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: # 2019-03-11 | 05:44:01.939 # # Data content: # Ray-tracing results for session: # 99JAN16XU##### # Total number of observations: # 40 # 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: 1999011618 | 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 $99JAN16XU##### H $99JAN16XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 05:44:01.939) 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 3C446 1999.01.16-16:52:06.0 NRAO20 123.45849 28.23278 916.0 9.9 1.5087044E-08 2.1227954E+00 6.9810608E-09 1.8211704E-10 O 1 3C446 1999.01.16-16:52:06.0 WETTZELL 230.23332 23.21521 942.0 3.2 1.8514574E-08 2.5199955E+00 7.1537085E-09 1.9038855E-10 O 2 0917+624 1999.01.16-16:55:58.0 NRAO20 345.91773 13.66542 916.0 9.9 2.9713163E-08 4.1948614E+00 6.9810608E-09 1.8211704E-10 O 2 0917+624 1999.01.16-16:55:58.0 WETTZELL 28.97166 31.82651 942.0 3.2 1.3882234E-08 1.9022404E+00 7.1537085E-09 1.9038855E-10 O 3 1726+455 1999.01.16-16:58:50.0 NRAO20 297.69368 67.64578 915.9 10.0 7.7429726E-09 1.0795033E+00 6.9810608E-09 1.8211704E-10 O 3 1726+455 1999.01.16-16:58:50.0 WETTZELL 321.17268 17.49228 942.0 3.2 2.4143340E-08 3.3527424E+00 7.1537085E-09 1.9038855E-10 O 4 0014+813 1999.01.16-17:02:15.0 NRAO20 10.58924 40.44975 915.8 10.0 1.1020884E-08 1.5442049E+00 6.9810608E-09 1.8211704E-10 O 4 0014+813 1999.01.16-17:02:15.0 WETTZELL 354.76751 56.95742 942.0 3.2 8.7560998E-09 1.1961204E+00 7.1537085E-09 1.9038855E-10 O 5 1418+546 1999.01.16-17:05:59.0 NRAO20 314.47716 37.20190 915.8 10.1 1.1819239E-08 1.6468087E+00 6.9810608E-09 1.8211704E-10 O 5 1418+546 1999.01.16-17:05:59.0 WETTZELL 354.10338 13.86578 942.1 3.2 3.0065182E-08 4.2054820E+00 7.1537085E-09 1.9038855E-10 O 6 0133+476 1999.01.16-17:09:38.0 NRAO20 48.78367 26.88577 915.8 10.1 1.5767361E-08 2.2259267E+00 6.9810608E-09 1.8211704E-10 O 6 0133+476 1999.01.16-17:09:38.0 WETTZELL 222.66671 88.26392 942.1 3.2 7.3474737E-09 1.0003978E+00 7.1537085E-09 1.9038855E-10 O 7 2136+141 1999.01.16-17:13:55.0 NRAO20 123.54223 53.99820 915.8 10.1 8.8503039E-09 1.2387076E+00 6.9810608E-09 1.8211704E-10 O 7 2136+141 1999.01.16-17:13:55.0 WETTZELL 258.29014 28.83654 942.1 3.2 1.5167788E-08 2.0722641E+00 7.1537085E-09 1.9038855E-10 O 8 1357+769 1999.01.16-17:18:14.0 NRAO20 343.06434 38.14776 915.8 10.1 1.1571094E-08 1.6172490E+00 6.9810608E-09 1.8211704E-10 O 8 1357+769 1999.01.16-17:18:14.0 WETTZELL 359.62287 35.87126 942.1 3.2 1.2503336E-08 1.7148407E+00 7.1537085E-09 1.9038855E-10 O 9 1849+670 1999.01.16-17:21:48.0 NRAO20 349.03336 60.27498 915.8 10.1 8.2443512E-09 1.1516060E+00 6.9810608E-09 1.8211704E-10 O 9 1849+670 1999.01.16-17:21:48.0 WETTZELL 331.52762 38.56780 942.1 3.2 1.1756618E-08 1.6117917E+00 7.1537085E-09 1.9038855E-10 O 10 2145+067 1999.01.16-17:26:14.0 NRAO20 132.05834 48.72814 