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: # 2025-06-22 | 01:28:34.572 # # Data content: # Ray-tracing results for session: # 240107-q24007# # Total number of observations: # 68 # 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: 2024010706 | 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 $240107-q24007# H $240107-q24007# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:28:34.572) 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 0827+243 2024.01.07-07:30:15.0 MK-VLBA 73.03411 30.44908 655.0 2.7 9.8441109E-09 1.9617365E+00 4.9753641E-09 3.1290571E-11 O 1 0827+243 2024.01.07-07:30:15.0 WETTZELL 295.92656 9.61806 939.3 -2.0 4.2449519E-08 5.8210929E+00 7.1261192E-09 2.3907667E-10 O 2 OJ287 2024.01.07-07:31:37.0 MK-VLBA 76.37163 24.51955 654.9 2.6 1.1993949E-08 2.3900618E+00 4.9753641E-09 3.1290571E-11 O 2 OJ287 2024.01.07-07:31:37.0 WETTZELL 289.20928 9.91806 939.3 -2.0 4.1266167E-08 5.6574392E+00 7.1261192E-09 2.3907667E-10 O 3 1015+359 2024.01.07-07:33:31.0 MK-VLBA 55.90623 10.90240 654.9 2.6 2.5686141E-08 5.1602722E+00 4.9753641E-09 3.1290571E-11 O 3 1015+359 2024.01.07-07:33:31.0 WETTZELL 287.46391 33.58666 939.3 -1.9 1.3277764E-08 1.8016264E+00 7.1261192E-09 2.3907667E-10 O 4 2309+454 2024.01.07-07:36:10.0 MK-VLBA 312.50435 23.16401 654.8 2.5 1.2651633E-08 2.5479285E+00 4.9753641E-09 3.1290571E-11 O 4 2309+454 2024.01.07-07:36:10.0 WETTZELL 42.40607 20.54199 939.4 -1.9 2.0819563E-08 2.8394869E+00 7.1261192E-09 2.3907667E-10 O 5 2229+695 2024.01.07-07:37:40.0 MK-VLBA 338.65548 19.39262 654.8 2.4 1.4940865E-08 3.0091904E+00 4.9753641E-09 3.1290571E-11 O 5 2229+695 2024.01.07-07:37:40.0 WETTZELL 26.18221 40.95128 939.4 -2.0 1.1219885E-08 1.5239855E+00 7.1261192E-09 2.3907667E-10 O 6 1039+811 2024.01.07-07:38:49.0 MK-VLBA 9.67544 18.56870 654.8 2.2 1.5560377E-08 3.1230792E+00 4.9753641E-09 3.1290571E-11 O 6 1039+811 2024.01.07-07:38:49.0 WETTZELL 345.92808 51.12595 939.4 -2.0 9.4528438E-09 1.2827233E+00 7.1261192E-09 2.3907667E-10 O 7 1803+784 2024.01.07-07:39:56.0 MK-VLBA 355.29047 9.20130 654.8 2.1 3.0051291E-08 6.1534870E+00 4.9753641E-09 3.1290571E-11 O 7 1803+784 2024.01.07-07:39:56.0 WETTZELL 12.66127 57.93965 939.4 -2.0 8.6864614E-09 1.1791731E+00 7.1261192E-09 2.3907667E-10 O 8 0955+476 2024.01.07-07:41:18.0 MK-VLBA 45.33031 18.58874 654.7 1.9 1.5542443E-08 3.1057431E+00 4.9753641E-09 3.1290571E-11 O 8 0955+476 2024.01.07-07:41:18.0 WETTZELL 302.65031 36.69226 939.4 -2.0 1.2299553E-08 1.6685242E+00 7.1261192E-09 2.3907667E-10 O 9 1030+415 2024.01.07-07:42:21.0 MK-VLBA 50.13791 11.35129 654.7 1.7 2.4736956E-08 4.9699349E+00 4.9753641E-09 3.1290571E-11 O 9 1030+415 2024.01.07-07:42:21.0 WETTZELL 291.94894 37.94670 939.3 -2.0 1.1953559E-08 1.6217361E+00 7.1261192E-09 2.3907667E-10 O 10 0716+714 2024.01.07-07:43:52.0 MK-VLBA 15.38658 32.47228 654.7 1.8 9.2975953E-09 1.8582763E+00 4.9753641E-09 3.1290571E-11 O 10 0716+714 