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 | 05:23:14.921 # # Data content: # Ray-tracing results for session: # 97MAY10XT##### # 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: 1997051100 | 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 $97MAY10XT##### H $97MAY10XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 05:23:14.921) 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 1997.05.10-21:14:02.0 NRAO20 63.49969 19.29043 922.7 4.9 2.1521765E-08 3.0362871E+00 6.9949794E-09 1.8641456E-10 O 1 1308+326 1997.05.10-21:14:02.0 WETTZELL 187.27643 73.11228 946.4 11.4 7.7857938E-09 1.0448972E+00 7.1832752E-09 2.6725791E-10 O 2 0059+581 1997.05.10-21:17:50.0 NRAO20 322.49712 30.67068 922.7 4.9 1.4031171E-08 1.9609841E+00 6.9949794E-09 1.8641456E-10 O 2 0059+581 1997.05.10-21:17:50.0 WETTZELL 2.96444 17.62072 946.4 11.4 2.4321933E-08 3.2910829E+00 7.1832752E-09 2.6725791E-10 O 3 0804+499 1997.05.10-21:22:16.0 NRAO20 34.23850 75.45158 922.7 5.0 7.4182692E-09 1.0338402E+00 6.9949794E-09 1.8641456E-10 O 3 0804+499 1997.05.10-21:22:16.0 WETTZELL 303.20720 40.62443 946.4 11.4 1.1423545E-08 1.5373996E+00 7.1832752E-09 2.6725791E-10 O 4 1357+769 1997.05.10-21:26:54.0 NRAO20 16.11594 35.26378 922.7 5.0 1.2406180E-08 1.7370587E+00 6.9949794E-09 1.8641456E-10 O 4 1357+769 1997.05.10-21:26:54.0 WETTZELL 3.04319 62.29888 946.4 11.4 8.4116556E-09 1.1295711E+00 7.1832752E-09 2.6725791E-10 O 5 0552+398 1997.05.10-21:30:02.0 NRAO20 281.60845 72.48320 922.7 5.0 7.5300387E-09 1.0482600E+00 6.9949794E-09 1.8641456E-10 O 5 0552+398 1997.05.10-21:30:02.0 WETTZELL 313.83248 15.64920 946.4 11.4 2.7210391E-08 3.7004895E+00 7.1832752E-09 2.6725791E-10 O 6 1128+385 1997.05.10-21:33:38.0 NRAO20 70.32810 43.54285 922.7 5.0 1.0408659E-08 1.4541830E+00 6.9949794E-09 1.8641456E-10 O 6 1128+385 1997.05.10-21:33:38.0 WETTZELL 257.02720 64.49016 946.4 11.4 8.2531876E-09 1.1085442E+00 7.1832752E-09 2.6725791E-10 O 7 OJ287 1997.05.10-21:37:26.0 NRAO20 130.29193 64.57292 922.7 5.0 7.9494249E-09 1.1069231E+00 6.9949794E-09 1.8641456E-10 O 7 OJ287 1997.05.10-21:37:26.0 WETTZELL 270.57299 26.55105 946.4 11.4 1.6589766E-08 2.2386818E+00 7.1832752E-09 2.6725791E-10 O 8 0014+813 1997.05.10-21:42:04.0 NRAO20 350.31059 35.12109 922.7 5.0 1.2451006E-08 1.7417105E+00 6.9949794E-09 1.8641456E-10 O 8 0014+813 1997.05.10-21:42:04.0 WETTZELL 4.35196 41.28425 946.5 11.4 1.1273123E-08 1.5153411E+00 7.1832752E-09 2.6725791E-10 O 9 0955+476 1997.05.10-21:45:46.0 NRAO20 58.92990 63.64846 922.7 5.0 8.0109620E-09 1.1172055E+00 6.9949794E-09 1.8641456E-10 O 9 0955+476 1997.05.10-21:45:46.0 WETTZELL 290.39757 52.02006 946.5 11.4 9.4450214E-09 