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: # 2019-03-08 | 05:40:37.807 # # Data content: # Ray-tracing results for session: # 97MAY24XT##### # 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: 1997052418 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997052500 | 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 $97MAY24XT##### H $97MAY24XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 05:40:37.807) 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 1308+326 1997.05.24-20:19:02.0 NRAO20 63.50494 19.29911 923.9 24.5 2.2101781E-08 2.9834292E+00 7.0212013E-09 3.5922284E-10 O 1 1308+326 1997.05.24-20:19:02.0 WETTZELL 187.31081 73.11203 954.2 7.4 7.7405717E-09 1.0449921E+00 7.2193670E-09 1.8767862E-10 O 2 0059+581 1997.05.24-20:22:50.0 NRAO20 322.49899 30.66617 923.8 24.4 1.4416633E-08 1.9476655E+00 7.0212013E-09 3.5922284E-10 O 2 0059+581 1997.05.24-20:22:50.0 WETTZELL 2.96945 17.62062 954.2 7.4 2.4172654E-08 3.2870783E+00 7.2193670E-09 1.8767862E-10 O 3 0804+499 1997.05.24-20:27:16.0 NRAO20 34.21590 75.45725 923.8 24.4 7.6233305E-09 1.0317808E+00 7.0212013E-09 3.5922284E-10 O 3 0804+499 1997.05.24-20:27:16.0 WETTZELL 303.21250 40.61748 954.3 7.4 1.1357883E-08 1.5293947E+00 7.2193670E-09 1.8767862E-10 O 4 1357+769 1997.05.24-20:31:54.0 NRAO20 16.11595 35.26713 923.8 24.4 1.2744914E-08 1.7177810E+00 7.0212013E-09 3.5922284E-10 O 4 1357+769 1997.05.24-20:31:54.0 WETTZELL 3.03608 62.29831 954.3 7.3 8.3621942E-09 1.1292191E+00 7.2193670E-09 1.8767862E-10 O 5 0552+398 1997.05.24-20:34:58.0 NRAO20 281.60651 72.48715 923.8 24.4 7.7383787E-09 1.0486889E+00 7.0212013E-09 3.5922284E-10 O 5 0552+398 1997.05.24-20:34:58.0 WETTZELL 313.82898 15.65133 954.3 7.3 2.7042595E-08 3.6484597E+00 7.2193670E-09 1.8767862E-10 O 6 1128+385 1997.05.24-20:38:34.0 NRAO20 70.32582 43.53973 923.8 24.4 1.0697033E-08 1.4462913E+00 7.0212013E-09 3.5922284E-10 O 6 1128+385 1997.05.24-20:38:34.0 WETTZELL 257.02339 64.49329 954.3 7.3 8.2049013E-09 1.1060630E+00 7.2193670E-09 1.8767862E-10 O 7 OJ287 1997.05.24-20:42:22.0 NRAO20 130.28392 64.57026 923.8 24.4 8.1705290E-09 1.1081918E+00 7.0212013E-09 3.5922284E-10 O 7 OJ287 1997.05.24-20:42:22.0 WETTZELL 270.56960 26.55418 954.3 7.3 1.6491169E-08 2.2168110E+00 7.2193670E-09 1.8767862E-10 O 8 0014+813 1997.05.24-20:47:00.0 NRAO20 350.30899 35.12259 923.8 24.4 1.2791164E-08 1.7250294E+00 7.0212013E-09 3.5922284E-10 O 8 0014+813 1997.05.24-20:47:00.0 WETTZELL 4.34978 41.28311 954.3 7.3 1.1206370E-08 1.5146238E+00 7.2193670E-09 1.8767862E-10 O 9 0955+476 1997.05.24-20:50:42.0 NRAO20 58.93035 63.64569 923.8 24.4 8.2327834E-09 1.1137952E+00 7.0212013E-09 3.5922284E-10 O 9 0955+476 1997.05.24-20:50:42.0 WETTZELL 290.39590 52.02264 954.3 7.3 9.3893754E-09 1.2648105E+00 7.2193670E-09 1.8767862E-10 O 10 1803+784 1997.05.24-20:54:30.0 NRAO20 5.69951 