2024.01.07-07:43:52.0 WETTZELL 340.62583 36.79502 939.5 -2.0 1.2270327E-08 1.6649486E+00 7.1261192E-09 2.3907667E-10 O 11 0738+491 2024.01.07-07:45:01.0 MK-VLBA 41.27053 41.49960 654.7 1.8 7.5437292E-09 1.5051527E+00 4.9753641E-09 3.1290571E-11 O 11 0738+491 2024.01.07-07:45:01.0 WETTZELL 322.26508 21.00843 939.4 -2.0 2.0381830E-08 2.7677430E+00 7.1261192E-09 2.3907667E-10 O 12 0814+425 2024.01.07-07:46:02.0 MK-VLBA 51.36555 36.97295 654.7 1.8 8.3060462E-09 1.6565307E+00 4.9753641E-09 3.1290571E-11 O 12 0814+425 2024.01.07-07:46:02.0 WETTZELL 312.73494 19.71643 939.5 -2.0 2.1634298E-08 2.9384421E+00 7.1261192E-09 2.3907667E-10 O 13 0059+581 2024.01.07-07:47:45.0 MK-VLBA 329.38223 36.33855 654.7 1.9 8.4320000E-09 1.6894289E+00 4.9753641E-09 3.1290571E-11 O 13 0059+581 2024.01.07-07:47:45.0 WETTZELL 21.37720 22.59214 939.5 -2.0 1.9044012E-08 2.5919005E+00 7.1261192E-09 2.3907667E-10 O 14 0133+476 2024.01.07-07:49:29.0 MK-VLBA 319.16974 44.99535 654.7 1.8 7.0735480E-09 1.4162529E+00 4.9753641E-09 3.1290571E-11 O 14 0133+476 2024.01.07-07:49:29.0 WETTZELL 21.19683 10.99558 939.5 -2.0 3.7507769E-08 5.1581192E+00 7.1261192E-09 2.3907667E-10 O 15 OJ287 2024.01.07-07:52:36.0 MK-VLBA 77.58792 29.34149 654.7 1.7 1.0177497E-08 2.0279575E+00 4.9753641E-09 3.1290571E-11 O 15 OJ287 2024.01.07-07:52:36.0 WETTZELL 293.00803 6.70853 939.5 -2.0 5.8630197E-08 8.1409564E+00 7.1261192E-09 2.3907667E-10 O 16 1015+359 2024.01.07-07:54:31.0 MK-VLBA 57.06054 15.03259 654.7 1.8 1.8994890E-08 3.7976111E+00 4.9753641E-09 3.1290571E-11 O 16 1015+359 2024.01.07-07:54:31.0 WETTZELL 290.74368 30.33312 939.5 -2.0 1.4533114E-08 1.9720610E+00 7.1261192E-09 2.3907667E-10 O 17 2309+454 2024.01.07-07:57:09.0 MK-VLBA 312.97396 19.52794 654.6 1.9 1.4847460E-08 2.9977968E+00 4.9753641E-09 3.1290571E-11 O 17 2309+454 2024.01.07-07:57:09.0 WETTZELL 45.39741 22.92800 939.6 -2.0 1.8785027E-08 2.5600156E+00 7.1261192E-09 2.3907667E-10 O 18 2319+317 2024.01.07-07:59:52.0 MK-VLBA 298.48156 18.47544 654.6 1.9 1.5645960E-08 3.1655011E+00 4.9753641E-09 3.1290571E-11 O 18 2319+317 2024.01.07-07:59:52.0 WETTZELL 53.45174 11.53338 939.6 -2.1 3.5880337E-08 4.9499794E+00 7.1261192E-09 2.3907667E-10 O 19 1030+415 2024.01.07-08:03:18.0 MK-VLBA 51.17936 15.17368 654.7 1.9 1.8827771E-08 3.7661706E+00 4.9753641E-09 3.1290571E-11 O 19 1030+415 2024.01.07-08:03:18.0 WETTZELL 294.91618 34.79491 939.7 -2.2 1.2874798E-08 1.7467152E+00 7.1261192E-09 2.3907667E-10 O 20 1040+244 2024.01.07-08:04:44.0 MK-VLBA 67.54378 8.79922 654.7 1.9 3.1294507E-08 6.3103381E+00 4.9753641E-09 3.1290571E-11 O 20 1040+244 2024.01.07-08:04:44.0 WETTZELL 278.76615 24.73114 939.7 -2.2 1.7507647E-08 2.3774851E+00 7.1261192E-09 2.3907667E-10 O 21 1059+282 2024.01.07-08:06:30.0 MK-VLBA 62.66142 6.31037 654.7 2.0 4.1996392E-08 8.5896287E+00 4.9753641E-09 3.1290571E-11 O 21 1059+282 2024.01.07-08:06:30.0 WETTZELL 278.80352 30.17308 939.7 -2.2 1.4602410E-08 1.9820075E+00 