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: # 2019-03-09 | 05:11:26.599 # # Data content: # Ray-tracing results for session: # 98DEC15XU##### # 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: 1998121512 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998121518 | 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 $98DEC15XU##### H $98DEC15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 05:11:26.599) 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 0014+813 1998.12.15-14:58:19.0 NRAO20 6.96839 32.22394 930.5 -0.3 1.3397876E-08 1.8827539E+00 7.0686992E-09 9.6357507E-11 O 1 0014+813 1998.12.15-14:58:19.0 WETTZELL 9.96179 54.93533 956.3 5.3 9.1933446E-09 1.2232119E+00 7.2657630E-09 2.6361344E-10 O 2 1741-038 1998.12.15-15:02:38.0 NRAO20 133.29997 36.16637 930.4 -0.2 1.2091690E-08 1.6785546E+00 7.0590840E-09 9.3128403E-11 O 2 1741-038 1998.12.15-15:02:38.0 WETTZELL 241.15944 17.96794 956.3 5.3 2.4134800E-08 3.2074695E+00 7.2555957E-09 2.7071682E-10 O 3 NRAO512 1998.12.15-15:05:30.0 NRAO20 78.77833 74.84806 930.4 -0.1 7.4091575E-09 1.0357956E+00 7.0590840E-09 9.3128403E-11 O 3 NRAO512 1998.12.15-15:05:30.0 WETTZELL 288.81770 38.98850 956.3 5.3 1.1940449E-08 1.5859813E+00 7.2555957E-09 2.7071682E-10 O 4 2201+315 1998.12.15-15:09:26.0 NRAO20 59.38213 12.75466 930.3 0.1 3.1683262E-08 4.5056677E+00 7.0590840E-09 9.3128403E-11 O 4 2201+315 1998.12.15-15:09:26.0 WETTZELL 161.93234 71.94230 956.3 5.3 7.9154696E-09 1.0515499E+00 7.2555957E-09 2.7071682E-10 O 5 0804+499 1998.12.15-15:14:08.0 NRAO20 320.79712 17.28473 930.3 0.1 2.3787163E-08 3.4096658E+00 7.0590840E-09 9.3128403E-11 O 5 0804+499 1998.12.15-15:14:08.0 WETTZELL 15.08340 10.99540 956.3 5.3 3.8302455E-08 5.2152743E+00 7.2555957E-09 2.7071682E-10 O 6 1418+546 1998.12.15-15:19:51.0 NRAO20 326.91320 69.37101 930.3 0.2 7.6411075E-09 1.0710710E+00 7.0590840E-09 9.3128403E-11 O 6 1418+546 1998.12.15-15:19:51.0 WETTZELL 322.22897 28.18411 956.3 5.3 1.5868147E-08 2.1132669E+00 7.2555957E-09 2.7071682E-10 O 7 0059+581 1998.12.15-15:24:10.0 NRAO20 19.99782 12.31667 930.3 0.2 3.2743488E-08 4.7403036E+00 7.0590840E-09 9.3128403E-11 O 7 0059+581 1998.12.15-15:24:10.0 WETTZELL 53.15321 61.04363 956.3 5.3 8.5982664E-09 1.1439208E+00 7.2555957E-09 2.7071682E-10 O 8 3C371 1998.12.15-15:27:31.0 NRAO20 19.67731 53.44216 930.3 0.2 8.8985464E-09 1.2496507E+00 7.0590840E-09 9.3128403E-11 O 8 3C371 1998.12.15-15:27:31.0 WETTZELL 328.48850 56.34267 956.3 5.3 9.0368317E-09 1.2012344E+00 7.2555957E-09 2.7071682E-10 O 9 1357+769 1998.12.15-15:31:50.0 NRAO20 350.45489 49.83600 930.3 0.3 9.3516214E-09 1.3155112E+00 7.0590840E-09 9.3128403E-11 O 9 1357+769 1998.12.15-15:31:50.0 WETTZELL 344.72490 41.30012 956.3 5.3 1.1384878E-08 1.5153152E+00 7.2555957E-09 2.7071682E-10 O 10 2136+141 1998.12.15-15:35:42.0 NRAO20 80.69328 