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 | 16:31:32.539 # # Data content: # Ray-tracing results for session: # 97MAR08XU##### # 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: 1997030818 | 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 $97MAR08XU##### H $97MAR08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 16:31:32.539) 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 1997.03.08-17:21:46.0 NRAO20 51.46610 15.98224 927.2 12.3 2.5843165E-08 3.6171107E+00 7.0268082E-09 1.9560675E-10 O 1 0552+398 1997.03.08-17:21:46.0 WETTZELL 142.00693 78.66392 961.9 8.1 7.5628951E-09 1.0197077E+00 7.3017386E-09 1.1405119E-10 O 2 1357+769 1997.03.08-17:25:34.0 NRAO20 350.08409 28.05811 927.2 12.3 1.5281362E-08 2.1202124E+00 7.0268082E-09 1.9560675E-10 O 2 1357+769 1997.03.08-17:25:34.0 WETTZELL 13.49912 39.95528 961.9 8.0 1.1527964E-08 1.5560451E+00 7.3017386E-09 1.1405119E-10 O 3 0059+581 1997.03.08-17:28:14.0 NRAO20 32.24728 63.55634 927.1 12.3 8.0626631E-09 1.1167525E+00 7.0268082E-09 1.9560675E-10 O 3 0059+581 1997.03.08-17:28:14.0 WETTZELL 309.52042 51.71925 961.9 8.0 9.4405120E-09 1.2741832E+00 7.3017386E-09 1.1405119E-10 O 4 2234+282 1997.03.08-17:32:10.0 NRAO20 224.67825 76.68320 927.1 12.4 7.4220081E-09 1.0275465E+00 7.0268082E-09 1.9560675E-10 O 4 2234+282 1997.03.08-17:32:10.0 WETTZELL 298.52622 13.18172 961.9 8.0 3.1858355E-08 4.3453543E+00 7.3017386E-09 1.1405119E-10 O 5 0014+813 1997.03.08-17:35:38.0 NRAO20 2.89216 46.59342 927.1 12.4 9.9274395E-09 1.3753515E+00 7.0268082E-09 1.9560675E-10 O 5 0014+813 1997.03.08-17:35:38.0 WETTZELL 347.05367 50.03696 961.9 7.9 9.6674999E-09 1.3046655E+00 7.3017386E-09 1.1405119E-10 O 6 0202+149 1997.03.08-17:40:02.0 NRAO20 112.71375 48.26301 927.1 12.4 9.6705932E-09 1.3407653E+00 7.0268082E-09 1.9560675E-10 O 6 0202+149 1997.03.08-17:40:02.0 WETTZELL 251.01977 35.23051 961.9 7.9 1.2825850E-08 1.7325769E+00 7.3017386E-09 1.1405119E-10 O 7 0119+041 1997.03.08-17:42:42.0 NRAO20 136.01478 47.38916 927.1 12.4 9.8057778E-09 1.3593864E+00 7.0268082E-09 1.9560675E-10 O 7 0119+041 1997.03.08-17:42:42.0 WETTZELL 253.06602 19.72713 961.9 7.9 2.1774688E-08 2.9520565E+00 7.3017386E-09 1.1405119E-10 O 8 0642+449 1997.03.08-17:46:10.0 NRAO20 44.20225 15.25904 927.1 12.4 2.6995077E-08 3.7808169E+00 7.0268082E-09 1.9560675E-10 O 8 0642+449 1997.03.08-17:46:10.0 WETTZELL 105.93294 78.49303 961.9 7.9 7.5674114E-09 1.0203077E+00 7.3017386E-09 1.1405119E-10 O 9 0552+398 1997.03.08-17:49:58.0 NRAO20 54.77112 20.41180 927.1 12.4 2.0521975E-08 2.8612963E+00 7.0268082E-09 1.9560675E-10 O 9 0552+398 1997.03.08-17:49:58.0 WETTZELL 170.62226 80.56072 961.9 7.9 7.5172992E-09 1.0136188E+00 