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: # 2018-07-26 | 22:03:00.008 # # Data content: # Ray-tracing results for session: # 94MAR29XU##### # 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: 1994032912 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1994032918 | 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 $94MAR29XU##### H $94MAR29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 22:03:00.008) 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 0119+041 1994.03.29-14:47:24.0 NRAO85_3 112.60086 32.13792 919.9 2.0 1.3524832E-08 1.9062999E+00 6.9817048E-09 2.2675292E-10 O 1 0119+041 1994.03.29-14:47:24.0 WETTZELL 231.63213 33.28779 951.2 9.3 1.3758330E-08 1.8202599E+00 7.2173304E-09 3.5256461E-10 O 2 0212+735 1994.03.29-14:53:24.0 NRAO85_3 20.33884 43.85658 919.9 2.0 1.0390422E-08 1.4476356E+00 6.9817048E-09 2.2675292E-10 O 2 0212+735 1994.03.29-14:53:24.0 WETTZELL 343.14549 62.41141 951.2 9.3 8.5377203E-09 1.1277354E+00 7.2173304E-09 3.5256461E-10 O 3 1803+784 1994.03.29-15:00:04.0 NRAO85_3 346.04612 43.10267 919.9 2.0 1.0440865E-08 1.4620687E+00 7.0166849E-09 1.2938395E-10 O 3 1803+784 1994.03.29-15:00:04.0 WETTZELL 353.65809 38.54274 951.2 9.3 1.2107946E-08 1.6014834E+00 7.2231380E-09 3.3702122E-10 O 4 0229+131 1994.03.29-15:06:44.0 NRAO85_3 95.34294 28.35373 919.9 2.0 1.4990892E-08 2.1109016E+00 7.0166849E-09 1.2938395E-10 O 4 0229+131 1994.03.29-15:06:44.0 WETTZELL 223.11322 47.23144 951.2 9.3 1.0289592E-08 1.3619292E+00 7.2231380E-09 3.3702122E-10 O 5 0119+041 1994.03.29-15:10:52.0 NRAO85_3 117.58929 36.31125 919.9 2.0 1.2045143E-08 1.6916479E+00 7.0166849E-09 1.2938395E-10 O 5 0119+041 1994.03.29-15:10:52.0 WETTZELL 237.46315 30.15323 951.2 9.3 1.5001696E-08 1.9876056E+00 7.2231380E-09 3.3702122E-10 O 6 0212+735 1994.03.29-15:16:52.0 NRAO85_3 19.71811 45.43646 920.0 2.0 1.0016437E-08 1.4041159E+00 7.0166849E-09 1.2938395E-10 O 6 0212+735 1994.03.29-15:16:52.0 WETTZELL 340.76389 61.21714 951.2 9.3 8.6220016E-09 1.1400875E+00 7.2231380E-09 3.3702122E-10 O 7 1803+784 1994.03.29-15:23:32.0 NRAO85_3 345.60251 41.97299 920.0 2.0 1.0666359E-08 1.4937127E+00 7.0166849E-09 1.2938395E-10 O 7 1803+784 1994.03.29-15:23:32.0 WETTZELL 355.07826 38.16493 951.2 9.3 1.2208598E-08 1.6148458E+00 7.2231380E-09 3.3702122E-10 O 8 0229+131 1994.03.29-15:30:12.0 NRAO85_3 99.35051 32.92354 920.0 2.0 1.3114373E-08 1.8439862E+00 7.0166849E-09 1.2938395E-10 O 8 0229+131 1994.03.29-15:30:12.0 WETTZELL 230.28193 44.43037 951.2 9.3 1.0787883E-08 1.4278859E+00 7.2231380E-09 3.3702122E-10 O 9 0119+041 1994.03.29-15:34:24.0 NRAO85_3 123.10319 40.29989 920.0 2.0 1.1033701E-08 1.5483779E+00 7.0166849E-09 1.2938395E-10 O 9 0119+041 1994.03.29-15:34:24.0 WETTZELL 242.96704 26.80432 951.2 9.3 1.6692225E-08 2.2124206E+00 7.2231380E-09 3.3702122E-10 O 10 0212+735 1994.03.29-15:40:24.0 NRAO85_3 18.83498 46.96380 920.1 2.0 9.7648051E-09 1.3686325E+00 7.0166849E-09 1.2938395E-10 O 10 0212+735 1994.03.29-15:40:24.0 WETTZELL 338.80982 59.88158 951.3 9.3 8.7358504E-09 1.1551268E+00 7.2231380E-09 3.3702122E-10 O 11 1803+784 1994.03.29-15:47:04.0 NRAO85_3 345.32617 40.81200 920.1 2.0 1.0912950E-08 1.5283346E+00 7.0166849E-09 1.2938395E-10 O 11 1803+784 1994.03.29-15:47:04.0 WETTZELL 356.53182 37.88251 951.3 9.3 1.2285280E-08 1.6250359E+00 7.2231380E-09 3.3702122E-10 O 12 0229+131 1994.03.29-15:53:44.0 NRAO85_3 103.66978 37.45145 920.1 2.0 1.1730949E-08 1.6477470E+00 7.0166849E-09 1.2938395E-10 O 12 0229+131 1994.03.29-15:53:44.0 WETTZELL 236.87366 41.32492 951.3 9.3 1.1433285E-08 1.5133569E+00 7.2231380E-09 3.3702122E-10 O 13 0119+041 1994.03.29-15:57:52.0 NRAO85_3 129.22508 44.02129 920.1 2.0 1.0273041E-08 1.4407428E+00 7.0166849E-09 1.2938395E-10 O 13 0119+041 1994.03.29-15:57:52.0 WETTZELL 248.16240 23.30141 951.3 9.3 1.8996879E-08 2.5194835E+00 7.2231380E-09 3.3702122E-10 O 14 0212+735 1994.03.29-16:03:52.0 NRAO85_3 17.68294 48.40938 920.2 2.0 9.5440612E-09 1.3375026E+00 7.0166849E-09 1.2938395E-10 O 14 0212+735 1994.03.29-16:03:52.0 WETTZELL 337.27956 58.44075 951.3 9.3 8.8675453E-09 1.1725277E+00 7.2231380E-09 3.3702122E-10 O 15 0229+131 1994.03.29-16:09:24.0 NRAO85_3 106.76398 40.42005 920.2 2.0 1.1005949E-08 1.5450695E+00 7.0166849E-09 1.2938395E-10 O 15 0229+131 1994.03.29-16:09:24.0 WETTZELL 240.96654 39.12467 951.3 9.3 1.1961437E-08 1.5833302E+00 7.2231380E-09 3.3702122E-10 O 16 1803+784 1994.03.29-16:16:12.0 NRAO85_3 345.20882 39.35510 920.2 2.0 1.1245635E-08 1.5750708E+00 7.0166849E-09 1.2938395E-10 O 16 1803+784 1994.03.29-16:16:12.0 WETTZELL 358.35878 37.66942 951.3 9.3 1.2343969E-08 1.6328526E+00 7.2231380E-09 3.3702122E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10