11.54504 930.3 0.3 3.4779757E-08 4.8990410E+00 7.0590840E-09 9.3128403E-11 O 10 2136+141 1998.12.15-15:35:42.0 WETTZELL 190.39472 54.88036 956.3 5.3 9.1966214E-09 1.2210618E+00 7.2555957E-09 2.7071682E-10 O 11 1749+096 1998.12.15-15:39:34.0 NRAO20 130.61818 51.39889 930.3 0.3 9.1444231E-09 1.2731007E+00 7.0590840E-09 9.3128403E-11 O 11 1749+096 1998.12.15-15:39:34.0 WETTZELL 256.22168 24.17960 956.3 5.3 1.8269779E-08 2.4256837E+00 7.2555957E-09 2.7071682E-10 O 12 1611+343 1998.12.15-15:42:54.0 NRAO20 145.90287 84.96573 930.2 0.3 7.1798021E-09 1.0032844E+00 7.0590840E-09 9.3128403E-11 O 12 1611+343 1998.12.15-15:42:54.0 WETTZELL 293.53517 25.59529 956.3 5.2 1.7331716E-08 2.3049170E+00 7.2555957E-09 2.7071682E-10 O 13 1741-038 1998.12.15-15:46:46.0 NRAO20 145.52705 41.81334 930.2 0.4 1.0710878E-08 1.4876074E+00 7.0590840E-09 9.3128403E-11 O 13 1741-038 1998.12.15-15:46:46.0 WETTZELL 250.31758 11.37418 956.3 5.2 3.7133547E-08 4.9646234E+00 7.2555957E-09 2.7071682E-10 O 14 1803+784 1998.12.15-15:50:42.0 NRAO20 8.17690 48.33469 930.2 0.4 9.5655254E-09 1.3454086E+00 7.0590840E-09 9.3128403E-11 O 14 1803+784 1998.12.15-15:50:42.0 WETTZELL 342.60794 52.88770 956.3 5.2 9.4308994E-09 1.2542027E+00 7.2555957E-09 2.7071682E-10 O 15 0917+624 1998.12.15-15:54:34.0 NRAO20 329.00055 28.10586 930.2 0.4 1.5120487E-08 2.1440048E+00 7.0590840E-09 9.3128403E-11 O 15 0917+624 1998.12.15-15:54:34.0 WETTZELL 7.58516 22.06965 956.3 5.2 1.9885388E-08 2.6620481E+00 7.2555957E-09 2.7071682E-10 O 16 2201+315 1998.12.15-15:58:56.0 NRAO20 65.73725 21.37935 930.2 0.5 1.9470042E-08 2.7380219E+00 7.0590840E-09 9.3128403E-11 O 16 2201+315 1998.12.15-15:58:56.0 WETTZELL 196.52732 72.05415 956.3 5.2 7.9104544E-09 1.0505633E+00 7.2555957E-09 2.7071682E-10 O 17 0749+540 1998.12.15-16:04:14.0 NRAO20 331.16148 12.92391 930.2 0.5 3.1298263E-08 4.5418244E+00 7.0590840E-09 9.3128403E-11 O 17 0749+540 1998.12.15-16:04:14.0 WETTZELL 23.42557 18.34745 956.3 5.2 2.3654523E-08 3.1783073E+00 7.2555957E-09 2.7071682E-10 O 18 2136+141 1998.12.15-16:08:06.0 NRAO20 85.54755 17.85933 930.2 0.7 2.3059412E-08 3.2256932E+00 7.0590840E-09 9.3128403E-11 O 18 2136+141 1998.12.15-16:08:06.0 WETTZELL 203.56900 53.32536 956.3 5.2 9.3784055E-09 1.2449290E+00 7.2555957E-09 2.7071682E-10 O 19 2145+067 1998.12.15-16:11:26.0 NRAO20 90.80684 12.25011 930.1 0.8 3.2901879E-08 4.6046598E+00 7.0590840E-09 9.3128403E-11 O 19 2145+067 1998.12.15-16:11:26.0 WETTZELL 198.67501 46.44396 956.3 5.2 1.0375196E-08 1.3771912E+00 7.2555957E-09 2.7071682E-10 O 20 1749+096 1998.12.15-16:15:22.0 NRAO20 143.23174 56.21019 930.1 0.9 8.6009067E-09 1.1976584E+00 7.0590840E-09 9.3128403E-11 O 20 1749+096 1998.12.15-16:15:22.0 WETTZELL 263.42010 18.40454 956.3 5.2 2.3591852E-08 3.1372298E+00 7.2555957E-09 2.7071682E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10