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: # 2023-01-05 | 01:05:24.877 # # Data content: # Ray-tracing results for session: # 23JAN02XU##### # Total number of observations: # 46 # 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: 2023010218 | 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 $23JAN02XU##### H $23JAN02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2023-01-05 01:05:24.877) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 1849+670 2023.01.02-18:30:20.0 MK-VLBA 22.48033 30.38142 -999.0 -99.0 9.9086789E-09 1.9805072E+00 4.9979036E-09 3.0140017E-11 O 1 1849+670 2023.01.02-18:30:20.0 WETTZELL 332.63913 37.49128 951.8 10.8 1.2374318E-08 1.6486722E+00 7.2228715E-09 3.2541989E-10 O 2 1015+359 2023.01.02-18:32:18.0 MK-VLBA 300.67217 27.41545 -999.0 -99.0 1.0876028E-08 2.1812646E+00 4.9979036E-09 3.0140017E-11 O 2 1015+359 2023.01.02-18:32:18.0 WETTZELL 44.44009 9.20561 951.8 10.7 4.5265895E-08 6.1457582E+00 7.2228715E-09 3.2541989E-10 O 3 1929+226 2023.01.02-18:35:08.0 MK-VLBA 73.94983 27.47519 -999.0 -99.0 1.0850799E-08 2.1594341E+00 4.9979036E-09 3.0140017E-11 O 3 1929+226 2023.01.02-18:35:08.0 WETTZELL 292.90448 10.41124 951.8 10.6 4.0411582E-08 5.5177349E+00 7.2228715E-09 3.2541989E-10 O 4 1053+704 2023.01.02-18:37:25.0 MK-VLBA 340.15255 28.15930 -999.0 -99.0 1.0613058E-08 2.1282559E+00 4.9979036E-09 3.0140017E-11 O 4 1053+704 2023.01.02-18:37:25.0 WETTZELL 18.41158 34.54014 951.9 10.6 1.3277663E-08 1.7677092E+00 7.2228715E-09 3.2541989E-10 O 5 2013+163 2023.01.02-18:40:14.0 MK-VLBA 77.98780 16.91393 -999.0 -99.0 1.7068871E-08 3.4074193E+00 4.9979036E-09 3.0140017E-11 O 5 2013+163 2023.01.02-18:40:14.0 WETTZELL 281.60011 11.99862 951.9 10.5 3.5411023E-08 4.7997358E+00 7.2228715E-09 3.2541989E-10 O 6 1732+389 2023.01.02-18:43:10.0 MK-VLBA 50.52822 53.39390 -999.0 -99.0 6.2594336E-09 1.2455268E+00 4.9979036E-09 3.0140017E-11 O 6 1732+389 2023.01.02-18:43:10.0 WETTZELL 324.34612 7.74419 951.9 10.3 5.2886028E-08 7.3665586E+00 7.2228715E-09 3.2541989E-10 O 7 2106+143 2023.01.02-18:46:29.0 MK-VLBA 76.50800 5.69859 -999.0 -99.0 4.5987447E-08 9.5975536E+00 4.9979036E-09 3.0140017E-11 O 7 2106+143 2023.01.02-18:46:29.0 WETTZELL 271.67736 18.01017 952.0 10.3 2.4145261E-08 3.2347985E+00 7.2228715E-09 3.2541989E-10 O 8 1418+546 2023.01.02-18:50:00.0 MK-VLBA 346.07376 53.89151 -999.0 -99.0 6.2202084E-09 1.2401925E+00 4.9979036E-09 3.0140017E-11 O 8 1418+546 2023.01.02-18:50:00.0 WETTZELL 1.43590 13.44257 952.1 10.2 3.1816104E-08 4.3131065E+00 7.2228715E-09 3.2541989E-10 O 9 0016+731 2023.01.02-18:52:42.0 MK-VLBA 11.55090 7.80053 -999.0 -99.0 3.5037412E-08 7.3317010E+00 4.9979036E-09 3.0140017E-11 O 9 0016+731 2023.01.02-18:52:42.0 WETTZELL 341.08083 61.72092 952.2 10.2 8.5675179E-09 1.1374022E+00 7.2228715E-09 3.2541989E-10 O 10 1636+473 2023.01.02-18:55:48.0 MK-VLBA 24.97353 58.52394 -999.0 -99.0 5.8931061E-09 1.1734187E+00 4.9979036E-09 3.0140017E-11 O 10 1636+473 2023.01.02-18:55:48.0 WETTZELL 339.44898 9.97302 952.2 10.1 4.2036458E-08 5.7747984E+00 7.2228715E-09 3.2541989E-10 O 11 2113+293 2023.01.02-18:58:47.0 MK-VLBA 62.40667 11.54775 -999.0 -99.0 2.4458416E-08 4.9387473E+00 4.9979036E-09 3.0140017E-11 O 11 2113+293 2023.01.02-18:58:47.0 WETTZELL 284.17154 