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: # 2018-07-27 | 02:30:39.561 # # Data content: # Ray-tracing results for session: # 95SEP16XU##### # 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: 1995091618 | 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 $95SEP16XU##### H $95SEP16XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 02:30:39.561) 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 1995.09.16-17:04:04.0 NRAO85_3 61.56055 31.02163 931.2 13.2 1.4977808E-08 1.9297853E+00 7.0636117E-09 6.8339356E-10 O 1 NRAO512 1995.09.16-17:04:04.0 WETTZELL 231.96001 76.36542 942.0 15.2 7.6909656E-09 1.0296200E+00 7.1479253E-09 3.2665939E-10 O 2 1128+385 1995.09.16-17:09:04.0 NRAO85_3 163.44217 89.84325 931.1 13.2 7.7470392E-09 1.0000071E+00 7.0636117E-09 6.8339356E-10 O 2 1128+385 1995.09.16-17:09:04.0 WETTZELL 298.89795 26.40414 942.0 15.2 1.6730698E-08 2.2575227E+00 7.1479253E-09 3.2665939E-10 O 3 1357+769 1995.09.16-17:13:24.0 NRAO85_3 11.70133 48.65346 931.1 13.2 1.0307187E-08 1.3290031E+00 7.0636117E-09 6.8339356E-10 O 3 1357+769 1995.09.16-17:13:24.0 WETTZELL 340.48307 54.88400 942.0 15.2 9.1323902E-09 1.2232474E+00 7.1479253E-09 3.2665939E-10 O 4 1308+326 1995.09.16-17:18:04.0 NRAO85_3 101.25161 70.58492 931.1 13.2 8.2127260E-09 1.0597484E+00 7.0636117E-09 6.8339356E-10 O 4 1308+326 1995.09.16-17:18:04.0 WETTZELL 279.43439 36.42639 942.0 15.2 1.2562162E-08 1.6901318E+00 7.1479253E-09 3.2665939E-10 O 5 1606+106 1995.09.16-17:22:00.0 NRAO85_3 96.52026 25.01874 931.1 13.2 1.8217470E-08 2.3506986E+00 7.0636117E-09 6.8339356E-10 O 5 1606+106 1995.09.16-17:22:00.0 WETTZELL 218.66757 45.54890 942.0 15.2 1.0459778E-08 1.4029513E+00 7.1479253E-09 3.2665939E-10 O 6 1611+343 1995.09.16-17:25:36.0 NRAO85_3 72.66930 37.33806 931.1 13.3 1.2744015E-08 1.6425438E+00 7.0636117E-09 6.8339356E-10 O 6 1611+343 1995.09.16-17:25:36.0 WETTZELL 241.95614 65.67295 942.0 15.2 8.2012927E-09 1.0987904E+00 7.1479253E-09 3.2665939E-10 O 7 NRAO512 1995.09.16-17:28:36.0 NRAO85_3 63.94338 35.30491 931.0 13.3 1.3369241E-08 1.7227563E+00 7.0636117E-09 6.8339356E-10 O 7 NRAO512 1995.09.16-17:28:36.0 WETTZELL 244.35438 72.94056 942.0 15.2 7.8179467E-09 1.0469425E+00 7.1479253E-09 3.2665939E-10 O 8 1128+385 1995.09.16-17:33:40.0 NRAO85_3 270.10227 85.20720 931.0 13.3 7.7742010E-09 1.0036393E+00 7.0636117E-09 6.8339356E-10 O 8 1128+385 1995.09.16-17:33:40.0 WETTZELL 302.61652 22.93800 942.0 15.2 1.9056912E-08 2.5758676E+00 7.1479253E-09 3.2665939E-10 O 9 1357+769 1995.09.16-17:38:00.0 NRAO85_3 10.05360 49.56649 931.0 13.3 1.0166610E-08 1.3109447E+00 7.0636117E-09 6.8339356E-10 O 9 1357+769 1995.09.16-17:38:00.0 WETTZELL 339.88483 53.51490 942.0 15.2 9.2905868E-09 1.2445648E+00 7.1479253E-09 3.2665939E-10 O 10 1606+106 1995.09.16-17:43:44.0 NRAO85_3 100.22673 29.24066 930.9 13.3 1.5798754E-08 2.0384385E+00 7.0636117E-09 6.8339356E-10 O 10 1606+106 1995.09.16-17:43:44.0 WETTZELL 225.37891 43.16257 942.0 15.2 1.0912986E-08 1.4646128E+00 7.1479253E-09 3.2665939E-10 O 11 1308+326 1995.09.16-17:47:40.0 NRAO85_3 111.33551 76.16950 930.9 13.3 7.9777384E-09 1.0296001E+00 7.0636117E-09 6.8339356E-10 O 11 1308+326 1995.09.16-17:47:40.0 WETTZELL 284.37339 31.67853 942.0 15.2 1.4191141E-08 1.9117648E+00 7.1479253E-09 3.2665939E-10 O 12 1726+455 1995.09.16-17:52:12.0 NRAO85_3 55.51153 33.61849 930.9 13.3 1.3949990E-08 1.7973155E+00 7.0636117E-09 6.8339356E-10 O 12 1726+455 1995.09.16-17:52:12.0 WETTZELL 254.87508 79.67260 942.0 15.2 7.5974997E-09 1.0170530E+00 7.1479253E-09 3.2665939E-10 O 13 1611+343 1995.09.16-17:55:16.0 NRAO85_3 75.96691 42.94632 930.9 13.3 1.1353109E-08 1.4635653E+00 7.0636117E-09 6.8339356E-10 O 13 1611+343 1995.09.16-17:55:16.0 WETTZELL 251.43585 61.20382 942.0 15.2 8.5267232E-09 1.1429299E+00 7.1479253E-09 3.2665939E-10 O 14 1128+385 1995.09.16-18:00:04.0 NRAO85_3 273.10016 80.02567 930.8 13.4 7.8657505E-09 1.0155963E+00 7.0636117E-09 6.8339356E-10 O 14 1128+385 1995.09.16-18:00:04.0 WETTZELL 306.67196 19.37685 942.0 15.2 2.2322260E-08 3.0248999E+00 7.1479253E-09 3.2665939E-10 O 15 1357+769 1995.09.16-18:04:24.0 NRAO85_3 8.06801 50.38446 930.8 13.4 1.0046016E-08 1.2954661E+00 7.0636117E-09 6.8339356E-10 O 15 1357+769 1995.09.16-18:04:24.0 WETTZELL 339.54738 52.01231 942.0 15.2 9.4769445E-09 1.2696652E+00 7.1479253E-09 3.2665939E-10 O 16 1606+106 1995.09.16-18:10:08.0 NRAO85_3 105.04571 34.29867 930.8 13.4 1.3712567E-08 1.7693513E+00 7.0636117E-09 6.8339356E-10 O 16 1606+106 1995.09.16-18:10:08.0 WETTZELL 232.89568 39.88808 942.0 15.2 1.1637159E-08 1.5631097E+00 7.1479253E-09 3.2665939E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10