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: # 2019-03-07 | 01:18:47.910 # # Data content: # Ray-tracing results for session: # 96MAY08XU##### # 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: 1996050818 | 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 $96MAY08XU##### H $96MAY08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 01:18:47.910) 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 OJ287 1996.05.08-19:35:48.0 NRAO20 96.49291 41.32754 929.5 18.1 1.1630332E-08 1.5113599E+00 7.0468699E-09 6.4572905E-10 O 1 OJ287 1996.05.08-19:35:48.0 WETTZELL 242.23027 46.89828 -999.0 -99.0 1.0319434E-08 1.3671573E+00 7.1338670E-09 4.0938988E-10 O 2 0552+398 1996.05.08-19:40:04.0 NRAO20 73.10349 84.61779 929.5 18.1 7.7264741E-09 1.0043159E+00 7.0468699E-09 6.4572905E-10 O 2 0552+398 1996.05.08-19:40:04.0 WETTZELL 296.27083 31.29106 -999.0 -99.0 1.4475644E-08 1.9206335E+00 7.1338670E-09 4.0938988E-10 O 3 0014+813 1996.05.08-19:43:32.0 NRAO20 349.23511 39.59452 929.5 18.1 1.2047327E-08 1.5676069E+00 7.0468699E-09 6.4572905E-10 O 3 0014+813 1996.05.08-19:43:32.0 WETTZELL 358.34906 40.78708 -999.0 -99.0 1.1529636E-08 1.5311732E+00 7.1338670E-09 4.0938988E-10 O 4 0059+581 1996.05.08-19:47:48.0 NRAO20 318.29562 42.88188 929.5 18.1 1.1288864E-08 1.4694372E+00 7.0468699E-09 6.4572905E-10 O 4 0059+581 1996.05.08-19:47:48.0 WETTZELL 349.68114 18.63800 -999.0 -99.0 2.3367507E-08 3.1208396E+00 7.1338670E-09 4.0938988E-10 O 5 0552+398 1996.05.08-19:51:28.0 NRAO20 64.08799 86.71112 929.5 18.1 7.7051859E-09 1.0015841E+00 7.0468699E-09 6.4572905E-10 O 5 0552+398 1996.05.08-19:51:28.0 WETTZELL 297.93171 29.62695 -999.0 -99.0 1.5201889E-08 2.0174930E+00 7.1338670E-09 4.0938988E-10 O 6 0014+813 1996.05.08-19:55:44.0 NRAO20 349.20534 39.14636 929.5 18.1 1.2162024E-08 1.5825791E+00 7.0468699E-09 6.4572905E-10 O 6 0014+813 1996.05.08-19:55:44.0 WETTZELL 358.93824 40.73973 -999.0 -99.0 1.1540653E-08 1.5326617E+00 7.1338670E-09 4.0938988E-10 O 7 0059+581 1996.05.08-19:59:00.0 NRAO20 318.55182 41.42227 929.5 18.1 1.1609393E-08 1.5113156E+00 7.0468699E-09 6.4572905E-10 O 7 0059+581 1996.05.08-19:59:00.0 WETTZELL 351.19945 18.33297 -999.0 -99.0 2.3734415E-08 3.1708365E+00 7.1338670E-09 4.0938988E-10 O 8 1128+385 1996.05.08-20:03:16.0 NRAO20 60.59210 26.18380 929.5 18.1 1.7344543E-08 2.2558508E+00 7.0468699E-09 6.4572905E-10 O 8 1128+385 1996.05.08-20:03:16.0 WETTZELL 210.68081 77.72379 -999.0 -99.0 7.7191871E-09 1.0230839E+00 7.1338670E-09 4.0938988E-10 O 9 0552+398 1996.05.08-20:06:36.0 NRAO20 1.86280 88.62451 929.5 18.1 7.6947827E-09 1.0002809E+00 7.0468699E-09 6.4572905E-10 O 9 0552+398 1996.05.08-20:06:36.0 WETTZELL 300.14635 27.45740 -999.0 -99.0 1.6286931E-08 2.1623583E+00 7.1338670E-09 4.0938988E-10 O 10 0059+581 1996.05.08-20:10:52.0 NRAO20 318.89737 39.88495 929.4 18.1 1.1975827E-08 