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: # 2019-03-11 | 05:44:32.026 # # Data content: # Ray-tracing results for session: # 99JAN18XU##### # 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: 1999011818 | 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 $99JAN18XU##### H $99JAN18XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 05:44:32.026) 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 0133+476 1999.01.18-16:44:10.0 NRAO20 47.14890 24.31834 911.6 5.5 1.7474591E-08 2.4312455E+00 6.9363607E-09 2.9967606E-10 O 1 0133+476 1999.01.18-16:44:10.0 WETTZELL 125.20954 87.81643 952.7 -2.8 7.4053579E-09 1.0005349E+00 7.2331865E-09 1.6680127E-10 O 2 2243-123 1999.01.18-16:48:06.0 NRAO20 125.19296 20.12479 911.7 5.5 2.0883275E-08 2.9218579E+00 6.9363607E-09 2.9967606E-10 O 2 2243-123 1999.01.18-16:48:06.0 WETTZELL 222.68435 18.89678 952.8 -2.8 2.2627174E-08 3.0757913E+00 7.2331865E-09 1.6680127E-10 O 3 0917+624 1999.01.18-16:51:38.0 NRAO20 346.30522 13.49917 911.7 5.5 3.0344984E-08 4.2135143E+00 6.9363607E-09 2.9967606E-10 O 3 0917+624 1999.01.18-16:51:38.0 WETTZELL 29.32530 32.10846 952.8 -2.8 1.3880156E-08 1.8819271E+00 7.2331865E-09 1.6680127E-10 O 4 1726+455 1999.01.18-16:55:55.0 NRAO20 297.39476 66.78462 911.7 5.4 7.8700687E-09 1.0863922E+00 6.9363607E-09 2.9967606E-10 O 4 1726+455 1999.01.18-16:55:55.0 WETTZELL 321.91333 16.98768 952.8 -2.8 2.5017019E-08 3.4583164E+00 7.2331865E-09 1.6680127E-10 O 5 0014+813 1999.01.18-17:00:39.0 NRAO20 10.53041 40.67535 911.7 5.4 1.1080831E-08 1.5322649E+00 6.9363607E-09 2.9967606E-10 O 5 0014+813 1999.01.18-17:00:39.0 WETTZELL 354.38569 56.86029 952.8 -2.8 8.8328367E-09 1.1968362E+00 7.2331865E-09 1.6680127E-10 O 6 2136+141 1999.01.18-17:06:23.0 NRAO20 123.64327 54.05218 911.7 5.3 8.9363932E-09 1.2379447E+00 6.9363607E-09 2.9967606E-10 O 6 2136+141 1999.01.18-17:06:23.0 WETTZELL 258.35876 28.78341 952.8 -2.8 1.5309793E-08 2.0848279E+00 7.2331865E-09 1.6680127E-10 O 7 1849+670 1999.01.18-17:12:36.0 NRAO20 349.27683 60.32456 911.8 5.2 8.3230814E-09 1.1496063E+00 6.9363607E-09 2.9967606E-10 O 7 1849+670 1999.01.18-17:12:36.0 WETTZELL 331.42781 38.67235 952.8 -2.8 1.1820384E-08 1.6084336E+00 7.2331865E-09 1.6680127E-10 O 8 1357+769 1999.01.18-17:17:54.0 NRAO20 343.13505 37.71806 911.8 5.2 1.1797636E-08 1.6288101E+00 6.9363607E-09 2.9967606E-10 O 8 1357+769 1999.01.18-17:17:54.0 WETTZELL 0.15757 35.86882 952.8 -2.8 1.2600480E-08 1.7127165E+00 7.2331865E-09 1.6680127E-10 O 9 2318+049 1999.01.18-17:22:11.0 NRAO20 111.72770 32.63447 911.8 5.1 1.3390952E-08 1.8620876E+00 6.9363607E-09 2.9967606E-10 O 9 2318+049 1999.01.18-17:22:11.0 WETTZELL 232.01197 34.12678 952.8 -2.8 1.3157114E-08 1.7830240E+00 7.2331865E-09 1.6680127E-10 O 10 0059+581 1999.01.18-17:25:38.0 NRAO20 40.77172 38.74817 911.8 5.1 1.1539998E-08 