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 | 16:34:35.377 # # Data content: # Ray-tracing results for session: # 97MAR15XU##### # 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: 1997031518 | 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 $97MAR15XU##### H $97MAR15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 16:34:35.377) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 1997.03.15-16:54:14.0 NRAO20 51.46509 15.98095 926.2 -2.1 2.5415739E-08 3.5299957E+00 7.0147710E-09 8.7842284E-11 O 1 0552+398 1997.03.15-16:54:14.0 WETTZELL 141.99993 78.66307 949.1 6.5 7.6565810E-09 1.0193403E+00 7.2006262E-09 3.0700239E-10 O 2 1357+769 1997.03.15-16:58:02.0 NRAO20 350.08346 28.05914 926.1 -2.1 1.5022463E-08 2.0914800E+00 7.0147710E-09 8.7842284E-11 O 2 1357+769 1997.03.15-16:58:02.0 WETTZELL 13.49765 39.95495 949.1 6.5 1.1669527E-08 1.5584901E+00 7.2006262E-09 3.0700239E-10 O 3 0059+581 1997.03.15-17:00:42.0 NRAO20 32.25001 63.55562 926.1 -2.1 7.9286121E-09 1.1124860E+00 7.0147710E-09 8.7842284E-11 O 3 0059+581 1997.03.15-17:00:42.0 WETTZELL 309.51903 51.72037 949.1 6.5 9.5577719E-09 1.2761214E+00 7.2006262E-09 3.0700239E-10 O 4 2234+282 1997.03.15-17:04:38.0 NRAO20 224.66802 76.68470 926.2 -2.1 7.2989511E-09 1.0292450E+00 7.0147710E-09 8.7842284E-11 O 4 2234+282 1997.03.15-17:04:38.0 WETTZELL 298.52385 13.18330 949.1 6.6 3.2276455E-08 4.3894309E+00 7.2006262E-09 3.0700239E-10 O 5 0014+813 1997.03.15-17:08:06.0 NRAO20 2.89286 46.59395 926.2 -2.0 9.7611891E-09 1.3652899E+00 7.0147710E-09 8.7842284E-11 O 5 0014+813 1997.03.15-17:08:06.0 WETTZELL 347.05269 50.03729 949.1 6.6 9.7868417E-09 1.3066199E+00 7.2006262E-09 3.0700239E-10 O 6 0202+149 1997.03.15-17:12:30.0 NRAO20 112.71150 48.26108 926.2 -2.0 9.5118272E-09 1.3413770E+00 7.0147710E-09 8.7842284E-11 O 6 0202+149 1997.03.15-17:12:30.0 WETTZELL 251.01735 35.23196 949.1 6.6 1.2987943E-08 1.7347016E+00 7.2006262E-09 3.0700239E-10 O 7 0119+041 1997.03.15-17:15:10.0 NRAO20 136.01156 47.38767 926.2 -2.0 9.6450953E-09 1.3638139E+00 7.0147710E-09 8.7842284E-11 O 7 0119+041 1997.03.15-17:15:10.0 WETTZELL 253.06380 19.72875 949.1 6.6 2.2057374E-08 2.9615169E+00 7.2006262E-09 3.0700239E-10 O 8 0642+449 1997.03.15-17:18:38.0 NRAO20 44.20120 15.25797 926.2 -2.0 2.6546090E-08 3.6781671E+00 7.0147710E-09 8.7842284E-11 O 8 0642+449 1997.03.15-17:18:38.0 WETTZELL 105.92909 78.49177 949.1 6.6 7.6610125E-09 1.0200033E+00 7.2006262E-09 3.0700239E-10 O 9 0552+398 1997.03.15-17:22:26.0 NRAO20 54.77017 20.41045 926.2 -2.0 2.0182721E-08 2.8107622E+00 7.0147710E-09 8.7842284E-11 O 9 0552+398 1997.03.15-17:22:26.0 WETTZELL 170.61249 80.56049 949.1 6.6 7.6105033E-09 1.0133553E+00 