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 | 02:30:33.897 # # Data content: # Ray-tracing results for session: # 95SEP14XU##### # 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: 1995091418 | 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 $95SEP14XU##### H $95SEP14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 02:30:33.897) 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 NRAO512 1995.09.14-17:11:56.0 NRAO85_3 61.56076 31.02204 927.2 24.0 1.4544972E-08 1.9367766E+00 7.0375622E-09 4.8419232E-10 O 1 NRAO512 1995.09.14-17:11:56.0 WETTZELL 231.96145 76.36514 941.0 12.2 7.8900169E-09 1.0284124E+00 7.1435731E-09 5.2497357E-10 O 2 1128+385 1995.09.14-17:16:56.0 NRAO85_3 163.65840 89.84357 927.2 24.1 7.5217913E-09 1.0000159E+00 7.0375622E-09 4.8419232E-10 O 2 1128+385 1995.09.14-17:16:56.0 WETTZELL 298.89856 26.40375 941.0 12.2 1.7154783E-08 2.2310635E+00 7.1435731E-09 5.2497357E-10 O 3 1357+769 1995.09.14-17:21:16.0 NRAO85_3 11.70110 48.65338 927.2 24.1 1.0006701E-08 1.3272800E+00 7.0375622E-09 4.8419232E-10 O 3 1357+769 1995.09.14-17:21:16.0 WETTZELL 340.48332 54.88390 941.0 12.2 9.3686710E-09 1.2211321E+00 7.1435731E-09 5.2497357E-10 O 4 1308+326 1995.09.14-17:25:56.0 NRAO85_3 101.25209 70.58553 927.2 24.1 7.9745857E-09 1.0612289E+00 7.0375622E-09 4.8419232E-10 O 4 1308+326 1995.09.14-17:25:56.0 WETTZELL 279.43499 36.42599 941.0 12.2 1.2882339E-08 1.6755322E+00 7.1435731E-09 5.2497357E-10 O 5 1606+106 1995.09.14-17:29:52.0 NRAO85_3 96.52069 25.01925 927.2 24.1 1.7695757E-08 2.3711309E+00 7.0375622E-09 4.8419232E-10 O 5 1606+106 1995.09.14-17:29:52.0 WETTZELL 218.66840 45.54864 941.0 12.2 1.0728951E-08 1.3977477E+00 7.1435731E-09 5.2497357E-10 O 6 1611+343 1995.09.14-17:33:48.0 NRAO85_3 72.70660 37.40102 927.2 24.2 1.2358417E-08 1.6462924E+00 7.0375622E-09 4.8419232E-10 O 6 1611+343 1995.09.14-17:33:48.0 WETTZELL 242.07692 65.62435 941.0 12.2 8.4161496E-09 1.0964780E+00 7.1435731E-09 5.2497357E-10 O 7 NRAO512 1995.09.14-17:36:40.0 NRAO85_3 63.96252 35.34061 927.2 24.2 1.2971555E-08 1.7268733E+00 7.0375622E-09 4.8419232E-10 O 7 NRAO512 1995.09.14-17:36:40.0 WETTZELL 244.43946 72.91066 941.0 12.2 8.0213178E-09 1.0453027E+00 7.1435731E-09 5.2497357E-10 O 8 1128+385 1995.09.14-17:41:44.0 NRAO85_3 270.13463 85.16727 927.2 24.2 7.5484581E-09 1.0033997E+00 7.0375622E-09 4.8419232E-10 O 8 1128+385 1995.09.14-17:41:44.0 WETTZELL 302.64758 22.91002 941.0 12.2 1.9560477E-08 2.5443507E+00 7.1435731E-09 5.2497357E-10 O 9 1357+769 1995.09.14-17:46:04.0 NRAO85_3 10.03915 49.57324 927.2 24.2 9.8691918E-09 1.3090374E+00 7.0375622E-09 4.8419232E-10 O 9 1357+769 1995.09.14-17:46:04.0 WETTZELL 339.88138 53.50353 941.0 12.2 9.5322805E-09 1.2424219E+00 7.1435731E-09 5.2497357E-10 O 10 1606+106 1995.09.14-17:51:48.0 NRAO85_3 100.26226 29.27981 927.2 24.3 1.5327140E-08 2.0510153E+00 7.0375622E-09 4.8419232E-10 O 10 1606+106 1995.09.14-17:51:48.0 WETTZELL 225.43920 43.13892 941.0 12.2 1.1198114E-08 1.4584378E+00 7.1435731E-09 5.2497357E-10 O 11 1308+326 1995.09.14-17:55:44.0 NRAO85_3 111.42584 76.20666 927.2 24.3 7.7450321E-09 1.0304951E+00 7.0375622E-09 4.8419232E-10 O 11 1308+326 1995.09.14-17:55:44.0 WETTZELL 284.40686 31.64637 941.0 12.2 1.4564692E-08 1.8939228E+00 7.1435731E-09 5.2497357E-10 O 12 1726+455 1995.09.14-18:00:16.0 NRAO85_3 55.52809 33.65120 927.2 24.3 1.3534772E-08 1.8005365E+00 7.0375622E-09 4.8419232E-10 O 12 1726+455 1995.09.14-18:00:16.0 WETTZELL 254.96061 79.64059 941.0 12.2 7.7949607E-09 1.0160297E+00 7.1435731E-09 5.2497357E-10 O 13 1611+343 1995.09.14-18:03:20.0 NRAO85_3 75.98944 42.98490 927.2 24.3 1.1017155E-08 1.4672184E+00 7.0375622E-09 4.8419232E-10 O 13 1611+343 1995.09.14-18:03:20.0 WETTZELL 251.49346 61.17237 941.0 12.2 8.7490233E-09 1.1395297E+00 7.1435731E-09 5.2497357E-10 O 14 1128+385 1995.09.14-18:08:08.0 NRAO85_3 273.12035 79.98581 927.2 24.4 7.6376680E-09 1.0150700E+00 7.0375622E-09 4.8419232E-10 O 14 1128+385 1995.09.14-18:08:08.0 WETTZELL 306.70362 19.35022 941.0 12.2 2.2913603E-08 2.9819429E+00 7.1435731E-09 5.2497357E-10 O 15 1357+769 1995.09.14-18:12:28.0 NRAO85_3 8.05199 50.38985 927.2 24.4 9.7523035E-09 1.2935144E+00 7.0375622E-09 4.8419232E-10 O 15 1357+769 1995.09.14-18:12:28.0 WETTZELL 339.54623 52.00078 941.0 12.2 9.7235282E-09 1.2673224E+00 7.1435731E-09 5.2497357E-10 O 16 1606+106 1995.09.14-18:18:12.0 NRAO85_3 105.08433 34.33709 927.2 24.4 1.3305539E-08 1.7785740E+00 7.0375622E-09 4.8419232E-10 O 16 1606+106 1995.09.14-18:18:12.0 WETTZELL 232.95084 39.86158 941.0 12.2 1.1941754E-08 1.5547316E+00 7.1435731E-09 5.2497357E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10