1.5990042E+00 6.9363607E-09 2.9967606E-10 O 10 0059+581 1999.01.18-17:25:38.0 WETTZELL 320.25524 76.71042 952.8 -2.8 7.6030569E-09 1.0286907E+00 7.2331865E-09 1.6680127E-10 O 11 2136+141 1999.01.18-17:29:55.0 NRAO20 131.47318 57.71792 911.9 5.0 8.5580250E-09 1.1850065E+00 6.9363607E-09 2.9967606E-10 O 11 2136+141 1999.01.18-17:29:55.0 WETTZELL 263.13713 24.97542 952.8 -2.8 1.7432858E-08 2.3798623E+00 7.2331865E-09 1.6680127E-10 O 12 0119+041 1999.01.18-17:34:39.0 NRAO20 93.46021 11.36294 911.9 5.0 3.5816596E-08 5.0972766E+00 6.9363607E-09 2.9967606E-10 O 12 0119+041 1999.01.18-17:34:39.0 WETTZELL 199.14680 43.71969 952.8 -2.8 1.0693763E-08 1.4432776E+00 7.2331865E-09 1.6680127E-10 O 13 0234+285 1999.01.18-17:38:58.0 NRAO20 63.05328 12.56781 911.9 5.0 3.2549636E-08 4.6005371E+00 6.9363607E-09 2.9967606E-10 O 13 0234+285 1999.01.18-17:38:58.0 WETTZELL 169.62011 69.40705 952.8 -2.8 7.9039028E-09 1.0666041E+00 7.2331865E-09 1.6680127E-10 O 14 2243-123 1999.01.18-17:41:58.0 NRAO20 136.72235 28.11814 911.9 4.9 1.5307270E-08 2.1303185E+00 6.9363607E-09 2.9967606E-10 O 14 2243-123 1999.01.18-17:41:58.0 WETTZELL 234.54808 12.27156 952.8 -2.8 3.4006824E-08 4.6805224E+00 7.2331865E-09 1.6680127E-10 O 15 2145+067 1999.01.18-17:45:50.0 NRAO20 141.11135 52.43821 911.9 4.9 9.1259348E-09 1.2640201E+00 6.9363607E-09 2.9967606E-10 O 15 2145+067 1999.01.18-17:45:50.0 WETTZELL 259.24127 18.26564 952.8 -2.8 2.3363780E-08 3.2054792E+00 7.2331865E-09 1.6680127E-10 O 16 0048-097 1999.01.18-17:49:10.0 NRAO20 111.76889 11.13825 911.9 4.8 3.6505984E-08 5.2002364E+00 6.9363607E-09 2.9967606E-10 O 16 0048-097 1999.01.18-17:49:10.0 WETTZELL 208.21735 27.32226 952.8 -2.8 1.6052820E-08 2.1698753E+00 7.2331865E-09 1.6680127E-10 O 17 0003-066 1999.01.18-17:53:06.0 NRAO20 118.17871 21.88703 912.0 4.8 1.9299039E-08 2.6969939E+00 6.9363607E-09 2.9967606E-10 O 17 0003-066 1999.01.18-17:53:06.0 WETTZELL 221.92292 25.64037 952.8 -2.8 1.7015946E-08 2.3063008E+00 7.2331865E-09 1.6680127E-10 O 18 0133+476 1999.01.18-17:56:26.0 NRAO20 53.25133 35.23680 912.0 4.8 1.2514493E-08 1.7362792E+00 6.9363607E-09 2.9967606E-10 O 18 0133+476 1999.01.18-17:56:26.0 WETTZELL 268.66821 79.69530 952.8 -2.8 7.5210183E-09 1.0170651E+00 7.2331865E-09 1.6680127E-10 O 19 0917+624 1999.01.18-18:00:18.0 NRAO20 354.13686 11.20136 912.0 4.7 3.6147302E-08 5.0460688E+00 6.9363607E-09 2.9967606E-10 O 19 0917+624 1999.01.18-18:00:18.0 WETTZELL 35.69262 38.17113 952.8 -2.8 1.1950658E-08 1.6176675E+00 7.2331865E-09 1.6680127E-10 O 20 1726+455 1999.01.18-18:03:38.0 NRAO20 297.04153 54.91208 912.0 4.7 8.8346844E-09 1.2188188E+00 6.9363607E-09 2.9967606E-10 O 20 1726+455 1999.01.18-18:03:38.0 WETTZELL 332.46753 10.96889 952.8 -2.8 3.7758889E-08 5.3079571E+00 7.2331865E-09 1.6680127E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10