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 | 00:21:05.480 # # Data content: # Ray-tracing results for session: # 95JAN04XU##### # Total number of observations: # 30 # 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: 1995010418 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995010500 | 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 $95JAN04XU##### H $95JAN04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:21:05.480) 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 1803+784 1995.01.04-20:16:44.0 NRAO85_3 346.40920 43.77359 926.2 -6.9 1.0200663E-08 1.4293745E+00 7.0182195E-09 5.1482351E-11 O 1 1803+784 1995.01.04-20:16:44.0 WETTZELL 352.80849 38.82524 956.7 -8.1 1.1654403E-08 1.5893112E+00 7.2580613E-09 6.1235139E-11 O 2 0119+041 1995.01.04-20:23:12.0 NRAO85_3 113.52173 32.95812 926.2 -7.0 1.2964197E-08 1.8484467E+00 7.0182195E-09 5.1482351E-11 O 2 0119+041 1995.01.04-20:23:12.0 WETTZELL 232.78702 32.70719 956.7 -8.1 1.3507259E-08 1.8478344E+00 7.2580613E-09 6.1235139E-11 O 3 1803+784 1995.01.04-20:29:40.0 NRAO85_3 346.08550 43.16960 926.2 -7.1 1.0314047E-08 1.4450049E+00 7.0182195E-09 5.1482351E-11 O 3 1803+784 1995.01.04-20:29:40.0 WETTZELL 353.57381 38.57376 956.7 -8.1 1.1718054E-08 1.5980237E+00 7.2580613E-09 6.1235139E-11 O 4 0119+041 1995.01.04-20:36:08.0 NRAO85_3 116.26140 35.26201 926.2 -7.2 1.2221957E-08 1.7422973E+00 7.0182195E-09 5.1482351E-11 O 4 0119+041 1995.01.04-20:36:08.0 WETTZELL 236.00651 30.98280 956.7 -8.1 1.4172435E-08 1.9387229E+00 7.2580613E-09 6.1235139E-11 O 5 1803+784 1995.01.04-20:42:36.0 NRAO85_3 345.81417 42.55282 926.2 -7.2 1.0433662E-08 1.4614894E+00 7.0182195E-09 5.1482351E-11 O 5 1803+784 1995.01.04-20:42:36.0 WETTZELL 354.35086 38.35066 956.6 -8.1 1.1775296E-08 1.6058662E+00 7.2580613E-09 6.1235139E-11 O 6 0119+041 1995.01.04-20:49:04.0 NRAO85_3 119.14715 37.51070 926.2 -7.3 1.1591876E-08 1.6522274E+00 7.0182195E-09 5.1482351E-11 O 6 0119+041 1995.01.04-20:49:04.0 WETTZELL 239.11822 29.19289 956.6 -8.1 1.4950519E-08 2.0450955E+00 7.2580613E-09 6.1235139E-11 O 7 1803+784 1995.01.04-20:55:32.0 NRAO85_3 345.59456 41.92548 926.3 -7.4 1.0559457E-08 1.4788204E+00 7.0182195E-09 5.1482351E-11 O 7 1803+784 1995.01.04-20:55:32.0 WETTZELL 355.13816 38.15636 956.6 -8.1 1.1825747E-08 1.6127861E+00 7.2580613E-09 6.1235139E-11 O 8 0119+041 1995.01.04-21:02:00.0 NRAO85_3 122.19720 39.69528 926.3 -7.5 1.1045777E-08 1.5865073E+00 7.0297552E-09 3.4112876E-11 O 8 0119+041 1995.01.04-21:02:00.0 WETTZELL 242.13025 27.34478 956.6 -8.1 1.5891142E-08 2.1637245E+00 7.2579672E-09 7.4174724E-11 O 9 1803+784 1995.01.04-21:08:28.0 NRAO85_3 345.42587 41.28982 926.3 -7.6 1.0682553E-08 1.4930950E+00 7.0297552E-09 3.4112876E-11 O 9 1803+784 1995.01.04-21:08:28.0 WETTZELL 355.93423 37.99128 956.6 -8.1 1.1889345E-08 1.6137054E+00 7.2579672E-09 7.4174724E-11 O 10 0229+131 1995.01.04-21:15:28.0 NRAO85_3 101.86828 35.62436 926.3 -7.7 1.2103551E-08 1.7365368E+00 7.0297552E-09 3.4112876E-11 O 10 0229+131 1995.01.04-21:15:28.0 WETTZELL 234.26830 42.62175 956.6 -8.1 1.0812129E-08 1.4737277E+00 7.2579672E-09 7.4174724E-11 O 11 1803+784 1995.01.04-21:22:32.0 NRAO85_3 345.29909 40.59152 926.3 -7.8 1.0832722E-08 1.5136168E+00 7.0297552E-09 3.4112876E-11 O 11 1803+784 1995.01.04-21:22:32.0 WETTZELL 356.80830 37.84526 956.6 -8.1 1.1928086E-08 1.6190694E+00 7.2579672E-09 7.4174724E-11 O 12 0229+131 1995.01.04-21:29:32.0 NRAO85_3 104.53542 38.31364 926.3 -7.9 1.1376049E-08 1.6308074E+00 7.0297552E-09 3.4112876E-11 O 12 0229+131 1995.01.04-21:29:32.0 WETTZELL 238.07854 40.70549 956.6 -8.2 1.1224043E-08 1.5291744E+00 7.2579672E-09 7.4174724E-11 O 13 1803+784 1995.01.04-21:36:32.0 NRAO85_3 345.23020 39.89201 926.3 -8.0 1.0989086E-08 1.5349849E+00 7.0297552E-09 3.4112876E-11 O 13 1803+784 1995.01.04-21:36:32.0 WETTZELL 357.68493 37.73496 956.6 -8.2 1.1957573E-08 1.6231897E+00 7.2579672E-09 7.4174724E-11 O 14 0229+131 1995.01.04-21:43:32.0 NRAO85_3 107.34270 40.95716 926.3 -8.0 1.0762867E-08 1.5417696E+00 7.0297552E-09 3.4112876E-11 O 14 0229+131 1995.01.04-21:43:32.0 WETTZELL 241.69023 38.71964 956.6 -8.2 1.1699585E-08 1.5931956E+00 7.2579672E-09 7.4174724E-11 O 15 1803+784 1995.01.04-21:50:36.0 NRAO85_3 345.21704 39.18725 926.4 -8.1 1.1152936E-08 1.5573752E+00 7.0297552E-09 3.4112876E-11 O 15 1803+784 1995.01.04-21:50:36.0 WETTZELL 358.57060 37.65959 956.6 -8.2 1.1977838E-08 1.6260709E+00 7.2579672E-09 7.4174724E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10