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: # 2019-03-05 | 01:40:15.753 # # Data content: # Ray-tracing results for session: # 94NOV04XU##### # Total number of observations: # 32 # 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: 1994110418 | 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 $94NOV04XU##### H $94NOV04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 01:40:15.753) 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 1994.11.04-16:47:24.0 NRAO85_3 107.47113 35.34433 930.6 21.1 1.2594453E-08 1.7171049E+00 7.0586436E-09 2.4512527E-10 O 1 1749+096 1994.11.04-16:47:24.0 WETTZELL 234.57628 38.05755 945.8 10.3 1.2172950E-08 1.6275491E+00 7.1809972E-09 3.3613374E-10 O 2 1357+769 1994.11.04-16:53:12.0 NRAO85_3 357.16288 51.53324 930.6 21.1 9.3215613E-09 1.2827454E+00 7.0586436E-09 2.4512527E-10 O 2 1357+769 1994.11.04-16:53:12.0 WETTZELL 341.35275 45.15746 945.8 10.3 1.0587090E-08 1.4052834E+00 7.1809972E-09 3.3613374E-10 O 3 1749+096 1994.11.04-16:59:04.0 NRAO85_3 109.83001 37.51507 930.5 21.2 1.1968277E-08 1.6316999E+00 7.0586436E-09 2.4512527E-10 O 3 1749+096 1994.11.04-16:59:04.0 WETTZELL 237.60068 36.46984 945.8 10.3 1.2621615E-08 1.6878927E+00 7.1809972E-09 3.3613374E-10 O 4 1357+769 1994.11.04-17:04:52.0 NRAO85_3 356.10856 51.39874 930.5 21.3 9.3389445E-09 1.2852086E+00 7.0586436E-09 2.4512527E-10 O 4 1357+769 1994.11.04-17:04:52.0 WETTZELL 341.75923 44.55209 945.8 10.3 1.0699525E-08 1.4201342E+00 7.1809972E-09 3.3613374E-10 O 5 1749+096 1994.11.04-17:10:44.0 NRAO85_3 112.30522 39.65299 930.5 21.3 1.1424599E-08 1.5575798E+00 7.0586436E-09 2.4512527E-10 O 5 1749+096 1994.11.04-17:10:44.0 WETTZELL 240.51852 34.82895 945.8 10.3 1.3132240E-08 1.7565932E+00 7.1809972E-09 3.3613374E-10 O 6 1357+769 1994.11.04-17:16:32.0 NRAO85_3 355.07370 51.22254 930.5 21.4 9.3618895E-09 1.2884460E+00 7.0586436E-09 2.4512527E-10 O 6 1357+769 1994.11.04-17:16:32.0 WETTZELL 342.19875 43.96014 945.8 10.3 1.0812968E-08 1.4351153E+00 7.1809972E-09 3.3613374E-10 O 7 1749+096 1994.11.04-17:22:24.0 NRAO85_3 114.91267 41.75233 930.5 21.5 1.0950746E-08 1.4930048E+00 7.0586436E-09 2.4512527E-10 O 7 1749+096 1994.11.04-17:22:24.0 WETTZELL 243.33777 33.14090 945.8 10.3 1.3714499E-08 1.8349663E+00 7.1809972E-09 3.3613374E-10 O 8 1357+769 1994.11.04-17:28:12.0 NRAO85_3 354.06317 51.00559 930.5 21.5 9.3904177E-09 1.2924607E+00 7.0586436E-09 2.4512527E-10 O 8 1357+769 1994.11.04-17:28:12.0 WETTZELL 342.66969 43.38267 945.8 10.3 1.0927103E-08 1.4501845E+00 7.1809972E-09 3.3613374E-10 O 9 1749+096 1994.11.04-17:34:04.0 NRAO85_3 117.66988 43.80645 930.4 21.6 1.0536655E-08 1.4365955E+00 7.0586436E-09 2.4512527E-10 O 9 1749+096 1994.11.04-17:34:04.0 WETTZELL 246.06645 31.41128 945.8 10.3 1.4380409E-08 1.9246494E+00 7.1809972E-09 3.3613374E-10 O 10 1357+769 1994.11.04-17:39:52.0 NRAO85_3 353.08151 50.74901 930.4 21.6 9.4245550E-09 1.2972567E+00 7.0586436E-09 2.4512527E-10 O 10 1357+769 1994.11.04-17:39:52.0 WETTZELL 343.17045 42.82069 945.8 10.3 1.1041589E-08 1.4652971E+00 7.1809972E-09 3.3613374E-10 O 11 1749+096 1994.11.04-17:45:44.0 NRAO85_3 120.59597 45.80777 930.4 21.7 1.0174259E-08 1.3872466E+00 7.0586436E-09 2.4512527E-10 O 11 1749+096 1994.11.04-17:45:44.0 WETTZELL 248.71254 29.64524 945.8 10.3 1.5145053E-08 2.0277013E+00 7.1809972E-09 3.3613374E-10 O 12 1357+769 1994.11.04-17:51:32.0 NRAO85_3 352.13287 50.45410 930.4 21.8 9.4643318E-09 1.3028384E+00 7.0586436E-09 2.4512527E-10 O 12 1357+769 1994.11.04-17:51:32.0 WETTZELL 343.69950 42.27517 945.8 10.3 1.1156065E-08 1.4804050E+00 7.1809972E-09 3.3613374E-10 O 13 1611+343 1994.11.04-17:56:12.0 NRAO85_3 113.43954 80.62768 930.4 21.8 7.4022649E-09 1.0127694E+00 7.0586436E-09 2.4512527E-10 O 13 1611+343 1994.11.04-17:56:12.0 WETTZELL 289.13450 29.85718 945.8 10.3 1.5044175E-08 2.0057362E+00 7.1809972E-09 3.3613374E-10 O 14 1803+784 1994.11.04-18:00:52.0 NRAO85_3 10.01047 47.34686 930.3 21.9 9.9209574E-09 1.3656796E+00 7.0586436E-09 2.4512527E-10 O 14 1803+784 1994.11.04-18:00:52.0 WETTZELL 343.34816 54.39583 945.8 10.3 9.2384570E-09 1.2268077E+00 7.1809972E-09 3.3613374E-10 O 15 1611+343 1994.11.04-18:05:32.0 NRAO85_3 120.41444 82.26373 930.3 21.9 7.3706265E-09 1.0084959E+00 7.0586436E-09 2.4512527E-10 O 15 1611+343 1994.11.04-18:05:32.0 WETTZELL 290.61424 28.41785 945.8 10.3 1.5730548E-08 2.0973971E+00 7.1809972E-09 3.3613374E-10 O 16 1803+784 1994.11.04-18:10:12.0 NRAO85_3 9.49317 47.65737 930.3 21.9 9.8720321E-09 1.3588941E+00 7.0586436E-09 2.4512527E-10 O 16 1803+784 1994.11.04-18:10:12.0 WETTZELL 343.08794 53.95384 945.8 10.3 9.2898401E-09 1.2336113E+00 7.1809972E-09 3.3613374E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10