1.2697553E+00 7.1832752E-09 2.6725791E-10 O 10 1803+784 1997.05.10-21:49:34.0 NRAO20 5.70179 27.93002 922.7 5.0 1.5263548E-08 2.1415211E+00 6.9949794E-09 1.8641456E-10 O 10 1803+784 1997.05.10-21:49:34.0 WETTZELL 17.14528 53.51308 946.5 11.4 9.2600260E-09 1.2435344E+00 7.1832752E-09 2.6725791E-10 O 11 4C39.25 1997.05.10-21:52:30.0 NRAO20 80.40071 70.79188 922.7 5.0 7.6031569E-09 1.0595705E+00 6.9949794E-09 1.8641456E-10 O 11 4C39.25 1997.05.10-21:52:30.0 WETTZELL 284.94475 41.81474 946.5 11.4 1.1157787E-08 1.5013844E+00 7.1832752E-09 2.6725791E-10 O 12 1308+326 1997.05.10-21:55:14.0 NRAO20 68.53449 26.68069 922.7 5.0 1.5913366E-08 2.2329388E+00 6.9949794E-09 1.8641456E-10 O 12 1308+326 1997.05.10-21:55:14.0 WETTZELL 214.49818 70.66798 946.5 11.4 7.8948802E-09 1.0598098E+00 7.1832752E-09 2.6725791E-10 O 13 0642+449 1997.05.10-21:58:42.0 NRAO20 302.30641 75.80282 922.7 5.0 7.4072002E-09 1.0314795E+00 6.9949794E-09 1.8641456E-10 O 13 0642+449 1997.05.10-21:58:42.0 WETTZELL 313.89918 22.15617 946.5 11.4 1.9612442E-08 2.6521153E+00 7.1832752E-09 2.6725791E-10 O 14 0804+499 1997.05.10-22:03:20.0 NRAO20 7.65124 78.46064 922.7 5.0 7.3289183E-09 1.0211393E+00 6.9949794E-09 1.8641456E-10 O 14 0804+499 1997.05.10-22:03:20.0 WETTZELL 307.95253 35.14754 946.5 11.4 1.2909600E-08 1.7387622E+00 7.1832752E-09 2.6725791E-10 O 15 0552+398 1997.05.10-22:07:10.0 NRAO20 283.31595 65.36159 922.7 5.0 7.8992190E-09 1.0996097E+00 6.9949794E-09 1.8641456E-10 O 15 0552+398 1997.05.10-22:07:10.0 WETTZELL 319.80814 11.48273 946.5 11.4 3.6409094E-08 4.9921067E+00 7.1832752E-09 2.6725791E-10 O 16 1128+385 1997.05.10-22:10:46.0 NRAO20 73.70539 50.47759 922.7 5.0 9.3008451E-09 1.2981929E+00 6.9949794E-09 1.8641456E-10 O 16 1128+385 1997.05.10-22:10:46.0 WETTZELL 265.75290 58.47250 946.5 11.4 8.7368646E-09 1.1739176E+00 7.1832752E-09 2.6725791E-10 O 17 OJ287 1997.05.10-22:14:34.0 NRAO20 149.20235 69.31709 922.7 5.0 7.6749685E-09 1.0683023E+00 6.9949794E-09 1.8641456E-10 O 17 OJ287 1997.05.10-22:14:34.0 WETTZELL 277.43536 20.48040 946.5 11.4 2.1116204E-08 2.8583183E+00 7.1832752E-09 2.6725791E-10 O 18 0955+476 1997.05.10-22:17:38.0 NRAO20 56.25171 68.94278 922.8 5.1 7.6932547E-09 1.0725281E+00 6.9949794E-09 1.8641456E-10 O 18 0955+476 1997.05.10-22:17:38.0 WETTZELL 294.11740 47.18454 946.5 11.4 1.0145927E-08 1.3645216E+00 7.1832752E-09 2.6725791E-10 O 19 0059+581 1997.05.10-22:21:06.0 NRAO20 327.18549 23.49975 922.8 5.1 1.7898124E-08 2.5084521E+00 6.9949794E-09 1.8641456E-10 O 19 0059+581 1997.05.10-22:21:06.0 WETTZELL 11.59042 18.93664 946.5 11.4 2.2724893E-08 3.0699125E+00 7.1832752E-09 2.6725791E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10