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: # 2019-03-12 | 05:07:20.732 # # Data content: # Ray-tracing results for session: # 99NOV27XU##### # 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: 1999112718 | 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 $99NOV27XU##### H $99NOV27XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 05:07:20.732) 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 0059+581 1999.11.27-16:13:34.0 NRAO20 17.36246 10.91274 918.0 10.7 3.6925571E-08 5.2192817E+00 6.9956206E-09 2.1439638E-10 O 1 0059+581 1999.11.27-16:13:34.0 WETTZELL 52.66988 58.11541 957.9 1.9 8.8132451E-09 1.1774212E+00 7.2754093E-09 2.1196999E-10 O 2 1741-038 1999.11.27-16:17:26.0 NRAO20 134.07637 36.59695 918.0 10.7 1.2067395E-08 1.6677653E+00 6.9956206E-09 2.1439638E-10 O 2 1741-038 1999.11.27-16:17:26.0 WETTZELL 241.81064 17.53039 957.9 1.9 2.4584368E-08 3.3209508E+00 7.2754093E-09 2.1196999E-10 O 3 1749+096 1999.11.27-16:20:10.0 NRAO20 121.61559 46.45280 918.0 10.7 9.9362206E-09 1.3740814E+00 6.9956206E-09 2.1439638E-10 O 3 1749+096 1999.11.27-16:20:10.0 WETTZELL 249.55569 29.06171 957.9 1.9 1.5359482E-08 2.0639328E+00 7.2754093E-09 2.1196999E-10 O 4 0749+540 1999.11.27-16:23:54.0 NRAO20 325.45500 18.30512 918.0 10.8 2.2712281E-08 3.1987973E+00 6.9956206E-09 2.1439638E-10 O 4 0749+540 1999.11.27-16:23:54.0 WETTZELL 15.97394 15.46282 957.9 1.9 2.7662040E-08 3.7836336E+00 7.2754093E-09 2.1196999E-10 O 5 1849+670 1999.11.27-16:27:40.0 NRAO20 27.57038 50.56463 918.0 10.8 9.3262126E-09 1.2938576E+00 6.9956206E-09 2.1439638E-10 O 5 1849+670 1999.11.27-16:27:40.0 WETTZELL 325.42243 61.76209 957.9 1.9 8.4959705E-09 1.1389969E+00 7.2754093E-09 2.1196999E-10 O 6 1611+343 1999.11.27-16:31:42.0 NRAO20 116.97763 81.50204 918.0 10.8 7.2897688E-09 1.0105133E+00 6.9956206E-09 2.1439638E-10 O 6 1611+343 1999.11.27-16:31:42.0 WETTZELL 289.90122 29.09020 957.9 1.9 1.5344546E-08 2.0742781E+00 7.2754093E-09 2.1196999E-10 O 7 1606+106 1999.11.27-16:35:38.0 NRAO20 165.62374 61.36771 918.0 10.8 8.2120723E-09 1.1377609E+00 6.9956206E-09 2.1439638E-10 O 7 1606+106 1999.11.27-16:35:38.0 WETTZELL 273.73469 10.67986 957.9 1.9 3.9197266E-08 5.4495388E+00 7.2754093E-09 2.1196999E-10 O 8 2201+315 1999.11.27-16:39:19.0 NRAO20 61.75703 15.85633 918.0 10.8 2.5995681E-08 3.6057489E+00 6.9956206E-09 2.1439638E-10 O 8 2201+315 1999.11.27-16:39:19.0 WETTZELL 174.46284 72.55669 957.9 2.0 7.8475084E-09 1.0462837E+00 7.2754093E-09 2.1196999E-10 O 9 2136+141 1999.11.27-16:42:26.0 NRAO20 79.93791 10.57362 918.0 10.8 3.8026010E-08 5.2801678E+00 6.9956206E-09 2.1439638E-10 O 9 2136+141 1999.11.27-16:42:26.0 WETTZELL 188.28052 55.01866 957.9 2.0 9.1335636E-09 1.2162936E+00 7.2754093E-09 2.1196999E-10 O 10 1726+455 1999.11.27-16:45:22.0 NRAO20 60.64559 70.77197 917.9 10.8 