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 | 01:36:08.676 # # Data content: # Ray-tracing results for session: # 98JAN09XU##### # 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: 1998010918 | 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 $98JAN09XU##### H $98JAN09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 01:36:08.676) 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 0133+476 1998.01.09-17:14:42.0 NRAO20 46.78300 23.76270 912.8 5.6 1.7558908E-08 2.4805528E+00 6.9215908E-09 1.9786883E-10 O 1 0133+476 1998.01.09-17:14:42.0 WETTZELL 116.95651 87.27139 959.1 7.6 7.5530695E-09 1.0011895E+00 7.2791713E-09 2.6534662E-10 O 2 2243-123 1998.01.09-17:18:34.0 NRAO20 124.42617 19.48872 912.8 5.6 2.1155650E-08 2.9724701E+00 6.9215908E-09 1.9786883E-10 O 2 2243-123 1998.01.09-17:18:34.0 WETTZELL 221.77302 19.32522 959.2 7.6 2.2584644E-08 2.9739956E+00 7.2791713E-09 2.6534662E-10 O 3 0917+624 1998.01.09-17:22:10.0 NRAO20 345.88657 13.68259 912.8 5.6 2.9504086E-08 4.2316955E+00 6.9215908E-09 1.9786883E-10 O 3 0917+624 1998.01.09-17:22:10.0 WETTZELL 28.93917 31.80530 959.2 7.6 1.4271912E-08 1.9076870E+00 7.2791713E-09 2.6534662E-10 O 4 1726+455 1998.01.09-17:26:27.0 NRAO20 297.62872 67.45918 912.8 5.6 7.7062540E-09 1.0833200E+00 6.9215908E-09 1.9786883E-10 O 4 1726+455 1998.01.09-17:26:27.0 WETTZELL 321.33387 17.38371 959.2 7.5 2.4958131E-08 3.3366010E+00 7.2791713E-09 2.6534662E-10 O 5 0014+813 1998.01.09-17:31:11.0 NRAO20 10.57409 40.53678 912.8 5.6 1.0933901E-08 1.5409154E+00 6.9215908E-09 1.9786883E-10 O 5 0014+813 1998.01.09-17:31:11.0 WETTZELL 354.61751 56.92563 959.2 7.5 8.9989013E-09 1.1953263E+00 7.2791713E-09 2.6534662E-10 O 6 2136+141 1998.01.09-17:36:55.0 NRAO20 122.48148 53.41410 912.8 5.6 8.8619085E-09 1.2435469E+00 6.9215908E-09 1.9786883E-10 O 6 2136+141 1998.01.09-17:36:55.0 WETTZELL 257.55035 29.40018 959.2 7.5 1.5311758E-08 2.0213667E+00 7.2791713E-09 2.6534662E-10 O 7 1849+670 1998.01.09-17:43:04.0 NRAO20 350.00796 60.46451 912.8 5.6 8.1786516E-09 1.1505398E+00 6.9215908E-09 1.9786883E-10 O 7 1849+670 1998.01.09-17:43:04.0 WETTZELL 331.13481 38.98531 959.2 7.5 1.1970596E-08 1.5909134E+00 7.2791713E-09 2.6534662E-10 O 8 1357+769 1998.01.09-17:48:26.0 NRAO20 343.10259 37.93987 912.8 5.6 1.1553769E-08 1.6296175E+00 6.9215908E-09 1.9786883E-10 O 8 1357+769 1998.01.09-17:48:26.0 WETTZELL 359.88208 35.87345 959.2 7.5 1.2845914E-08 1.7122414E+00 7.2791713E-09 2.6534662E-10 O 9 2318+049 1998.01.09-17:52:43.0 NRAO20 110.95591 31.92535 912.8 5.6 1.3425795E-08 1.8847001E+00 6.9215908E-09 1.9786883E-10 O 9 2318+049 1998.01.09-17:52:43.0 WETTZELL 231.00771 34.61826 959.2 7.5 1.3247313E-08 