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: # 2018-07-27 | 16:10:31.963 # # Data content: # Ray-tracing results for session: # 97JUL26XU##### # 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: 1997072618 | 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 $97JUL26XU##### H $97JUL26XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 16:10:31.963) 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 1997.07.26-16:11:18.0 NRAO20 63.50398 19.30039 925.6 24.9 2.3075389E-08 3.0001719E+00 7.0112957E-09 6.9197484E-10 O 1 1308+326 1997.07.26-16:11:18.0 WETTZELL 187.31321 73.11343 947.6 15.7 7.9417874E-09 1.0445480E+00 7.1866849E-09 4.1342649E-10 O 2 0059+581 1997.07.26-16:15:06.0 NRAO20 322.49650 30.67421 925.6 24.9 1.5056938E-08 1.9668764E+00 7.0112957E-09 6.9197484E-10 O 2 0059+581 1997.07.26-16:15:06.0 WETTZELL 2.96078 17.62147 947.6 15.7 2.4817049E-08 3.3015843E+00 7.1866849E-09 4.1342649E-10 O 3 0804+499 1997.07.26-16:18:52.0 NRAO20 34.53982 75.38394 925.6 25.0 7.9601856E-09 1.0334608E+00 7.0112957E-09 6.9197484E-10 O 3 0804+499 1997.07.26-16:18:52.0 WETTZELL 303.13329 40.70920 947.6 15.7 1.1634496E-08 1.5323902E+00 7.1866849E-09 4.1342649E-10 O 4 1357+769 1997.07.26-16:22:26.0 NRAO20 16.07629 35.17701 925.6 25.0 1.3340960E-08 1.7367268E+00 7.0112957E-09 6.9197484E-10 O 4 1357+769 1997.07.26-16:22:26.0 WETTZELL 3.23891 62.28170 947.6 15.7 8.5823825E-09 1.1303157E+00 7.1866849E-09 4.1342649E-10 O 5 0552+398 1997.07.26-16:26:14.0 NRAO20 281.57064 72.68486 925.6 25.0 8.0687953E-09 1.0483245E+00 7.0112957E-09 6.9197484E-10 O 5 0552+398 1997.07.26-16:26:14.0 WETTZELL 313.66587 15.77196 947.6 15.8 2.7563265E-08 3.6611450E+00 7.1866849E-09 4.1342649E-10 O 6 1128+385 1997.07.26-16:29:50.0 NRAO20 70.23300 43.35551 925.6 25.0 1.1203313E-08 1.4531218E+00 7.0112957E-09 6.9197484E-10 O 6 1128+385 1997.07.26-16:29:50.0 WETTZELL 256.75650 64.65249 947.6 15.8 8.4077218E-09 1.1058541E+00 7.1866849E-09 4.1342649E-10 O 7 OJ287 1997.07.26-16:33:18.0 NRAO20 129.71991 64.36836 925.6 25.0 8.5404163E-09 1.1073173E+00 7.0112957E-09 6.9197484E-10 O 7 OJ287 1997.07.26-16:33:18.0 WETTZELL 270.31594 26.77433 947.6 15.8 1.6795391E-08 2.2122110E+00 7.1866849E-09 4.1342649E-10 O 8 0014+813 1997.07.26-16:37:56.0 NRAO20 350.28127 35.17278 925.6 25.0 1.3344804E-08 1.7396750E+00 7.0112957E-09 6.9197484E-10 O 8 0014+813 1997.07.26-16:37:56.0 WETTZELL 4.28014 41.26599 947.6 15.8 1.1505010E-08 1.5176502E+00 7.1866849E-09 4.1342649E-10 O 9 0955+476 1997.07.26-16:42:34.0 NRAO20 58.95317 63.57870 925.6 25.0 8.5985413E-09 1.1158667E+00 7.0112957E-09 6.9197484E-10 O 9 0955+476 1997.07.26-16:42:34.0 WETTZELL 290.34709 52.08338 947.6 15.8 9.6271198E-09 