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: # 2019-03-04 | 06:42:53.294 # # Data content: # Ray-tracing results for session: # 94JUN14XU##### # 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: 1994061418 | 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 $94JUN14XU##### H $94JUN14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-04 06:42:53.294) 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 1994.06.14-16:10:04.0 NRAO85_3 78.26595 71.86160 928.0 27.4 8.0637252E-09 1.0522800E+00 7.0570016E-09 6.0699227E-10 O 1 0552+398 1994.06.14-16:10:04.0 WETTZELL 286.56939 41.41768 947.9 14.2 1.1384109E-08 1.5043434E+00 7.1911219E-09 3.5217876E-10 O 2 0212+735 1994.06.14-16:14:24.0 NRAO85_3 346.18826 51.42182 928.0 27.4 9.7938764E-09 1.2753204E+00 7.0570016E-09 6.0699227E-10 O 2 0212+735 1994.06.14-16:14:24.0 WETTZELL 343.02334 38.44179 947.9 14.2 1.2107618E-08 1.5984823E+00 7.1911219E-09 3.5217876E-10 O 3 OJ287 1994.06.14-16:20:12.0 NRAO85_3 88.04069 31.11594 928.0 27.4 1.4784100E-08 1.9344929E+00 7.0570016E-09 6.0699227E-10 O 3 OJ287 1994.06.14-16:20:12.0 WETTZELL 226.32998 53.83839 947.9 14.2 9.3378264E-09 1.2387140E+00 7.1911219E-09 3.5217876E-10 O 4 0955+476 1994.06.14-16:24:24.0 NRAO85_3 52.72317 33.04585 928.0 27.4 1.4012772E-08 1.8279503E+00 7.0570016E-09 6.0699227E-10 O 4 0955+476 1994.06.14-16:24:24.0 WETTZELL 262.81722 81.70372 947.9 14.2 7.6228556E-09 1.0102276E+00 7.1911219E-09 3.5217876E-10 O 5 0552+398 1994.06.14-16:28:52.0 NRAO85_3 78.67698 75.47957 928.0 27.5 7.9162442E-09 1.0330030E+00 7.0570016E-09 6.0699227E-10 O 5 0552+398 1994.06.14-16:28:52.0 WETTZELL 289.33880 38.48524 947.9 14.2 1.2097285E-08 1.5979572E+00 7.1911219E-09 3.5217876E-10 O 6 OJ287 1994.06.14-16:39:04.0 NRAO85_3 90.96044 34.82040 928.0 27.5 1.3390593E-08 1.7515205E+00 7.0570016E-09 6.0699227E-10 O 6 OJ287 1994.06.14-16:39:04.0 WETTZELL 232.54597 51.48751 947.9 14.2 9.6335714E-09 1.2775781E+00 7.1911219E-09 3.5217876E-10 O 7 0955+476 1994.06.14-16:43:12.0 NRAO85_3 54.13972 36.01130 928.0 27.5 1.3004145E-08 1.6963329E+00 7.0570016E-09 6.0699227E-10 O 7 0955+476 1994.06.14-16:43:12.0 WETTZELL 267.83268 78.63131 947.9 14.2 7.6938406E-09 1.0194547E+00 7.1911219E-09 3.5217876E-10 O 8 0552+398 1994.06.14-16:47:44.0 NRAO85_3 78.34270 79.11147 928.0 27.5 7.8041573E-09 1.0183420E+00 7.0570016E-09 6.0699227E-10 O 8 0552+398 1994.06.14-16:47:44.0 WETTZELL 292.09109 35.59172 947.9 14.2 1.2929178E-08 1.7071305E+00 7.1911219E-09 3.5217876E-10 O 9 0212+735 1994.06.14-16:52:04.0 NRAO85_3 343.40567 49.47481 928.0 27.5 1.0071386E-08 1.3113062E+00 7.0570016E-09 6.0699227E-10 O 9 0212+735 1994.06.14-16:52:04.0 WETTZELL 345.58921 36.76926 947.9 14.2 1.2572176E-08 1.6596671E+00 7.1911219E-09 3.5217876E-10 O 10 OJ287 1994.06.14-16:57:52.0 NRAO85_3 94.00995 38.50846 928.0 27.5 1.2287422E-08 1.6067997E+00 7.0570016E-09 6.0699227E-10 O 10 OJ287 1994.06.14-16:57:52.0 WETTZELL 238.21536 48.95023 947.9 14.2 9.9939368E-09 1.3249700E+00 7.1911219E-09 3.5217876E-10 O 11 0955+476 1994.06.14-17:02:04.0 NRAO85_3 55.43929 39.03877 928.0 27.5 1.2144607E-08 1.5841949E+00 7.0570016E-09 6.0699227E-10 O 11 0955+476 1994.06.14-17:02:04.0 WETTZELL 271.49053 75.53803 947.9 14.2 7.7894288E-09 1.0319278E+00 7.1911219E-09 3.5217876E-10 O 12 0552+398 1994.06.14-17:06:32.0 NRAO85_3 76.17981 82.71575 928.0 27.5 7.7261883E-09 1.0081302E+00 7.0570016E-09 6.0699227E-10 O 12 0552+398 1994.06.14-17:06:32.0 WETTZELL 294.82324 32.76386 947.9 14.2 1.3896679E-08 1.8340716E+00 7.1911219E-09 3.5217876E-10 O 13 0212+735 1994.06.14-17:10:52.0 NRAO85_3 342.28605 48.38499 928.0 27.5 1.0238926E-08 1.3330355E+00 7.0570016E-09 6.0699227E-10 O 13 0212+735 1994.06.14-17:10:52.0 WETTZELL 346.94622 36.03724 947.9 14.2 1.2790361E-08 1.6884302E+00 7.1911219E-09 3.5217876E-10 O 14 OJ287 1994.06.14-17:16:44.0 NRAO85_3 97.25981 42.19520 928.0 27.5 1.1395393E-08 1.4898508E+00 7.0570016E-09 6.0699227E-10 O 14 OJ287 1994.06.14-17:16:44.0 WETTZELL 243.44509 46.24875 947.9 14.2 1.0431712E-08 1.3825693E+00 7.1911219E-09 3.5217876E-10 O 15 0955+476 1994.06.14-17:20:52.0 NRAO85_3 56.60247 42.10062 928.0 27.5 1.1413551E-08 1.4888325E+00 7.0570016E-09 6.0699227E-10 O 15 0955+476 1994.06.14-17:20:52.0 WETTZELL 274.49474 72.45978 947.9 14.2 7.9100422E-09 1.0477013E+00 7.1911219E-09 3.5217876E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10