7.3017386E-09 1.1405119E-10 O 10 1803+784 1997.03.08-17:53:46.0 NRAO20 345.24709 38.54453 927.1 12.4 1.1564144E-08 1.6023253E+00 7.0268082E-09 1.9560675E-10 O 10 1803+784 1997.03.08-17:53:46.0 WETTZELL 359.38553 37.61815 961.9 7.9 1.2124963E-08 1.6372260E+00 7.3017386E-09 1.1405119E-10 O 11 0804+499 1997.03.08-17:56:26.0 NRAO20 31.83224 10.12136 927.1 12.4 3.9634601E-08 5.6162808E+00 7.0268082E-09 1.9560675E-10 O 11 0804+499 1997.03.08-17:56:26.0 WETTZELL 75.25001 68.31209 961.9 7.9 7.9790156E-09 1.0757956E+00 7.3017386E-09 1.1405119E-10 O 12 0059+581 1997.03.08-17:59:26.0 NRAO20 25.56184 66.53394 927.1 12.4 7.8706257E-09 1.0900346E+00 7.0268082E-09 1.9560675E-10 O 12 0059+581 1997.03.08-17:59:26.0 WETTZELL 311.50904 47.82797 961.9 7.9 9.9968053E-09 1.3495074E+00 7.3017386E-09 1.1405119E-10 O 13 0202+149 1997.03.08-18:03:26.0 NRAO20 118.76991 52.40246 927.1 12.5 9.1101569E-09 1.2627178E+00 7.0268082E-09 1.9560675E-10 O 13 0202+149 1997.03.08-18:03:26.0 WETTZELL 256.17267 31.55020 961.9 7.8 1.4129696E-08 1.9096791E+00 7.3017386E-09 1.1405119E-10 O 14 0119+041 1997.03.08-18:07:14.0 NRAO20 144.08177 50.48519 927.1 12.5 9.3565768E-09 1.2967820E+00 7.0268082E-09 1.9560675E-10 O 14 0119+041 1997.03.08-18:07:14.0 WETTZELL 258.04157 15.83219 961.9 7.8 2.6799530E-08 3.6431572E+00 7.3017386E-09 1.1405119E-10 O 15 0552+398 1997.03.08-18:10:42.0 NRAO20 57.07712 23.78405 927.1 12.5 1.7791846E-08 2.4764531E+00 7.0268082E-09 1.9560675E-10 O 15 0552+398 1997.03.08-18:10:42.0 WETTZELL 194.90803 80.39406 961.9 7.8 7.5209986E-09 1.0141680E+00 7.3017386E-09 1.1405119E-10 O 16 0642+449 1997.03.08-18:14:30.0 NRAO20 47.41601 19.24896 927.1 12.5 2.1683180E-08 3.0249448E+00 7.0268082E-09 1.9560675E-10 O 16 0642+449 1997.03.08-18:14:30.0 WETTZELL 122.97042 82.74337 961.9 7.8 7.4754570E-09 1.0079531E+00 7.3017386E-09 1.1405119E-10 O 17 0458-020 1997.03.08-18:17:18.0 NRAO20 101.49237 10.97748 927.1 12.5 3.6832984E-08 5.2150410E+00 7.0268082E-09 1.9560675E-10 O 17 0458-020 1997.03.08-18:17:18.0 WETTZELL 203.11270 36.43474 961.9 7.8 1.2459430E-08 1.6815137E+00 7.3017386E-09 1.1405119E-10 O 18 0202+149 1997.03.08-18:21:06.0 NRAO20 124.00062 55.36455 927.1 12.6 8.7740814E-09 1.2159265E+00 7.0268082E-09 1.9560675E-10 O 18 0202+149 1997.03.08-18:21:06.0 WETTZELL 259.87216 28.71657 961.9 7.8 1.5375373E-08 2.0790789E+00 7.3017386E-09 1.1405119E-10 O 19 0119+041 1997.03.08-18:23:42.0 NRAO20 150.04479 52.24417 927.1 12.6 9.1306626E-09 1.2652903E+00 7.0268082E-09 1.9560675E-10 O 19 0119+041 1997.03.08-18:23:42.0 WETTZELL 261.28971 13.17603 961.9 7.7 3.1871569E-08 4.3461907E+00 7.3017386E-09 1.1405119E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10