915.7 10.2 9.5240000E-09 1.3330938E+00 6.9810608E-09 1.8211704E-10 O 10 2145+067 1999.01.16-17:26:14.0 WETTZELL 253.63732 22.64241 942.1 3.2 1.8949135E-08 2.5912073E+00 7.1537085E-09 1.9038855E-10 O 11 0003-066 1999.01.16-17:29:14.0 NRAO20 112.30976 16.25203 915.7 10.2 2.5268120E-08 3.5976498E+00 6.9810608E-09 1.8211704E-10 O 11 0003-066 1999.01.16-17:29:14.0 WETTZELL 213.78696 28.83394 942.1 3.2 1.5170714E-08 2.0593677E+00 7.1537085E-09 1.9038855E-10 O 12 2318+049 1999.01.16-17:33:35.0 NRAO20 112.44800 33.27788 915.7 10.2 1.3023237E-08 1.8311500E+00 6.9810608E-09 1.8211704E-10 O 12 2318+049 1999.01.16-17:33:35.0 WETTZELL 232.91983 33.66699 942.1 3.2 1.3213334E-08 1.7980668E+00 7.1537085E-09 1.9038855E-10 O 13 0234+285 1999.01.16-17:42:30.0 NRAO20 62.46245 11.81174 915.7 10.2 3.4111930E-08 4.9293876E+00 6.9810608E-09 1.8211704E-10 O 13 0234+285 1999.01.16-17:42:30.0 WETTZELL 166.95510 69.26286 942.1 3.2 7.8518063E-09 1.0672887E+00 7.1537085E-09 1.9038855E-10 O 14 3C446 1999.01.16-17:45:30.0 NRAO20 136.04612 36.30185 915.7 10.2 1.2076589E-08 1.6928035E+00 6.9810608E-09 1.8211704E-10 O 14 3C446 1999.01.16-17:45:30.0 WETTZELL 242.11329 15.94501 942.1 3.2 2.6361384E-08 3.6069784E+00 7.1537085E-09 1.9038855E-10 O 15 0059+581 1999.01.16-17:48:42.0 NRAO20 41.26928 40.70770 915.6 10.2 1.0964927E-08 1.5396233E+00 6.9810608E-09 1.8211704E-10 O 15 0059+581 1999.01.16-17:48:42.0 WETTZELL 315.76959 75.03934 942.1 3.2 7.6009502E-09 1.0362460E+00 7.1537085E-09 1.9038855E-10 O 16 1803+784 1999.01.16-17:51:34.0 NRAO20 350.53742 47.69066 915.6 10.3 9.6748278E-09 1.3522951E+00 6.9810608E-09 1.8211704E-10 O 16 1803+784 1999.01.16-17:51:34.0 WETTZELL 347.56349 41.57880 942.1 3.2 1.1048342E-08 1.5134855E+00 7.1537085E-09 1.9038855E-10 O 17 1726+455 1999.01.16-17:54:34.0 NRAO20 296.66304 57.87841 915.6 10.3 8.4527822E-09 1.1776857E+00 6.9810608E-09 1.8211704E-10 O 17 1726+455 1999.01.16-17:54:34.0 WETTZELL 329.75773 12.31024 942.1 3.2 3.3625342E-08 4.7268921E+00 7.1537085E-09 1.9038855E-10 O 18 2318+049 1999.01.16-17:58:55.0 NRAO20 117.91028 37.77966 915.5 10.4 1.1672882E-08 1.6385126E+00 6.9810608E-09 1.8211704E-10 O 18 2318+049 1999.01.16-17:58:55.0 WETTZELL 239.17235 30.22133 942.1 3.2 1.4540837E-08 1.9806761E+00 7.1537085E-09 1.9038855E-10 O 19 2136+141 1999.01.16-18:03:14.0 NRAO20 141.59091 61.16172 915.4 10.5 8.1754262E-09 1.1425998E+00 6.9810608E-09 1.8211704E-10 O 19 2136+141 1999.01.16-18:03:14.0 WETTZELL 268.10013 20.81501 942.1 3.2 2.0500100E-08 2.8138826E+00 7.1537085E-09 1.9038855E-10 O 20 0133+476 1999.01.16-18:06:22.0 NRAO20 53.40130 35.56263 915.4 10.5 1.2288089E-08 1.7287688E+00 6.9810608E-09 1.8211704E-10 O 20 0133+476 1999.01.16-18:06:22.0 WETTZELL 269.09632 79.35611 942.1 3.2 7.4723240E-09 1.0178103E+00 7.1537085E-09 1.9038855E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10