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: # 2019-03-13 | 02:04:41.452 # # Data content: # Ray-tracing results for session: # 99SEP24XU##### # 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: 1999092418 | 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 $99SEP24XU##### H $99SEP24XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-13 02:04:41.452) 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 1611+343 1999.09.24-16:25:14.0 NRAO20 69.45587 31.97598 917.0 21.2 1.3652038E-08 1.8832474E+00 6.9885878E-09 2.6366478E-10 O 1 1611+343 1999.09.24-16:25:14.0 WETTZELL 229.99253 69.60326 948.6 18.1 8.0972590E-09 1.0683120E+00 7.1980535E-09 3.9187462E-10 O 2 0749+540 1999.09.24-16:29:06.0 NRAO20 311.22504 51.69244 917.0 21.3 9.2342872E-09 1.2752334E+00 6.9885878E-09 2.6366478E-10 O 2 0749+540 1999.09.24-16:29:06.0 WETTZELL 339.26260 17.17055 948.6 18.0 2.5369764E-08 3.3335464E+00 7.1980535E-09 3.9187462E-10 O 3 1803+784 1999.09.24-16:32:02.0 NRAO20 14.08174 35.78719 916.9 21.3 1.2370389E-08 1.7091017E+00 6.9885878E-09 2.6366478E-10 O 3 1803+784 1999.09.24-16:32:02.0 WETTZELL 2.53590 60.57960 948.6 18.0 8.7082822E-09 1.1452004E+00 7.1980535E-09 3.9187462E-10 O 4 1308+326 1999.09.24-16:35:10.0 NRAO20 98.51148 68.36431 916.9 21.4 7.8005811E-09 1.0751737E+00 6.9885878E-09 2.6366478E-10 O 4 1308+326 1999.09.24-16:35:10.0 WETTZELL 277.44567 38.27938 948.6 18.0 1.2228666E-08 1.6148826E+00 7.1980535E-09 3.9187462E-10 O 5 1555+001 1999.09.24-16:38:35.0 NRAO20 105.10236 18.13534 916.9 21.4 2.3051100E-08 3.1844730E+00 6.9885878E-09 2.6366478E-10 O 5 1555+001 1999.09.24-16:38:35.0 WETTZELL 212.96513 35.93769 948.6 17.9 1.2909846E-08 1.7120488E+00 7.1980535E-09 3.9187462E-10 O 6 1418+546 1999.09.24-16:43:19.0 NRAO20 46.36604 58.25221 916.9 21.4 8.5238272E-09 1.1754228E+00 6.9885878E-09 2.6366478E-10 O 6 1418+546 1999.09.24-16:43:19.0 WETTZELL 299.57528 58.23513 948.6 17.9 8.9221628E-09 1.1754566E+00 7.1980535E-09 3.9187462E-10 O 7 0955+476 1999.09.24-16:46:58.0 NRAO20 304.12665 69.45481 916.9 21.5 7.7432278E-09 1.0683657E+00 6.9885878E-09 2.6366478E-10 O 7 0955+476 1999.09.24-16:46:58.0 WETTZELL 320.46534 20.38099 948.6 17.9 2.1594141E-08 2.8439697E+00 7.1980535E-09 3.9187462E-10 O 8 1726+455 1999.09.24-16:50:43.0 NRAO20 52.93470 28.84974 916.9 21.5 1.4968915E-08 2.0669575E+00 6.9885878E-09 2.6366478E-10 O 8 1726+455 1999.09.24-16:50:43.0 WETTZELL 234.23107 84.15200 948.6 17.9 7.6297707E-09 1.0055977E+00 7.1980535E-09 3.9187462E-10 O 9 0014+813 1999.09.24-16:55:27.0 NRAO20 358.78469 30.07950 916.9 21.5 1.4414007E-08 1.9942810E+00 6.9885878E-09 2.6366478E-10 O 9 0014+813 1999.09.24-16:55:27.0 WETTZELL 12.54546 47.79166 948.6 17.9 1.0232941E-08 1.3442313E+00 7.1980535E-09 3.9187462E-10 O 10 1357+769 1999.09.24-16:58:34.0 NRAO20 10.61859 49.31280 916.8 21.5 9.5541965E-09 