27.83592 952.2 10.1 1.6094911E-08 2.1466841E+00 7.2228715E-09 3.2541989E-10 O 12 0955+476 2023.01.02-19:00:55.0 MK-VLBA 314.48520 19.75623 -999.0 -99.0 1.4747981E-08 2.9756350E+00 4.9979036E-09 3.0140017E-11 O 12 0955+476 2023.01.02-19:00:55.0 WETTZELL 44.32792 23.98410 952.2 10.0 1.8457852E-08 2.4593803E+00 7.2228715E-09 3.2541989E-10 O 13 1846+322 2023.01.02-19:03:04.0 MK-VLBA 63.72523 43.94634 -999.0 -99.0 7.2358763E-09 1.4393829E+00 4.9979036E-09 3.0140017E-11 O 13 1846+322 2023.01.02-19:03:04.0 WETTZELL 311.41376 8.10032 952.2 10.0 5.0808492E-08 7.0466642E+00 7.2228715E-09 3.2541989E-10 O 14 1204+399 2023.01.02-19:06:19.0 MK-VLBA 305.91006 41.98514 -999.0 -99.0 7.5067484E-09 1.4993485E+00 4.9979036E-09 3.0140017E-11 O 14 1204+399 2023.01.02-19:06:19.0 WETTZELL 29.62736 5.36057 952.2 9.8 7.2535503E-08 1.0283551E+01 7.2228715E-09 3.2541989E-10 O 15 2000+472 2023.01.02-19:09:22.0 MK-VLBA 45.82300 30.10584 -999.0 -99.0 9.9895582E-09 1.9926558E+00 4.9979036E-09 3.0140017E-11 O 15 2000+472 2023.01.02-19:09:22.0 WETTZELL 311.50642 27.91248 952.2 9.8 1.6052938E-08 2.1445493E+00 7.2228715E-09 3.2541989E-10 O 16 1308+554 2023.01.02-19:12:14.0 MK-VLBA 330.95100 45.15678 -999.0 -99.0 7.0840437E-09 1.4143013E+00 4.9979036E-09 3.0140017E-11 O 16 1308+554 2023.01.02-19:12:14.0 WETTZELL 14.64790 16.34936 952.1 9.9 2.6449701E-08 3.5607245E+00 7.2228715E-09 3.2541989E-10 O 17 3C418 2023.01.02-19:15:05.0 MK-VLBA 41.52877 25.03977 -999.0 -99.0 1.1816963E-08 2.3617341E+00 4.9979036E-09 3.0140017E-11 O 17 3C418 2023.01.02-19:15:05.0 WETTZELL 311.16501 34.24105 952.1 10.1 1.3378008E-08 1.7833070E+00 7.2228715E-09 3.2541989E-10 O 18 1418+546 2023.01.02-19:17:07.0 MK-VLBA 340.25179 52.03262 -999.0 -99.0 6.3738864E-09 1.2712025E+00 4.9979036E-09 3.0140017E-11 O 18 1418+546 2023.01.02-19:17:07.0 WETTZELL 5.50793 13.71191 952.1 10.2 3.1227766E-08 4.2289162E+00 7.2228715E-09 3.2541989E-10 O 19 1039+811 2023.01.02-19:19:16.0 MK-VLBA 350.40785 21.94617 -999.0 -99.0 1.3359873E-08 2.6882203E+00 4.9979036E-09 3.0140017E-11 O 19 1039+811 2023.01.02-19:19:16.0 WETTZELL 11.53367 44.37674 952.2 10.3 1.0778101E-08 1.4328608E+00 7.2228715E-09 3.2541989E-10 O 20 1636+473 2023.01.02-19:21:59.0 MK-VLBA 17.34456 60.76309 -999.0 -99.0 5.7601772E-09 1.1470371E+00 4.9979036E-09 3.0140017E-11 O 20 1636+473 2023.01.02-19:21:59.0 WETTZELL 343.74900 8.61749 952.2 10.4 4.8044512E-08 6.6527525E+00 7.2228715E-09 3.2541989E-10 O 21 2214+350 2023.01.02-19:25:36.0 MK-VLBA 54.62641 6.50753 -999.0 -99.0 4.1086256E-08 8.5833653E+00 4.9979036E-09 3.0140017E-11 O 21 2214+350 2023.01.02-19:25:36.0 WETTZELL 283.75553 37.01635 952.2 10.5 1.2510316E-08 1.6644814E+00 7.2228715E-09 3.2541989E-10 O 22 0955+476 2023.01.02-19:28:02.0 MK-VLBA 315.36569 15.22544 -999.0 -99.0 1.8862397E-08 3.8321755E+00 4.9979036E-09 3.0140017E-11 O 22 0955+476 2023.01.02-19:28:02.0 WETTZELL 47.99698 27.19150 952.3 10.6 1.6443239E-08 2.1874640E+00 7.2228715E-09 3.2541989E-10 O 23 1803+784 2023.01.02-19:29:33.0 MK-VLBA 6.74698 29.58098 -999.0 -99.0 1.0149627E-08 2.0315570E+00 4.9979036E-09 3.0140017E-11 O 23 1803+784 2023.01.02-19:29:33.0 WETTZELL 349.84429 40.12687 952.4 10.6 1.1690433E-08 1.5563553E+00 7.2228715E-09 3.2541989E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10