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: # 2019-03-10 | 02:52:57.999 # # Data content: # Ray-tracing results for session: # 98JUL30XU##### # 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: 1998073018 | 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 $98JUL30XU##### H $98JUL30XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 02:52:57.999) 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 1308+326 1998.07.30-16:00:55.0 NRAO20 64.04919 20.06125 921.3 27.7 2.1968324E-08 2.8810521E+00 7.0046385E-09 6.0269640E-10 O 1 1308+326 1998.07.30-16:00:55.0 WETTZELL 190.43843 72.99898 940.3 20.9 8.0399286E-09 1.0465517E+00 7.1353109E-09 5.5305317E-10 O 2 0642+449 1998.07.30-16:05:10.0 NRAO20 319.76505 81.25997 921.3 27.8 7.6963015E-09 1.0116122E+00 7.0046385E-09 6.0269640E-10 O 2 0642+449 1998.07.30-16:05:10.0 WETTZELL 308.82110 26.59437 940.3 20.9 1.7074851E-08 2.2106843E+00 7.1353109E-09 5.5305317E-10 O 3 1803+784 1998.07.30-16:08:06.0 NRAO20 4.43174 27.52191 921.3 27.8 1.6380831E-08 2.1481189E+00 7.0046385E-09 6.0269640E-10 O 3 1803+784 1998.07.30-16:08:06.0 WETTZELL 17.55426 52.34276 940.4 20.9 9.7016205E-09 1.2603574E+00 7.1353109E-09 5.5305317E-10 O 4 0917+624 1998.07.30-16:11:58.0 NRAO20 27.18087 60.31093 921.3 27.8 8.7517159E-09 1.1488164E+00 7.0046385E-09 6.0269640E-10 O 4 0917+624 1998.07.30-16:11:58.0 WETTZELL 315.39625 53.59113 940.4 20.8 9.5428563E-09 1.2383406E+00 7.1353109E-09 5.5305317E-10 O 5 0059+581 1998.07.30-16:15:54.0 NRAO20 323.52779 28.84450 921.2 27.8 1.5702037E-08 2.0648480E+00 7.0046385E-09 6.0269640E-10 O 5 0059+581 1998.07.30-16:15:54.0 WETTZELL 5.09043 17.80499 940.4 20.8 2.4826017E-08 3.2217796E+00 7.1353109E-09 5.5305317E-10 O 6 1128+385 1998.07.30-16:19:46.0 NRAO20 70.67081 44.21332 921.2 27.9 1.0892866E-08 1.4293194E+00 7.0046385E-09 6.0269640E-10 O 6 1128+385 1998.07.30-16:19:46.0 WETTZELL 257.97383 63.90637 940.4 20.8 8.5576938E-09 1.1123711E+00 7.1353109E-09 5.5305317E-10 O 7 OJ287 1998.07.30-16:23:06.0 NRAO20 131.64809 65.03714 921.2 27.9 8.3895071E-09 1.1030625E+00 7.0046385E-09 6.0269640E-10 O 7 OJ287 1998.07.30-16:23:06.0 WETTZELL 271.16344 26.03287 940.4 20.8 1.7421006E-08 2.2611681E+00 7.1353109E-09 5.5305317E-10 O 8 1219+044 1998.07.30-16:29:16.0 NRAO20 99.36364 18.26283 921.2 27.9 2.4011564E-08 3.1600882E+00 7.0046385E-09 6.0269640E-10 O 8 1219+044 1998.07.30-16:29:16.0 WETTZELL 210.75794 41.11056 940.4 20.8 1.1678831E-08 1.5225498E+00 7.1353109E-09 5.5305317E-10 O 9 1418+546 1998.07.30-16:35:24.0 NRAO20 40.05527 26.33655 921.2 27.9 1.7053594E-08 2.2346047E+00 7.0046385E-09 6.0269640E-10 O 9 1418+546 1998.07.30-16:35:24.0 WETTZELL 28.95722 83.87590 940.4 20.8 7.7321343E-09 1.0055495E+00 7.1353109E-09 5.5305317E-10 O 10 4C39.25 1998.07.30-16:40:46.0 NRAO20 80.76498 71.90477 921.2 27.9 8.0016424E-09 