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: # 2019-03-07 | 02:40:01.084 # # Data content: # Ray-tracing results for session: # 96NOV25XU##### # 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: 1996112518 | 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 $96NOV25XU##### H $96NOV25XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 02:40:01.084) 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 1741-038 1996.11.25-16:06:50.0 NRAO20 130.21398 34.34810 926.0 0.8 1.3102232E-08 1.7655925E+00 7.0075059E-09 4.0289520E-10 O 1 1741-038 1996.11.25-16:06:50.0 WETTZELL 238.45513 19.73009 929.6 0.6 2.1404833E-08 2.9407739E+00 7.0507167E-09 2.3947226E-10 O 2 1726+455 1996.11.25-16:10:46.0 NRAO20 63.23002 63.90448 926.0 0.9 8.2485760E-09 1.1120066E+00 7.0075059E-09 4.0289520E-10 O 2 1726+455 1996.11.25-16:10:46.0 WETTZELL 287.68282 51.11046 929.5 0.5 9.3578032E-09 1.2830003E+00 7.0507167E-09 2.3947226E-10 O 3 0059+581 1996.11.25-16:13:58.0 NRAO20 16.83562 10.64292 926.0 0.9 3.8848386E-08 5.2970374E+00 7.0075059E-09 4.0289520E-10 O 3 0059+581 1996.11.25-16:13:58.0 WETTZELL 52.55842 57.53478 929.5 0.4 8.6363363E-09 1.1857536E+00 7.0507167E-09 2.3947226E-10 O 4 0804+499 1996.11.25-16:17:54.0 NRAO20 319.43544 18.90016 926.0 0.9 2.2646715E-08 3.0844502E+00 7.0075059E-09 4.0289520E-10 O 4 0804+499 1996.11.25-16:17:54.0 WETTZELL 13.04033 10.48967 929.5 0.3 3.8761087E-08 5.4160810E+00 7.0507167E-09 2.3947226E-10 O 5 0014+813 1996.11.25-16:21:10.0 NRAO20 7.17909 32.36545 926.0 1.0 1.3798195E-08 1.8633291E+00 7.0075059E-09 4.0289520E-10 O 5 0014+813 1996.11.25-16:21:10.0 WETTZELL 9.72024 55.11582 929.5 0.3 8.8810141E-09 1.2189203E+00 7.0507167E-09 2.3947226E-10 O 6 1606+106 1996.11.25-16:25:06.0 NRAO20 158.05259 60.43168 926.0 1.0 8.5174772E-09 1.1490934E+00 7.0075059E-09 4.0289520E-10 O 6 1606+106 1996.11.25-16:25:06.0 WETTZELL 270.84037 13.20957 929.5 0.3 3.1250864E-08 4.3090897E+00 7.0507167E-09 2.3947226E-10 O 7 1749+096 1996.11.25-16:28:22.0 NRAO20 122.50124 47.00803 926.0 1.0 1.0121137E-08 1.3639079E+00 7.0075059E-09 4.0289520E-10 O 7 1749+096 1996.11.25-16:28:22.0 WETTZELL 250.29113 28.55034 929.4 0.3 1.5193361E-08 2.0838149E+00 7.0507167E-09 2.3947226E-10 O 8 NRAO512 1996.11.25-16:32:18.0 NRAO20 78.80297 76.80236 926.0 1.0 7.6107326E-09 1.0264680E+00 7.0075059E-09 4.0289520E-10 O 8 NRAO512 1996.11.25-16:32:18.0 WETTZELL 290.30879 37.42428 929.4 0.2 1.1969738E-08 1.6412941E+00 7.0507167E-09 2.3947226E-10 O 9 1357+769 1996.11.25-16:35:34.0 NRAO20 351.44189 50.22718 926.0 1.0 9.6322586E-09 1.3005967E+00 7.0075059E-09 4.0289520E-10 O 9 1357+769 1996.11.25-16:35:34.0 WETTZELL 344.09570 41.87764 929.4 0.2 1.0902514E-08 