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: # 2019-03-10 | 04:10:12.640 # # Data content: # Ray-tracing results for session: # 98MAR19XU##### # Total number of observations: # 26 # 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: 1998031918 | 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 $98MAR19XU##### H $98MAR19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 04:10:12.640) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MATERA 4641940.8139 1393002.2301 4133323.5278 40.6495 16.7040 543.37 S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 # # # 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 0804+499 1998.03.19-17:14:35.0 MATERA 56.06669 67.32625 965.9 8.6 8.2047373E-09 1.0828192E+00 7.3428960E-09 2.3010079E-10 O 1 0804+499 1998.03.19-17:14:35.0 NRAO20 31.88213 10.15968 918.3 13.5 3.9556641E-08 5.6212423E+00 6.9618435E-09 2.6214647E-10 O 2 1357+769 1998.03.19-17:18:54.0 MATERA 14.39045 33.89414 965.9 8.6 1.3542265E-08 1.7943225E+00 7.3428960E-09 2.3010079E-10 O 2 1357+769 1998.03.19-17:18:54.0 NRAO20 352.03705 26.96703 918.3 13.5 1.5853482E-08 2.2095861E+00 6.9618435E-09 2.6214647E-10 O 3 0014+813 1998.03.19-17:23:11.0 MATERA 348.96167 40.07457 965.9 8.5 1.1743655E-08 1.5575255E+00 7.3428960E-09 2.3010079E-10 O 3 0014+813 1998.03.19-17:23:11.0 NRAO20 1.32727 46.80540 918.3 13.5 9.8972266E-09 1.3734130E+00 6.9618435E-09 2.6214647E-10 O 4 0059+581 1998.03.19-17:26:38.0 MATERA 318.62285 38.71675 965.9 8.5 1.2087590E-08 1.6057738E+00 7.3428960E-09 2.3010079E-10 O 4 0059+581 1998.03.19-17:26:38.0 NRAO20 23.06131 67.29487 918.3 13.6 7.8287733E-09 1.0844892E+00 6.9618435E-09 2.6214647E-10 O 5 0528+134 1998.03.19-17:31:14.0 MATERA 208.03702 60.29060 965.9 8.5 8.7166829E-09 1.1509911E+00 7.3428960E-09 2.3010079E-10 O 5 0528+134 1998.03.19-17:31:14.0 NRAO20 83.72280 14.04123 918.3 13.6 2.9242068E-08 4.0786102E+00 6.9618435E-09 2.6214647E-10 O 6 1849+670 1998.03.19-17:35:52.0 MATERA 358.12801 17.79559 965.9 8.5 2.4499561E-08 3.2790916E+00 7.3428960E-09 2.3010079E-10 O 6 1849+670 1998.03.19-17:35:52.0 NRAO20 330.48843 39.15217 918.3 13.6 1.1419208E-08 1.5867539E+00 6.9618435E-09 2.6214647E-10 O 7 0119+041 1998.03.19-17:41:35.0 MATERA 265.93427 11.40051 965.9 8.5 3.7331054E-08 5.0813984E+00 7.3428960E-09 2.3010079E-10 O 7 0119+041 1998.03.19-17:41:35.0 NRAO20 150.09253 52.26161 918.3 13.6 9.1295045E-09 1.2621388E+00 6.9618435E-09 2.6214647E-10 O 8 0552+398 1998.03.19-17:45:54.0 MATERA 268.21715 81.26120 965.9 8.5 7.6620502E-09 1.0122984E+00 7.3428960E-09 2.3010079E-10 O 8 0552+398 1998.03.19-17:45:54.0 NRAO20 58.94011 26.68849 918.3 13.6 1.6008004E-08 2.2226570E+00 6.9618435E-09 2.6214647E-10 O 9 0458-020 1998.03.19-17:48:54.0 MATERA 215.28428 41.33383 965.9 8.5 1.1451821E-08 1.5135996E+00 7.3428960E-09 2.3010079E-10 O 9 0458-020 1998.03.19-17:48:54.0 NRAO20 103.78071 13.63287 918.3 13.6 3.0074026E-08 4.1856895E+00 6.9618435E-09 2.6214647E-10 O 10 0234+285 1998.03.19-17:52:46.0 MATERA 277.48032 38.34865 965.9 8.5 1.2186943E-08 1.6184712E+00 7.3428960E-09 2.3010079E-10 O 10 0234+285 1998.03.19-17:52:46.0 NRAO20 98.63382 60.28772 918.3 13.7 8.3145586E-09 1.1503599E+00 6.9618435E-09 2.6214647E-10 O 11 0556+238 1998.03.19-17:56:38.0 MATERA 217.18743 69.97566 965.9 8.5 8.0596246E-09 1.0644465E+00 7.3428960E-09 2.3010079E-10 O 11 0556+238 1998.03.19-17:56:38.0 NRAO20 74.46915 19.48496 918.2 13.7 2.1457435E-08 2.9827866E+00 6.9618435E-09 2.6214647E-10 O 12 0642+449 1998.03.19-18:00:34.0 MATERA 338.70253 85.46055 965.9 8.5 7.5967969E-09 1.0034168E+00 7.3428960E-09 2.3010079E-10 O 12 0642+449 1998.03.19-18:00:34.0 NRAO20 50.40267 23.43786 918.2 13.7 1.8046463E-08 2.5100488E+00 6.9618435E-09 2.6214647E-10 O 13 0552+398 1998.03.19-18:03:54.0 MATERA 271.24467 77.83807 965.9 8.5 7.7468929E-09 1.0237625E+00 7.3428960E-09 2.3010079E-10 O 13 0552+398 1998.03.19-18:03:54.0 NRAO20 60.79381 29.74536 918.2 13.8 1.4506690E-08 2.0126385E+00 6.9618435E-09 2.6214647E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10