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: # 2019-03-06 | 01:32:10.026 # # Data content: # Ray-tracing results for session: # 96APR17XU##### # 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: 1996041718 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1996041800 | 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 $96APR17XU##### H $96APR17XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 01:32:10.026) 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 OJ287 1996.04.17-20:58:24.0 NRAO20 96.49796 41.33275 924.3 9.8 1.0766178E-08 1.5118445E+00 7.0069875E-09 1.1538653E-10 O 1 OJ287 1996.04.17-20:58:24.0 WETTZELL 242.23749 46.89413 -999.0 -99.0 9.9615480E-09 1.3674560E+00 7.1402243E-09 1.4024688E-10 O 2 0552+398 1996.04.17-21:02:40.0 NRAO20 73.08521 84.62301 924.2 9.8 7.1706415E-09 1.0045998E+00 7.0089718E-09 1.3028601E-10 O 2 0552+398 1996.04.17-21:02:40.0 WETTZELL 296.27543 31.28723 -999.0 -99.0 1.4027745E-08 1.9146022E+00 7.1623068E-09 1.4591900E-10 O 3 0014+813 1996.04.17-21:06:08.0 NRAO20 349.23650 39.59192 924.2 9.8 1.1181236E-08 1.5734287E+00 7.0089718E-09 1.3028601E-10 O 3 0014+813 1996.04.17-21:06:08.0 WETTZELL 358.35256 40.78802 -999.0 -99.0 1.1169891E-08 1.5276517E+00 7.1623068E-09 1.4591900E-10 O 4 0059+581 1996.04.17-21:10:24.0 NRAO20 318.29786 42.87650 924.2 9.8 1.0477744E-08 1.4714362E+00 7.0089718E-09 1.3028601E-10 O 4 0059+581 1996.04.17-21:10:24.0 WETTZELL 349.68708 18.63778 -999.0 -99.0 2.2638237E-08 3.1021163E+00 7.1623068E-09 1.4591900E-10 O 5 0552+398 1996.04.17-21:14:04.0 NRAO20 64.04153 86.71592 924.2 9.8 7.1509104E-09 1.0017789E+00 7.0089718E-09 1.3028601E-10 O 5 0552+398 1996.04.17-21:14:04.0 WETTZELL 297.93631 29.62318 -999.0 -99.0 1.4731640E-08 2.0106194E+00 7.1623068E-09 1.4591900E-10 O 6 0014+813 1996.04.17-21:18:20.0 NRAO20 349.20689 39.14382 924.2 9.8 1.1287675E-08 1.5885473E+00 7.0089718E-09 1.3028601E-10 O 6 0014+813 1996.04.17-21:18:20.0 WETTZELL 358.94168 40.74078 -999.0 -99.0 1.1180523E-08 1.5291508E+00 7.1623068E-09 1.4591900E-10 O 7 0059+581 1996.04.17-21:21:36.0 NRAO20 318.55428 41.41695 924.2 9.8 1.0775265E-08 1.5135121E+00 7.0089718E-09 1.3028601E-10 O 7 0059+581 1996.04.17-21:21:36.0 WETTZELL 351.20538 18.33294 -999.0 -99.0 2.2993254E-08 3.1517221E+00 7.1623068E-09 1.4591900E-10 O 8 1128+385 1996.04.17-21:25:52.0 NRAO20 60.59607 26.18816 924.2 9.8 1.6093543E-08 2.2721179E+00 7.0089718E-09 1.3028601E-10 O 8 1128+385 1996.04.17-21:25:52.0 WETTZELL 210.70258 77.72057 -999.0 -99.0 7.4788735E-09 1.0233313E+00 7.1623068E-09 1.4591900E-10 O 9 0552+398 1996.04.17-21:29:12.0 NRAO20 1.63451 88.62416 924.2 9.8 7.1412887E-09 1.0003656E+00 7.0089718E-09 1.3028601E-10 O 9 0552+398 1996.04.17-21:29:12.0 WETTZELL 300.15096 