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 | 04:41:22.606 # # Data content: # Ray-tracing results for session: # 98MAY07XU##### # 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: 1998050718 | 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 $98MAY07XU##### H $98MAY07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 04:41:22.606) 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 0955+476 1998.05.07-17:30:46.0 NRAO20 45.16556 20.71289 914.8 14.6 2.1019505E-08 2.8002222E+00 6.9562378E-09 5.4175728E-10 O 1 0955+476 1998.05.07-17:30:46.0 WETTZELL 103.38180 84.01096 950.4 15.2 7.5229376E-09 1.0055219E+00 7.2082610E-09 2.7371271E-10 O 2 0727-115 1998.05.07-17:34:54.0 NRAO20 116.29094 12.63386 914.7 14.6 3.3538899E-08 4.5094191E+00 6.9562378E-09 5.4175728E-10 O 2 0727-115 1998.05.07-17:34:54.0 WETTZELL 211.72109 23.88157 950.4 15.1 1.8371790E-08 2.4554485E+00 7.2082610E-09 2.7371271E-10 O 3 0458-020 1998.05.07-17:38:14.0 NRAO20 144.19192 43.37585 914.7 14.6 1.0905152E-08 1.4559155E+00 6.9562378E-09 5.4175728E-10 O 3 0458-020 1998.05.07-17:38:14.0 WETTZELL 251.34282 12.92427 950.4 15.1 3.2742966E-08 4.4081545E+00 7.2082610E-09 2.7371271E-10 O 4 1849+670 1998.05.07-17:44:24.0 NRAO20 341.00197 22.29912 914.6 14.6 1.9615826E-08 2.6191404E+00 6.9562378E-09 5.4175728E-10 O 4 1849+670 1998.05.07-17:44:24.0 WETTZELL 17.60086 30.49804 950.4 15.1 1.4691809E-08 1.9724353E+00 7.2082610E-09 2.7371271E-10 O 5 0458-020 1998.05.07-17:49:42.0 NRAO20 147.78202 44.63556 914.6 14.6 1.0660906E-08 1.4233889E+00 6.9562378E-09 5.4175728E-10 O 5 0458-020 1998.05.07-17:49:42.0 WETTZELL 253.63775 11.13112 950.4 15.0 3.7658865E-08 5.0872302E+00 7.2082610E-09 2.7371271E-10 O 6 0552+398 1998.05.07-17:53:38.0 NRAO20 75.96551 63.07063 914.6 14.6 8.4069851E-09 1.1204204E+00 6.9562378E-09 5.4175728E-10 O 6 0552+398 1998.05.07-17:53:38.0 WETTZELL 279.54798 48.75857 950.4 15.0 9.9412119E-09 1.3287996E+00 7.2082610E-09 2.7371271E-10 O 7 OJ287 1998.05.07-17:56:58.0 NRAO20 80.33778 20.82574 914.6 14.6 2.0918919E-08 2.7893925E+00 6.9562378E-09 5.4175728E-10 O 7 OJ287 1998.05.07-17:56:58.0 WETTZELL 205.75489 58.93605 950.4 15.0 8.7309716E-09 1.1661493E+00 7.2082610E-09 2.7371271E-10 O 8 0749+540 1998.05.07-18:00:50.0 NRAO20 48.43402 45.69858 914.6 14.6 1.0463331E-08 1.3935328E+00 6.9562378E-09 5.4175728E-10 O 8 0749+540 1998.05.07-18:00:50.0 WETTZELL 295.78107 70.75154 950.4 15.0 7.9238328E-09 1.0591204E+00 7.2082610E-09 2.7371271E-10 O 9 0059+581 1998.05.07-18:04:10.0 NRAO20 320.78995 57.09544 914.6 14.6 8.9254507E-09 1.1904764E+00 6.9562378E-09 5.4175728E-10 O 9 0059+581 1998.05.07-18:04:10.0 WETTZELL 335.45600 24.04996 950.4 15.0 1.8250380E-08 2.4521139E+00 7.2082610E-09 2.7371271E-10 O 10 1357+769 1998.05.07-18:08:02.0 NRAO20 6.93102 26.51683 914.6 14.6 1.6708537E-08 