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 | 01:09:13.594 # # Data content: # Ray-tracing results for session: # 95JUN20XU##### # Total number of observations: # 32 # 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: 1995062018 | 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 $95JUN20XU##### H $95JUN20XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:09:13.594) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1995.06.20-15:57:08.0 NRAO85_3 78.54193 73.71584 924.1 27.1 7.9085275E-09 1.0416244E+00 7.0095905E-09 5.8232312E-10 O 1 0552+398 1995.06.20-15:57:08.0 WETTZELL 287.99300 39.90807 950.2 25.2 1.1835692E-08 1.5615856E+00 7.2103581E-09 3.9503230E-10 O 2 0212+735 1995.06.20-16:01:24.0 NRAO85_3 345.42072 50.95979 924.1 27.1 9.7689564E-09 1.2895885E+00 7.0095905E-09 5.8232312E-10 O 2 0212+735 1995.06.20-16:01:24.0 WETTZELL 343.65498 37.99614 950.2 25.2 1.2330604E-08 1.6275387E+00 7.2103581E-09 3.9503230E-10 O 3 OJ287 1995.06.20-16:07:08.0 NRAO85_3 89.50288 32.98265 924.1 27.1 1.3907081E-08 1.8321193E+00 7.0095905E-09 5.8232312E-10 O 3 OJ287 1995.06.20-16:07:08.0 WETTZELL 229.53269 52.67611 950.2 25.2 9.5577365E-09 1.2572602E+00 7.2103581E-09 3.9503230E-10 O 4 0955+476 1995.06.20-16:11:04.0 NRAO85_3 53.44021 34.49628 924.1 27.1 1.3374501E-08 1.7653012E+00 7.0095905E-09 5.8232312E-10 O 4 0955+476 1995.06.20-16:11:04.0 WETTZELL 265.50983 80.19349 950.2 25.1 7.7180148E-09 1.0150921E+00 7.2103581E-09 3.9503230E-10 O 5 0552+398 1995.06.20-16:15:32.0 NRAO85_3 78.64872 77.25857 924.1 27.1 7.7831994E-09 1.0251249E+00 7.0095905E-09 5.8232312E-10 O 5 0552+398 1995.06.20-16:15:32.0 WETTZELL 290.68813 37.06133 950.2 25.1 1.2594695E-08 1.6626340E+00 7.2103581E-09 3.9503230E-10 O 6 0212+735 1995.06.20-16:19:44.0 NRAO85_3 344.06495 50.01153 924.1 27.2 9.9027447E-09 1.3073749E+00 7.0095905E-09 5.8232312E-10 O 6 0212+735 1995.06.20-16:19:44.0 WETTZELL 344.90393 37.18138 950.2 25.1 1.2559012E-08 1.6578767E+00 7.2103581E-09 3.9503230E-10 O 7 OJ287 1995.06.20-16:25:28.0 NRAO85_3 92.40198 36.58206 924.1 27.2 1.2711335E-08 1.6740626E+00 7.0095905E-09 5.8232312E-10 O 7 OJ287 1995.06.20-16:25:28.0 WETTZELL 235.31357 50.29312 950.2 25.1 9.8783033E-09 1.2997910E+00 7.2103581E-09 3.9503230E-10 O 8 0955+476 1995.06.20-16:29:24.0 NRAO85_3 54.76620 37.41305 924.1 27.2 1.2473070E-08 1.6456782E+00 7.0095905E-09 5.8232312E-10 O 8 0955+476 1995.06.20-16:29:24.0 WETTZELL 269.62495 77.19023 950.2 25.1 7.7991950E-09 1.0258988E+00 7.2103581E-09 3.9503230E-10 O 9 0552+398 1995.06.20-16:33:52.0 NRAO85_3 77.70160 80.78407 924.1 27.2 7.6910215E-09 1.0130034E+00 7.0095905E-09 5.8232312E-10 O 9 0552+398 1995.06.20-16:33:52.0 WETTZELL 293.35595 34.27457 950.2 25.1 1.3472080E-08 1.7795805E+00 7.2103581E-09 3.9503230E-10 O 10 0212+735 1995.06.20-16:38:08.0 NRAO85_3 342.87566 48.98262 924.1 27.2 1.0055260E-08 1.3276510E+00 7.0095905E-09 5.8232312E-10 O 10 0212+735 1995.06.20-16:38:08.0 WETTZELL 346.20697 36.42855 950.2 25.1 1.2780001E-08 1.6872270E+00 7.2103581E-09 3.9503230E-10 O 11 OJ287 1995.06.20-16:43:52.0 NRAO85_3 95.46633 40.18655 924.1 27.2 1.1745600E-08 1.5465302E+00 7.0095905E-09 5.8232312E-10 O 11 OJ287 1995.06.20-16:43:52.0 WETTZELL 240.64475 47.73477 950.2 25.1 1.0267629E-08 1.3514450E+00 7.2103581E-09 3.9503230E-10 O 12 0955+476 1995.06.20-16:47:48.0 NRAO85_3 55.97689 40.38665 924.1 27.3 1.1699846E-08 1.5431734E+00 7.0095905E-09 5.8232312E-10 O 12 0955+476 1995.06.20-16:47:48.0 WETTZELL 272.85835 74.17408 950.2 25.1 7.9044873E-09 1.0398926E+00 7.2103581E-09 3.9503230E-10 O 13 0552+398 1995.06.20-16:52:16.0 NRAO85_3 73.76548 84.29188 924.1 27.3 7.6297102E-09 1.0049586E+00 7.0095905E-09 5.8232312E-10 O 13 0552+398 1995.06.20-16:52:16.0 WETTZELL 296.02993 31.53341 950.2 25.1 1.4498226E-08 1.9165519E+00 7.2103581E-09 3.9503230E-10 O 14 0212+735 1995.06.20-16:56:28.0 NRAO85_3 341.86195 47.89129 924.1 27.3 1.0225884E-08 1.3503363E+00 7.0095905E-09 5.8232312E-10 O 14 0212+735 1995.06.20-16:56:28.0 WETTZELL 347.54961 35.74589 950.2 25.1 1.2989156E-08 1.7150010E+00 7.2103581E-09 3.9503230E-10 O 15 OJ287 1995.06.20-17:02:12.0 NRAO85_3 98.72397 43.75893 924.1 27.3 1.0962375E-08 1.4431754E+00 7.0095905E-09 5.8232312E-10 O 15 OJ287 1995.06.20-17:02:12.0 WETTZELL 245.55005 45.05382 950.2 25.1 1.0733696E-08 1.4132955E+00 7.2103581E-09 3.9503230E-10 O 16 0955+476 1995.06.20-17:06:08.0 NRAO85_3 57.05242 43.38972 924.1 27.3 1.1038551E-08 1.4555809E+00 7.0095905E-09 5.8232312E-10 O 16 0955+476 1995.06.20-17:06:08.0 WETTZELL 275.62261 71.17633 950.3 25.0 8.0342862E-09 1.0571273E+00 7.2103581E-09 3.9503230E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10