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: # 2019-03-08 | 04:38:33.825 # # Data content: # Ray-tracing results for session: # 97MAR07XU##### # 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: 1997030718 | 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 $97MAR07XU##### H $97MAR07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 04:38:33.825) 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 1997.03.07-17:25:46.0 NRAO20 51.47431 15.99265 931.9 4.0 2.5614580E-08 3.5489778E+00 7.0636845E-09 1.0166408E-10 O 1 0552+398 1997.03.07-17:25:46.0 WETTZELL 142.06362 78.67076 960.7 5.2 7.5730512E-09 1.0200699E+00 7.2920694E-09 1.3384703E-10 O 2 1357+769 1997.03.07-17:29:42.0 NRAO20 350.09476 28.05120 931.9 4.1 1.5164619E-08 2.1121082E+00 7.0636845E-09 1.0166408E-10 O 2 1357+769 1997.03.07-17:29:42.0 WETTZELL 13.51054 39.96300 960.7 5.2 1.1541710E-08 1.5508325E+00 7.2920694E-09 1.3384703E-10 O 3 0059+581 1997.03.07-17:32:58.0 NRAO20 32.10376 63.64008 931.9 4.1 7.9929399E-09 1.1134281E+00 7.0636845E-09 1.0166408E-10 O 3 0059+581 1997.03.07-17:32:58.0 WETTZELL 309.56666 51.61794 960.7 5.2 9.4666098E-09 1.2747951E+00 7.2920694E-09 1.3384703E-10 O 4 2234+282 1997.03.07-17:37:02.0 NRAO20 225.36965 76.55336 931.9 4.1 7.3674679E-09 1.0292841E+00 7.0636845E-09 1.0166408E-10 O 4 2234+282 1997.03.07-17:37:02.0 WETTZELL 298.68645 13.04714 960.7 5.2 3.2215142E-08 4.3900932E+00 7.2920694E-09 1.3384703E-10 O 5 0014+813 1997.03.07-17:40:38.0 NRAO20 2.83712 46.60380 931.9 4.2 9.8472992E-09 1.3712093E+00 7.0636845E-09 1.0166408E-10 O 5 0014+813 1997.03.07-17:40:38.0 WETTZELL 347.05278 49.99774 960.7 5.2 9.6861764E-09 1.3027380E+00 7.2920694E-09 1.3384703E-10 O 6 0202+149 1997.03.07-17:45:10.0 NRAO20 113.00407 48.48040 931.9 4.2 9.5610584E-09 1.3328304E+00 7.0636845E-09 1.0166408E-10 O 6 0202+149 1997.03.07-17:45:10.0 WETTZELL 251.29237 35.04407 960.7 5.2 1.2902938E-08 1.7448338E+00 7.2920694E-09 1.3384703E-10 O 7 0119+041 1997.03.07-17:48:26.0 NRAO20 136.57470 47.63358 931.9 4.2 9.6897426E-09 1.3528049E+00 7.0636845E-09 1.0166408E-10 O 7 0119+041 1997.03.07-17:48:26.0 WETTZELL 253.43790 19.44426 960.7 5.1 2.2105001E-08 3.0086759E+00 7.2920694E-09 1.3384703E-10 O 8 0642+449 1997.03.07-17:52:22.0 NRAO20 44.46788 15.57024 931.8 4.2 2.6268115E-08 3.6396038E+00 7.0636845E-09 1.0166408E-10 O 8 0642+449 1997.03.07-17:52:22.0 WETTZELL 106.88754 78.84977 960.7 5.1 7.5683173E-09 1.0190988E+00 7.2920694E-09 1.3384703E-10 O 9 0552+398 1997.03.07-17:55:34.0 NRAO20 54.96041 20.67962 931.8 4.2 2.0107040E-08 2.7872412E+00 7.0636845E-09 1.0166408E-10 O 9 0552+398 1997.03.07-17:55:34.0 WETTZELL 172.56953 80.60068 960.7 5.1 7.5267174E-09 