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 | 01:33:10.800 # # Data content: # Ray-tracing results for session: # 95MAR27XU##### # 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: 1995032712 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995032718 | 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 $95MAR27XU##### H $95MAR27XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:33:10.800) 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 1803+784 1995.03.27-14:41:16.0 NRAO85_3 346.78776 44.37530 924.9 11.2 1.0376274E-08 1.4251433E+00 7.0140718E-09 2.5343532E-10 O 1 1803+784 1995.03.27-14:41:16.0 WETTZELL 352.03992 39.10618 923.3 0.4 1.1499726E-08 1.5787725E+00 6.9954317E-09 2.7539627E-10 O 2 0119+041 1995.03.27-14:47:44.0 NRAO85_3 110.88922 30.58497 924.9 11.3 1.4232862E-08 1.9593534E+00 7.0140718E-09 2.5343532E-10 O 2 0119+041 1995.03.27-14:47:44.0 WETTZELL 229.42122 34.37169 923.3 0.4 1.2853061E-08 1.7727367E+00 6.9954317E-09 2.7539627E-10 O 3 1803+784 1995.03.27-14:54:12.0 NRAO85_3 346.41019 43.78646 924.9 11.4 1.0486400E-08 1.4402580E+00 7.0140718E-09 2.5343532E-10 O 3 1803+784 1995.03.27-14:54:12.0 WETTZELL 352.79199 38.82623 923.4 0.3 1.1568917E-08 1.5882667E+00 6.9954317E-09 2.7539627E-10 O 4 0119+041 1995.03.27-15:00:40.0 NRAO85_3 113.49876 32.93659 924.9 11.5 1.3452635E-08 1.8328050E+00 7.0039938E-09 3.3164819E-10 O 4 0119+041 1995.03.27-15:00:40.0 WETTZELL 232.75710 32.72139 923.4 0.3 1.3203719E-08 1.8510775E+00 7.0258510E-09 1.2895190E-10 O 5 1803+784 1995.03.27-15:07:08.0 NRAO85_3 346.08544 43.18250 924.9 11.6 1.0703267E-08 1.4583881E+00 7.0039938E-09 3.3164819E-10 O 5 1803+784 1995.03.27-15:07:08.0 WETTZELL 353.55732 38.57415 923.4 0.3 1.1447234E-08 1.5883940E+00 7.0258510E-09 1.2895190E-10 O 6 0119+041 1995.03.27-15:13:36.0 NRAO85_3 116.23720 35.24092 924.8 11.7 1.2682114E-08 1.7280162E+00 7.0039938E-09 3.3164819E-10 O 6 0119+041 1995.03.27-15:13:36.0 WETTZELL 235.97757 30.99764 923.4 0.3 1.3853110E-08 1.9414657E+00 7.0258510E-09 1.2895190E-10 O 7 1803+784 1995.03.27-15:20:04.0 NRAO85_3 345.81308 42.56569 924.8 11.8 1.0827435E-08 1.4753355E+00 7.0039938E-09 3.3164819E-10 O 7 1803+784 1995.03.27-15:20:04.0 WETTZELL 354.33442 38.35044 923.5 0.3 1.1503248E-08 1.5961612E+00 7.0258510E-09 1.2895190E-10 O 8 0119+041 1995.03.27-15:26:32.0 NRAO85_3 119.12157 37.49012 924.8 12.0 1.2028038E-08 1.6390860E+00 7.0039938E-09 3.3164819E-10 O 8 0119+041 1995.03.27-15:26:32.0 WETTZELL 239.09020 29.20828 923.5 0.3 1.4612684E-08 2.0472077E+00 7.0258510E-09 1.2895190E-10 O 9 1803+784 1995.03.27-15:33:00.0 NRAO85_3 345.59249 41.93828 924.8 12.1 1.0958027E-08 1.4931573E+00 7.0039938E-09 3.3164819E-10 O 9 1803+784 1995.03.27-15:33:00.0 WETTZELL 355.12179 38.15555 923.5 0.2 1.1552638E-08 1.6030236E+00 7.0258510E-09 1.2895190E-10 O 10 0119+041 1995.03.27-15:39:28.0 NRAO85_3 122.17007 39.67530 924.8 12.2 1.1469958E-08 1.5632257E+00 7.0039938E-09 3.3164819E-10 O 10 0119+041 1995.03.27-15:39:28.0 WETTZELL 242.10307 27.36068 923.5 0.2 1.5505791E-08 2.1715559E+00 7.0258510E-09 1.2895190E-10 O 11 1803+784 1995.03.27-15:45:56.0 NRAO85_3 345.42286 41.30251 924.8 12.3 1.1094971E-08 1.5118434E+00 7.0039938E-09 3.3164819E-10 O 11 1803+784 1995.03.27-15:45:56.0 WETTZELL 355.91797 37.98986 923.6 0.2 1.1595066E-08 1.6089348E+00 7.0258510E-09 1.2895190E-10 O 12 0229+131 1995.03.27-15:52:56.0 NRAO85_3 101.84907 35.60219 924.7 12.4 1.2569751E-08 1.7112154E+00 7.0039938E-09 3.3164819E-10 O 12 0229+131 1995.03.27-15:52:56.0 WETTZELL 234.23645 42.63541 923.6 0.2 1.0551313E-08 1.4771110E+00 7.0258510E-09 1.2895190E-10 O 13 1803+784 1995.03.27-16:00:00.0 NRAO85_3 345.29508 40.60405 924.7 12.5 1.1251013E-08 1.5331328E+00 7.0039938E-09 3.3164819E-10 O 13 1803+784 1995.03.27-16:00:00.0 WETTZELL 356.79219 37.84320 923.6 0.2 1.1632967E-08 1.6142366E+00 7.0258510E-09 1.2895190E-10 O 14 0229+131 1995.03.27-16:06:56.0 NRAO85_3 104.50216 38.27901 924.7 12.6 1.1817300E-08 1.6090337E+00 7.0039938E-09 3.3164819E-10 O 14 0229+131 1995.03.27-16:06:56.0 WETTZELL 238.03055 40.72912 923.7 0.1 1.0950814E-08 1.5324614E+00 7.0258510E-09 1.2895190E-10 O 15 1803+784 1995.03.27-16:14:00.0 NRAO85_3 345.22526 39.90432 924.7 12.8 1.1413501E-08 1.5552990E+00 7.0039938E-09 3.3164819E-10 O 15 1803+784 1995.03.27-16:14:00.0 WETTZELL 357.66900 37.73226 923.7 0.1 1.1661853E-08 1.6183046E+00 7.0258510E-09 1.2895190E-10 O 16 0229+131 1995.03.27-16:21:00.0 NRAO85_3 107.32112 40.93548 924.7 12.9 1.1177039E-08 1.5220981E+00 7.0039938E-09 3.3164819E-10 O 16 0229+131 1995.03.27-16:21:00.0 WETTZELL 241.66122 38.73459 923.7 0.1 1.1416428E-08 1.5969787E+00 7.0258510E-09 1.2895190E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10