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: # 2018-07-26 | 13:50:20.830 # # Data content: # Ray-tracing results for session: # 93JAN19XJ##### # Total number of observations: # 34 # Total number of different observing stations: # 3 # # 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: 1993011918 | 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 $93JAN19XJ##### H $93JAN19XJ##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 13:50:20.830) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S GILCREEK -2281548.0110 -1453646.3453 5756992.5699 64.9784 212.5025 332.07 S KAUAI -5543847.3270 -2054560.1965 2387814.1403 22.1263 200.3348 1168.32 S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 # # # 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 3C418 1993.01.19-18:01:05.0 GILCREEK 78.76201 53.86030 950.6 -25.6 8.9629122E-09 1.2388321E+00 7.2020732E-09 4.0367571E-11 O 1 3C418 1993.01.19-18:01:05.0 KAUAI 42.08959 23.32810 890.8 13.1 1.7343762E-08 2.5261528E+00 6.7804568E-09 1.3353845E-10 O 1 3C418 1993.01.19-18:01:05.0 NRAO85_3 0.08424 77.13220 936.8 1.5 7.3895687E-09 1.0243993E+00 7.1260162E-09 7.8803854E-11 O 2 OK290 1993.01.19-18:07:11.0 GILCREEK 285.04766 20.98908 950.7 -25.6 2.0059541E-08 2.7703506E+00 7.2020732E-09 4.0367571E-11 O 2 OK290 1993.01.19-18:07:11.0 KAUAI 291.29563 15.97398 890.8 13.2 2.4767408E-08 3.6323553E+00 6.7804568E-09 1.3353845E-10 O 3 1510-089 1993.01.19-18:13:35.0 GILCREEK 197.30528 14.87091 950.7 -25.6 2.7799128E-08 3.8731784E+00 7.2020732E-09 4.0367571E-11 O 3 1510-089 1993.01.19-18:13:35.0 KAUAI 189.00804 58.45135 890.8 13.3 8.1099771E-09 1.1714533E+00 6.7804568E-09 1.3353845E-10 O 4 NRAO530 1993.01.19-18:19:05.0 KAUAI 138.42307 44.80547 890.8 13.4 9.7994631E-09 1.4146328E+00 6.7804568E-09 1.3353845E-10 O 4 NRAO530 1993.01.19-18:19:05.0 NRAO85_3 233.52645 19.90496 936.8 1.5 2.0989370E-08 2.9605128E+00 7.1260162E-09 7.8803854E-11 O 5 1633+38 1993.01.19-18:30:02.0 GILCREEK 180.72802 63.16532 950.8 -25.6 8.1148938E-09 1.1210721E+00 7.2020732E-09 4.0367571E-11 O 5 1633+38 1993.01.19-18:30:02.0 KAUAI 29.57936 71.06843 890.9 13.6 7.3080451E-09 1.0577830E+00 6.7804568E-09 1.3353845E-10 O 5 1633+38 1993.01.19-18:30:02.0 NRAO85_3 292.44066 37.87741 936.8 1.6 1.1712215E-08 1.6246768E+00 7.1260162E-09 7.8803854E-11 O 6 2145+067 1993.01.19-18:43:05.0 GILCREEK 101.20232 12.80117 950.8 -25.5 3.2022549E-08 4.4931194E+00 7.2020732E-09 4.0367571E-11 O 6 2145+067 1993.01.19-18:43:05.0 NRAO85_3 167.14529 57.89798 936.8 1.6 8.5023977E-09 1.1842679E+00 7.1260162E-09 7.8803854E-11 O 7 0954+658 1993.01.19-18:50:54.0 