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: # 2018-07-27 | 16:37:53.101 # # Data content: # Ray-tracing results for session: # 97MAR22XU##### # 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: 1997032218 | 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 $97MAR22XU##### H $97MAR22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 16:37:53.101) 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 0552+398 1997.03.22-16:26:42.0 NRAO20 51.46404 15.97967 914.1 5.9 2.5252155E-08 3.6177053E+00 6.9277651E-09 1.2829148E-10 O 1 0552+398 1997.03.22-16:26:42.0 WETTZELL 141.99278 78.66225 951.1 1.3 7.4967842E-09 1.0199446E+00 7.2155730E-09 1.3532399E-10 O 2 1357+769 1997.03.22-16:30:30.0 NRAO20 350.08284 28.06016 914.1 5.9 1.4926962E-08 2.1209040E+00 6.9277651E-09 1.2829148E-10 O 2 1357+769 1997.03.22-16:30:30.0 WETTZELL 13.49620 39.95464 951.1 1.3 1.1425671E-08 1.5516678E+00 7.2155730E-09 1.3532399E-10 O 3 0059+581 1997.03.22-16:33:10.0 NRAO20 32.25271 63.55485 914.1 5.9 7.8769862E-09 1.1167704E+00 6.9277651E-09 1.2829148E-10 O 3 0059+581 1997.03.22-16:33:10.0 WETTZELL 309.51767 51.72152 951.1 1.3 9.3579993E-09 1.2737716E+00 7.2155730E-09 1.3532399E-10 O 4 2234+282 1997.03.22-16:37:06.0 NRAO20 224.65777 76.68625 914.1 5.9 7.2509685E-09 1.0275457E+00 6.9277651E-09 1.2829148E-10 O 4 2234+282 1997.03.22-16:37:06.0 WETTZELL 298.52149 13.18493 951.1 1.2 3.1597142E-08 4.3599032E+00 7.2155730E-09 1.3532399E-10 O 5 0014+813 1997.03.22-16:40:34.0 NRAO20 2.89357 46.59445 914.1 6.0 9.6982104E-09 1.3754872E+00 6.9277651E-09 1.2829148E-10 O 5 0014+813 1997.03.22-16:40:34.0 WETTZELL 347.05174 50.03764 951.1 1.2 9.5823082E-09 1.3026316E+00 7.2155730E-09 1.3532399E-10 O 6 0202+149 1997.03.22-16:44:58.0 NRAO20 112.70911 48.25915 914.1 6.0 9.4488853E-09 1.3406919E+00 6.9277651E-09 1.2829148E-10 O 6 0202+149 1997.03.22-16:44:58.0 WETTZELL 251.01495 35.23349 951.1 1.2 1.2716466E-08 1.7377951E+00 7.2155730E-09 1.3532399E-10 O 7 0119+041 1997.03.22-16:47:38.0 NRAO20 136.00820 47.38621 914.1 6.0 9.5809185E-09 1.3593051E+00 6.9277651E-09 1.2829148E-10 O 7 0119+041 1997.03.22-16:47:38.0 WETTZELL 253.06158 19.73045 951.1 1.2 2.1595470E-08 2.9708651E+00 7.2155730E-09 1.3532399E-10 O 8 0642+449 1997.03.22-16:51:06.0 NRAO20 44.20012 15.25692 914.1 6.0 2.6376485E-08 3.7816744E+00 6.9277651E-09 1.2829148E-10 O 8 0642+449 1997.03.22-16:51:06.0 WETTZELL 105.92510 78.49052 951.1 1.2 7.5011171E-09 1.0202109E+00 7.2155730E-09 1.3532399E-10 O 9 0552+398 1997.03.22-16:54:54.0 NRAO20 54.76918 20.40911 914.1 6.0 2.0052187E-08 2.8615067E+00 6.9277651E-09 1.2829148E-10 O 9 0552+398 1997.03.22-16:54:54.0 WETTZELL 170.60264 80.56030 951.1 1.2 7.4516538E-09 