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 | 01:29:37.882 # # Data content: # Ray-tracing results for session: # 98SEP05XT##### # 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: 1998090600 | 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 $98SEP05XT##### H $98SEP05XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 01:29:37.882) 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 1998.09.05-21:35:27.0 NRAO20 6.97283 32.21605 923.2 28.2 1.3616935E-08 1.8691051E+00 7.0447631E-09 2.3793066E-10 O 1 0014+813 1998.09.05-21:35:27.0 WETTZELL 9.97565 54.93893 940.3 11.2 9.2739929E-09 1.2233095E+00 7.1301682E-09 4.6456644E-10 O 2 1741-038 1998.09.05-21:39:18.0 NRAO20 133.18235 36.10195 923.3 28.2 1.2332840E-08 1.6997345E+00 7.0447631E-09 2.3793066E-10 O 2 1741-038 1998.09.05-21:39:18.0 WETTZELL 241.06151 18.03502 940.3 11.2 2.4250564E-08 3.1833899E+00 7.1301682E-09 4.6456644E-10 O 3 NRAO512 1998.09.05-21:42:10.0 NRAO20 78.74876 74.75898 923.3 28.1 7.5474437E-09 1.0365785E+00 7.0447631E-09 2.3793066E-10 O 3 NRAO512 1998.09.05-21:42:10.0 WETTZELL 288.75586 39.06392 940.3 11.2 1.2028119E-08 1.5821977E+00 7.1301682E-09 4.6456644E-10 O 4 2201+315 1998.09.05-21:45:18.0 NRAO20 59.21460 12.53967 923.3 28.1 3.2760156E-08 4.5627811E+00 7.0447631E-09 2.3793066E-10 O 4 2201+315 1998.09.05-21:45:18.0 WETTZELL 161.09028 71.87471 940.3 11.2 7.9901231E-09 1.0518031E+00 7.1301682E-09 4.6456644E-10 O 5 0804+499 1998.09.05-21:50:00.0 NRAO20 320.67168 17.43203 923.3 28.0 2.4013648E-08 3.3029168E+00 7.0447631E-09 2.3793066E-10 O 5 0804+499 1998.09.05-21:50:00.0 WETTZELL 14.89625 10.94768 940.3 11.2 3.8859829E-08 5.2534370E+00 7.1301682E-09 4.6456644E-10 O 6 1418+546 1998.09.05-21:55:07.0 NRAO20 327.45563 69.56071 923.3 28.0 7.7704477E-09 1.0663793E+00 7.0447631E-09 2.3793066E-10 O 6 1418+546 1998.09.05-21:55:07.0 WETTZELL 322.01521 28.37581 940.3 11.2 1.5916025E-08 2.1001436E+00 7.1301682E-09 4.6456644E-10 O 7 0059+581 1998.09.05-21:58:26.0 NRAO20 19.67193 12.12097 923.3 28.0 3.3810765E-08 4.6890839E+00 7.0447631E-09 2.3793066E-10 O 7 0059+581 1998.09.05-21:58:26.0 WETTZELL 53.13025 60.66997 940.3 11.2 8.7092754E-09 1.1488129E+00 7.1301682E-09 4.6456644E-10 O 8 3C371 1998.09.05-22:01:43.0 NRAO20 19.94854 53.23991 923.3 28.0 9.0834953E-09 1.2467501E+00 7.0447631E-09 2.3793066E-10 O 8 3C371 1998.09.05-22:01:43.0 WETTZELL 328.56061 56.59869 940.3 11.2 9.0926679E-09 1.1978273E+00 7.1301682E-09 4.6456644E-10 O 9 1357+769 1998.09.05-22:05:42.0 NRAO20 350.70329 49.93211 923.3 28.0 9.5073817E-09 1.3043499E+00 7.0447631E-09 2.3793066E-10 O 9 1357+769 1998.09.05-22:05:42.0 WETTZELL 344.57159 41.44714 940.3 11.2 1.1457236E-08 1.5116725E+00 7.1301682E-09 4.6456644E-10 O 10 2136+141 1998.09.05-22:09:34.0 NRAO20 80.20582 10.91295 923.3 28.0 3.7305325E-08 5.2345971E+00 