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 | 01:20:24.074 # # Data content: # Ray-tracing results for session: # 99JUL03XU##### # 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: 1999070318 | 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 $99JUL03XU##### H $99JUL03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 01:20:24.074) 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 1999.07.03-17:51:34.0 NRAO20 64.48755 20.67632 927.8 29.9 2.1837181E-08 2.8229747E+00 7.0590264E-09 7.1441947E-10 O 1 1308+326 1999.07.03-17:51:34.0 WETTZELL 192.92584 72.87793 943.8 25.6 7.8457471E-09 1.0455385E+00 7.1559996E-09 3.4300514E-10 O 2 0642+449 1999.07.03-17:55:26.0 NRAO20 317.34731 80.85618 927.8 30.0 7.8732239E-09 1.0128244E+00 7.0590264E-09 7.1441947E-10 O 2 0642+449 1999.07.03-17:55:26.0 WETTZELL 309.25083 26.19938 943.8 25.6 1.6904601E-08 2.2717884E+00 7.1559996E-09 3.4300514E-10 O 3 0059+581 1999.07.03-18:02:38.0 NRAO20 323.50385 28.89319 927.8 30.1 1.6025925E-08 2.0653672E+00 7.0590264E-09 7.1441947E-10 O 3 0059+581 1999.07.03-18:02:38.0 WETTZELL 5.03479 17.80284 943.8 25.5 2.4254098E-08 3.2813408E+00 7.1559996E-09 3.4300514E-10 O 4 0955+476 1999.07.03-18:05:50.0 NRAO20 59.33816 62.02861 927.7 30.1 8.7986852E-09 1.1322543E+00 7.0590264E-09 7.1441947E-10 O 4 0955+476 1999.07.03-18:05:50.0 WETTZELL 289.26513 53.49965 943.8 25.4 9.3230836E-09 1.2453640E+00 7.1559996E-09 3.4300514E-10 O 5 1219+044 1999.07.03-18:10:24.0 NRAO20 98.37122 17.09068 927.7 30.1 2.6133973E-08 3.3865957E+00 7.0590264E-09 7.1441947E-10 O 5 1219+044 1999.07.03-18:10:24.0 WETTZELL 208.85891 41.59643 943.8 25.4 1.1278066E-08 1.5020927E+00 7.1559996E-09 3.4300514E-10 O 6 OJ287 1999.07.03-18:15:06.0 NRAO20 133.81592 65.73342 927.7 30.1 8.5249213E-09 1.0969079E+00 7.0590264E-09 7.1441947E-10 O 6 OJ287 1999.07.03-18:15:06.0 WETTZELL 272.06877 25.23683 943.8 25.4 1.7496134E-08 2.3455636E+00 7.1559996E-09 3.4300514E-10 O 7 1156+295 1999.07.03-18:17:58.0 NRAO20 79.58832 37.20793 927.7 30.1 1.2828837E-08 1.6527494E+00 7.0590264E-09 7.1441947E-10 O 7 1156+295 1999.07.03-18:17:58.0 WETTZELL 238.43450 60.41223 943.8 25.4 8.6201549E-09 1.1493916E+00 7.1559996E-09 3.4300514E-10 O 8 0917+624 1999.07.03-18:20:50.0 NRAO20 23.55184 62.14019 927.7 30.2 8.7895595E-09 1.1310063E+00 7.0590264E-09 7.1441947E-10 O 8 0917+624 1999.07.03-18:20:50.0 WETTZELL 316.20113 51.11067 943.8 25.4 9.6274031E-09 1.2870915E+00 7.1559996E-09 3.4300514E-10 O 9 0014+813 1999.07.03-18:23:59.0 NRAO20 350.57115 34.73033 927.7 30.2 1.3610650E-08 1.7531759E+00 7.0590264E-09 7.1441947E-10 O 9 0014+813 1999.07.03-18:23:59.0 WETTZELL 4.90079 41.45361 943.8 25.4 1.1310950E-08 