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: # 2019-03-05 | 01:29:50.252 # # Data content: # Ray-tracing results for session: # 94MAY13XU##### # 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: 1994051318 | 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 $94MAY13XU##### H $94MAY13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 01:29:50.252) 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 1994.05.13-18:15:52.0 NRAO85_3 78.26248 71.85848 924.4 17.5 7.5788772E-09 1.0516744E+00 7.0350122E-09 1.6846904E-10 O 1 0552+398 1994.05.13-18:15:52.0 WETTZELL 286.56794 41.42080 943.2 13.4 1.1293801E-08 1.5107675E+00 7.1534129E-09 3.2988045E-10 O 2 0212+735 1994.05.13-18:20:12.0 NRAO85_3 346.18876 51.42000 924.4 17.5 9.2063658E-09 1.2765662E+00 7.0350122E-09 1.6846904E-10 O 2 0212+735 1994.05.13-18:20:12.0 WETTZELL 343.02563 38.44224 943.2 13.4 1.2011890E-08 1.6047261E+00 7.1534129E-09 3.2988045E-10 O 3 OJ287 1994.05.13-18:26:04.0 NRAO85_3 88.04746 31.12434 924.4 17.6 1.3887228E-08 1.9276166E+00 7.0350122E-09 1.6846904E-10 O 3 OJ287 1994.05.13-18:26:04.0 WETTZELL 226.34476 53.83308 943.2 13.4 9.2644444E-09 1.2396050E+00 7.1534129E-09 3.2988045E-10 O 4 0955+476 1994.05.13-18:30:12.0 NRAO85_3 52.72089 33.04143 924.4 17.6 1.3169335E-08 1.8247229E+00 7.0350122E-09 1.6846904E-10 O 4 0955+476 1994.05.13-18:30:12.0 WETTZELL 262.80815 81.70835 943.2 13.4 7.5621913E-09 1.0106625E+00 7.1534129E-09 3.2988045E-10 O 5 0552+398 1994.05.13-18:34:44.0 NRAO85_3 78.67370 75.48924 924.4 17.6 7.4399016E-09 1.0324723E+00 7.0350122E-09 1.6846904E-10 O 5 0552+398 1994.05.13-18:34:44.0 WETTZELL 289.34708 38.47801 943.3 13.4 1.2004073E-08 1.6059887E+00 7.1534129E-09 3.2988045E-10 O 6 0212+735 1994.05.13-18:39:04.0 NRAO85_3 344.70604 50.48814 924.4 17.7 9.3281291E-09 1.2934617E+00 7.0350122E-09 1.6846904E-10 O 6 0212+735 1994.05.13-18:39:04.0 WETTZELL 344.28341 37.57132 943.3 13.4 1.2246277E-08 1.6360390E+00 7.1534129E-09 3.2988045E-10 O 7 OJ287 1994.05.13-18:44:52.0 NRAO85_3 90.95695 34.81572 924.4 17.7 1.2583395E-08 1.7466134E+00 7.0350122E-09 1.6846904E-10 O 7 OJ287 1994.05.13-18:44:52.0 WETTZELL 232.53846 51.49038 943.3 13.4 9.5569143E-09 1.2788623E+00 7.1534129E-09 3.2988045E-10 O 8 0955+476 1994.05.13-18:49:04.0 NRAO85_3 54.14243 36.01741 924.4 17.7 1.2218489E-08 1.6931482E+00 7.0350122E-09 1.6846904E-10 O 8 0955+476 1994.05.13-18:49:04.0 WETTZELL 267.84134 78.62505 943.3 13.4 7.6328970E-09 1.0201438E+00 7.1534129E-09 3.2988045E-10 O 9 0552+398 1994.05.13-18:53:32.0 NRAO85_3 78.33873 79.10825 924.4 17.8 7.3350492E-09 1.0179988E+00 7.0350122E-09 1.6846904E-10 O 9 0552+398 1994.05.13-18:53:32.0 WETTZELL 292.08958 35.59478 943.3 13.4 1.2826736E-08 1.7163232E+00 7.1534129E-09 3.2988045E-10 O 10 0212+735 1994.05.13-18:57:52.0 NRAO85_3 343.40669 49.47309 924.4 17.8 9.4673466E-09 1.3127740E+00 7.0350122E-09 1.6846904E-10 O 10 0212+735 1994.05.13-18:57:52.0 WETTZELL 345.59135 36.76995 943.3 13.4 1.2472723E-08 1.6662896E+00 7.1534129E-09 3.2988045E-10 O 11 OJ287 1994.05.13-19:03:44.0 NRAO85_3 94.01738 38.51685 924.4 17.8 1.1543749E-08 1.6023545E+00 7.0350122E-09 1.6846904E-10 O 11 OJ287 1994.05.13-19:03:44.0 WETTZELL 238.22770 48.94403 943.3 13.4 9.9158202E-09 1.3270378E+00 7.1534129E-09 3.2988045E-10 O 12 0955+476 1994.05.13-19:07:52.0 NRAO85_3 55.43738 39.03419 924.4 17.9 1.1413894E-08 1.5818288E+00 7.0350122E-09 1.6846904E-10 O 12 0955+476 1994.05.13-19:07:52.0 WETTZELL 271.48579 75.54269 943.3 13.4 7.7274271E-09 1.0328099E+00 7.1534129E-09 3.2988045E-10 O 13 0552+398 1994.05.13-19:12:24.0 NRAO85_3 76.16209 82.72519 924.4 17.9 7.2616256E-09 1.0078822E+00 7.0350122E-09 1.6846904E-10 O 13 0552+398 1994.05.13-19:12:24.0 WETTZELL 294.83136 32.75697 943.3 13.4 1.3790337E-08 1.8456297E+00 7.1534129E-09 3.2988045E-10 O 14 0212+735 1994.05.13-19:16:44.0 NRAO85_3 342.28364 48.37935 924.4 17.9 9.6254877E-09 1.3347069E+00 7.0350122E-09 1.6846904E-10 O 14 0212+735 1994.05.13-19:16:44.0 WETTZELL 346.95317 36.03557 943.3 13.4 1.2689896E-08 1.6952993E+00 7.1534129E-09 3.2988045E-10 O 15 OJ287 1994.05.13-19:22:32.0 NRAO85_3 97.25587 42.19054 924.4 18.0 1.0708991E-08 1.4865642E+00 7.0350122E-09 1.6846904E-10 O 15 OJ287 1994.05.13-19:22:32.0 WETTZELL 243.43871 46.25202 943.3 13.4 1.0348736E-08 1.3851549E+00 7.1534129E-09 3.2988045E-10 O 16 0955+476 1994.05.13-19:26:44.0 NRAO85_3 56.60464 42.10691 924.4 18.0 1.0724678E-08 1.4864822E+00 7.0350122E-09 1.6846904E-10 O 16 0955+476 1994.05.13-19:26:44.0 WETTZELL 274.50057 72.45354 943.3 13.4 7.8475464E-09 1.0488976E+00 7.1534129E-09 3.2988045E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10