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 | 05:57:09.119 # # Data content: # Ray-tracing results for session: # 96MAR23XU##### # Total number of observations: # 40 # 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: 1996032318 | 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 $96MAR23XU##### H $96MAR23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 05:57:09.119) 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 0202+149 1996.03.23-16:36:44.0 NRAO20 111.93042 47.65978 -999.0 -99.0 9.5446956E-09 1.3513360E+00 6.9933487E-09 6.9204507E-11 O 1 0202+149 1996.03.23-16:36:44.0 WETTZELL 250.26160 35.73834 948.5 6.4 1.2886423E-08 1.7112426E+00 7.1964933E-09 3.4559516E-10 O 2 0059+581 1996.03.23-16:41:00.0 NRAO20 29.80075 64.85340 -999.0 -99.0 7.7987047E-09 1.1033006E+00 6.9933487E-09 6.9204507E-11 O 2 0059+581 1996.03.23-16:41:00.0 WETTZELL 310.27910 50.11107 948.5 6.4 9.8212943E-09 1.3022038E+00 7.1964933E-09 3.4559516E-10 O 3 0014+813 1996.03.23-16:44:04.0 NRAO20 2.45686 46.67691 -999.0 -99.0 9.6952504E-09 1.3714234E+00 6.9933487E-09 6.9204507E-11 O 3 0014+813 1996.03.23-16:44:04.0 WETTZELL 347.04339 49.72669 948.5 6.4 9.8757491E-09 1.3091104E+00 7.1964933E-09 3.4559516E-10 O 4 0229+131 1996.03.23-16:47:44.0 NRAO20 110.31195 43.53884 -999.0 -99.0 1.0238261E-08 1.4495722E+00 6.9933487E-09 6.9204507E-11 O 4 0229+131 1996.03.23-16:47:44.0 WETTZELL 245.09837 36.69479 948.5 6.4 1.2597964E-08 1.6729301E+00 7.1964933E-09 3.4559516E-10 O 5 0202+149 1996.03.23-16:50:52.0 NRAO20 115.41220 50.20158 -999.0 -99.0 9.1843455E-09 1.3004042E+00 6.9933487E-09 6.9204507E-11 O 5 0202+149 1996.03.23-16:50:52.0 WETTZELL 253.44051 33.53614 948.5 6.4 1.3618689E-08 1.8088015E+00 7.1964933E-09 3.4559516E-10 O 6 0229+131 1996.03.23-16:53:56.0 NRAO20 111.70122 44.67536 -999.0 -99.0 1.0031978E-08 1.4203985E+00 6.9933487E-09 6.9204507E-11 O 6 0229+131 1996.03.23-16:53:56.0 WETTZELL 246.57890 35.76716 948.5 6.4 1.2877608E-08 1.7101765E+00 7.1964933E-09 3.4559516E-10 O 7 0202+149 1996.03.23-16:57:20.0 NRAO20 117.10817 51.34033 -999.0 -99.0 9.0371798E-09 1.2796080E+00 6.9933487E-09 6.9204507E-11 O 7 0202+149 1996.03.23-16:57:20.0 WETTZELL 254.85499 32.51605 948.5 6.4 1.3993946E-08 1.8588183E+00 7.1964933E-09 3.4559516E-10 O 8 0059+581 1996.03.23-17:01:36.0 NRAO20 25.01838 66.72041 -999.0 -99.0 7.6856883E-09 1.0873945E+00 6.9933487E-09 6.9204507E-11 O 8 0059+581 1996.03.23-17:01:36.0 WETTZELL 311.65273 47.55983 948.5 6.4 1.0209617E-08 1.3537342E+00 7.1964933E-09 3.4559516E-10 O 9 0014+813 1996.03.23-17:04:40.0 NRAO20 1.36951 46.81209 -999.0 -99.0 9.6738952E-09 1.3684372E+00 6.9933487E-09 6.9204507E-11 O 9 0014+813 1996.03.23-17:04:40.0 WETTZELL 347.11485 48.97085 948.5 6.4 9.9877625E-09 1.3239661E+00 7.1964933E-09 3.4559516E-10 O 10 0202+149 1996.03.23-17:08:28.0 NRAO20 120.19984 53.25884 -999.0 -99.0 