1.5140656E+00 7.1559996E-09 3.4300514E-10 O 10 1418+546 1999.07.03-18:27:47.0 NRAO20 40.48163 26.99817 927.7 30.2 1.7046076E-08 2.1988515E+00 7.0590264E-09 7.1441947E-10 O 10 1418+546 1999.07.03-18:27:47.0 WETTZELL 22.53396 84.25358 943.8 25.4 7.5368222E-09 1.0052618E+00 7.1559996E-09 3.4300514E-10 O 11 0552+398 1999.07.03-18:32:06.0 NRAO20 283.04687 66.27497 927.7 30.2 8.4890670E-09 1.0920536E+00 7.0590264E-09 7.1441947E-10 O 11 0552+398 1999.07.03-18:32:06.0 WETTZELL 319.02564 11.99209 943.8 25.4 3.5204476E-08 4.8206071E+00 7.1559996E-09 3.4300514E-10 O 12 1357+769 1999.07.03-18:35:18.0 NRAO20 16.79632 37.42787 927.7 30.2 1.2764223E-08 1.6440118E+00 7.0590264E-09 7.1441947E-10 O 12 1357+769 1999.07.03-18:35:18.0 WETTZELL 358.23652 62.37683 943.8 25.4 8.4612379E-09 1.1301231E+00 7.1559996E-09 3.4300514E-10 O 13 1849+670 1999.07.03-18:38:48.0 NRAO20 7.55060 16.51131 927.7 30.2 2.6994453E-08 3.4970156E+00 7.0590264E-09 7.1441947E-10 O 13 1849+670 1999.07.03-18:38:48.0 WETTZELL 36.21081 52.22407 943.8 25.3 9.4808379E-09 1.2663523E+00 7.1559996E-09 3.4300514E-10 O 14 4C39.25 1999.07.03-18:42:42.0 NRAO20 81.59019 74.77042 927.7 30.2 8.0556886E-09 1.0364430E+00 7.0590264E-09 7.1441947E-10 O 14 4C39.25 1999.07.03-18:42:42.0 WETTZELL 288.02114 38.58441 943.8 25.3 1.2002303E-08 1.6057544E+00 7.1559996E-09 3.4300514E-10 O 15 1128+385 1999.07.03-18:45:38.0 NRAO20 74.18107 51.45672 927.7 30.2 9.9313227E-09 1.2783997E+00 7.0590264E-09 7.1441947E-10 O 15 1128+385 1999.07.03-18:45:38.0 WETTZELL 266.81406 57.61632 943.8 25.3 8.8759222E-09 1.1845577E+00 7.1559996E-09 3.4300514E-10 O 16 1219+044 1999.07.03-18:49:59.0 NRAO20 105.15483 24.69690 927.6 30.3 1.8503853E-08 2.3888185E+00 7.0590264E-09 7.1441947E-10 O 16 1219+044 1999.07.03-18:49:59.0 WETTZELL 220.80491 37.88613 943.9 25.2 1.2186978E-08 1.6241029E+00 7.1559996E-09 3.4300514E-10 O 17 1308+326 1999.07.03-18:53:06.0 NRAO20 71.88964 31.88864 927.6 30.4 1.4670528E-08 1.8911115E+00 7.0590264E-09 7.1441947E-10 O 17 1308+326 1999.07.03-18:53:06.0 WETTZELL 228.90503 67.57438 943.9 25.2 8.1107979E-09 1.0812549E+00 7.1559996E-09 3.4300514E-10 O 18 0955+476 1999.07.03-18:55:50.0 NRAO20 55.06051 70.32670 927.6 30.5 8.2540624E-09 1.0620150E+00 7.0590264E-09 7.1441947E-10 O 18 0955+476 1999.07.03-18:55:50.0 WETTZELL 295.10756 45.91047 943.9 25.2 1.0429487E-08 1.3943905E+00 7.1559996E-09 3.4300514E-10 O 19 OJ287 1999.07.03-18:59:06.0 NRAO20 158.71469 70.59491 927.6 30.5 8.2405099E-09 1.0601930E+00 7.0590264E-09 7.1441947E-10 O 19 OJ287 1999.07.03-18:59:06.0 WETTZELL 280.11842 18.06848 943.9 25.1 2.3917003E-08 3.2234062E+00 7.1559996E-09 3.4300514E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10