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 | 20:41:07.397 # # Data content: # Ray-tracing results for session: # 98OCT03XU##### # 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: 1998100318 | 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 $98OCT03XU##### H $98OCT03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 20:41:07.397) 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 1555+001 1998.10.03-15:50:03.0 NRAO20 103.02881 15.82262 924.7 14.7 2.7425784E-08 3.6053202E+00 7.0335218E-09 5.5552657E-10 O 1 1555+001 1998.10.03-15:50:03.0 WETTZELL 209.40235 36.97241 938.3 8.6 1.2371607E-08 1.6611927E+00 7.1245194E-09 3.3136339E-10 O 2 1219+044 1998.10.03-15:53:43.0 NRAO20 154.77977 53.22991 924.6 14.8 9.4679145E-09 1.2460890E+00 7.0335218E-09 5.5552657E-10 O 2 1219+044 1998.10.03-15:53:43.0 WETTZELL 263.56031 11.11209 938.3 8.6 3.7587378E-08 5.1034226E+00 7.1245194E-09 3.3136339E-10 O 3 4C39.25 1998.10.03-15:57:34.0 NRAO20 280.96432 66.71277 924.6 14.8 8.2608017E-09 1.0897661E+00 7.0335218E-09 5.5552657E-10 O 3 4C39.25 1998.10.03-15:57:34.0 WETTZELL 318.12897 11.65859 938.3 8.6 3.5934135E-08 4.8710318E+00 7.1245194E-09 3.3136339E-10 O 4 1726+455 1998.10.03-16:01:31.0 NRAO20 51.74668 26.85469 924.6 14.8 1.6716895E-08 2.2026866E+00 7.0335218E-09 5.5552657E-10 O 4 1726+455 1998.10.03-16:01:31.0 WETTZELL 214.94844 85.64670 938.4 8.5 7.4774081E-09 1.0028857E+00 7.1245194E-09 3.3136339E-10 O 5 1418+546 1998.10.03-16:06:15.0 NRAO20 46.40294 58.15198 924.6 14.9 8.9289071E-09 1.1761670E+00 7.0335218E-09 5.5552657E-10 O 5 1418+546 1998.10.03-16:06:15.0 WETTZELL 299.54117 58.33564 938.4 8.5 8.7555505E-09 1.1740521E+00 7.1245194E-09 3.3136339E-10 O 6 1849+670 1998.10.03-16:11:20.0 NRAO20 25.12322 28.86753 924.6 14.9 1.5653738E-08 2.0665565E+00 7.0335218E-09 5.5552657E-10 O 6 1849+670 1998.10.03-16:11:20.0 WETTZELL 16.99680 70.60390 938.4 8.5 7.9032624E-09 1.0600245E+00 7.1245194E-09 3.3136339E-10 O 7 0749+540 1998.10.03-16:15:14.0 NRAO20 311.25936 48.36406 924.6 14.9 1.0145113E-08 1.3402769E+00 7.0335218E-09 5.5552657E-10 O 7 0749+540 1998.10.03-16:15:14.0 WETTZELL 342.49818 15.96170 938.4 8.5 2.6731699E-08 3.6055571E+00 7.1245194E-09 3.3136339E-10 O 8 1357+769 1998.10.03-16:18:26.0 NRAO20 10.87207 49.17140 924.6 14.9 1.0019458E-08 1.3215632E+00 7.0335218E-09 5.5552657E-10 O 8 1357+769 1998.10.03-16:18:26.0 WETTZELL 340.10891 54.17276 938.4 8.5 9.1897774E-09 1.2324509E+00 7.1245194E-09 3.3136339E-10 O 9 1611+343 1998.10.03-16:22:18.0 NRAO20 73.19167 38.19602 924.6 15.0 1.2246754E-08 1.6113626E+00 7.0335218E-09 5.5552657E-10 O 9 1611+343 1998.10.03-16:22:18.0 WETTZELL 243.53482 65.01114 938.4 8.5 8.2236833E-09 