1.7477729E+00 7.2791713E-09 2.6534662E-10 O 10 0059+581 1998.01.09-17:56:10.0 NRAO20 40.63334 38.25320 912.8 5.6 1.1475525E-08 1.6160836E+00 6.9215908E-09 1.9786883E-10 O 10 0059+581 1998.01.09-17:56:10.0 WETTZELL 321.61961 77.11202 959.2 7.5 7.7389864E-09 1.0259680E+00 7.2791713E-09 2.6534662E-10 O 11 2136+141 1998.01.09-18:00:27.0 NRAO20 130.09976 57.14102 912.9 5.6 8.4723827E-09 1.1888476E+00 6.9215908E-09 1.9786883E-10 O 11 2136+141 1998.01.09-18:00:27.0 WETTZELL 262.36456 25.60110 959.3 7.5 1.7371255E-08 2.2936279E+00 7.2791713E-09 2.6534662E-10 O 12 0119+041 1998.01.09-18:05:11.0 NRAO20 92.85433 10.60331 912.9 5.6 3.7515372E-08 5.3439075E+00 6.9215908E-09 1.9786883E-10 O 12 0119+041 1998.01.09-18:05:11.0 WETTZELL 197.83763 43.91588 959.3 7.5 1.0863520E-08 1.4352267E+00 7.2791713E-09 2.6534662E-10 O 13 0234+285 1998.01.09-18:09:26.0 NRAO20 62.52186 11.88066 912.9 5.6 3.3718009E-08 4.8148143E+00 6.9215908E-09 1.9786883E-10 O 13 0234+285 1998.01.09-18:09:26.0 WETTZELL 167.20795 69.27387 959.3 7.5 8.0652327E-09 1.0681459E+00 7.2791713E-09 2.6534662E-10 O 14 2243-123 1998.01.09-18:12:30.0 NRAO20 135.83474 27.59085 912.9 5.6 1.5312394E-08 2.1477052E+00 6.9215908E-09 1.9786883E-10 O 14 2243-123 1998.01.09-18:12:30.0 WETTZELL 233.73181 12.78042 959.3 7.5 3.3367862E-08 4.3987826E+00 7.2791713E-09 2.6534662E-10 O 15 2145+067 1998.01.09-18:16:22.0 NRAO20 139.75958 51.95225 912.9 5.6 9.0356354E-09 1.2675439E+00 6.9215908E-09 1.9786883E-10 O 15 2145+067 1998.01.09-18:16:22.0 WETTZELL 258.46573 18.88392 959.3 7.5 2.3081698E-08 3.0462112E+00 7.2791713E-09 2.6534662E-10 O 16 0048-097 1998.01.09-18:19:42.0 NRAO20 111.11812 10.42942 912.9 5.6 3.8107792E-08 5.4133126E+00 6.9215908E-09 1.9786883E-10 O 16 0048-097 1998.01.09-18:19:42.0 WETTZELL 207.19231 27.61199 959.3 7.5 1.6208538E-08 2.1369925E+00 7.2791713E-09 2.6534662E-10 O 17 0003-066 1998.01.09-18:23:34.0 NRAO20 117.42849 21.20157 912.9 5.5 1.9543849E-08 2.7460123E+00 6.9215908E-09 1.9786883E-10 O 17 0003-066 1998.01.09-18:23:34.0 WETTZELL 220.94218 26.06205 959.3 7.5 1.7088540E-08 2.2519315E+00 7.2791713E-09 2.6534662E-10 O 18 0133+476 1998.01.09-18:26:54.0 NRAO20 52.96833 34.61935 912.9 5.5 1.2499429E-08 1.7600853E+00 6.9215908E-09 1.9786883E-10 O 18 0133+476 1998.01.09-18:26:54.0 WETTZELL 267.78556 80.33692 959.3 7.5 7.6528100E-09 1.0138580E+00 7.2791713E-09 2.6534662E-10 O 19 0917+624 1998.01.09-18:30:50.0 NRAO20 353.68966 11.28413 912.9 5.5 3.5349252E-08 5.1052246E+00 6.9215908E-09 1.9786883E-10 O 19 0917+624 1998.01.09-18:30:50.0 WETTZELL 35.36267 37.80835 959.3 7.5 1.2283405E-08 1.6388435E+00 7.2791713E-09 2.6534662E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10