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 | 06:19:53.549 # # Data content: # Ray-tracing results for session: # 98OCT19XU##### # 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: 1998101912 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998101918 | 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 $98OCT19XU##### H $98OCT19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 06:19:53.549) 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 1998.10.19-14:42:27.0 NRAO20 357.37726 30.29900 926.1 17.4 1.4938761E-08 1.9426590E+00 7.0336447E-09 5.4188886E-10 O 1 0014+813 1998.10.19-14:42:27.0 WETTZELL 11.99019 46.61445 944.7 7.2 1.0225486E-08 1.3691286E+00 7.1740523E-09 2.6742557E-10 O 2 1555+001 1998.10.19-14:48:11.0 NRAO20 103.20498 16.02214 926.1 17.5 2.7106151E-08 3.6566964E+00 7.0336447E-09 5.4188886E-10 O 2 1555+001 1998.10.19-14:48:11.0 WETTZELL 209.71217 36.88772 944.7 7.2 1.2375220E-08 1.6705674E+00 7.1740523E-09 2.6742557E-10 O 3 4C39.25 1998.10.19-14:56:02.0 NRAO20 281.05689 66.44926 926.0 17.6 8.2607026E-09 1.0887252E+00 7.0336447E-09 5.4188886E-10 O 3 4C39.25 1998.10.19-14:56:02.0 WETTZELL 318.35334 11.50867 944.8 7.1 3.6237273E-08 4.7746999E+00 7.1740523E-09 2.6742557E-10 O 4 1726+455 1998.10.19-15:00:19.0 NRAO20 51.90856 27.11917 926.0 17.6 1.6365555E-08 2.1705014E+00 7.0373571E-09 4.6246217E-10 O 4 1726+455 1998.10.19-15:00:19.0 WETTZELL 218.18067 85.47860 944.8 7.1 7.4296863E-09 1.0032037E+00 7.1749401E-09 2.3160178E-10 O 5 1418+546 1998.10.19-15:04:07.0 NRAO20 46.35681 58.26276 926.0 17.6 8.8117115E-09 1.1716908E+00 7.0373571E-09 4.6246217E-10 O 5 1418+546 1998.10.19-15:04:07.0 WETTZELL 299.58418 58.22451 944.8 7.1 8.7067386E-09 1.1717843E+00 7.1749401E-09 2.3160178E-10 O 6 1849+670 1998.10.19-15:10:16.0 NRAO20 25.23023 29.02258 926.0 17.6 1.5379004E-08 2.0258491E+00 7.0373571E-09 4.6246217E-10 O 6 1849+670 1998.10.19-15:10:16.0 WETTZELL 16.51890 70.69181 944.8 7.1 7.8461435E-09 1.0583153E+00 7.1749401E-09 2.3160178E-10 O 7 0749+540 1998.10.19-15:15:34.0 NRAO20 311.29529 47.88753 926.0 17.7 1.0093644E-08 1.3360766E+00 7.0373571E-09 4.6246217E-10 O 7 0749+540 1998.10.19-15:15:34.0 WETTZELL 342.96641 15.80410 944.8 7.1 2.6777434E-08 3.5765754E+00 7.1749401E-09 2.3160178E-10 O 8 1357+769 1998.10.19-15:19:30.0 NRAO20 10.60289 49.31828 926.0 17.7 9.8738511E-09 1.3066728E+00 7.0373571E-09 4.6246217E-10 O 8 1357+769 1998.10.19-15:19:30.0 WETTZELL 340.01448 53.95053 944.8 7.1 9.1526426E-09 1.2313061E+00 7.1749401E-09 2.3160178E-10 O 9 1611+343 1998.10.19-15:22:50.0 NRAO20 73.57556 38.84402 926.0 17.7 1.1934403E-08 1.5926185E+00 7.0373571E-09 4.6246217E-10 O 9 1611+343 1998.10.19-15:22:50.0 WETTZELL 244.70988 64.50219 