1.3187094E+00 6.9885878E-09 2.6366478E-10 O 10 1357+769 1999.09.24-16:58:34.0 WETTZELL 340.01529 53.96214 948.6 17.9 9.3777341E-09 1.2333690E+00 7.1980535E-09 3.9187462E-10 O 11 1849+670 1999.09.24-17:01:59.0 NRAO20 25.91997 30.07861 916.8 21.5 1.4415096E-08 1.9923968E+00 6.9885878E-09 2.6366478E-10 O 11 1849+670 1999.09.24-17:01:59.0 WETTZELL 13.15924 71.21496 948.6 17.9 8.0147090E-09 1.0546580E+00 7.1980535E-09 3.9187462E-10 O 12 1156+295 1999.09.24-17:06:43.0 NRAO20 180.40792 80.81320 916.8 21.5 7.3464678E-09 1.0128805E+00 6.9885878E-09 2.6366478E-10 O 12 1156+295 1999.09.24-17:06:43.0 WETTZELL 291.97272 19.99402 948.6 17.9 2.1997684E-08 2.9122693E+00 7.1980535E-09 3.9187462E-10 O 13 1606+106 1999.09.24-17:10:14.0 NRAO20 99.88462 28.84068 916.8 21.5 1.4976965E-08 2.0647654E+00 6.9885878E-09 2.6366478E-10 O 13 1606+106 1999.09.24-17:10:14.0 WETTZELL 224.74483 43.39773 948.6 17.9 1.1036327E-08 1.4606940E+00 7.1980535E-09 3.9187462E-10 O 14 1611+343 1999.09.24-17:13:18.0 NRAO20 74.82054 40.95643 916.8 21.5 1.1046055E-08 1.5228615E+00 6.9885878E-09 2.6366478E-10 O 14 1611+343 1999.09.24-17:13:18.0 WETTZELL 248.30483 62.81900 948.6 17.8 8.5304124E-09 1.1256710E+00 7.1980535E-09 3.9187462E-10 O 15 0917+624 1999.09.24-17:17:10.0 NRAO20 326.87297 55.12017 916.8 21.6 8.8342792E-09 1.2196409E+00 6.9885878E-09 2.6366478E-10 O 15 0917+624 1999.09.24-17:17:10.0 WETTZELL 338.27146 27.04023 948.6 17.8 1.6608107E-08 2.1814818E+00 7.1980535E-09 3.9187462E-10 O 16 1128+385 1999.09.24-17:20:02.0 NRAO20 272.06167 81.70933 916.8 21.6 7.3286351E-09 1.0107241E+00 6.9885878E-09 2.6366478E-10 O 16 1128+385 1999.09.24-17:20:02.0 WETTZELL 305.31808 20.51092 948.6 17.8 2.1471135E-08 2.8349946E+00 7.1980535E-09 3.9187462E-10 O 17 1749+096 1999.09.24-17:23:54.0 NRAO20 86.29987 10.94995 916.8 21.6 3.7053213E-08 5.1645359E+00 6.9885878E-09 2.6366478E-10 O 17 1749+096 1999.09.24-17:23:54.0 WETTZELL 193.93527 49.78822 948.6 17.8 9.9339435E-09 1.3137275E+00 7.1980535E-09 3.9187462E-10 O 18 1555+001 1999.09.24-17:27:19.0 NRAO20 114.05425 27.14766 916.8 21.7 1.5825223E-08 2.1815458E+00 6.9885878E-09 2.6366478E-10 O 18 1555+001 1999.09.24-17:27:19.0 WETTZELL 226.28044 30.83869 948.6 17.7 1.4765347E-08 1.9605730E+00 7.1980535E-09 3.9187462E-10 O 19 1308+326 1999.09.24-17:31:38.0 NRAO20 119.76314 78.89396 916.7 21.8 7.3904687E-09 1.0188009E+00 6.9885878E-09 2.6366478E-10 O 19 1308+326 1999.09.24-17:31:38.0 WETTZELL 286.87109 29.23916 948.6 17.7 1.5478670E-08 2.0448847E+00 7.1980535E-09 3.9187462E-10 O 20 0749+540 1999.09.24-17:35:26.0 NRAO20 312.32369 41.94150 916.7 21.8 1.0832986E-08 1.4972788E+00 6.9885878E-09 2.6366478E-10 O 20 0749+540 1999.09.24-17:35:26.0 WETTZELL 348.93819 14.18737 948.6 17.6 3.0370974E-08 3.9884728E+00 7.1980535E-09 3.9187462E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10