27.93044 923.8 24.4 1.5679122E-08 2.1109473E+00 7.0212013E-09 3.5922284E-10 O 10 1803+784 1997.05.24-20:54:30.0 WETTZELL 17.14414 53.51114 954.3 7.3 9.2055810E-09 1.2441801E+00 7.2193670E-09 1.8767862E-10 O 11 4C39.25 1997.05.24-20:57:30.0 NRAO20 80.40349 70.80143 923.8 24.4 7.8133835E-09 1.0580044E+00 7.0212013E-09 3.5922284E-10 O 11 4C39.25 1997.05.24-20:57:30.0 WETTZELL 284.95234 41.80698 954.3 7.3 1.1094107E-08 1.4932636E+00 7.2193670E-09 1.8767862E-10 O 12 1308+326 1997.05.24-21:00:10.0 NRAO20 68.53144 26.67747 923.8 24.4 1.6545301E-08 2.2113445E+00 7.0015550E-09 4.6513017E-10 O 12 1308+326 1997.05.24-21:00:10.0 WETTZELL 214.48787 70.67045 954.3 7.3 7.8267622E-09 1.0597337E+00 7.2458143E-09 1.4033797E-10 O 13 0642+449 1997.05.24-21:03:38.0 NRAO20 302.30983 75.80615 923.8 24.4 7.7012861E-09 1.0317170E+00 7.0015550E-09 4.6513017E-10 O 13 0642+449 1997.05.24-21:03:38.0 WETTZELL 313.89614 22.15813 954.3 7.3 1.9442793E-08 2.6356055E+00 7.2458143E-09 1.4033797E-10 O 14 0804+499 1997.05.24-21:08:16.0 NRAO20 7.66505 78.46045 923.8 24.4 7.6199441E-09 1.0202517E+00 7.0015550E-09 4.6513017E-10 O 14 0804+499 1997.05.24-21:08:16.0 WETTZELL 307.95025 35.14959 954.4 7.2 1.2798170E-08 1.7320574E+00 7.2458143E-09 1.4033797E-10 O 15 0552+398 1997.05.24-21:12:06.0 NRAO20 283.31383 65.36548 923.8 24.4 8.2127435E-09 1.1008614E+00 7.0015550E-09 4.6513017E-10 O 15 0552+398 1997.05.24-21:12:06.0 WETTZELL 319.80454 11.48459 954.4 7.2 3.6091331E-08 4.9391663E+00 7.2458143E-09 1.4033797E-10 O 16 1128+385 1997.05.24-21:15:42.0 NRAO20 73.70307 50.47438 923.8 24.4 9.6704181E-09 1.2933505E+00 7.0015550E-09 4.6513017E-10 O 16 1128+385 1997.05.24-21:15:42.0 WETTZELL 265.74996 58.47568 954.4 7.2 8.6615457E-09 1.1722296E+00 7.2458143E-09 1.4033797E-10 O 17 OJ287 1997.05.24-21:19:30.0 NRAO20 149.19105 69.31536 923.8 24.4 7.9801341E-09 1.0688719E+00 7.0015550E-09 4.6513017E-10 O 17 OJ287 1997.05.24-21:19:30.0 WETTZELL 277.43210 20.48350 954.4 7.2 2.0934706E-08 2.8400713E+00 7.2458143E-09 1.4033797E-10 O 18 0955+476 1997.05.24-21:22:38.0 NRAO20 56.24488 68.95095 923.7 24.4 7.9982537E-09 1.0703577E+00 7.0015550E-09 4.6513017E-10 O 18 0955+476 1997.05.24-21:22:38.0 WETTZELL 294.12350 47.17708 954.4 7.2 1.0060045E-08 1.3612157E+00 7.2458143E-09 1.4033797E-10 O 19 0059+581 1997.05.24-21:26:06.0 NRAO20 327.18818 23.49565 923.7 24.4 1.8608686E-08 2.5002366E+00 7.0015550E-09 4.6513017E-10 O 19 0059+581 1997.05.24-21:26:06.0 WETTZELL 11.59541 18.93744 954.4 7.2 2.2522876E-08 3.0642052E+00 7.2458143E-09 1.4033797E-10 O 20 4C39.25 1997.05.24-21:29:54.0 NRAO20 82.09075 77.09020 923.7 24.4 7.6594592E-09 1.0253651E+00 7.0015550E-09 4.6513017E-10 O 20 4C39.25 1997.05.24-21:29:54.0 WETTZELL 289.80221 36.73815 954.4 7.1 1.2322198E-08 1.6676002E+00 7.2458143E-09 1.4033797E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10