944.8 7.1 8.2034466E-09 1.1068341E+00 7.1749401E-09 2.3160178E-10 O 10 1128+385 1998.10.19-15:26:42.0 NRAO20 270.38335 84.46753 926.0 17.7 7.5347133E-09 1.0043798E+00 7.0373571E-09 4.6246217E-10 O 10 1128+385 1998.10.19-15:26:42.0 WETTZELL 303.16588 22.41767 944.8 7.1 1.9274762E-08 2.5766386E+00 7.1749401E-09 2.3160178E-10 O 11 0917+624 1998.10.19-15:30:02.0 NRAO20 327.53981 55.95316 925.9 17.7 9.0413700E-09 1.1978598E+00 7.0373571E-09 4.6246217E-10 O 11 0917+624 1998.10.19-15:30:02.0 WETTZELL 337.40028 27.52682 944.8 7.1 1.5946124E-08 2.1353954E+00 7.1749401E-09 2.3160178E-10 O 12 1803+784 1998.10.19-15:33:54.0 NRAO20 14.64149 37.79384 925.9 17.7 1.2201093E-08 1.6098394E+00 7.0373571E-09 4.6246217E-10 O 12 1803+784 1998.10.19-15:33:54.0 WETTZELL 358.34741 60.63188 944.8 7.1 8.4940473E-09 1.1442000E+00 7.1749401E-09 2.3160178E-10 O 13 1555+001 1998.10.19-15:38:55.0 NRAO20 112.28429 25.50528 925.9 17.7 1.7346010E-08 2.3505783E+00 7.0373571E-09 4.6246217E-10 O 13 1555+001 1998.10.19-15:38:55.0 WETTZELL 223.91194 31.89904 944.8 7.1 1.3976221E-08 1.8911278E+00 7.1749401E-09 2.3160178E-10 O 14 1308+326 1998.10.19-15:43:14.0 NRAO20 114.45764 77.30142 925.9 17.8 7.6883009E-09 1.0267066E+00 7.0373571E-09 4.6246217E-10 O 14 1308+326 1998.10.19-15:43:14.0 WETTZELL 285.38455 30.67751 944.8 7.0 1.4462399E-08 1.9399407E+00 7.1749401E-09 2.3160178E-10 O 15 1606+106 1998.10.19-15:46:10.0 NRAO20 102.59596 31.77361 925.9 17.8 1.4207535E-08 1.9126880E+00 7.0373571E-09 4.6246217E-10 O 15 1606+106 1998.10.19-15:46:10.0 WETTZELL 229.19333 41.57487 944.8 7.0 1.1145378E-08 1.5056896E+00 7.1749401E-09 2.3160178E-10 O 16 1749+096 1998.10.19-15:50:02.0 NRAO20 87.13243 12.01350 925.9 17.8 3.5171403E-08 4.8036471E+00 7.0373571E-09 4.6246217E-10 O 16 1749+096 1998.10.19-15:50:02.0 WETTZELL 195.97621 49.55907 944.8 7.0 9.7254434E-09 1.3171265E+00 7.1749401E-09 2.3160178E-10 O 17 0014+813 1998.10.19-15:53:57.0 NRAO20 0.38386 30.02304 925.9 17.9 1.4913287E-08 1.9581427E+00 7.0373571E-09 4.6246217E-10 O 17 0014+813 1998.10.19-15:53:57.0 WETTZELL 12.88873 49.15819 944.8 7.0 9.7794721E-09 1.3172080E+00 7.1749401E-09 2.3160178E-10 O 18 0955+476 1998.10.19-15:57:54.0 NRAO20 300.49677 61.07889 925.8 17.9 8.5625216E-09 1.1372360E+00 7.0373571E-09 4.6246217E-10 O 18 0955+476 1998.10.19-15:57:54.0 WETTZELL 327.83903 15.55931 944.8 7.0 2.7174248E-08 3.6235304E+00 7.1749401E-09 2.3160178E-10 O 19 1726+455 1998.10.19-16:01:47.0 NRAO20 57.12676 36.95523 925.8 18.0 1.2443158E-08 1.6542457E+00 7.0373571E-09 4.6246217E-10 O 19 1726+455 1998.10.19-16:01:47.0 WETTZELL 261.88737 76.40535 944.8 7.0 7.6192525E-09 1.0279334E+00 7.1749401E-09 2.3160178E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10