1.0511872E+00 7.0046385E-09 6.0269640E-10 O 10 4C39.25 1998.07.30-16:40:46.0 WETTZELL 285.80913 40.90304 940.4 20.8 1.1717574E-08 1.5201918E+00 7.1353109E-09 5.5305317E-10 O 11 0059+581 1998.07.30-16:44:38.0 NRAO20 325.64366 25.57340 921.2 27.9 1.7525454E-08 2.3049972E+00 7.0046385E-09 6.0269640E-10 O 11 0059+581 1998.07.30-16:44:38.0 WETTZELL 9.01339 18.38362 940.5 20.7 2.4090862E-08 3.1277419E+00 7.1353109E-09 5.5305317E-10 O 12 1357+769 1998.07.30-16:48:23.0 NRAO20 16.79353 37.44229 921.2 27.9 1.2481756E-08 1.6367399E+00 7.0046385E-09 6.0269640E-10 O 12 1357+769 1998.07.30-16:48:23.0 WETTZELL 358.20762 62.37106 940.5 20.7 8.6727000E-09 1.1265071E+00 7.1353109E-09 5.5305317E-10 O 13 0749+540 1998.07.30-16:52:42.0 NRAO20 352.85072 74.39182 921.1 28.0 7.8971813E-09 1.0375544E+00 7.0046385E-09 6.0269640E-10 O 13 0749+540 1998.07.30-16:52:42.0 WETTZELL 314.43349 34.81935 940.5 20.7 1.3420987E-08 1.7388568E+00 7.1353109E-09 5.5305317E-10 O 14 0014+813 1998.07.30-16:56:59.0 NRAO20 351.03063 34.09760 921.1 28.0 1.3528706E-08 1.7754400E+00 7.0046385E-09 6.0269640E-10 O 14 0014+813 1998.07.30-16:56:59.0 WETTZELL 5.79957 41.75759 940.5 20.7 1.1521091E-08 1.4953338E+00 7.1353109E-09 5.5305317E-10 O 15 1308+326 1998.07.30-17:02:43.0 NRAO20 71.50390 31.28958 921.1 28.0 1.4595054E-08 1.9143141E+00 7.0046385E-09 6.0269640E-10 O 15 1308+326 1998.07.30-17:02:43.0 WETTZELL 227.43756 67.97280 940.5 20.7 8.2925715E-09 1.0788184E+00 7.1353109E-09 5.5305317E-10 O 16 1156+295 1998.07.30-17:07:02.0 NRAO20 84.38037 44.25145 921.1 28.0 1.0886230E-08 1.4290712E+00 7.0046385E-09 6.0269640E-10 O 16 1156+295 1998.07.30-17:07:02.0 WETTZELL 249.45252 55.07797 940.5 20.7 9.3707504E-09 1.2182664E+00 7.1353109E-09 5.5305317E-10 O 17 0642+449 1998.07.30-17:10:54.0 NRAO20 297.27958 70.73339 921.1 28.1 8.0574277E-09 1.0594244E+00 7.0046385E-09 6.0269640E-10 O 17 0642+449 1998.07.30-17:10:54.0 WETTZELL 318.21531 18.77947 940.5 20.7 2.3603508E-08 3.0534843E+00 7.1353109E-09 5.5305317E-10 O 18 OJ287 1998.07.30-17:15:10.0 NRAO20 160.91134 70.81619 921.0 28.1 8.0541958E-09 1.0594000E+00 7.0046385E-09 6.0269640E-10 O 18 OJ287 1998.07.30-17:15:10.0 WETTZELL 280.70104 17.55078 940.5 20.7 2.5172735E-08 3.2658165E+00 7.1353109E-09 5.5305317E-10 O 19 1128+385 1998.07.30-17:18:30.0 NRAO20 75.93257 55.25752 921.0 28.2 9.2511318E-09 1.2145574E+00 7.0046385E-09 6.0269640E-10 O 19 1128+385 1998.07.30-17:18:30.0 WETTZELL 270.72375 54.33580 940.5 20.6 9.4553335E-09 1.2282202E+00 7.1353109E-09 5.5305317E-10 O 20 0059+581 1998.07.30-17:22:26.0 NRAO20 328.81785 21.55264 920.9 28.2 2.0542111E-08 2.7026837E+00 7.0046385E-09 6.0269640E-10 O 20 0059+581 1998.07.30-17:22:26.0 WETTZELL 14.09517 19.62575 940.6 20.6 2.2655656E-08 2.9428492E+00 7.1353109E-09 5.5305317E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10