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: # 2019-03-08 | 01:57:26.304 # # Data content: # Ray-tracing results for session: # 97FEB08XT##### # 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: 1997020818 | 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 $97FEB08XT##### H $97FEB08XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 01:57:26.304) 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 0552+398 1997.02.08-19:11:54.0 NRAO20 51.47070 15.98733 922.9 -0.5 2.5852183E-08 3.6367703E+00 6.9897167E-09 2.2783765E-10 O 1 0552+398 1997.02.08-19:11:54.0 WETTZELL 142.03730 78.66706 958.7 5.2 7.6655438E-09 1.0205056E+00 7.2776948E-09 2.3838985E-10 O 2 1357+769 1997.02.08-19:15:50.0 NRAO20 350.09483 28.04980 922.9 -0.5 1.5281301E-08 2.1213685E+00 6.9897167E-09 2.2783765E-10 O 2 1357+769 1997.02.08-19:15:50.0 WETTZELL 13.51235 39.96277 958.7 5.2 1.1678006E-08 1.5482358E+00 7.2776948E-09 2.3838985E-10 O 3 0059+581 1997.02.08-19:18:42.0 NRAO20 32.17872 63.59368 922.9 -0.5 8.0559831E-09 1.1172355E+00 6.9897167E-09 2.2783765E-10 O 3 0059+581 1997.02.08-19:18:42.0 WETTZELL 309.54419 51.67333 958.7 5.2 9.5725939E-09 1.2718115E+00 7.2776948E-09 2.3838985E-10 O 4 2234+282 1997.02.08-19:22:42.0 NRAO20 225.01352 76.62264 922.9 -0.5 7.4182755E-09 1.0273590E+00 6.9897167E-09 2.2783765E-10 O 4 2234+282 1997.02.08-19:22:42.0 WETTZELL 298.60362 13.11865 958.7 5.2 3.2426159E-08 4.3319129E+00 7.2776948E-09 2.3838985E-10 O 5 0014+813 1997.02.08-19:26:18.0 NRAO20 2.86340 46.59668 922.9 -0.5 9.9226585E-09 1.3761347E+00 6.9897167E-09 2.2783765E-10 O 5 0014+813 1997.02.08-19:26:18.0 WETTZELL 347.05647 50.01701 958.7 5.2 9.7985155E-09 1.3002564E+00 7.2776948E-09 2.3838985E-10 O 6 0202+149 1997.02.08-19:30:54.0 NRAO20 112.89925 48.40297 922.9 -0.5 9.6444714E-09 1.3395649E+00 6.9897167E-09 2.2783765E-10 O 6 0202+149 1997.02.08-19:30:54.0 WETTZELL 251.19530 35.11130 958.7 5.2 1.3039726E-08 1.7404358E+00 7.2776948E-09 2.3838985E-10 O 7 0119+041 1997.02.08-19:34:50.0 NRAO20 136.64878 47.66594 922.9 -0.5 9.7562521E-09 1.3543416E+00 6.9897167E-09 2.2783765E-10 O 7 0119+041 1997.02.08-19:34:50.0 WETTZELL 253.48714 19.40709 958.7 5.2 2.2420780E-08 3.0080533E+00 7.2776948E-09 2.3838985E-10 O 8 0642+449 1997.02.08-19:38:02.0 NRAO20 44.41026 15.50114 922.9 -0.5 2.6615586E-08 3.7445375E+00 6.9897167E-09 2.2783765E-10 O 8 0642+449 1997.02.08-19:38:02.0 WETTZELL 106.67736 78.77107 958.7 5.2 7.6624983E-09 1.0196996E+00 7.2776948E-09 2.3838985E-10 O 9 0552+398 1997.02.08-19:40:58.0 NRAO20 54.87393 20.55625 922.9 -0.5 2.0392967E-08 2.8553973E+00 6.9897167E-09 2.2783765E-10 O 9 0552+398 1997.02.08-19:40:58.0 WETTZELL 171.67333 80.58302 958.7 5.2 7.6189143E-09 