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 | 02:01:06.729 # # Data content: # Ray-tracing results for session: # 94OCT06XU##### # 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: 1994100618 | 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 $94OCT06XU##### H $94OCT06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 02:01:06.729) 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 1994.10.06-18:41:24.0 NRAO85_3 107.46511 35.33946 928.6 17.4 1.2647604E-08 1.7247425E+00 7.0552353E-09 2.7843501E-10 O 1 1749+096 1994.10.06-18:41:24.0 WETTZELL 234.56929 38.06174 961.5 2.8 1.2038648E-08 1.6245890E+00 7.2960727E-09 1.3867854E-10 O 2 1357+769 1994.10.06-18:47:12.0 NRAO85_3 357.16614 51.53052 928.6 17.5 9.3598925E-09 1.2780626E+00 7.0552353E-09 2.7843501E-10 O 2 1357+769 1994.10.06-18:47:12.0 WETTZELL 341.35577 45.16010 961.5 2.8 1.0475560E-08 1.4155209E+00 7.2960727E-09 1.3867854E-10 O 3 1749+096 1994.10.06-18:53:04.0 NRAO85_3 109.82373 37.51028 928.6 17.5 1.2018657E-08 1.6387335E+00 7.0552353E-09 2.7843501E-10 O 3 1749+096 1994.10.06-18:53:04.0 WETTZELL 237.59396 36.47415 961.5 2.8 1.2482716E-08 1.6855109E+00 7.2960727E-09 1.3867854E-10 O 4 1357+769 1994.10.06-18:58:52.0 NRAO85_3 356.11208 51.39615 928.6 17.5 9.3773351E-09 1.2804628E+00 7.0552353E-09 2.7843501E-10 O 4 1357+769 1994.10.06-18:58:52.0 WETTZELL 341.76205 44.55483 961.5 2.8 1.0586878E-08 1.4306917E+00 7.2960727E-09 1.3867854E-10 O 5 1749+096 1994.10.06-19:04:44.0 NRAO85_3 112.29863 39.64830 928.6 17.5 1.1472581E-08 1.5640929E+00 7.0552353E-09 2.7843501E-10 O 5 1749+096 1994.10.06-19:04:44.0 WETTZELL 240.51205 34.83337 961.5 2.8 1.2988119E-08 1.7548944E+00 7.2960727E-09 1.3867854E-10 O 6 1357+769 1994.10.06-19:10:32.0 NRAO85_3 355.07747 51.22010 928.6 17.5 9.4003612E-09 1.2836285E+00 7.0552353E-09 2.7843501E-10 O 6 1357+769 1994.10.06-19:10:32.0 WETTZELL 342.20138 43.96297 961.5 2.7 1.0699194E-08 1.4459964E+00 7.2960727E-09 1.3867854E-10 O 7 1749+096 1994.10.06-19:16:24.0 NRAO85_3 114.90574 41.74774 928.6 17.5 1.0996643E-08 1.4990652E+00 7.0552353E-09 2.7843501E-10 O 7 1749+096 1994.10.06-19:16:24.0 WETTZELL 243.33153 33.14543 961.5 2.7 1.3564442E-08 1.8340845E+00 7.2960727E-09 1.3867854E-10 O 8 1357+769 1994.10.06-19:22:12.0 NRAO85_3 354.06716 51.00330 928.6 17.6 9.4289921E-09 1.2875628E+00 7.0552353E-09 2.7843501E-10 O 8 1357+769 1994.10.06-19:22:12.0 WETTZELL 342.67212 43.38558 961.5 2.7 1.0812194E-08 1.4613920E+00 7.2960727E-09 1.3867854E-10 O 9 1749+096 1994.10.06-19:28:04.0 NRAO85_3 117.66256 43.80198 928.6 17.6 1.0580734E-08 1.4422590E+00 7.0552353E-09 2.7843501E-10 O 9 1749+096 1994.10.06-19:28:04.0 WETTZELL 246.06042 31.41590 961.5 2.7 1.4223591E-08 1.9247577E+00 7.2960727E-09 1.3867854E-10 O 10 1357+769 1994.10.06-19:33:52.0 NRAO85_3 353.08569 50.74688 928.6 17.6 9.4632541E-09 1.2922693E+00 7.0552353E-09 2.7843501E-10 O 10 1357+769 1994.10.06-19:33:52.0 WETTZELL 343.17268 42.82367 961.5 2.7 1.0925542E-08 1.4768324E+00 7.2960727E-09 1.3867854E-10 O 11 1749+096 1994.10.06-19:39:44.0 NRAO85_3 120.58822 45.80345 928.6 17.6 1.0216749E-08 1.3925597E+00 7.0552353E-09 2.7843501E-10 O 11 1749+096 1994.10.06-19:39:44.0 WETTZELL 248.70669 29.64994 961.5 2.7 1.4980508E-08 2.0290255E+00 7.2960727E-09 1.3867854E-10 O 12 1357+769 1994.10.06-19:45:32.0 NRAO85_3 352.13723 50.45214 928.6 17.6 9.5031776E-09 1.2977522E+00 7.0552353E-09 2.7843501E-10 O 12 1357+769 1994.10.06-19:45:32.0 WETTZELL 343.70154 42.27822 961.5 2.7 1.1038878E-08 1.4922685E+00 7.2960727E-09 1.3867854E-10 O 13 1611+343 1994.10.06-19:50:12.0 NRAO85_3 113.41374 80.62364 928.6 17.6 7.4326473E-09 1.0133602E+00 7.0552353E-09 2.7843501E-10 O 13 1611+343 1994.10.06-19:50:12.0 WETTZELL 289.13164 29.86246 961.5 2.7 1.4887650E-08 2.0231713E+00 7.2960727E-09 1.3867854E-10 O 14 1803+784 1994.10.06-19:54:52.0 NRAO85_3 10.01342 47.34352 928.6 17.6 9.9618394E-09 1.3605030E+00 7.0552353E-09 2.7843501E-10 O 14 1803+784 1994.10.06-19:54:52.0 WETTZELL 343.35212 54.39897 961.5 2.7 9.1399427E-09 1.2332032E+00 7.2960727E-09 1.3867854E-10 O 15 1611+343 1994.10.06-19:59:32.0 NRAO85_3 120.38045 82.26011 928.6 17.6 7.4008628E-09 1.0090334E+00 7.0552353E-09 2.7843501E-10 O 15 1611+343 1994.10.06-19:59:32.0 WETTZELL 290.61135 28.42311 961.5 2.7 1.5567626E-08 2.1172630E+00 7.2960727E-09 1.3867854E-10 O 16 1803+784 1994.10.06-20:04:12.0 NRAO85_3 9.49637 47.65413 928.6 17.7 9.9126953E-09 1.3537682E+00 7.0552353E-09 2.7843501E-10 O 16 1803+784 1994.10.06-20:04:12.0 WETTZELL 343.09163 53.95708 961.5 2.7 9.1908167E-09 1.2401502E+00 7.2960727E-09 1.3867854E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10