-11 O 11 0119+041 1998.01.31-16:39:15.0 WETTZELL 198.03159 43.88668 946.5 -8.4 1.0428972E-08 1.4470912E+00 7.1905486E-09 4.6558075E-11 O 12 0234+285 1998.01.31-16:43:34.0 NRAO20 62.60932 11.99192 923.2 -1.7 3.3233302E-08 4.7375090E+00 6.9953284E-09 8.8108683E-11 O 12 0234+285 1998.01.31-16:43:34.0 WETTZELL 167.59951 69.29658 946.5 -8.4 7.7358929E-09 1.0701670E+00 7.1905486E-09 4.6558075E-11 O 13 2243-123 1998.01.31-16:47:06.0 NRAO20 136.08797 27.74113 923.2 -1.7 1.5150624E-08 2.1344296E+00 6.9953284E-09 8.8108683E-11 O 13 2243-123 1998.01.31-16:47:06.0 WETTZELL 233.96465 12.63450 946.5 -8.4 3.2396836E-08 4.5899233E+00 7.1905486E-09 4.6558075E-11 O 14 2145+067 1998.01.31-16:51:02.0 NRAO20 140.16672 52.09898 923.2 -1.7 8.9698872E-09 1.2645191E+00 6.9953284E-09 8.8108683E-11 O 14 2145+067 1998.01.31-16:51:02.0 WETTZELL 258.69933 18.69581 946.5 -8.4 2.2366676E-08 3.1244371E+00 7.1905486E-09 4.6558075E-11 O 15 0048-097 1998.01.31-16:53:46.0 NRAO20 111.21473 10.53382 923.2 -1.7 3.7505036E-08 5.3267537E+00 6.9953284E-09 8.8108683E-11 O 15 0048-097 1998.01.31-16:53:46.0 WETTZELL 207.34397 27.56889 946.5 -8.5 1.5578090E-08 2.1715058E+00 7.1905486E-09 4.6558075E-11 O 16 0003-066 1998.01.31-16:56:30.0 NRAO20 117.32123 21.10319 923.2 -1.6 1.9514057E-08 2.7505993E+00 6.9953284E-09 8.8108683E-11 O 16 0003-066 1998.01.31-16:56:30.0 WETTZELL 220.80108 26.12227 946.6 -8.5 1.6366559E-08 2.2821215E+00 7.1905486E-09 4.6558075E-11 O 17 0133+476 1998.01.31-16:59:26.0 NRAO20 52.89744 34.46913 923.2 -1.6 1.2481615E-08 1.7632274E+00 6.9953284E-09 8.8108683E-11 O 17 0133+476 1998.01.31-16:59:26.0 WETTZELL 267.56436 80.49383 946.6 -8.6 7.3378178E-09 1.0141456E+00 7.1905486E-09 4.6558075E-11 O 18 0917+624 1998.01.31-17:03:22.0 NRAO20 353.57553 11.30662 923.2 -1.6 3.5137126E-08 5.0818552E+00 6.9953284E-09 8.8108683E-11 O 18 0917+624 1998.01.31-17:03:22.0 WETTZELL 35.27731 37.71628 946.6 -8.6 1.1803672E-08 1.6261437E+00 7.1905486E-09 4.6558075E-11 O 19 1726+455 1998.01.31-17:06:14.0 NRAO20 296.89877 55.84273 923.2 -1.6 8.5562810E-09 1.2102136E+00 6.9953284E-09 8.8108683E-11 O 19 1726+455 1998.01.31-17:06:14.0 WETTZELL 331.61136 11.37779 946.6 -8.7 3.5693197E-08 4.9600336E+00 7.1905486E-09 4.6558075E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10