GILCREEK 320.28661 51.30381 950.9 -25.5 9.2712418E-09 1.2792031E+00 7.2020732E-09 4.0367571E-11 O 7 0954+658 1993.01.19-18:50:54.0 KAUAI 334.11899 18.98284 891.0 14.1 2.1039250E-08 3.0845479E+00 6.7804568E-09 1.3353845E-10 O 8 0212+735 1993.01.19-18:59:43.0 GILCREEK 17.59914 51.53695 950.9 -25.5 9.2415950E-09 1.2761282E+00 7.2020732E-09 4.0367571E-11 O 8 0212+735 1993.01.19-18:59:43.0 KAUAI 8.15049 7.95338 891.0 14.3 4.7252606E-08 7.1723217E+00 6.7804568E-09 1.3353845E-10 O 8 0212+735 1993.01.19-18:59:43.0 NRAO85_3 20.72128 42.20315 936.8 1.6 1.0706929E-08 1.4785888E+00 7.1260162E-09 7.8803854E-11 O 9 1923+210 1993.01.19-19:12:53.0 GILCREEK 139.38246 41.49414 951.0 -25.5 1.0917838E-08 1.5109477E+00 7.2020732E-09 4.0367571E-11 O 9 1923+210 1993.01.19-19:12:53.0 KAUAI 82.99037 49.52073 891.0 14.6 9.0811407E-09 1.3135452E+00 6.7804568E-09 1.3353845E-10 O 9 1923+210 1993.01.19-19:12:53.0 NRAO85_3 251.29074 54.47844 936.8 1.7 8.8480744E-09 1.2306978E+00 7.1260162E-09 7.8803854E-11 O 10 0234+285 1993.01.19-19:24:45.0 GILCREEK 37.74436 9.63343 951.1 -25.4 4.1706808E-08 5.8456587E+00 7.2020732E-09 4.0367571E-11 O 10 0234+285 1993.01.19-19:24:45.0 NRAO85_3 77.55607 33.17168 936.8 1.7 1.3128897E-08 1.8200471E+00 7.1260162E-09 7.8803854E-11 O 11 1502+106 1993.01.19-19:40:05.0 GILCREEK 226.99130 28.72776 951.1 -25.4 1.5013496E-08 2.0755101E+00 7.2020732E-09 4.0367571E-11 O 11 1502+106 1993.01.19-19:40:05.0 KAUAI 251.60495 60.32754 891.2 15.3 7.9547745E-09 1.1507412E+00 6.7804568E-09 1.3353845E-10 O 12 1803+784 1993.01.19-19:51:11.0 GILCREEK 0.64123 76.51121 951.2 -25.4 7.4470483E-09 1.0280912E+00 7.2020732E-09 4.0367571E-11 O 12 1803+784 1993.01.19-19:51:11.0 KAUAI 3.06673 33.33888 891.2 15.6 1.2543339E-08 1.8243694E+00 6.7804568E-09 1.3353845E-10 O 12 1803+784 1993.01.19-19:51:11.0 NRAO85_3 345.64660 42.10107 936.8 1.8 1.0728584E-08 1.4819933E+00 7.1260162E-09 7.8803854E-11 O 13 3C418 1993.01.19-19:58:53.0 GILCREEK 106.64271 66.22365 951.2 -25.4 7.9128594E-09 1.0933471E+00 7.2020732E-09 4.0367571E-11 O 13 3C418 1993.01.19-19:58:53.0 KAUAI 40.04709 41.58779 891.2 15.8 1.0399022E-08 1.5079748E+00 6.7804568E-09 1.3353845E-10 O 13 3C418 1993.01.19-19:58:53.0 NRAO85_3 311.57058 65.69687 936.8 1.8 7.9032300E-09 1.0955846E+00 7.1260162E-09 7.8803854E-11 O 14 2145+067 1993.01.19-20:03:57.0 GILCREEK 120.52515 20.78099 951.2 -25.4 2.0263625E-08 2.8194178E+00 7.2020732E-09 4.0367571E-11 O 14 2145+067 1993.01.19-20:03:57.0 KAUAI 92.39148 24.44028 891.3 15.9 1.6612458E-08 2.4055074E+00 6.7804568E-09 1.3353845E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10