1.0139827E+00 7.2155730E-09 1.3532399E-10 O 10 1803+784 1997.03.22-16:58:42.0 NRAO20 345.24670 38.54698 914.1 6.0 1.1296409E-08 1.6026325E+00 6.9277651E-09 1.2829148E-10 O 10 1803+784 1997.03.22-16:58:42.0 WETTZELL 359.38241 37.61811 951.1 1.2 1.2017606E-08 1.6327765E+00 7.2155730E-09 1.3532399E-10 O 11 0804+499 1997.03.22-17:01:26.0 NRAO20 31.83811 10.12691 914.1 6.0 3.8698774E-08 5.6165683E+00 6.9277651E-09 1.2829148E-10 O 11 0804+499 1997.03.22-17:01:26.0 WETTZELL 75.25271 68.32004 951.1 1.2 7.9082818E-09 1.0749966E+00 7.2155730E-09 1.3532399E-10 O 12 0059+581 1997.03.22-17:04:22.0 NRAO20 25.56859 66.53302 914.1 6.0 7.6893108E-09 1.0900551E+00 6.9277651E-09 1.2829148E-10 O 12 0059+581 1997.03.22-17:04:22.0 WETTZELL 311.50620 47.83008 951.1 1.2 9.9094461E-09 1.3489309E+00 7.2155730E-09 1.3532399E-10 O 13 0202+149 1997.03.22-17:08:22.0 NRAO20 118.76451 52.39878 914.2 6.0 8.9011601E-09 1.2626490E+00 6.9277651E-09 1.2829148E-10 O 13 0202+149 1997.03.22-17:08:22.0 WETTZELL 256.16812 31.55326 951.1 1.2 1.4009614E-08 1.9158869E+00 7.2155730E-09 1.3532399E-10 O 14 0119+041 1997.03.22-17:12:10.0 NRAO20 144.07435 50.48270 914.2 6.0 9.1418585E-09 1.2967058E+00 6.9277651E-09 1.2829148E-10 O 14 0119+041 1997.03.22-17:12:10.0 WETTZELL 258.03729 15.83559 951.1 1.2 2.6583715E-08 3.6720020E+00 7.2155730E-09 1.3532399E-10 O 15 0552+398 1997.03.22-17:15:38.0 NRAO20 57.07525 23.78129 914.2 6.0 1.7384317E-08 2.4765411E+00 6.9277651E-09 1.2829148E-10 O 15 0552+398 1997.03.22-17:15:38.0 WETTZELL 194.88910 80.39480 951.1 1.2 7.4553677E-09 1.0146163E+00 7.2155730E-09 1.3532399E-10 O 16 0642+449 1997.03.22-17:19:26.0 NRAO20 47.41400 19.24669 914.2 6.0 2.1186105E-08 3.0253049E+00 6.9277651E-09 1.2829148E-10 O 16 0642+449 1997.03.22-17:19:26.0 WETTZELL 122.95424 82.74123 951.2 1.1 7.4100343E-09 1.0079914E+00 7.2155730E-09 1.3532399E-10 O 17 0458-020 1997.03.22-17:22:14.0 NRAO20 101.48938 10.97397 914.2 6.0 3.6004329E-08 5.2187731E+00 6.9277651E-09 1.2829148E-10 O 17 0458-020 1997.03.22-17:22:14.0 WETTZELL 203.10721 36.43592 951.2 1.1 1.2353495E-08 1.6880278E+00 7.2155730E-09 1.3532399E-10 O 18 0202+149 1997.03.22-17:26:02.0 NRAO20 123.99449 55.36105 914.2 5.9 8.5727022E-09 1.2158616E+00 6.9277651E-09 1.2829148E-10 O 18 0202+149 1997.03.22-17:26:02.0 WETTZELL 259.86778 28.71968 951.2 1.1 1.5245148E-08 2.0862982E+00 7.2155730E-09 1.3532399E-10 O 19 0119+041 1997.03.22-17:28:42.0 NRAO20 150.06183 52.24858 914.3 5.9 8.9202457E-09 1.2651060E+00 6.9277651E-09 1.2829148E-10 O 19 0119+041 1997.03.22-17:28:42.0 WETTZELL 261.29854 13.16865 951.2 1.1 3.1645880E-08 4.3916046E+00 7.2155730E-09 1.3532399E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10