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: # 2019-03-09 | 02:06:58.847 # # Data content: # Ray-tracing results for session: # 97OCT13XU##### # 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: 1997101318 | 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 $97OCT13XU##### H $97OCT13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 02:06:58.847) 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 4C39.25 1997.10.13-15:04:30.0 NRAO20 280.11711 69.17090 930.6 18.3 7.9276700E-09 1.0698155E+00 7.0427944E-09 3.6810492E-10 O 1 4C39.25 1997.10.13-15:04:30.0 WETTZELL 316.05200 13.08259 939.2 4.7 3.1930971E-08 4.3905831E+00 7.1289795E-09 2.5275720E-10 O 2 0014+813 1997.10.13-15:08:43.0 NRAO20 357.52802 30.26144 930.6 18.4 1.4653412E-08 1.9824282E+00 7.0427944E-09 3.6810492E-10 O 2 0014+813 1997.10.13-15:08:43.0 WETTZELL 12.06981 46.73846 939.2 4.7 1.0124417E-08 1.3716399E+00 7.1289795E-09 2.5275720E-10 O 3 1308+326 1997.10.13-15:12:18.0 NRAO20 97.12728 67.16856 930.6 18.4 8.0392588E-09 1.0849542E+00 7.0427944E-09 3.6810492E-10 O 3 1308+326 1997.10.13-15:12:18.0 WETTZELL 276.38306 39.28828 939.2 4.7 1.1637298E-08 1.5809441E+00 7.1289795E-09 2.5275720E-10 O 4 1606+106 1997.10.13-15:14:58.0 NRAO20 93.45044 21.32661 930.6 18.4 2.0221480E-08 2.7413709E+00 7.0427944E-09 3.6810492E-10 O 4 1606+106 1997.10.13-15:14:58.0 WETTZELL 212.41788 47.34916 939.2 4.7 1.0027897E-08 1.3605182E+00 7.1289795E-09 2.5275720E-10 O 5 1156+295 1997.10.13-15:17:46.0 NRAO20 141.75681 78.67653 930.6 18.4 7.5577133E-09 1.0197977E+00 7.0427944E-09 3.6810492E-10 O 5 1156+295 1997.10.13-15:17:46.0 WETTZELL 286.58456 24.98919 939.2 4.7 1.7380436E-08 2.3685626E+00 7.1289795E-09 2.5275720E-10 O 6 1357+769 1997.10.13-15:21:14.0 NRAO20 11.95676 48.51156 930.6 18.5 9.8836690E-09 1.3348249E+00 7.0427944E-09 3.6810492E-10 O 6 1357+769 1997.10.13-15:21:14.0 WETTZELL 340.58831 55.10443 939.2 4.7 8.9939202E-09 1.2190427E+00 7.1289795E-09 2.5275720E-10 O 7 NRAO512 1997.10.13-15:25:02.0 NRAO20 62.47383 32.61379 930.6 18.5 1.3710106E-08 1.8539127E+00 7.0427944E-09 3.6810492E-10 O 7 NRAO512 1997.10.13-15:25:02.0 WETTZELL 237.08674 75.14664 939.2 4.7 7.6365250E-09 1.0349566E+00 7.1289795E-09 2.5275720E-10 O 8 0804+499 1997.10.13-15:28:43.0 NRAO20 304.72812 51.52531 930.6 18.5 9.4587598E-09 1.2769802E+00 7.0427944E-09 3.6810492E-10 O 8 0804+499 1997.10.13-15:28:43.0 WETTZELL 337.74952 13.40662 939.2 4.7 3.1197503E-08 4.2779569E+00 7.1289795E-09 2.5275720E-10 O 9 0955+476 1997.10.13-15:31:46.0 NRAO20 303.93893 69.20480 930.6 18.5 7.9258545E-09 1.0696299E+00 7.0427944E-09 3.6810492E-10 O 9 0955+476 1997.10.13-15:31:46.0 WETTZELL 320.68746 20.22769 939.2 4.7 2.1163977E-08 