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: # 2019-03-10 | 06:17:42.110 # # Data content: # Ray-tracing results for session: # 98OCT15XU##### # 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: 1998101512 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998101518 | 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 $98OCT15XU##### H $98OCT15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 06:17:42.110) 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 0014+813 1998.10.15-14:58:11.0 NRAO20 357.37730 30.29861 926.9 10.9 1.4317929E-08 1.9844585E+00 7.0425080E-09 2.0761792E-10 O 1 0014+813 1998.10.15-14:58:11.0 WETTZELL 11.99075 46.61444 949.7 10.8 1.0465762E-08 1.3691878E+00 7.2136602E-09 4.0339463E-10 O 2 1555+001 1998.10.15-15:03:55.0 NRAO20 103.20590 16.02328 926.9 11.0 2.6036118E-08 3.5902973E+00 7.0503466E-09 2.3938540E-10 O 2 1555+001 1998.10.15-15:03:55.0 WETTZELL 209.71390 36.88731 949.7 10.8 1.2579724E-08 1.6708309E+00 7.2083985E-09 3.5500453E-10 O 3 1219+044 1998.10.15-15:08:17.0 NRAO20 155.46931 53.37380 926.8 11.1 9.0781410E-09 1.2461805E+00 7.0503466E-09 2.3938540E-10 O 3 1219+044 1998.10.15-15:08:17.0 WETTZELL 263.89718 10.82726 949.7 10.8 3.9097208E-08 5.3030945E+00 7.2083985E-09 3.5500453E-10 O 4 4C39.25 1998.10.15-15:11:46.0 NRAO20 281.05791 66.44766 926.8 11.2 7.9506278E-09 1.0910955E+00 7.0503466E-09 2.3938540E-10 O 4 4C39.25 1998.10.15-15:11:46.0 WETTZELL 318.35483 11.50789 949.7 10.8 3.6879316E-08 4.9344918E+00 7.2083985E-09 3.5500453E-10 O 5 1726+455 1998.10.15-15:16:03.0 NRAO20 51.90882 27.11999 926.8 11.3 1.5912987E-08 2.1829225E+00 7.0503466E-09 2.3938540E-10 O 5 1726+455 1998.10.15-15:16:03.0 WETTZELL 218.19067 85.47827 949.7 10.8 7.5871497E-09 1.0033455E+00 7.2083985E-09 3.5500453E-10 O 6 1418+546 1998.10.15-15:19:51.0 NRAO20 46.35578 58.26355 926.8 11.3 8.5663183E-09 1.1745306E+00 7.0503466E-09 2.3938540E-10 O 6 1418+546 1998.10.15-15:19:51.0 WETTZELL 299.58520 58.22371 949.7 10.8 8.8926216E-09 1.1762830E+00 7.2083985E-09 3.5500453E-10 O 7 1849+670 1998.10.15-15:26:00.0 NRAO20 25.23030 29.02285 926.7 11.4 1.4961725E-08 2.0523034E+00 7.0503466E-09 2.3938540E-10 O 7 1849+670 1998.10.15-15:26:00.0 WETTZELL 16.51808 70.69186 949.7 10.8 8.0120799E-09 1.0585272E+00 7.2083985E-09 3.5500453E-10 O 8 0749+540 1998.10.15-15:31:18.0 NRAO20 311.29552 47.88615 926.7 11.4 9.8169620E-09 1.3474434E+00 7.0503466E-09 2.3938540E-10 O 8 0749+540 1998.10.15-15:31:18.0 WETTZELL 342.96779 15.80372 949.7 10.8 2.7352693E-08 3.6257748E+00 7.2083985E-09 3.5500453E-10 O 9 1357+769 1998.10.15-15:35:14.0 NRAO20 10.60211 49.31818 926.7 11.5 9.6025377E-09 1.3167387E+00 7.0503466E-09 2.3938540E-10 O 9 1357+769 1998.10.15-15:35:14.0 WETTZELL 340.01501 53.95012 949.7 10.8 9.3472200E-09 1.2350384E+00 7.2083985E-09 3.5500453E-10 O 10 1611+343 1998.10.15-15:38:34.0 NRAO20 73.57590 