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 | 05:48:48.068 # # Data content: # Ray-tracing results for session: # 98NOV24XU##### # 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: 1998112418 | 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 $98NOV24XU##### H $98NOV24XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 05:48:48.068) 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 0014+813 1998.11.24-16:20:51.0 NRAO20 6.96654 32.22133 921.8 11.5 1.3299974E-08 1.8696733E+00 7.0322809E-09 8.3514664E-11 O 1 0014+813 1998.11.24-16:20:51.0 WETTZELL 9.96628 54.93372 948.2 -2.3 9.1139945E-09 1.2224365E+00 7.2033122E-09 2.6050708E-10 O 2 1741-038 1998.11.24-16:25:10.0 NRAO20 133.29099 36.16214 921.8 11.5 1.2032974E-08 1.6895158E+00 7.0322809E-09 8.3514664E-11 O 2 1741-038 1998.11.24-16:25:10.0 WETTZELL 241.15264 17.97328 948.2 -2.3 2.3923702E-08 3.2195093E+00 7.2033122E-09 2.6050708E-10 O 3 NRAO512 1998.11.24-16:28:06.0 NRAO20 78.77141 74.85468 921.8 11.6 7.3707572E-09 1.0351342E+00 7.0322809E-09 8.3514664E-11 O 3 NRAO512 1998.11.24-16:28:06.0 WETTZELL 288.82473 38.98434 948.2 -2.4 1.1842890E-08 1.5894708E+00 7.2033122E-09 2.6050708E-10 O 4 2201+315 1998.11.24-16:31:58.0 NRAO20 59.37624 12.74809 921.8 11.6 3.1498162E-08 4.4296267E+00 7.0322809E-09 8.3514664E-11 O 4 2201+315 1998.11.24-16:31:58.0 WETTZELL 161.90463 71.94075 948.2 -2.4 7.8495208E-09 1.0513191E+00 7.2033122E-09 2.6050708E-10 O 5 0804+499 1998.11.24-16:36:40.0 NRAO20 320.79468 17.28720 921.7 11.6 2.3652710E-08 3.3594014E+00 7.0322809E-09 8.3514664E-11 O 5 0804+499 1998.11.24-16:36:40.0 WETTZELL 15.08012 10.99430 948.2 -2.4 3.8016949E-08 5.1966996E+00 7.2033122E-09 2.6050708E-10 O 6 1418+546 1998.11.24-16:42:27.0 NRAO20 326.90564 69.36518 921.7 11.6 7.6019871E-09 1.0688312E+00 7.0322809E-09 8.3514664E-11 O 6 1418+546 1998.11.24-16:42:27.0 WETTZELL 322.23554 28.18137 948.2 -2.4 1.5740852E-08 2.1179056E+00 7.2033122E-09 2.6050708E-10 O 7 0059+581 1998.11.24-16:46:46.0 NRAO20 20.00100 12.31754 921.7 11.7 3.2525412E-08 4.5996943E+00 7.0322809E-09 8.3514664E-11 O 7 0059+581 1998.11.24-16:46:46.0 WETTZELL 53.15522 61.04671 948.2 -2.4 8.5270436E-09 1.1429763E+00 7.2033122E-09 2.6050708E-10 O 8 3C371 1998.11.24-16:50:03.0 NRAO20 19.67885 53.43806 921.7 11.7 8.8513818E-09 1.2430941E+00 7.0322809E-09 8.3514664E-11 O 8 3C371 1998.11.24-16:50:03.0 WETTZELL 328.49284 56.34612 948.2 -2.4 8.9620704E-09 1.2020087E+00 7.2033122E-09 2.6050708E-10 O 9 1357+769 1998.11.24-16:54:22.0 NRAO20 350.45745 49.83486 921.7 11.7 9.3019191E-09 1.3077612E+00 7.0322809E-09 8.3514664E-11 O 9 1357+769 1998.11.24-16:54:22.0 WETTZELL 344.72614 41.30190 948.3 -2.4 1.1291573E-08 1.5161851E+00 7.2033122E-09 2.6050708E-10 O 10 2136+141 1998.11.24-16:58:14.0 NRAO20 80.68690 11.53777 921.7 11.7 3.4590596E-08 4.8683380E+00 