1.4963874E+00 7.0507167E-09 2.3947226E-10 O 10 1726+455 1996.11.25-16:39:30.0 NRAO20 61.73618 68.91467 926.0 1.0 7.9402757E-09 1.0706553E+00 7.0075059E-09 4.0289520E-10 O 10 1726+455 1996.11.25-16:39:30.0 WETTZELL 291.33065 46.66993 929.4 0.2 1.0010095E-08 1.3724698E+00 7.0507167E-09 2.3947226E-10 O 11 1741-038 1996.11.25-16:42:42.0 NRAO20 139.53786 39.34263 926.0 1.0 1.1670096E-08 1.5732919E+00 7.0075059E-09 4.0289520E-10 O 11 1741-038 1996.11.25-16:42:42.0 WETTZELL 246.10512 14.52545 929.4 0.2 2.8583326E-08 3.9375416E+00 7.0507167E-09 2.3947226E-10 O 12 1803+784 1996.11.25-16:46:38.0 NRAO20 9.42630 47.70420 926.0 1.0 1.0006737E-08 1.3503258E+00 7.0075059E-09 4.0289520E-10 O 12 1803+784 1996.11.25-16:46:38.0 WETTZELL 343.05737 53.89966 929.4 0.2 9.0156375E-09 1.2369355E+00 7.0507167E-09 2.3947226E-10 O 13 0804+499 1996.11.25-16:49:54.0 NRAO20 322.93588 14.96018 926.0 1.0 2.8240364E-08 3.8604624E+00 7.0075059E-09 4.0289520E-10 O 13 0804+499 1996.11.25-16:49:54.0 WETTZELL 18.11147 11.89901 929.4 0.2 3.4466518E-08 4.8008961E+00 7.0507167E-09 2.3947226E-10 O 14 0059+581 1996.11.25-16:53:50.0 NRAO20 21.49418 13.21536 926.0 1.0 3.1730418E-08 4.3052080E+00 7.0075059E-09 4.0289520E-10 O 14 0059+581 1996.11.25-16:53:50.0 WETTZELL 53.24909 62.75691 929.4 0.1 8.1971301E-09 1.1252128E+00 7.0507167E-09 2.3947226E-10 O 15 NRAO512 1996.11.25-16:57:06.0 NRAO20 77.41173 81.57178 926.0 1.0 7.4909783E-09 1.0105154E+00 7.0075059E-09 4.0289520E-10 O 15 NRAO512 1996.11.25-16:57:06.0 WETTZELL 293.91925 33.65730 929.4 0.1 1.3116045E-08 1.7987793E+00 7.0507167E-09 2.3947226E-10 O 16 1749+096 1996.11.25-17:01:02.0 NRAO20 132.16614 52.11257 926.0 1.0 9.3833804E-09 1.2649631E+00 7.0075059E-09 4.0289520E-10 O 16 1749+096 1996.11.25-17:01:02.0 WETTZELL 257.21996 23.40948 929.4 0.1 1.8234776E-08 2.5023247E+00 7.0507167E-09 2.3947226E-10 O 17 2234+282 1996.11.25-17:04:18.0 NRAO20 62.74999 11.64154 926.0 1.1 3.5746712E-08 4.8315085E+00 7.0075059E-09 4.0289520E-10 O 17 2234+282 1996.11.25-17:04:18.0 WETTZELL 167.20981 68.94667 929.3 0.0 7.8109413E-09 1.0715492E+00 7.0507167E-09 2.3947226E-10 O 18 1741-038 1996.11.25-17:08:14.0 NRAO20 146.99514 42.34331 926.0 1.1 1.0987543E-08 1.4817491E+00 7.0075059E-09 4.0289520E-10 O 18 1741-038 1996.11.25-17:08:14.0 WETTZELL 251.28804 10.62540 929.3 -0.0 3.8327734E-08 5.3084077E+00 7.0507167E-09 2.3947226E-10 O 19 1726+455 1996.11.25-17:11:26.0 NRAO20 57.09616 74.33152 926.0 1.1 7.6953088E-09 1.0378574E+00 7.0075059E-09 4.0289520E-10 O 19 1726+455 1996.11.25-17:11:26.0 WETTZELL 295.36626 41.86313 929.3 -0.1 1.0906031E-08 1.4954261E+00 7.0507167E-09 2.3947226E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10