1.2669646E+00 7.1866849E-09 4.1342649E-10 O 10 1803+784 1997.07.26-16:45:18.0 NRAO20 5.62077 27.90721 925.6 25.0 1.6393698E-08 2.1389943E+00 7.0112957E-09 6.9197484E-10 O 10 1803+784 1997.07.26-16:45:18.0 WETTZELL 17.16732 53.43910 947.6 15.8 9.4555675E-09 1.2460591E+00 7.1866849E-09 4.1342649E-10 O 11 4C39.25 1997.07.26-16:48:14.0 NRAO20 80.31172 70.50357 925.6 25.0 8.1698733E-09 1.0599594E+00 7.0112957E-09 6.9197484E-10 O 11 4C39.25 1997.07.26-16:48:14.0 WETTZELL 284.71731 42.05003 947.6 15.8 1.1331271E-08 1.4914748E+00 7.1866849E-09 4.1342649E-10 O 12 1308+326 1997.07.26-16:52:10.0 NRAO20 68.49840 26.62996 925.6 25.1 1.7099249E-08 2.2189663E+00 7.0112957E-09 6.9197484E-10 O 12 1308+326 1997.07.26-16:52:10.0 WETTZELL 214.33782 70.69625 947.6 15.8 8.0518154E-09 1.0589244E+00 7.1866849E-09 4.1342649E-10 O 13 0642+449 1997.07.26-16:55:38.0 NRAO20 302.37679 75.85492 925.6 25.1 7.9441914E-09 1.0320416E+00 7.0112957E-09 6.9197484E-10 O 13 0642+449 1997.07.26-16:55:38.0 WETTZELL 313.85312 22.19070 947.6 15.8 1.9982819E-08 2.6422753E+00 7.1866849E-09 4.1342649E-10 O 14 0804+499 1997.07.26-17:00:16.0 NRAO20 7.88885 78.45561 925.6 25.1 7.8621224E-09 1.0209568E+00 7.0112957E-09 6.9197484E-10 O 14 0804+499 1997.07.26-17:00:16.0 WETTZELL 307.91474 35.18403 947.6 15.8 1.3159161E-08 1.7343411E+00 7.1866849E-09 4.1342649E-10 O 15 0552+398 1997.07.26-17:04:54.0 NRAO20 283.33931 65.26878 925.6 25.1 8.4802633E-09 1.1022864E+00 7.0112957E-09 6.9197484E-10 O 15 0552+398 1997.07.26-17:04:54.0 WETTZELL 319.88666 11.42994 947.6 15.8 3.7319771E-08 4.9991170E+00 7.1866849E-09 4.1342649E-10 O 16 1128+385 1997.07.26-17:08:30.0 NRAO20 73.75078 50.57553 925.6 25.1 9.9625155E-09 1.2921223E+00 7.0112957E-09 6.9197484E-10 O 16 1128+385 1997.07.26-17:08:30.0 WETTZELL 265.86224 58.38794 947.6 15.8 8.9206247E-09 1.1733995E+00 7.1866849E-09 4.1342649E-10 O 17 OJ287 1997.07.26-17:11:26.0 NRAO20 148.98497 69.28085 925.6 25.1 8.2336463E-09 1.0678603E+00 7.0112957E-09 6.9197484E-10 O 17 OJ287 1997.07.26-17:11:26.0 WETTZELL 277.36990 20.53922 947.6 15.8 2.1486033E-08 2.8357226E+00 7.1866849E-09 4.1342649E-10 O 18 0955+476 1997.07.26-17:15:14.0 NRAO20 56.20627 69.00586 925.6 25.1 8.2490803E-09 1.0706175E+00 7.0112957E-09 6.9197484E-10 O 18 0955+476 1997.07.26-17:15:14.0 WETTZELL 294.16064 47.12639 947.6 15.8 1.0360322E-08 1.3637713E+00 7.1866849E-09 4.1342649E-10 O 19 0059+581 1997.07.26-17:18:42.0 NRAO20 327.21221 23.46763 925.6 25.2 1.9236586E-08 2.5202259E+00 7.0112957E-09 6.9197484E-10 O 19 0059+581 1997.07.26-17:18:42.0 WETTZELL 11.63149 18.94774 947.6 15.8 2.3174380E-08 3.0800733E+00 7.1866849E-09 4.1342649E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10