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: # 2019-03-06 | 02:12:22.225 # # Data content: # Ray-tracing results for session: # 96AUG22XU##### # Total number of observations: # 38 # 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: 1996082212 | 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 $96AUG22XU##### H $96AUG22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 02:12:22.225) 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 0552+398 1996.08.22-12:20:28.0 NRAO85_3 77.96816 80.24522 932.1 16.6 7.6765515E-09 1.0143628E+00 7.0773347E-09 4.8868465E-10 O 1 0552+398 1996.08.22-12:20:28.0 WETTZELL 292.94661 34.69699 940.0 23.3 1.3498173E-08 1.7536378E+00 7.1455844E-09 5.5715711E-10 O 2 0727-115 1996.08.22-12:25:48.0 NRAO85_3 139.63465 30.25271 932.1 16.6 1.4970913E-08 1.9935628E+00 7.0773347E-09 4.8868465E-10 O 2 0727-115 1996.08.22-12:25:48.0 WETTZELL 237.60564 10.80550 940.0 23.2 3.9867655E-08 5.2610430E+00 7.1455844E-09 5.5715711E-10 O 3 0014+813 1996.08.22-12:33:16.0 NRAO85_3 349.31152 40.09169 932.1 16.7 1.1724171E-08 1.5429173E+00 7.0773347E-09 4.8868465E-10 O 3 0014+813 1996.08.22-12:33:16.0 WETTZELL 357.69028 40.86790 940.0 23.2 1.1752802E-08 1.5257813E+00 7.1455844E-09 5.5715711E-10 O 4 0955+476 1996.08.22-12:40:48.0 NRAO85_3 56.21000 40.97625 932.1 16.8 1.1516578E-08 1.5181576E+00 7.0773347E-09 4.8868465E-10 O 4 0955+476 1996.08.22-12:40:48.0 WETTZELL 273.40849 73.57781 940.0 23.2 8.0295066E-09 1.0424223E+00 7.1455844E-09 5.5715711E-10 O 5 0059+581 1996.08.22-12:48:04.0 NRAO85_3 318.24554 43.28356 932.1 16.8 1.1018401E-08 1.4527238E+00 7.0773347E-09 4.8868465E-10 O 5 0059+581 1996.08.22-12:48:04.0 WETTZELL 349.27099 18.73182 940.0 23.2 2.3741717E-08 3.0919058E+00 7.1455844E-09 5.5715711E-10 O 6 0804+499 1996.08.22-12:54:20.0 NRAO85_3 54.36491 61.30398 932.1 16.8 8.6210954E-09 1.1377044E+00 7.0773347E-09 4.8868465E-10 O 6 0804+499 1996.08.22-12:54:20.0 WETTZELL 292.82669 54.80491 940.0 23.2 9.4201437E-09 1.2229914E+00 7.1455844E-09 5.5715711E-10 O 7 4C39.25 1996.08.22-12:57:44.0 NRAO85_3 70.84340 47.03537 932.1 16.8 1.0326886E-08 1.3630902E+00 7.0773347E-09 4.8868465E-10 O 7 4C39.25 1996.08.22-12:57:44.0 WETTZELL 262.79761 62.09510 940.0 23.1 8.7133648E-09 1.1313692E+00 7.1455844E-09 5.5715711E-10 O 8 0552+398 1996.08.22-13:02:16.0 NRAO85_3 47.43644 87.93590 932.1 16.9 7.5708418E-09 1.0005098E+00 7.0773347E-09 4.8868465E-10 O 8 0552+398 1996.08.22-13:02:16.0 WETTZELL 299.03179 28.53831 940.0 23.1 1.6058611E-08 2.0873907E+00 7.1455844E-09 5.5715711E-10 O 9 0642+449 1996.08.22-13:05:32.0 NRAO85_3 53.78030 77.80467 932.1 16.9 7.7398333E-09 1.0222968E+00 7.0773347E-09 4.8868465E-10 O 9 0642+449 1996.08.22-13:05:32.0 WETTZELL 297.19507 38.56929 