7.0322809E-09 8.3514664E-11 O 10 2136+141 1998.11.24-16:58:14.0 WETTZELL 190.37834 54.88212 948.3 -2.4 9.1192727E-09 1.2211778E+00 7.2033122E-09 2.6050708E-10 O 11 1749+096 1998.11.24-17:02:10.0 NRAO20 130.62745 51.40461 921.7 11.7 9.0977430E-09 1.2773784E+00 7.0322809E-09 8.3514664E-11 O 11 1749+096 1998.11.24-17:02:10.0 WETTZELL 256.22920 24.17523 948.3 -2.4 1.8119903E-08 2.4347103E+00 7.2033122E-09 2.6050708E-10 O 12 1611+343 1998.11.24-17:05:30.0 NRAO20 145.96269 84.97121 921.7 11.7 7.1432928E-09 1.0037769E+00 7.0322809E-09 8.3514664E-11 O 12 1611+343 1998.11.24-17:05:30.0 WETTZELL 293.54228 25.59123 948.3 -2.4 1.7192185E-08 2.3130559E+00 7.2033122E-09 2.6050708E-10 O 13 1741-038 1998.11.24-17:09:22.0 NRAO20 145.53665 41.81762 921.7 11.7 1.0657487E-08 1.4971800E+00 7.0322809E-09 8.3514664E-11 O 13 1741-038 1998.11.24-17:09:22.0 WETTZELL 250.32466 11.36957 948.3 -2.4 3.6834449E-08 4.9989948E+00 7.2033122E-09 2.6050708E-10 O 14 1803+784 1998.11.24-17:13:14.0 NRAO20 8.17847 48.33167 921.7 11.7 9.5144101E-09 1.3367302E+00 7.0322809E-09 8.3514664E-11 O 14 1803+784 1998.11.24-17:13:14.0 WETTZELL 342.61193 52.88980 948.3 -2.4 9.3531991E-09 1.2547575E+00 7.2033122E-09 2.6050708E-10 O 15 0917+624 1998.11.24-17:17:06.0 NRAO20 328.99963 28.10736 921.7 11.7 1.5037600E-08 2.1217324E+00 7.0322809E-09 8.3514664E-11 O 15 0917+624 1998.11.24-17:17:06.0 WETTZELL 7.58335 22.06938 948.3 -2.4 1.9727350E-08 2.6601780E+00 7.2033122E-09 2.6050708E-10 O 16 2201+315 1998.11.24-17:21:28.0 NRAO20 65.73168 21.37233 921.7 11.8 1.9363494E-08 2.7143606E+00 7.0322809E-09 8.3514664E-11 O 16 2201+315 1998.11.24-17:21:28.0 WETTZELL 196.50011 72.05658 948.3 -2.4 7.8443489E-09 1.0506799E+00 7.2033122E-09 2.6050708E-10 O 17 0749+540 1998.11.24-17:26:50.0 NRAO20 331.16660 12.91922 921.6 11.8 3.1124514E-08 4.4411333E+00 7.0322809E-09 8.3514664E-11 O 17 0749+540 1998.11.24-17:26:50.0 WETTZELL 23.43222 18.35010 948.3 -2.4 2.3464584E-08 3.1698540E+00 7.2033122E-09 2.6050708E-10 O 18 2136+141 1998.11.24-17:30:42.0 NRAO20 85.55115 17.86502 921.6 11.9 2.2922462E-08 3.2145164E+00 7.0322809E-09 8.3514664E-11 O 18 2136+141 1998.11.24-17:30:42.0 WETTZELL 203.57994 53.32415 948.3 -2.4 9.2998653E-09 1.2454765E+00 7.2033122E-09 2.6050708E-10 O 19 2145+067 1998.11.24-17:34:02.0 NRAO20 90.81070 12.25583 921.6 11.9 3.2698508E-08 4.5999881E+00 7.0322809E-09 8.3514664E-11 O 19 2145+067 1998.11.24-17:34:02.0 WETTZELL 198.68487 46.44304 948.3 -2.5 1.0288037E-08 1.3777437E+00 7.2033122E-09 2.6050708E-10 O 20 1749+096 1998.11.24-17:37:54.0 NRAO20 143.21751 56.20713 921.6 12.0 8.5583178E-09 1.2021427E+00 7.0322809E-09 8.3514664E-11 O 20 1749+096 1998.11.24-17:37:54.0 WETTZELL 263.41418 18.41090 948.4 -2.5 2.3387662E-08 3.1513162E+00 7.2033122E-09 2.6050708E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10