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: # 2019-03-12 | 03:22:00.117 # # Data content: # Ray-tracing results for session: # 99MAR19XU##### # 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: 1999031918 | 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 $99MAR19XU##### H $99MAR19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 03:22:00.117) 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 1803+784 1999.03.19-16:48:18.0 NRAO20 345.21554 39.74871 922.3 7.4 1.1140334E-08 1.5624678E+00 7.0349482E-09 1.0202471E-10 O 1 1803+784 1999.03.19-16:48:18.0 WETTZELL 357.86862 37.71199 945.5 0.9 1.2007079E-08 1.6346166E+00 7.1742714E-09 1.8457154E-10 O 2 0119+041 1999.03.19-16:54:28.0 NRAO20 133.88541 46.42750 922.3 7.4 9.8405962E-09 1.3798224E+00 7.0349482E-09 1.0202471E-10 O 2 0119+041 1999.03.19-16:54:28.0 WETTZELL 251.62135 20.82454 945.5 0.9 2.0543748E-08 2.8274072E+00 7.1742714E-09 1.8457154E-10 O 3 2201+315 1999.03.19-17:03:54.0 NRAO20 256.43715 70.73953 922.3 7.4 7.5595738E-09 1.0592030E+00 7.0349482E-09 1.0202471E-10 O 3 2201+315 1999.03.19-17:03:54.0 WETTZELL 308.54109 9.45225 945.6 0.9 4.3140628E-08 6.0903454E+00 7.1742714E-09 1.8457154E-10 O 4 0917+624 1999.03.19-17:07:46.0 NRAO20 15.38063 14.26677 922.3 7.4 2.8426001E-08 4.0269442E+00 7.0349482E-09 1.0202471E-10 O 4 0917+624 1999.03.19-17:07:46.0 WETTZELL 45.33344 58.14878 945.6 0.8 8.6589433E-09 1.1754074E+00 7.1742714E-09 1.8457154E-10 O 5 0133+476 1999.03.19-17:11:38.0 NRAO20 56.56161 66.79985 922.3 7.4 7.7623593E-09 1.0878911E+00 7.0349482E-09 1.0202471E-10 O 5 0133+476 1999.03.19-17:11:38.0 WETTZELL 293.23187 49.24798 945.6 0.8 9.7068213E-09 1.3234845E+00 7.1742714E-09 1.8457154E-10 O 6 0556+238 1999.03.19-17:14:58.0 NRAO20 68.54593 11.54220 922.3 7.4 3.4688148E-08 4.9442345E+00 7.0349482E-09 1.0202471E-10 O 6 0556+238 1999.03.19-17:14:58.0 WETTZELL 176.91595 64.72620 945.6 0.8 8.1356615E-09 1.1054150E+00 7.1742714E-09 1.8457154E-10 O 7 0804+499 1999.03.19-17:19:15.0 NRAO20 32.34179 10.53909 922.3 7.4 3.7738930E-08 5.3952536E+00 7.0349482E-09 1.0202471E-10 O 7 0804+499 1999.03.19-17:19:15.0 WETTZELL 75.60146 68.95192 945.6 0.8 7.8831638E-09 1.0700291E+00 7.1742714E-09 1.8457154E-10 O 8 1357+769 1999.03.19-17:23:34.0 NRAO20 352.24635 26.86343 922.3 7.4 1.5716410E-08 2.2080974E+00 7.0349482E-09 1.0202471E-10 O 8 1357+769 1999.03.19-17:23:34.0 WETTZELL 15.58601 41.57091 945.6 0.8 1.1073356E-08 1.5051689E+00 7.1742714E-09 1.8457154E-10 O 9 0014+813 1999.03.19-17:27:51.0 NRAO20 1.13058 46.81587 922.3 7.4 9.7757699E-09 1.3706756E+00 7.0349482E-09 1.0202471E-10 O 9 0014+813 1999.03.19-17:27:51.0 WETTZELL 347.16637 48.81084 945.6 0.8 9.7702588E-09 