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 | 04:54:40.439 # # Data content: # Ray-tracing results for session: # 98DEC07XU##### # 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: 1998120718 | 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 $98DEC07XU##### H $98DEC07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 04:54:40.439) 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 1998.12.07-15:29:47.0 NRAO20 6.96839 32.22360 920.9 15.7 1.4199001E-08 1.8825857E+00 7.0012177E-09 5.9148438E-10 O 1 0014+813 1998.12.07-15:29:47.0 WETTZELL 9.96237 54.93533 949.5 -6.3 8.9185404E-09 1.2204446E+00 7.2079225E-09 9.6755545E-11 O 2 1741-038 1998.12.07-15:34:02.0 NRAO20 133.28612 36.15892 920.9 15.7 1.2838232E-08 1.6841043E+00 7.0012177E-09 5.9148438E-10 O 2 1741-038 1998.12.07-15:34:02.0 WETTZELL 241.14804 17.97588 949.5 -6.3 2.3436976E-08 3.2405677E+00 7.2079225E-09 9.6755545E-11 O 3 NRAO512 1998.12.07-15:36:58.0 NRAO20 78.77568 74.85069 920.9 15.7 7.8652326E-09 1.0356116E+00 7.0012177E-09 5.9148438E-10 O 3 NRAO512 1998.12.07-15:36:58.0 WETTZELL 288.82046 38.98683 949.5 -6.3 1.1593443E-08 1.5901508E+00 7.2079225E-09 9.6755545E-11 O 4 2201+315 1998.12.07-15:40:50.0 NRAO20 59.37432 12.74525 920.9 15.8 3.3667989E-08 4.4873484E+00 7.0012177E-09 5.9148438E-10 O 4 2201+315 1998.12.07-15:40:50.0 WETTZELL 161.89421 71.93970 949.5 -6.3 7.6822920E-09 1.0519365E+00 7.2079225E-09 9.6755545E-11 O 5 0804+499 1998.12.07-15:45:36.0 NRAO20 320.79884 17.28253 920.9 15.8 2.5266986E-08 3.3900218E+00 7.0012177E-09 5.9148438E-10 O 5 0804+499 1998.12.07-15:45:36.0 WETTZELL 15.08613 10.99598 949.5 -6.3 3.7187032E-08 5.1427660E+00 7.2079225E-09 9.6755545E-11 O 6 1418+546 1998.12.07-15:51:19.0 NRAO20 326.91003 69.36876 920.9 15.8 8.1120124E-09 1.0700823E+00 7.0012177E-09 5.9148438E-10 O 6 1418+546 1998.12.07-15:51:19.0 WETTZELL 322.23150 28.18297 949.5 -6.3 1.5408014E-08 2.1141212E+00 7.2079225E-09 9.6755545E-11 O 7 0059+581 1998.12.07-15:55:38.0 NRAO20 19.99892 12.31705 920.9 15.8 3.4777485E-08 4.6907844E+00 7.0012177E-09 5.9148438E-10 O 7 0059+581 1998.12.07-15:55:38.0 WETTZELL 53.15377 61.04474 949.5 -6.3 8.3440758E-09 1.1416551E+00 7.2079225E-09 9.6755545E-11 O 8 3C371 1998.12.07-15:58:59.0 NRAO20 19.67535 53.44234 920.9 15.8 9.4466012E-09 1.2470393E+00 7.0012177E-09 5.9148438E-10 O 8 3C371 1998.12.07-15:58:59.0 WETTZELL 328.48969 56.34169 949.5 -6.3 8.7717891E-09 1.2010608E+00 7.2079225E-09 9.6755545E-11 O 9 1357+769 1998.12.07-16:03:14.0 NRAO20 350.45872 49.83693 920.9 15.8 9.9278238E-09 1.3122753E+00 7.0012177E-09 5.9148438E-10 O 9 1357+769 1998.12.07-16:03:14.0 WETTZELL 344.72329 41.30246 949.5 -6.3 1.1050512E-08 1.5131551E+00 7.2079225E-09 9.6755545E-11 O 10 2136+141 1998.12.07-16:07:10.0 NRAO20 80.69461 11.54725 920.9 15.8 3.6926423E-08 4.8993643E+00 