38.84514 926.7 11.5 1.1598767E-08 1.5905770E+00 7.0503466E-09 2.3938540E-10 O 10 1611+343 1998.10.15-15:38:34.0 WETTZELL 244.71208 64.50154 949.7 10.8 8.3782898E-09 1.1091013E+00 7.2083985E-09 3.5500453E-10 O 11 1128+385 1998.10.15-15:42:26.0 NRAO20 270.38720 84.46604 926.7 11.5 7.3238609E-09 1.0047669E+00 7.0503466E-09 2.3938540E-10 O 11 1128+385 1998.10.15-15:42:26.0 WETTZELL 303.16725 22.41681 949.7 10.8 1.9695117E-08 2.6148498E+00 7.2083985E-09 3.5500453E-10 O 12 0917+624 1998.10.15-15:45:46.0 NRAO20 327.53927 55.95205 926.7 11.6 8.7925791E-09 1.2062767E+00 7.0503466E-09 2.3938540E-10 O 12 0917+624 1998.10.15-15:45:46.0 WETTZELL 337.40147 27.52638 949.7 10.8 1.6287509E-08 2.1532875E+00 7.2083985E-09 3.5500453E-10 O 13 1803+784 1998.10.15-15:49:38.0 NRAO20 14.64129 37.79383 926.7 11.6 1.1868547E-08 1.6275930E+00 7.0503466E-09 2.3938540E-10 O 13 1803+784 1998.10.15-15:49:38.0 WETTZELL 358.34751 60.63173 949.7 10.8 8.6739986E-09 1.1458019E+00 7.2083985E-09 3.5500453E-10 O 14 1555+001 1998.10.15-15:54:39.0 NRAO20 112.28533 25.50637 926.7 11.6 1.6840343E-08 2.3143818E+00 7.0503466E-09 2.3938540E-10 O 14 1555+001 1998.10.15-15:54:39.0 WETTZELL 223.91349 31.89845 949.7 10.8 1.4277020E-08 1.8986093E+00 7.2083985E-09 3.5500453E-10 O 15 1308+326 1998.10.15-15:58:58.0 NRAO20 114.46014 77.30279 926.7 11.7 7.4719829E-09 1.0249439E+00 7.0503466E-09 2.3938540E-10 O 15 1308+326 1998.10.15-15:58:58.0 WETTZELL 285.38590 30.67660 949.7 10.8 1.4776051E-08 1.9603359E+00 7.2083985E-09 3.5500453E-10 O 16 1606+106 1998.10.15-16:01:54.0 NRAO20 102.59688 31.77478 926.6 11.7 1.3799399E-08 1.8941951E+00 7.0503466E-09 2.3938540E-10 O 16 1606+106 1998.10.15-16:01:54.0 WETTZELL 229.19503 41.57427 949.7 10.8 1.1384392E-08 1.5107112E+00 7.2083985E-09 3.5500453E-10 O 17 1749+096 1998.10.15-16:05:46.0 NRAO20 87.13317 12.01458 926.6 11.8 3.4138233E-08 4.7238949E+00 7.0503466E-09 2.3938540E-10 O 17 1749+096 1998.10.15-16:05:46.0 WETTZELL 195.97820 49.55892 949.6 10.9 9.9321050E-09 1.3164754E+00 7.2083985E-09 3.5500453E-10 O 18 0014+813 1998.10.15-16:09:41.0 NRAO20 0.38402 30.02268 926.6 12.0 1.4512953E-08 1.9915753E+00 7.0503466E-09 2.3938540E-10 O 18 0014+813 1998.10.15-16:09:41.0 WETTZELL 12.88930 49.15829 949.6 10.9 9.9860078E-09 1.3183242E+00 7.2083985E-09 3.5500453E-10 O 19 0955+476 1998.10.15-16:13:38.0 NRAO20 300.49702 61.07743 926.5 12.1 8.3254730E-09 1.1424743E+00 7.0503466E-09 2.3938540E-10 O 19 0955+476 1998.10.15-16:13:38.0 WETTZELL 327.84043 15.55876 949.6 10.9 2.7765266E-08 3.6885616E+00 7.2083985E-09 3.5500453E-10 O 20 1726+455 1998.10.15-16:17:31.0 NRAO20 57.12690 36.95608 926.5 12.3 1.2096655E-08 1.6586377E+00 7.0503466E-09 2.3938540E-10 O 20 1726+455 1998.10.15-16:17:31.0 WETTZELL 261.88945 76.40465 949.6 10.9 7.7811896E-09 1.0292842E+00 7.2083985E-09 3.5500453E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10