1.3297218E+00 7.1742714E-09 1.8457154E-10 O 10 0059+581 1999.03.19-17:31:18.0 NRAO20 22.02532 67.56688 922.3 7.4 7.7188933E-09 1.0817427E+00 7.0349482E-09 1.0202471E-10 O 10 0059+581 1999.03.19-17:31:18.0 WETTZELL 312.46342 46.23297 945.6 0.8 1.0180244E-08 1.3879628E+00 7.1742714E-09 1.8457154E-10 O 11 0528+134 1999.03.19-17:35:14.0 NRAO20 84.17377 14.62793 922.3 7.4 2.7772064E-08 3.9333599E+00 7.0349482E-09 1.0202471E-10 O 11 0528+134 1999.03.19-17:35:14.0 WETTZELL 197.72647 53.29189 945.6 0.8 9.1734940E-09 1.2476706E+00 7.1742714E-09 1.8457154E-10 O 12 1849+670 1999.03.19-17:39:24.0 NRAO20 330.53398 38.90224 922.3 7.4 1.1342638E-08 1.5907733E+00 7.0349482E-09 1.0202471E-10 O 12 1849+670 1999.03.19-17:39:24.0 WETTZELL 356.63592 26.38399 945.6 0.8 1.6482521E-08 2.2486220E+00 7.1742714E-09 1.8457154E-10 O 13 0119+041 1999.03.19-17:45:07.0 NRAO20 151.04875 52.51105 922.3 7.4 8.9890913E-09 1.2600630E+00 7.0349482E-09 1.0202471E-10 O 13 0119+041 1999.03.19-17:45:07.0 WETTZELL 261.81783 12.74947 945.6 0.8 3.2650305E-08 4.5569756E+00 7.1742714E-09 1.8457154E-10 O 14 0552+398 1999.03.19-17:49:26.0 NRAO20 59.20355 27.11369 922.3 7.4 1.5582134E-08 2.1903282E+00 7.0349482E-09 1.0202471E-10 O 14 0552+398 1999.03.19-17:49:26.0 WETTZELL 215.07227 78.99758 945.6 0.8 7.4964221E-09 1.0190463E+00 7.1742714E-09 1.8457154E-10 O 15 0458-020 1999.03.19-17:52:22.0 NRAO20 104.19382 14.10524 922.3 7.4 2.8750438E-08 4.0732517E+00 7.0349482E-09 1.0202471E-10 O 15 0458-020 1999.03.19-17:52:22.0 WETTZELL 207.95683 35.28328 945.7 0.7 1.2711650E-08 1.7327738E+00 7.1742714E-09 1.8457154E-10 O 16 0234+285 1999.03.19-17:56:14.0 NRAO20 99.14318 60.76818 922.3 7.5 8.1748917E-09 1.1458306E+00 7.0349482E-09 1.0202471E-10 O 16 0234+285 1999.03.19-17:56:14.0 WETTZELL 268.24738 41.05695 945.7 0.7 1.1188625E-08 1.5277329E+00 7.1742714E-09 1.8457154E-10 O 17 0556+238 1999.03.19-18:00:06.0 NRAO20 74.80679 19.95174 922.3 7.5 2.0720014E-08 2.9205639E+00 7.0349482E-09 1.0202471E-10 O 17 0556+238 1999.03.19-18:00:06.0 WETTZELL 200.63798 63.58643 945.7 0.7 8.2144354E-09 1.1169118E+00 7.1742714E-09 1.8457154E-10 O 18 0642+449 1999.03.19-18:04:02.0 NRAO20 50.65155 23.80936 922.3 7.5 1.7562902E-08 2.4712063E+00 7.0349482E-09 1.0202471E-10 O 18 0642+449 1999.03.19-18:04:02.0 WETTZELL 171.64032 85.66855 945.7 0.7 7.3798594E-09 1.0027906E+00 7.1742714E-09 1.8457154E-10 O 19 0552+398 1999.03.19-18:07:22.0 NRAO20 61.04091 30.16708 922.3 7.5 1.4146994E-08 1.9872838E+00 7.0349482E-09 1.0202471E-10 O 19 0552+398 1999.03.19-18:07:22.0 WETTZELL 228.79051 77.02449 945.7 0.6 7.5513801E-09 1.0267481E+00 7.1742714E-09 1.8457154E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10