1.0143268E+00 7.2776948E-09 2.3838985E-10 O 10 1803+784 1997.02.08-19:44:54.0 NRAO20 345.25392 38.49007 922.9 -0.5 1.1572704E-08 1.6042811E+00 6.9897167E-09 2.2783765E-10 O 10 1803+784 1997.02.08-19:44:54.0 WETTZELL 359.45461 37.61767 958.7 5.2 1.2284235E-08 1.6281045E+00 7.2776948E-09 2.3838985E-10 O 11 0804+499 1997.02.08-19:47:46.0 NRAO20 31.98915 10.24891 922.9 -0.5 3.9235433E-08 5.5840682E+00 6.9897167E-09 2.2783765E-10 O 11 0804+499 1997.02.08-19:47:46.0 WETTZELL 75.35842 68.50837 958.7 5.2 8.0758552E-09 1.0741220E+00 7.2776948E-09 2.3838985E-10 O 12 0059+581 1997.02.08-19:50:54.0 NRAO20 25.21198 66.64767 922.9 -0.4 7.8596919E-09 1.0897366E+00 6.9897167E-09 2.2783765E-10 O 12 0059+581 1997.02.08-19:50:54.0 WETTZELL 311.60695 47.66088 958.7 5.2 1.0156730E-08 1.3490926E+00 7.2776948E-09 2.3838985E-10 O 13 0202+149 1997.02.08-19:55:02.0 NRAO20 119.19046 52.66129 922.9 -0.4 9.0734658E-09 1.2595960E+00 6.9897167E-09 2.2783765E-10 O 13 0202+149 1997.02.08-19:55:02.0 WETTZELL 256.49400 31.31089 958.7 5.2 1.4420446E-08 1.9250698E+00 7.2776948E-09 2.3838985E-10 O 14 0119+041 1997.02.08-19:58:58.0 NRAO20 144.65533 50.67302 922.9 -0.4 9.3249516E-09 1.2938422E+00 6.9897167E-09 2.2783765E-10 O 14 0119+041 1997.02.08-19:58:58.0 WETTZELL 258.36809 15.56928 958.7 5.2 2.7608709E-08 3.7138954E+00 7.2776948E-09 2.3838985E-10 O 15 0552+398 1997.02.08-20:02:06.0 NRAO20 57.21897 23.99852 922.9 -0.4 1.7646826E-08 2.4656221E+00 6.9897167E-09 2.2783765E-10 O 15 0552+398 1997.02.08-20:02:06.0 WETTZELL 196.36496 80.33609 958.7 5.2 7.6244445E-09 1.0150708E+00 7.2776948E-09 2.3838985E-10 O 16 0642+449 1997.02.08-20:04:58.0 NRAO20 47.45713 19.30184 922.9 -0.4 2.1635849E-08 3.0311813E+00 6.9897167E-09 2.2783765E-10 O 16 0642+449 1997.02.08-20:04:58.0 WETTZELL 123.30644 82.79350 958.7 5.2 7.5759258E-09 1.0082228E+00 7.2776948E-09 2.3838985E-10 O 17 0458-020 1997.02.08-20:07:54.0 NRAO20 101.57437 11.07443 922.9 -0.4 3.6555207E-08 5.2055156E+00 6.9897167E-09 2.2783765E-10 O 17 0458-020 1997.02.08-20:07:54.0 WETTZELL 203.26410 36.40255 958.7 5.2 1.2643204E-08 1.6921718E+00 7.2776948E-09 2.3838985E-10 O 18 0202+149 1997.02.08-20:11:50.0 NRAO20 124.20120 55.46869 922.9 -0.4 8.7577395E-09 1.2153790E+00 6.9897167E-09 2.2783765E-10 O 18 0202+149 1997.02.08-20:11:50.0 WETTZELL 260.00353 28.61400 958.7 5.2 1.5636229E-08 2.0877730E+00 7.2776948E-09 2.3838985E-10 O 19 0119+041 1997.02.08-20:14:38.0 NRAO20 150.36038 52.32639 922.9 -0.4 9.1139523E-09 1.2642106E+00 6.9897167E-09 2.2783765E-10 O 19 0119+041 1997.02.08-20:14:38.0 WETTZELL 261.45390 13.04018 958.7 5.3 3.2638161E-08 4.4040478E+00 7.2776948E-09 2.3838985E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10