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 | 22:31:49.282 # # Data content: # Ray-tracing results for session: # 94NOV28XU##### # Total number of observations: # 30 # 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: 1994112818 | 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 $94NOV28XU##### H $94NOV28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 22:31:49.282) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1749+096 1994.11.28-15:13:04.0 NRAO85_3 107.47830 35.34966 916.5 12.6 1.2524433E-08 1.7698624E+00 6.9508134E-09 3.0181880E-10 O 1 1749+096 1994.11.28-15:13:04.0 WETTZELL 234.58402 38.05250 961.2 4.6 1.2157234E-08 1.6269364E+00 7.2967750E-09 2.0924916E-10 O 2 1357+769 1994.11.28-15:18:52.0 NRAO85_3 357.16071 51.53554 916.5 12.6 9.2505680E-09 1.2689913E+00 6.9508134E-09 3.0181880E-10 O 2 1357+769 1994.11.28-15:18:52.0 WETTZELL 341.35008 45.15558 961.2 4.6 1.0572378E-08 1.4038217E+00 7.2967750E-09 2.0924916E-10 O 3 1749+096 1994.11.28-15:24:44.0 NRAO85_3 109.83749 37.52031 916.5 12.7 1.1900656E-08 1.6785355E+00 6.9508134E-09 3.0181880E-10 O 3 1749+096 1994.11.28-15:24:44.0 WETTZELL 237.60811 36.46464 961.2 4.6 1.2605567E-08 1.6870790E+00 7.2967750E-09 2.0924916E-10 O 4 1357+769 1994.11.28-15:30:32.0 NRAO85_3 356.10616 51.40094 916.5 12.7 9.2676844E-09 1.2710286E+00 6.9508134E-09 3.0181880E-10 O 4 1357+769 1994.11.28-15:30:32.0 WETTZELL 341.75670 44.55013 961.2 4.6 1.0684687E-08 1.4186387E+00 7.2967750E-09 2.0924916E-10 O 5 1749+096 1994.11.28-15:36:24.0 NRAO85_3 112.31305 39.65812 916.4 12.7 1.1359109E-08 1.5994051E+00 6.9508134E-09 3.0181880E-10 O 5 1749+096 1994.11.28-15:36:24.0 WETTZELL 240.52566 34.82363 961.2 4.6 1.3115820E-08 1.7555493E+00 7.2967750E-09 2.0924916E-10 O 6 1357+769 1994.11.28-15:42:12.0 NRAO85_3 355.07110 51.22465 916.4 12.8 9.2903148E-09 1.2738161E+00 6.9508134E-09 3.0181880E-10 O 6 1357+769 1994.11.28-15:42:12.0 WETTZELL 342.19638 43.95811 961.2 4.6 1.0798002E-08 1.4335868E+00 7.2967750E-09 2.0924916E-10 O 7 1749+096 1994.11.28-15:48:04.0 NRAO85_3 114.92090 41.75732 916.4 12.8 1.0887142E-08 1.5305438E+00 6.9508134E-09 3.0181880E-10 O 7 1749+096 1994.11.28-15:48:04.0 WETTZELL 243.34465 33.13547 961.2 4.6 1.3697666E-08 1.8336561E+00 7.2967750E-09 2.0924916E-10 O 8 1357+769 1994.11.28-15:53:52.0 NRAO85_3 354.06038 51.00759 916.4 12.8 9.3184804E-09 1.2773560E+00 6.9508134E-09 3.0181880E-10 O 8 1357+769 1994.11.28-15:53:52.0 WETTZELL 342.66746 43.38056 961.2 4.6 1.0912008E-08 1.4486241E+00 7.2967750E-09 2.0924916E-10 O 9 1749+096 1994.11.28-15:59:44.0 NRAO85_3 117.67855 43.81129 916.3 12.9 1.0474717E-08 1.4704296E+00 6.9508134E-09 3.0181880E-10 O 9 1749+096 1994.11.28-15:59:44.0 WETTZELL 246.07309 31.40575 961.2 4.6 1.4363120E-08 1.9230276E+00 7.2967750E-09 2.0924916E-10 O 10 1357+769 1994.11.28-16:05:32.0 NRAO85_3 353.07854 50.75089 916.3 12.9 9.3522065E-09 1.2816518E+00 6.9508134E-09 3.0181880E-10 O 10 1357+769 1994.11.28-16:05:32.0 WETTZELL 343.16837 42.81852 961.2 4.6 1.1026364E-08 1.4637058E+00 7.2967750E-09 2.0924916E-10 O 11 1749+096 1994.11.28-16:11:24.0 NRAO85_3 120.60513 45.81244 916.3 13.0 1.0113783E-08 1.4178479E+00 6.9508134E-09 3.0181880E-10 O 11 1749+096 1994.11.28-16:11:24.0 WETTZELL 248.71896 29.63963 961.2 4.6 1.5127265E-08 2.0257111E+00 7.2967750E-09 2.0924916E-10 O 12 1357+769 1994.11.28-16:17:12.0 NRAO85_3 352.12974 50.45586 916.2 13.0 9.3915234E-09 1.2867070E+00 6.9508134E-09 3.0181880E-10 O 12 1357+769 1994.11.28-16:17:12.0 WETTZELL 343.69757 42.27294 961.2 4.6 1.1140709E-08 1.4787843E+00 7.2967750E-09 2.0924916E-10 O 13 1803+784 1994.11.28-16:26:32.0 NRAO85_3 10.00889 47.35025 916.2 13.1 9.8462312E-09 1.3541209E+00 6.9508134E-09 3.0181880E-10 O 13 1803+784 1994.11.28-16:26:32.0 WETTZELL 343.34348 54.39353 961.2 4.6 9.2254138E-09 1.2259028E+00 7.2967750E-09 2.0924916E-10 O 14 1611+343 1994.11.28-16:31:12.0 NRAO85_3 120.45240 82.26759 916.2 13.1 7.3201040E-09 1.0115781E+00 6.9508134E-09 3.0181880E-10 O 14 1611+343 1994.11.28-16:31:12.0 WETTZELL 290.61726 28.41203 961.2 4.7 1.5713054E-08 2.0929693E+00 7.2967750E-09 2.0924916E-10 O 15 1803+784 1994.11.28-16:35:52.0 NRAO85_3 9.49135 47.66072 916.2 13.1 9.7976545E-09 1.3472894E+00 6.9508134E-09 3.0181880E-10 O 15 1803+784 1994.11.28-16:35:52.0 WETTZELL 343.08348 53.95143 961.2 4.7 9.2767507E-09 1.2326854E+00 7.2967750E-09 2.0924916E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10