7.0447631E-09 2.3793066E-10 O 10 2136+141 1998.09.05-22:09:34.0 WETTZELL 189.02443 54.97053 940.3 11.2 9.2684740E-09 1.2189498E+00 7.1301682E-09 4.6456644E-10 O 11 1749+096 1998.09.05-22:12:22.0 NRAO20 129.26580 50.74936 923.3 28.0 9.3973275E-09 1.2927536E+00 7.0447631E-09 2.3793066E-10 O 11 1749+096 1998.09.05-22:12:22.0 WETTZELL 255.32331 24.86942 940.3 11.2 1.7953508E-08 2.3572696E+00 7.1301682E-09 4.6456644E-10 O 12 1611+343 1998.09.05-22:15:06.0 NRAO20 136.99316 84.36658 923.3 28.0 7.3180015E-09 1.0050270E+00 7.0447631E-09 2.3793066E-10 O 12 1611+343 1998.09.05-22:15:06.0 WETTZELL 292.76111 26.34171 940.3 11.2 1.7030569E-08 2.2417587E+00 7.1301682E-09 4.6456644E-10 O 13 1741-038 1998.09.05-22:17:50.0 NRAO20 143.72456 41.12588 923.3 28.0 1.1056112E-08 1.5226677E+00 7.0447631E-09 2.3793066E-10 O 13 1741-038 1998.09.05-22:17:50.0 WETTZELL 249.09741 12.30721 940.3 11.2 3.4771059E-08 4.5766411E+00 7.1301682E-09 4.6456644E-10 O 14 1803+784 1998.09.05-22:21:22.0 NRAO20 8.58056 48.14213 923.3 27.9 9.7676061E-09 1.3403664E+00 7.0447631E-09 2.3793066E-10 O 14 1803+784 1998.09.05-22:21:22.0 WETTZELL 342.73729 53.20913 940.3 11.2 9.4778018E-09 1.2493361E+00 7.1301682E-09 4.6456644E-10 O 15 0917+624 1998.09.05-22:24:38.0 NRAO20 328.55398 28.81624 923.3 27.9 1.5046878E-08 2.0644448E+00 7.0447631E-09 2.3793066E-10 O 15 0917+624 1998.09.05-22:24:38.0 WETTZELL 6.72246 21.93193 940.3 11.2 2.0195755E-08 2.6824147E+00 7.1301682E-09 4.6456644E-10 O 16 2201+315 1998.09.05-22:29:20.0 NRAO20 64.89891 20.17696 923.3 27.9 2.0925866E-08 2.8903720E+00 7.0447631E-09 2.3793066E-10 O 16 2201+315 1998.09.05-22:29:20.0 WETTZELL 191.91727 72.32383 940.3 11.2 7.9697145E-09 1.0487034E+00 7.1301682E-09 4.6456644E-10 O 17 0749+540 1998.09.05-22:34:02.0 NRAO20 330.32731 13.61938 923.4 27.9 3.0308807E-08 4.1811153E+00 7.0447631E-09 2.3793066E-10 O 17 0749+540 1998.09.05-22:34:02.0 WETTZELL 22.41054 17.88682 940.3 11.2 2.4470079E-08 3.2650888E+00 7.1301682E-09 4.6456644E-10 O 18 2136+141 1998.09.05-22:37:26.0 NRAO20 84.37381 16.33414 923.4 27.8 2.5540996E-08 3.5454994E+00 7.0447631E-09 2.3793066E-10 O 18 2136+141 1998.09.05-22:37:26.0 WETTZELL 200.48471 53.80485 940.3 11.2 9.4037987E-09 1.2363888E+00 7.1301682E-09 4.6456644E-10 O 19 2145+067 1998.09.05-22:40:10.0 NRAO20 89.49724 10.60179 923.4 27.8 3.8323683E-08 5.3904775E+00 7.0447631E-09 2.3793066E-10 O 19 2145+067 1998.09.05-22:40:10.0 WETTZELL 195.68986 46.85102 940.3 11.2 1.0397396E-08 1.3667937E+00 7.1301682E-09 4.6456644E-10 O 20 1749+096 1998.09.05-22:43:22.0 NRAO20 139.75433 55.09626 923.4 27.8 8.8753006E-09 1.2206072E+00 7.0447631E-09 2.3793066E-10 O 20 1749+096 1998.09.05-22:43:22.0 WETTZELL 261.62342 19.89044 940.3 11.2 2.2114906E-08 2.9053381E+00 7.1301682E-09 4.6456644E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10