7.2006262E-09 3.0700239E-10 O 10 1803+784 1997.03.15-17:26:14.0 NRAO20 345.24689 38.54576 926.2 -2.0 1.1369394E-08 1.5886289E+00 7.0147710E-09 8.7842284E-11 O 10 1803+784 1997.03.15-17:26:14.0 WETTZELL 359.38396 37.61812 949.1 6.6 1.2274202E-08 1.6407449E+00 7.2006262E-09 3.0700239E-10 O 11 0804+499 1997.03.15-17:28:58.0 NRAO20 31.83938 10.12758 926.2 -2.0 3.8942297E-08 5.3578112E+00 7.0147710E-09 8.7842284E-11 O 11 0804+499 1997.03.15-17:28:58.0 WETTZELL 75.25421 68.32135 949.1 6.6 8.0768510E-09 1.0754230E+00 7.2006262E-09 3.0700239E-10 O 12 0059+581 1997.03.15-17:31:54.0 NRAO20 25.56523 66.53350 926.2 -2.0 7.7397216E-09 1.0863184E+00 7.0147710E-09 8.7842284E-11 O 12 0059+581 1997.03.15-17:31:54.0 WETTZELL 311.50760 47.82901 949.1 6.6 1.0121024E-08 1.3519029E+00 7.2006262E-09 3.0700239E-10 O 13 0202+149 1997.03.15-17:35:54.0 NRAO20 118.76728 52.40061 926.2 -2.0 8.9604482E-09 1.2640288E+00 7.0147710E-09 8.7842284E-11 O 13 0202+149 1997.03.15-17:35:54.0 WETTZELL 256.17038 31.55169 949.1 6.6 1.4308818E-08 1.9129528E+00 7.2006262E-09 3.0700239E-10 O 14 0119+041 1997.03.15-17:39:42.0 NRAO20 144.07813 50.48393 926.2 -2.0 9.2030700E-09 1.3015887E+00 7.0147710E-09 8.7842284E-11 O 14 0119+041 1997.03.15-17:39:42.0 WETTZELL 258.03943 15.83385 949.1 6.6 2.7153020E-08 3.6612574E+00 7.2006262E-09 3.0700239E-10 O 15 0552+398 1997.03.15-17:43:10.0 NRAO20 57.07621 23.78266 926.2 -2.0 1.7497797E-08 2.4408244E+00 7.0147710E-09 8.7842284E-11 O 15 0552+398 1997.03.15-17:43:10.0 WETTZELL 194.89856 80.39441 949.1 6.6 7.6143081E-09 1.0139881E+00 7.2006262E-09 3.0700239E-10 O 16 0642+449 1997.03.15-17:46:58.0 NRAO20 47.41502 19.24782 926.2 -2.0 2.1323166E-08 2.9631126E+00 7.0147710E-09 8.7842284E-11 O 16 0642+449 1997.03.15-17:46:58.0 WETTZELL 122.96243 82.74229 949.1 6.6 7.5679998E-09 1.0077322E+00 7.2006262E-09 3.0700239E-10 O 17 0458-020 1997.03.15-17:49:46.0 NRAO20 101.49092 10.97569 926.2 -2.0 3.6254802E-08 5.1725024E+00 7.0147710E-09 8.7842284E-11 O 17 0458-020 1997.03.15-17:49:46.0 WETTZELL 203.10995 36.43528 949.1 6.6 1.2616707E-08 1.6800965E+00 7.2006262E-09 3.0700239E-10 O 18 0202+149 1997.03.15-17:53:34.0 NRAO20 123.99763 55.36279 926.2 -2.0 8.6297979E-09 1.2176532E+00 7.0147710E-09 8.7842284E-11 O 18 0202+149 1997.03.15-17:53:34.0 WETTZELL 259.86996 28.71808 949.1 6.6 1.5570858E-08 2.0835939E+00 7.2006262E-09 3.0700239E-10 O 19 0119+041 1997.03.15-17:56:14.0 NRAO20 150.06590 52.24962 926.2 -1.9 8.9799589E-09 1.2702150E+00 7.0147710E-09 8.7842284E-11 O 19 0119+041 1997.03.15-17:56:14.0 WETTZELL 261.30064 13.16689 949.1 6.6 3.2324449E-08 4.3796279E+00 7.2006262E-09 3.0700239E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10