8.8072714E-09 1.2471252E+00 6.9933487E-09 6.9204507E-11 O 10 0202+149 1996.03.23-17:08:28.0 WETTZELL 257.23732 30.74432 948.5 6.4 1.4708563E-08 1.9541099E+00 7.1964933E-09 3.4559516E-10 O 11 0229+131 1996.03.23-17:11:36.0 NRAO20 115.91914 47.84922 -999.0 -99.0 9.5164059E-09 1.3475002E+00 6.9933487E-09 6.9204507E-11 O 11 0229+131 1996.03.23-17:11:36.0 WETTZELL 250.65321 33.06979 948.5 6.4 1.3787342E-08 1.8314011E+00 7.1964933E-09 3.4559516E-10 O 12 0202+149 1996.03.23-17:14:40.0 NRAO20 122.02499 54.30117 -999.0 -99.0 8.6911915E-09 1.2307281E+00 6.9933487E-09 6.9204507E-11 O 12 0202+149 1996.03.23-17:14:40.0 WETTZELL 258.53733 29.75026 948.5 6.4 1.5148779E-08 2.0128401E+00 7.1964933E-09 3.4559516E-10 O 13 0229+131 1996.03.23-17:18:04.0 NRAO20 117.57095 48.98318 -999.0 -99.0 9.3515252E-09 1.3241928E+00 6.9933487E-09 6.9204507E-11 O 13 0229+131 1996.03.23-17:18:04.0 WETTZELL 252.09571 32.06491 948.5 6.4 1.4168167E-08 1.8821734E+00 7.1964933E-09 3.4559516E-10 O 14 0059+581 1996.03.23-17:22:20.0 NRAO20 19.13586 68.25579 -999.0 -99.0 7.6011385E-09 1.0755130E+00 6.9933487E-09 6.9204507E-11 O 14 0059+581 1996.03.23-17:22:20.0 WETTZELL 313.18440 45.04947 948.5 6.4 1.0644162E-08 1.4114075E+00 7.1964933E-09 3.4559516E-10 O 15 0014+813 1996.03.23-17:25:24.0 NRAO20 0.25848 46.86999 -999.0 -99.0 9.6648157E-09 1.3671874E+00 6.9933487E-09 6.9204507E-11 O 15 0014+813 1996.03.23-17:25:24.0 WETTZELL 347.28632 48.21717 948.5 6.4 1.0103772E-08 1.3393522E+00 7.1964933E-09 3.4559516E-10 O 16 0202+149 1996.03.23-17:29:16.0 NRAO20 126.65287 56.66887 -999.0 -99.0 8.4486443E-09 1.1964758E+00 6.9933487E-09 6.9204507E-11 O 16 0202+149 1996.03.23-17:29:16.0 WETTZELL 261.53167 27.39242 948.5 6.4 1.6326412E-08 2.1700653E+00 7.1964933E-09 3.4559516E-10 O 17 0229+131 1996.03.23-17:32:20.0 NRAO20 121.45137 51.42133 -999.0 -99.0 9.0272058E-09 1.2783571E+00 6.9933487E-09 6.9204507E-11 O 17 0229+131 1996.03.23-17:32:20.0 WETTZELL 255.19611 29.82021 948.5 6.4 1.5116990E-08 2.0087431E+00 7.1964933E-09 3.4559516E-10 O 18 0202+149 1996.03.23-17:35:28.0 NRAO20 128.77252 57.63201 -999.0 -99.0 8.3578084E-09 1.1836523E+00 6.9933487E-09 6.9204507E-11 O 18 0202+149 1996.03.23-17:35:28.0 WETTZELL 262.77765 26.38524 948.5 6.4 1.6895897E-08 2.2461598E+00 7.1964933E-09 3.4559516E-10 O 19 0229+131 1996.03.23-17:38:48.0 NRAO20 123.32849 52.49360 -999.0 -99.0 8.8965512E-09 1.2598962E+00 6.9933487E-09 6.9204507E-11 O 19 0229+131 1996.03.23-17:38:48.0 WETTZELL 256.56748 28.79183 948.5 6.4 1.5603534E-08 2.0736875E+00 7.1964933E-09 3.4559516E-10 O 20 0059+581 1996.03.23-17:43:04.0 NRAO20 12.24265 69.36132 -999.0 -99.0 7.5447399E-09 1.0676119E+00 6.9933487E-09 6.9204507E-11 O 20 0059+581 1996.03.23-17:43:04.0 WETTZELL 314.84873 42.60410 948.5 6.4 1.1125785E-08 1.4753411E+00 7.1964933E-09 3.4559516E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10