27.45373 -999.0 -99.0 1.5783288E-08 2.1541497E+00 7.1623068E-09 1.4591900E-10 O 10 0059+581 1996.04.17-21:33:28.0 NRAO20 318.90005 39.87971 924.2 9.8 1.1115391E-08 1.5616421E+00 7.0089718E-09 1.3028601E-10 O 10 0059+581 1996.04.17-21:33:28.0 WETTZELL 352.82210 18.06257 -999.0 -99.0 2.3318026E-08 3.1972480E+00 7.1623068E-09 1.4591900E-10 O 11 0014+813 1996.04.17-21:36:40.0 NRAO20 349.21999 38.46974 924.2 9.8 1.1452979E-08 1.6120356E+00 7.0089718E-09 1.3028601E-10 O 11 0014+813 1996.04.17-21:36:40.0 WETTZELL 359.83022 40.70856 -999.0 -99.0 1.1187795E-08 1.5302128E+00 7.1623068E-09 1.4591900E-10 O 12 0552+398 1996.04.17-21:40:56.0 NRAO20 302.42915 87.36984 924.2 9.8 7.1467753E-09 1.0010903E+00 7.0089718E-09 1.3028601E-10 O 12 0552+398 1996.04.17-21:40:56.0 WETTZELL 301.87881 25.80477 -999.0 -99.0 1.6705025E-08 2.2800337E+00 7.1623068E-09 1.4591900E-10 O 13 0059+581 1996.04.17-21:44:12.0 NRAO20 319.27428 38.49930 924.2 9.8 1.1446779E-08 1.6085653E+00 7.0089718E-09 1.3028601E-10 O 13 0059+581 1996.04.17-21:44:12.0 WETTZELL 354.29032 17.86503 -999.0 -99.0 2.3561440E-08 3.2315136E+00 7.1623068E-09 1.4591900E-10 O 14 0014+813 1996.04.17-21:48:28.0 NRAO20 349.26417 38.03715 924.2 9.8 1.1562475E-08 1.6275999E+00 7.0089718E-09 1.3028601E-10 O 14 0014+813 1996.04.17-21:48:28.0 WETTZELL 0.40272 40.71250 -999.0 -99.0 1.1186909E-08 1.5301347E+00 7.1623068E-09 1.4591900E-10 O 15 0552+398 1996.04.17-21:51:44.0 NRAO20 289.32641 85.44585 924.2 9.8 7.1618488E-09 1.0031670E+00 7.0089718E-09 1.3028601E-10 O 15 0552+398 1996.04.17-21:51:44.0 WETTZELL 303.47962 24.31411 -999.0 -99.0 1.7648567E-08 2.4089868E+00 7.1623068E-09 1.4591900E-10 O 16 0059+581 1996.04.17-21:56:00.0 NRAO20 319.74898 36.99470 924.2 9.9 1.1839197E-08 1.6641679E+00 7.0089718E-09 1.3028601E-10 O 16 0059+581 1996.04.17-21:56:00.0 WETTZELL 355.90956 17.69974 -999.0 -99.0 2.3769236E-08 3.2609495E+00 7.1623068E-09 1.4591900E-10 O 17 0014+813 1996.04.17-21:59:16.0 NRAO20 349.32856 37.64321 924.2 9.9 1.1664599E-08 1.6421203E+00 7.0089718E-09 1.3028601E-10 O 17 0014+813 1996.04.17-21:59:16.0 WETTZELL 0.92613 40.73304 -999.0 -99.0 1.1182278E-08 1.5295403E+00 7.1623068E-09 1.4591900E-10 O 18 OJ287 1996.04.17-22:03:32.0 NRAO20 109.89209 53.77575 924.2 9.9 8.8438677E-09 1.2391877E+00 7.0089718E-09 1.3028601E-10 O 18 OJ287 1996.04.17-22:03:32.0 WETTZELL 257.89193 36.86534 -999.0 -99.0 1.2155927E-08 1.6606433E+00 7.1623068E-09 1.4591900E-10 O 19 0059+581 1996.04.17-22:07:36.0 NRAO20 320.27658 35.53082 924.2 9.9 1.2255948E-08 1.7232642E+00 7.0089718E-09 1.3028601E-10 O 19 0059+581 1996.04.17-22:07:36.0 WETTZELL 357.50514 17.59048 -999.0 -99.0 2.3908714E-08 3.2809437E+00 7.1623068E-09 1.4591900E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10