940.0 23.1 1.2331566E-08 1.6016051E+00 7.1455844E-09 5.5715711E-10 O 10 0955+476 1996.08.22-13:09:52.0 NRAO85_3 57.80443 45.76533 932.1 16.9 1.0545473E-08 1.3906793E+00 7.0773347E-09 4.8868465E-10 O 10 0955+476 1996.08.22-13:09:52.0 WETTZELL 277.58144 68.83471 939.9 23.1 8.2584413E-09 1.0721466E+00 7.1455844E-09 5.5715711E-10 O 11 0059+581 1996.08.22-13:17:08.0 NRAO85_3 318.99991 39.50760 932.1 16.9 1.1869268E-08 1.5644753E+00 7.0773347E-09 4.8868465E-10 O 11 0059+581 1996.08.22-13:17:08.0 WETTZELL 353.22085 18.00620 939.9 23.1 2.4643175E-08 3.2104229E+00 7.1455844E-09 5.5715711E-10 O 12 1128+385 1996.08.22-13:25:04.0 NRAO85_3 62.56429 29.37908 932.1 16.9 1.5359072E-08 2.0248032E+00 7.0773347E-09 4.8868465E-10 O 12 1128+385 1996.08.22-13:25:04.0 WETTZELL 224.51298 75.85553 939.9 23.1 7.9430659E-09 1.0313471E+00 7.1455844E-09 5.5715711E-10 O 13 4C39.25 1996.08.22-13:28:52.0 NRAO85_3 73.46905 52.85506 932.1 16.9 9.4841273E-09 1.2522340E+00 7.0773347E-09 4.8868465E-10 O 13 4C39.25 1996.08.22-13:28:52.0 WETTZELL 269.30300 57.00401 939.9 23.1 9.1794862E-09 1.1919261E+00 7.1455844E-09 5.5715711E-10 O 14 0804+499 1996.08.22-13:33:08.0 NRAO85_3 50.75630 67.37584 932.1 17.0 8.1941471E-09 1.0816216E+00 7.0773347E-09 4.8868465E-10 O 14 0804+499 1996.08.22-13:33:08.0 WETTZELL 296.78304 49.02970 939.9 23.1 1.0192322E-08 1.3233206E+00 7.1455844E-09 5.5715711E-10 O 15 0552+398 1996.08.22-13:37:00.0 NRAO85_3 286.91322 84.60240 932.1 17.0 7.5996195E-09 1.0043720E+00 7.0773347E-09 4.8868465E-10 O 15 0552+398 1996.08.22-13:37:00.0 WETTZELL 304.15980 23.68808 939.9 23.1 1.9055626E-08 2.4789464E+00 7.1455844E-09 5.5715711E-10 O 16 0642+449 1996.08.22-13:41:16.0 NRAO85_3 28.32514 82.58887 932.1 17.0 7.6292705E-09 1.0077994E+00 7.0773347E-09 4.8868465E-10 O 16 0642+449 1996.08.22-13:41:16.0 WETTZELL 301.87536 33.47209 939.9 23.0 1.3928018E-08 1.8094250E+00 7.1455844E-09 5.5715711E-10 O 17 0955+476 1996.08.22-13:45:40.0 NRAO85_3 59.19416 51.76333 932.1 17.0 9.6236710E-09 1.2696221E+00 7.0773347E-09 4.8868465E-10 O 17 0955+476 1996.08.22-13:45:40.0 WETTZELL 282.12423 63.05279 939.9 23.1 8.6382380E-09 1.1214673E+00 7.1455844E-09 5.5715711E-10 O 18 1128+385 1996.08.22-13:49:56.0 NRAO85_3 65.11769 33.76216 932.1 17.1 1.3573908E-08 1.7901578E+00 7.0773347E-09 4.8868465E-10 O 18 1128+385 1996.08.22-13:49:56.0 WETTZELL 238.26743 72.65956 939.9 23.0 8.0686497E-09 1.0476502E+00 7.1455844E-09 5.5715711E-10 O 19 4C39.25 1996.08.22-13:53:44.0 NRAO85_3 75.46288 57.55991 932.1 17.1 8.9597754E-09 1.1832467E+00 7.0773347E-09 4.8868465E-10 O 19 4C39.25 1996.08.22-13:53:44.0 WETTZELL 273.85942 52.92897 939.9 23.0 9.6473792E-09 1.2527263E+00 7.1455844E-09 5.5715711E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10