1.1029166E+00 7.1245194E-09 3.3136339E-10 O 10 1128+385 1998.10.03-16:26:06.0 NRAO20 269.86672 85.15553 924.6 15.0 7.6162959E-09 1.0037868E+00 7.0335218E-09 5.5552657E-10 O 10 1128+385 1998.10.03-16:26:06.0 WETTZELL 302.63275 22.90086 938.4 8.5 1.9032630E-08 2.5571956E+00 7.1245194E-09 3.3136339E-10 O 11 0917+624 1998.10.03-16:29:14.0 NRAO20 327.87992 56.34034 924.6 15.0 9.1128238E-09 1.2027982E+00 7.0335218E-09 5.5552657E-10 O 11 0917+624 1998.10.03-16:29:14.0 WETTZELL 336.99282 27.76247 938.4 8.5 1.5937100E-08 2.1399833E+00 7.1245194E-09 3.3136339E-10 O 12 1803+784 1998.10.03-16:33:06.0 NRAO20 14.60734 37.60854 924.6 15.0 1.2408544E-08 1.6376537E+00 7.0335218E-09 5.5552657E-10 O 12 1803+784 1998.10.03-16:33:06.0 WETTZELL 358.72808 60.64708 938.4 8.5 8.5506448E-09 1.1468113E+00 7.1245194E-09 3.3136339E-10 O 13 1555+001 1998.10.03-16:36:43.0 NRAO20 111.31353 24.57367 924.6 15.0 1.8142788E-08 2.3834152E+00 7.0335218E-09 5.5552657E-10 O 13 1555+001 1998.10.03-16:36:43.0 WETTZELL 222.55870 32.47335 938.4 8.5 1.3846692E-08 1.8595830E+00 7.1245194E-09 3.3136339E-10 O 14 1308+326 1998.10.03-16:40:10.0 NRAO20 111.57303 76.22226 924.6 15.0 7.8131147E-09 1.0289209E+00 7.0335218E-09 5.5552657E-10 O 14 1308+326 1998.10.03-16:40:10.0 WETTZELL 284.40505 31.62488 938.4 8.4 1.4173817E-08 1.9019703E+00 7.1245194E-09 3.3136339E-10 O 15 1606+106 1998.10.03-16:44:02.0 NRAO20 101.68283 30.80551 924.5 15.1 1.4766500E-08 1.9406585E+00 7.0335218E-09 5.5552657E-10 O 15 1606+106 1998.10.03-16:44:02.0 WETTZELL 227.74528 42.19450 938.4 8.4 1.1084915E-08 1.4875081E+00 7.1245194E-09 3.3136339E-10 O 16 1749+096 1998.10.03-16:46:46.0 NRAO20 86.18350 10.80238 924.5 15.2 3.9243701E-08 5.1812452E+00 7.0335218E-09 5.5552657E-10 O 16 1749+096 1998.10.03-16:46:46.0 WETTZELL 193.64990 49.81841 938.4 8.4 9.7511067E-09 1.3086746E+00 7.1245194E-09 3.3136339E-10 O 17 0014+813 1998.10.03-16:51:07.0 NRAO20 0.14028 30.01628 924.5 15.2 1.5114225E-08 1.9986441E+00 7.0335218E-09 5.5552657E-10 O 17 0014+813 1998.10.03-16:51:07.0 WETTZELL 12.86032 48.94800 938.4 8.3 9.8778401E-09 1.3252257E+00 7.1245194E-09 3.3136339E-10 O 18 0955+476 1998.10.03-16:55:26.0 NRAO20 300.65114 61.98607 924.5 15.3 8.5937304E-09 1.1340766E+00 7.0335218E-09 5.5552657E-10 O 18 0955+476 1998.10.03-16:55:26.0 WETTZELL 327.03188 16.03385 938.4 8.3 2.6617301E-08 3.5885005E+00 7.1245194E-09 3.3136339E-10 O 19 1726+455 1998.10.03-16:59:19.0 NRAO20 56.71436 36.06996 924.4 15.4 1.2857559E-08 1.6929868E+00 7.0335218E-09 5.5552657E-10 O 19 1726+455 1998.10.03-16:59:19.0 WETTZELL 260.28437 77.27745 938.4 8.2 7.6429949E-09 1.0249942E+00 7.1245194E-09 3.3136339E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10