2.2264617E+00 6.9562378E-09 5.4175728E-10 O 10 1357+769 1998.05.07-18:08:02.0 WETTZELL 19.79193 54.38863 950.4 15.0 9.1972997E-09 1.2310197E+00 7.2082610E-09 2.7371271E-10 O 11 0014+813 1998.05.07-18:11:47.0 NRAO20 350.63819 43.00081 914.6 14.6 1.0976668E-08 1.4630168E+00 6.9562378E-09 5.4175728E-10 O 11 0014+813 1998.05.07-18:11:47.0 WETTZELL 353.83605 41.89909 950.4 14.9 1.1186742E-08 1.4984890E+00 7.2082610E-09 2.7371271E-10 O 12 4C39.25 1998.05.07-18:16:06.0 NRAO20 60.94033 28.34105 914.6 14.6 1.5727600E-08 2.0944130E+00 6.9562378E-09 5.4175728E-10 O 12 4C39.25 1998.05.07-18:16:06.0 WETTZELL 220.70003 77.40011 950.4 14.9 7.6661963E-09 1.0243167E+00 7.2082610E-09 2.7371271E-10 O 13 0556+238 1998.05.07-18:19:02.0 NRAO20 111.46858 61.03650 914.6 14.6 8.5669849E-09 1.1422808E+00 6.9562378E-09 5.4175728E-10 O 13 0556+238 1998.05.07-18:19:02.0 WETTZELL 266.69416 35.19159 950.4 14.9 1.2951883E-08 1.7314437E+00 7.2082610E-09 2.7371271E-10 O 14 0528+134 1998.05.07-18:22:54.0 NRAO20 136.90636 58.69269 914.5 14.6 8.7727554E-09 1.1703403E+00 6.9562378E-09 5.4175728E-10 O 14 0528+134 1998.05.07-18:22:54.0 WETTZELL 264.85475 22.39373 950.4 14.9 1.9505081E-08 2.6117259E+00 7.2082610E-09 2.7371271E-10 O 15 0727-115 1998.05.07-18:26:46.0 NRAO20 126.00786 21.34969 914.5 14.6 2.0446199E-08 2.7350467E+00 6.9562378E-09 5.4175728E-10 O 15 0727-115 1998.05.07-18:26:46.0 WETTZELL 224.18553 18.64973 950.4 14.9 2.3161351E-08 3.1002995E+00 7.2082610E-09 2.7371271E-10 O 16 1803+784 1998.05.07-18:30:42.0 NRAO20 354.10044 28.00480 914.5 14.6 1.5896563E-08 2.1192583E+00 6.9562378E-09 5.4175728E-10 O 16 1803+784 1998.05.07-18:30:42.0 WETTZELL 14.53042 43.41613 950.4 14.9 1.0871436E-08 1.4563915E+00 7.2082610E-09 2.7371271E-10 O 17 0917+624 1998.05.07-18:34:02.0 NRAO20 35.88169 39.54586 914.5 14.6 1.1753344E-08 1.5651105E+00 6.9562378E-09 5.4175728E-10 O 17 0917+624 1998.05.07-18:34:02.0 WETTZELL 331.42967 74.03811 950.4 14.8 7.7812053E-09 1.0403004E+00 7.2082610E-09 2.7371271E-10 O 18 0955+476 1998.05.07-18:37:54.0 NRAO20 51.45171 30.56864 914.5 14.6 1.4690021E-08 1.9559488E+00 6.9562378E-09 5.4175728E-10 O 18 0955+476 1998.05.07-18:37:54.0 WETTZELL 255.63541 84.28389 950.5 14.8 7.5192835E-09 1.0048907E+00 7.2082610E-09 2.7371271E-10 O 19 OJ287 1998.05.07-18:41:46.0 NRAO20 86.87150 29.56275 914.4 14.6 1.5141263E-08 2.0178067E+00 6.9562378E-09 5.4175728E-10 O 19 OJ287 1998.05.07-18:41:46.0 WETTZELL 223.52636 54.74637 950.5 14.8 9.1570295E-09 1.2230274E+00 7.2082610E-09 2.7371271E-10 O 20 1128+385 1998.05.07-18:45:38.0 NRAO20 50.76070 12.61866 914.4 14.6 3.3541933E-08 4.4856509E+00 6.9562378E-09 5.4175728E-10 O 20 1128+385 1998.05.07-18:45:38.0 WETTZELL 134.46808 75.66116 950.5 14.7 7.7219768E-09 1.0320042E+00 7.2082610E-09 2.7371271E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10