7.6343119E-09 1.0581138E+00 6.9956206E-09 2.1439638E-10 O 10 1726+455 1999.11.27-16:45:22.0 WETTZELL 292.68921 45.02819 957.9 2.0 1.0571933E-08 1.4210650E+00 7.2754093E-09 2.1196999E-10 O 11 0014+813 1999.11.27-16:49:44.0 NRAO20 8.18329 33.25466 917.9 10.8 1.3108886E-08 1.8238149E+00 6.9956206E-09 2.1439638E-10 O 11 0014+813 1999.11.27-16:49:44.0 WETTZELL 8.14622 55.95832 957.9 2.0 9.0305580E-09 1.2103402E+00 7.2754093E-09 2.1196999E-10 O 12 1357+769 1999.11.27-16:54:26.0 NRAO20 349.66950 49.46946 917.9 10.8 9.4769897E-09 1.3174312E+00 6.9956206E-09 2.1439638E-10 O 12 1357+769 1999.11.27-16:54:26.0 WETTZELL 345.28357 40.83591 957.9 2.0 1.1432056E-08 1.5390970E+00 7.2754093E-09 2.1196999E-10 O 13 1749+096 1999.11.27-16:58:02.0 NRAO20 132.77979 52.38219 917.9 10.8 9.0958175E-09 1.2586045E+00 6.9956206E-09 2.1439638E-10 O 13 1749+096 1999.11.27-16:58:02.0 WETTZELL 257.60229 23.10871 957.9 2.0 1.8961795E-08 2.5598683E+00 7.2754093E-09 2.1196999E-10 O 14 1741-038 1999.11.27-17:00:46.0 NRAO20 146.20179 42.05923 917.9 10.9 1.0747493E-08 1.4866036E+00 6.9956206E-09 2.1439638E-10 O 14 1741-038 1999.11.27-17:00:46.0 WETTZELL 250.76521 11.02839 957.9 2.0 3.8047460E-08 5.2342375E+00 7.2754093E-09 2.1196999E-10 O 15 3C371 1999.11.27-17:04:39.0 NRAO20 17.05808 55.01716 917.9 10.9 8.7936982E-09 1.2204424E+00 6.9956206E-09 2.1439638E-10 O 15 3C371 1999.11.27-17:04:39.0 WETTZELL 328.19602 54.15278 957.9 2.0 9.2313972E-09 1.2392736E+00 7.2754093E-09 2.1196999E-10 O 16 1803+784 1999.11.27-17:08:02.0 NRAO20 7.81816 48.48827 917.9 10.9 9.6181503E-09 1.3359352E+00 6.9956206E-09 2.1439638E-10 O 16 1803+784 1999.11.27-17:08:02.0 WETTZELL 342.51857 52.60956 957.9 2.0 9.4171644E-09 1.2642800E+00 7.2754093E-09 2.1196999E-10 O 17 0917+624 1999.11.27-17:11:54.0 NRAO20 329.36844 27.54505 917.9 10.9 1.5522558E-08 2.1706429E+00 6.9956206E-09 2.1439638E-10 O 17 0917+624 1999.11.27-17:11:54.0 WETTZELL 8.27254 22.19183 957.9 2.0 1.9682545E-08 2.6703872E+00 7.2754093E-09 2.1196999E-10 O 18 0059+581 1999.11.27-17:14:46.0 NRAO20 24.32379 15.19842 917.9 10.9 2.7057752E-08 3.7857447E+00 6.9956206E-09 2.1439638E-10 O 18 0059+581 1999.11.27-17:14:46.0 WETTZELL 52.78312 66.13562 957.9 2.0 8.1850524E-09 1.0933269E+00 7.2754093E-09 2.1196999E-10 O 19 2145+067 1999.11.27-17:18:22.0 NRAO20 90.04836 11.30365 917.9 11.0 3.5741790E-08 4.9494510E+00 6.9956206E-09 2.1439638E-10 O 19 2145+067 1999.11.27-17:18:22.0 WETTZELL 196.96249 46.69095 957.9 2.0 1.0279776E-08 1.3688358E+00 7.2754093E-09 2.1196999E-10 O 20 1611+343 1999.11.27-17:21:46.0 NRAO20 213.90191 84.97500 917.8 11.0 7.2379036E-09 1.0039296E+00 6.9956206E-09 2.1439638E-10 O 20 1611+343 1999.11.27-17:21:46.0 WETTZELL 297.83649 21.58803 957.9 2.0 2.0203618E-08 2.7498510E+00 7.2754093E-09 2.1196999E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10