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 | 23:47:43.579 # # Data content: # Ray-tracing results for session: # 95AUG28XU##### # 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: 1995082818 | 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 $95AUG28XU##### H $95AUG28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:47:43.579) 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 NRAO512 1995.08.28-18:18:48.0 NRAO85_3 61.56275 31.02545 926.7 27.1 1.4659935E-08 1.9373323E+00 7.0382769E-09 5.4325230E-10 O 1 NRAO512 1995.08.28-18:18:48.0 WETTZELL 231.97338 76.36257 938.8 8.0 7.6339518E-09 1.0295481E+00 7.1161344E-09 3.0280127E-10 O 2 1128+385 1995.08.28-18:23:48.0 NRAO85_3 165.48675 89.84596 926.6 27.1 7.5815562E-09 1.0000027E+00 7.0382769E-09 5.4325230E-10 O 2 1128+385 1995.08.28-18:23:48.0 WETTZELL 298.90350 26.40048 938.8 8.0 1.6608677E-08 2.2510766E+00 7.1161344E-09 3.0280127E-10 O 3 1357+769 1995.08.28-18:28:08.0 NRAO85_3 11.69938 48.65282 926.6 27.1 1.0089549E-08 1.3318290E+00 7.0382769E-09 5.4325230E-10 O 3 1357+769 1995.08.28-18:28:08.0 WETTZELL 340.48507 54.88313 938.8 8.0 9.0641485E-09 1.2221116E+00 7.1161344E-09 3.0280127E-10 O 4 1308+326 1995.08.28-18:32:48.0 NRAO85_3 101.25661 70.59051 926.6 27.1 8.0369695E-09 1.0600804E+00 7.0382769E-09 5.4325230E-10 O 4 1308+326 1995.08.28-18:32:48.0 WETTZELL 279.43978 36.42251 938.8 8.0 1.2470413E-08 1.6872656E+00 7.1161344E-09 3.0280127E-10 O 5 1606+106 1995.08.28-18:36:44.0 NRAO85_3 96.52442 25.02353 926.6 27.1 1.7824688E-08 2.3574007E+00 7.0382769E-09 5.4325230E-10 O 5 1606+106 1995.08.28-18:36:44.0 WETTZELL 218.67545 45.54631 938.8 8.0 1.0383296E-08 1.4031016E+00 7.1161344E-09 3.0280127E-10 O 6 1611+343 1995.08.28-18:40:40.0 NRAO85_3 72.70880 37.40492 926.6 27.1 1.2454631E-08 1.6445570E+00 7.0382769E-09 5.4325230E-10 O 6 1611+343 1995.08.28-18:40:40.0 WETTZELL 242.08446 65.62142 938.8 8.0 8.1438226E-09 1.0989459E+00 7.1161344E-09 3.0280127E-10 O 7 NRAO512 1995.08.28-18:43:32.0 NRAO85_3 63.96442 35.34410 926.6 27.1 1.3073786E-08 1.7267637E+00 7.0382769E-09 5.4325230E-10 O 7 NRAO512 1995.08.28-18:43:32.0 WETTZELL 244.44770 72.90772 938.8 8.0 7.7612818E-09 1.0469161E+00 7.1161344E-09 3.0280127E-10 O 8 1128+385 1995.08.28-18:48:36.0 NRAO85_3 270.15048 85.16194 926.6 27.1 7.6086250E-09 1.0035930E+00 7.0382769E-09 5.4325230E-10 O 8 1128+385 1995.08.28-18:48:36.0 WETTZELL 302.65252 22.90693 938.8 8.0 1.8939357E-08 2.5701181E+00 7.1161344E-09 3.0280127E-10 O 9 1357+769 1995.08.28-18:52:56.0 NRAO85_3 10.03753 49.57254 926.6 27.2 9.9508808E-09 1.3134775E+00 7.0382769E-09 5.4325230E-10 O 9 1357+769 1995.08.28-18:52:56.0 WETTZELL 339.88321 53.50289 938.8 8.0 9.2224779E-09 1.2435216E+00 7.1161344E-09 3.0280127E-10 O 10 1606+106 1995.08.28-18:58:40.0 NRAO85_3 100.26620 29.28405 926.6 27.2 1.5439835E-08 2.0401358E+00 7.0382769E-09 5.4325230E-10 O 10 1606+106 1995.08.28-18:58:40.0 WETTZELL 225.44573 43.13628 938.8 8.0 1.0838055E-08 1.4651492E+00 7.1161344E-09 3.0280127E-10 O 11 1308+326 1995.08.28-19:02:36.0 NRAO85_3 111.43419 76.21147 926.6 27.2 7.8058016E-09 1.0295574E+00 7.0382769E-09 5.4325230E-10 O 11 1308+326 1995.08.28-19:02:36.0 WETTZELL 284.41148 31.64297 938.8 8.0 1.4100287E-08 1.9094346E+00 7.1161344E-09 3.0280127E-10 O 12 1726+455 1995.08.28-19:07:08.0 NRAO85_3 55.52993 33.65416 926.6 27.2 1.3642931E-08 1.8024074E+00 7.0382769E-09 5.4325230E-10 O 12 1726+455 1995.08.28-19:07:08.0 WETTZELL 254.96726 79.63748 938.8 8.0 7.5418648E-09 1.0169979E+00 7.1161344E-09 3.0280127E-10 O 13 1611+343 1995.08.28-19:10:12.0 NRAO85_3 75.99164 42.98886 926.6 27.2 1.1102926E-08 1.4654999E+00 7.0382769E-09 5.4325230E-10 O 13 1611+343 1995.08.28-19:10:12.0 WETTZELL 251.49944 61.16921 938.8 8.0 8.4663640E-09 1.1427953E+00 7.1161344E-09 3.0280127E-10 O 14 1128+385 1995.08.28-19:15:00.0 NRAO85_3 273.12865 79.98051 926.6 27.2 7.6987719E-09 1.0155187E+00 7.0382769E-09 5.4325230E-10 O 14 1128+385 1995.08.28-19:15:00.0 WETTZELL 306.70859 19.34734 938.8 8.0 2.2188293E-08 3.0166094E+00 7.1161344E-09 3.0280127E-10 O 15 1357+769 1995.08.28-19:19:20.0 NRAO85_3 8.05051 50.38900 926.6 27.2 9.8330226E-09 1.2978829E+00 7.0382769E-09 5.4325230E-10 O 15 1357+769 1995.08.28-19:19:20.0 WETTZELL 339.54811 52.00026 938.8 8.0 9.4075382E-09 1.2685388E+00 7.1161344E-09 3.0280127E-10 O 16 1606+106 1995.08.28-19:25:04.0 NRAO85_3 105.08861 34.34124 926.6 27.2 1.3404213E-08 1.7699803E+00 7.0382769E-09 5.4325230E-10 O 16 1606+106 1995.08.28-19:25:04.0 WETTZELL 232.95681 39.85863 938.8 8.0 1.1558786E-08 1.5634824E+00 7.1161344E-09 3.0280127E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10