7.0012177E-09 5.9148438E-10 O 10 2136+141 1998.12.07-16:07:10.0 WETTZELL 190.39917 54.88034 949.5 -6.3 8.9262014E-09 1.2232661E+00 7.2079225E-09 9.6755545E-11 O 11 1749+096 1998.12.07-16:11:02.0 NRAO20 130.62179 51.40114 920.9 15.8 9.7069775E-09 1.2751847E+00 7.0012177E-09 5.9148438E-10 O 11 1749+096 1998.12.07-16:11:02.0 WETTZELL 256.22463 24.17790 949.5 -6.3 1.7745471E-08 2.4436398E+00 7.2079225E-09 9.6755545E-11 O 12 1611+343 1998.12.07-16:14:22.0 NRAO20 145.92661 84.96787 920.9 15.8 7.6219334E-09 1.0035054E+00 7.0012177E-09 5.9148438E-10 O 12 1611+343 1998.12.07-16:14:22.0 WETTZELL 293.53795 25.59367 949.5 -6.3 1.6833280E-08 2.3140939E+00 7.2079225E-09 9.6755545E-11 O 13 1741-038 1998.12.07-16:18:14.0 NRAO20 145.53079 41.81502 920.9 15.8 1.1369915E-08 1.4920288E+00 7.0012177E-09 5.9148438E-10 O 13 1741-038 1998.12.07-16:18:14.0 WETTZELL 250.32035 11.37239 949.5 -6.3 3.6112290E-08 5.0479128E+00 7.2079225E-09 9.6755545E-11 O 14 1803+784 1998.12.07-16:22:06.0 NRAO20 8.17990 48.33241 920.9 15.8 1.0155225E-08 1.3419511E+00 7.0012177E-09 5.9148438E-10 O 14 1803+784 1998.12.07-16:22:06.0 WETTZELL 342.61020 52.89041 949.5 -6.3 9.1536125E-09 1.2531180E+00 7.2079225E-09 9.6755545E-11 O 15 0917+624 1998.12.07-16:26:02.0 NRAO20 329.00175 28.10386 920.9 15.8 1.6055828E-08 2.1348787E+00 7.0012177E-09 5.9148438E-10 O 15 0917+624 1998.12.07-16:26:02.0 WETTZELL 7.58758 22.06999 949.5 -6.3 1.9301430E-08 2.6461710E+00 7.2079225E-09 9.6755545E-11 O 16 2201+315 1998.12.07-16:30:20.0 NRAO20 65.72993 21.36934 920.9 15.8 2.0678744E-08 2.7322310E+00 7.0012177E-09 5.9148438E-10 O 16 2201+315 1998.12.07-16:30:20.0 WETTZELL 196.48920 72.05708 949.6 -6.3 7.6775781E-09 1.0515030E+00 7.2079225E-09 9.6755545E-11 O 17 0749+540 1998.12.07-16:35:42.0 NRAO20 331.16332 12.92213 920.9 15.9 3.3254182E-08 4.5036479E+00 7.0012177E-09 5.9148438E-10 O 17 0749+540 1998.12.07-16:35:42.0 WETTZELL 23.42805 18.34836 949.6 -6.3 2.2955852E-08 3.1490082E+00 7.2079225E-09 9.6755545E-11 O 18 2136+141 1998.12.07-16:39:34.0 NRAO20 85.54888 17.86155 920.9 15.9 2.4477692E-08 3.2263423E+00 7.0012177E-09 5.9148438E-10 O 18 2136+141 1998.12.07-16:39:34.0 WETTZELL 203.57323 53.32496 949.6 -6.3 9.1031110E-09 1.2477684E+00 7.2079225E-09 9.6755545E-11 O 19 2145+067 1998.12.07-16:42:54.0 NRAO20 90.80828 12.25234 920.9 15.9 3.4930275E-08 4.6161087E+00 7.0012177E-09 5.9148438E-10 O 19 2145+067 1998.12.07-16:42:54.0 WETTZELL 198.67881 46.44366 949.6 -6.3 1.0070752E-08 1.3809823E+00 7.2079225E-09 9.6755545E-11 O 20 1749+096 1998.12.07-16:46:46.0 NRAO20 143.21029 56.20423 920.9 15.9 9.1310387E-09 1.1997793E+00 7.0012177E-09 5.9148438E-10 O 20 1749+096 1998.12.07-16:46:46.0 WETTZELL 263.40984 18.41365 949.6 -6.3 2.2910225E-08 3.1650508E+00 7.2079225E-09 9.6755545E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10