1.5592027E+00 7.0468699E-09 6.4572905E-10 O 10 0059+581 1996.05.08-20:10:52.0 WETTZELL 352.81618 18.06240 -999.0 -99.0 2.4070150E-08 3.2166652E+00 7.1338670E-09 4.0938988E-10 O 11 0014+813 1996.05.08-20:14:04.0 NRAO20 349.21820 38.47217 929.4 18.1 1.2340156E-08 1.6058325E+00 7.0468699E-09 6.4572905E-10 O 11 0014+813 1996.05.08-20:14:04.0 WETTZELL 359.82689 40.70733 -999.0 -99.0 1.1548220E-08 1.5336993E+00 7.1338670E-09 4.0938988E-10 O 12 0552+398 1996.05.08-20:18:20.0 NRAO20 302.48008 87.37482 929.4 18.1 7.7006673E-09 1.0010860E+00 7.0468699E-09 6.4572905E-10 O 12 0552+398 1996.05.08-20:18:20.0 WETTZELL 301.87419 25.80836 -999.0 -99.0 1.7237940E-08 2.2894874E+00 7.1338670E-09 4.0938988E-10 O 13 0059+581 1996.05.08-20:21:36.0 NRAO20 319.27141 38.50446 929.4 18.1 1.2332851E-08 1.6058718E+00 7.0468699E-09 6.4572905E-10 O 13 0059+581 1996.05.08-20:21:36.0 WETTZELL 354.28442 17.86469 -999.0 -99.0 2.4321868E-08 3.2510961E+00 7.1338670E-09 4.0938988E-10 O 14 0014+813 1996.05.08-20:25:52.0 NRAO20 349.26224 38.03951 929.4 18.1 1.2458153E-08 1.6212362E+00 7.0468699E-09 6.4572905E-10 O 14 0014+813 1996.05.08-20:25:52.0 WETTZELL 0.39947 40.71115 -999.0 -99.0 1.1547344E-08 1.5336002E+00 7.1338670E-09 4.0938988E-10 O 15 0552+398 1996.05.08-20:29:08.0 NRAO20 289.33883 85.45125 929.4 18.1 7.7168843E-09 1.0032328E+00 7.0468699E-09 6.4572905E-10 O 15 0552+398 1996.05.08-20:29:08.0 WETTZELL 303.47499 24.31763 -999.0 -99.0 1.8211456E-08 2.4197876E+00 7.1338670E-09 4.0938988E-10 O 16 0059+581 1996.05.08-20:33:24.0 NRAO20 319.74592 36.99977 929.4 18.1 1.2755629E-08 1.6611517E+00 7.0468699E-09 6.4572905E-10 O 16 0059+581 1996.05.08-20:33:24.0 WETTZELL 355.90368 17.69920 -999.0 -99.0 2.4536869E-08 3.2805871E+00 7.1338670E-09 4.0938988E-10 O 17 0014+813 1996.05.08-20:36:40.0 NRAO20 349.32650 37.64550 929.4 18.1 1.2568208E-08 1.6356034E+00 7.0468699E-09 6.4572905E-10 O 17 0014+813 1996.05.08-20:36:40.0 WETTZELL 0.92295 40.73160 -999.0 -99.0 1.1542599E-08 1.5329832E+00 7.1338670E-09 4.0938988E-10 O 18 OJ287 1996.05.08-20:40:56.0 NRAO20 109.88503 53.77083 929.4 18.1 9.5300282E-09 1.2384357E+00 7.0468699E-09 6.4572905E-10 O 18 OJ287 1996.05.08-20:40:56.0 WETTZELL 257.88623 36.86989 -999.0 -99.0 1.2543955E-08 1.6622331E+00 7.1338670E-09 4.0938988E-10 O 19 0059+581 1996.05.08-20:45:00.0 NRAO20 320.27334 35.53580 929.4 18.1 1.3204627E-08 1.7198795E+00 7.0468699E-09 6.4572905E-10 O 19 0059+581 1996.05.08-20:45:00.0 WETTZELL 357.49929 17.58975 -999.0 -99.0 2.4681335E-08 3.3005018E+00 7.1338670E-09 4.0938988E-10 O 20 0014+813 1996.05.08-20:49:16.0 NRAO20 349.42973 37.18934 929.4 18.2 1.2698817E-08 1.6526543E+00 7.0468699E-09 6.4572905E-10 O 20 0014+813 1996.05.08-20:49:16.0 WETTZELL 1.53197 40.77587 -999.0 -99.0 1.1532326E-08 1.5316310E+00 7.1338670E-09 4.0938988E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10