2.8864645E+00 7.1289795E-09 2.5275720E-10 O 10 1803+784 1997.10.13-15:34:42.0 NRAO20 14.39415 36.71589 930.6 18.5 1.2368872E-08 1.6719227E+00 7.0427944E-09 3.6810492E-10 O 10 1803+784 1997.10.13-15:34:42.0 WETTZELL 0.58201 60.66498 939.2 4.7 8.4636049E-09 1.1466413E+00 7.1289795E-09 2.5275720E-10 O 11 1726+455 1997.10.13-15:38:07.0 NRAO20 53.30018 29.49099 930.6 18.5 1.4998048E-08 2.0292870E+00 7.0427944E-09 3.6810492E-10 O 11 1726+455 1997.10.13-15:38:07.0 WETTZELL 238.46985 83.59616 939.2 4.7 7.4280668E-09 1.0064480E+00 7.1289795E-09 2.5275720E-10 O 12 1606+106 1997.10.13-15:41:58.0 NRAO20 97.89411 26.60121 930.6 18.5 1.6473020E-08 2.2291294E+00 7.0427944E-09 3.6810492E-10 O 12 1606+106 1997.10.13-15:41:58.0 WETTZELL 221.21442 44.69460 939.2 4.7 1.0484456E-08 1.4230001E+00 7.1289795E-09 2.5275720E-10 O 13 1308+326 1997.10.13-15:45:46.0 NRAO20 106.05788 73.60742 930.6 18.5 7.7241658E-09 1.0423379E+00 7.0427944E-09 3.6810492E-10 O 13 1308+326 1997.10.13-15:45:46.0 WETTZELL 282.07994 33.87392 939.2 4.7 1.3209713E-08 1.7959774E+00 7.1289795E-09 2.5275720E-10 O 14 1128+385 1997.10.13-15:49:26.0 NRAO20 270.46072 84.43648 930.6 18.5 7.4458798E-09 1.0047156E+00 7.0427944E-09 3.6810492E-10 O 14 1128+385 1997.10.13-15:49:26.0 WETTZELL 303.19430 22.39952 939.2 4.7 1.9237623E-08 2.6231196E+00 7.1289795E-09 2.5275720E-10 O 15 NRAO512 1997.10.13-15:53:06.0 NRAO20 65.14134 37.55912 930.6 18.6 1.2132913E-08 1.6396444E+00 7.0427944E-09 3.6810492E-10 O 15 NRAO512 1997.10.13-15:53:06.0 WETTZELL 249.24991 71.03337 939.2 4.7 7.8046618E-09 1.0579340E+00 7.1289795E-09 2.5275720E-10 O 16 0955+476 1997.10.13-15:56:54.0 NRAO20 301.52687 65.04705 930.6 18.6 8.1716566E-09 1.1028576E+00 7.0427944E-09 3.6810492E-10 O 16 0955+476 1997.10.13-15:56:54.0 WETTZELL 324.33055 17.71914 939.2 4.7 2.3975909E-08 3.2749277E+00 7.1289795E-09 2.5275720E-10 O 17 1357+769 1997.10.13-15:59:46.0 NRAO20 9.33489 49.91464 930.5 18.6 9.6778759E-09 1.3069406E+00 7.0427944E-09 3.6810492E-10 O 17 1357+769 1997.10.13-15:59:46.0 WETTZELL 339.70351 52.95242 939.2 4.7 9.2415471E-09 1.2527171E+00 7.1289795E-09 2.5275720E-10 O 18 1749+096 1997.10.13-16:02:54.0 NRAO20 85.64113 10.10980 930.5 18.7 4.0773641E-08 5.6154827E+00 7.0427944E-09 3.6810492E-10 O 18 1749+096 1997.10.13-16:02:54.0 WETTZELL 192.30846 49.94903 939.2 4.8 9.6367865E-09 1.3066973E+00 7.1289795E-09 2.5275720E-10 O 19 0014+813 1997.10.13-16:06:47.0 NRAO20 359.97074 30.01158 930.5 18.8 1.4762875E-08 1.9973557E+00 7.0427944E-09 3.6810492E-10 O 19 0014+813 1997.10.13-16:06:47.0 WETTZELL 12.84028 48.80172 939.2 4.8 9.8002415E-09 1.3276427E+00 7.1289795E-09 2.5275720E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10