1.0139669E+00 7.2920694E-09 1.3384703E-10 O 10 1803+784 1997.03.07-17:59:30.0 NRAO20 345.25579 38.45437 931.8 4.2 1.1495811E-08 1.6020596E+00 7.0636845E-09 1.0166408E-10 O 10 1803+784 1997.03.07-17:59:30.0 WETTZELL 359.49961 37.61531 960.7 5.1 1.2142172E-08 1.6318702E+00 7.2920694E-09 1.3384703E-10 O 11 0804+499 1997.03.07-18:02:46.0 NRAO20 32.13420 10.37107 931.8 4.2 3.8431342E-08 5.3387395E+00 7.0636845E-09 1.0166408E-10 O 11 0804+499 1997.03.07-18:02:46.0 WETTZELL 75.45263 68.69306 960.7 5.1 7.9690336E-09 1.0724794E+00 7.2920694E-09 1.3384703E-10 O 12 0059+581 1997.03.07-18:06:42.0 NRAO20 24.70670 66.81202 931.8 4.2 7.7920158E-09 1.0857790E+00 7.0636845E-09 1.0166408E-10 O 12 0059+581 1997.03.07-18:06:42.0 WETTZELL 311.74329 47.41925 960.7 5.1 1.0075581E-08 1.3567802E+00 7.2920694E-09 1.3384703E-10 O 13 0202+149 1997.03.07-18:10:50.0 NRAO20 119.74725 52.99659 931.8 4.2 8.9666047E-09 1.2505309E+00 7.0636845E-09 1.0166408E-10 O 13 0202+149 1997.03.07-18:10:50.0 WETTZELL 256.91066 30.99712 960.7 5.1 1.4374326E-08 1.9450572E+00 7.2920694E-09 1.3384703E-10 O 14 0119+041 1997.03.07-18:14:46.0 NRAO20 145.34805 50.89371 931.8 4.2 9.2282715E-09 1.2889429E+00 7.0636845E-09 1.0166408E-10 O 14 0119+041 1997.03.07-18:14:46.0 WETTZELL 258.75749 15.25368 960.7 5.1 2.7800899E-08 3.8003606E+00 7.2920694E-09 1.3384703E-10 O 15 0552+398 1997.03.07-18:18:02.0 NRAO20 57.44588 24.34581 931.8 4.2 1.7269619E-08 2.3953173E+00 7.0636845E-09 1.0166408E-10 O 15 0552+398 1997.03.07-18:18:02.0 WETTZELL 198.68149 80.23283 960.7 5.1 7.5349106E-09 1.0151684E+00 7.2920694E-09 1.3384703E-10 O 16 0642+449 1997.03.07-18:21:58.0 NRAO20 47.80112 19.76153 931.8 4.3 2.0981431E-08 2.9079054E+00 7.0636845E-09 1.0166408E-10 O 16 0642+449 1997.03.07-18:21:58.0 WETTZELL 126.31756 83.22032 960.7 5.1 7.4780225E-09 1.0070743E+00 7.2920694E-09 1.3384703E-10 O 17 0458-020 1997.03.07-18:25:10.0 NRAO20 102.13732 11.73370 931.8 4.3 3.4318154E-08 4.7948877E+00 7.0636845E-09 1.0166408E-10 O 17 0458-020 1997.03.07-18:25:10.0 WETTZELL 204.29281 36.17536 960.7 5.1 1.2553572E-08 1.6989331E+00 7.2920694E-09 1.3384703E-10 O 18 0202+149 1997.03.07-18:29:06.0 NRAO20 125.30020 56.02170 931.8 4.3 8.6365497E-09 1.2048664E+00 7.0636845E-09 1.0166408E-10 O 18 0202+149 1997.03.07-18:29:06.0 WETTZELL 260.70434 28.05905 960.7 5.0 1.5724194E-08 2.1290201E+00 7.2920694E-09 1.3384703E-10 O 19 0119+041 1997.03.07-18:32:22.0 NRAO20 151.84069 52.69576 931.8 4.4 9.0036197E-09 1.2579262E+00 7.0636845E-09 1.0166408E-10 O 19 0119+041 1997.03.07-18:32:22.0 WETTZELL 262.21279 12.40763 960.7 5.0 3.3775717E-08 4.6417417E+00 7.2920694E-09 1.3384703E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10