7.1261192E-09 2.3907667E-10 O 22 0920+390 2024.01.07-08:09:02.0 MK-VLBA 55.91116 29.14552 654.7 1.9 1.0239464E-08 2.0417339E+00 4.9753641E-09 3.1290571E-11 O 22 0920+390 2024.01.07-08:09:02.0 WETTZELL 303.87074 22.42721 939.7 -2.2 1.9172808E-08 2.6028721E+00 7.1261192E-09 2.3907667E-10 O 23 0133+476 2024.01.07-08:12:01.0 MK-VLBA 317.35414 41.45404 654.7 1.8 7.5523743E-09 1.5128636E+00 4.9753641E-09 3.1290571E-11 O 23 0133+476 2024.01.07-08:12:01.0 WETTZELL 24.76523 12.43837 939.7 -2.3 3.3421539E-08 4.5847837E+00 7.1261192E-09 2.3907667E-10 O 24 1015+359 2024.01.07-08:14:46.0 MK-VLBA 57.99445 19.06264 654.7 1.8 1.5177988E-08 3.0291464E+00 4.9753641E-09 3.1290571E-11 O 24 1015+359 2024.01.07-08:14:46.0 WETTZELL 293.89112 27.26157 939.8 -2.2 1.6007718E-08 2.1724042E+00 7.1261192E-09 2.3907667E-10 O 25 2309+454 2024.01.07-08:17:24.0 MK-VLBA 313.64285 16.05145 654.7 1.9 1.7868359E-08 3.6217937E+00 4.9753641E-09 3.1290571E-11 O 25 2309+454 2024.01.07-08:17:24.0 WETTZELL 48.21947 25.34897 939.8 -2.2 1.7115411E-08 2.3311252E+00 7.1261192E-09 2.3907667E-10 O 26 2229+695 2024.01.07-08:18:55.0 MK-VLBA 339.27210 15.89228 654.7 1.9 1.8031248E-08 3.6439595E+00 4.9753641E-09 3.1290571E-11 O 26 2229+695 2024.01.07-08:18:55.0 WETTZELL 28.50124 44.06215 939.9 -2.3 1.0577439E-08 1.4366367E+00 7.1261192E-09 2.3907667E-10 O 27 0059+581 2024.01.07-08:20:17.0 MK-VLBA 327.67205 32.32526 654.7 1.9 9.3371149E-09 1.8723726E+00 4.9753641E-09 3.1290571E-11 O 27 0059+581 2024.01.07-08:20:17.0 WETTZELL 25.40518 24.71079 939.8 -2.3 1.7522267E-08 2.3840574E+00 7.1261192E-09 2.3907667E-10 O 28 0016+731 2024.01.07-08:21:22.0 MK-VLBA 342.96320 24.29260 654.7 1.9 1.2101587E-08 2.4296384E+00 4.9753641E-09 3.1290571E-11 O 28 0016+731 2024.01.07-08:21:22.0 WETTZELL 18.25859 39.15414 939.8 -2.3 1.1643920E-08 1.5813396E+00 7.1261192E-09 2.3907667E-10 O 29 1039+811 2024.01.07-08:22:29.0 MK-VLBA 9.80095 20.31589 654.7 1.9 1.4297193E-08 2.8668001E+00 4.9753641E-09 3.1290571E-11 O 29 1039+811 2024.01.07-08:22:29.0 WETTZELL 345.85721 49.37535 939.8 -2.3 9.6951606E-09 1.3155905E+00 7.1261192E-09 2.3907667E-10 O 30 1803+784 2024.01.07-08:23:41.0 MK-VLBA 357.40433 8.54216 654.7 1.9 3.2153723E-08 6.6021919E+00 4.9753641E-09 3.1290571E-11 O 30 1803+784 2024.01.07-08:23:41.0 WETTZELL 9.39310 59.31947 939.9 -2.3 8.5602349E-09 1.1619855E+00 7.1261192E-09 2.3907667E-10 O 31 1053+704 2024.01.07-08:25:01.0 MK-VLBA 21.17584 19.44026 654.8 2.0 1.4901078E-08 2.9848383E+00 4.9753641E-09 3.1290571E-11 O 31 1053+704 2024.01.07-08:25:01.0 WETTZELL 329.61250 48.27256 939.8 -2.3 9.8590048E-09 1.3375897E+00 7.1261192E-09 2.3907667E-10 O 32 0716+714 2024.01.07-08:26:31.0 MK-VLBA 12.49012 34.90479 654.8 2.1 8.7280450E-09 1.7444259E+00 4.9753641E-09 3.1290571E-11 O 32 0716+714 2024.01.07-08:26:31.0 WETTZELL 343.92710 34.66341 939.8 -2.3 1.2917279E-08 1.7529212E+00 7.1261192E-09 2.3907667E-10 O 33 0602+673 2024.01.07-08:27:37.0 MK-VLBA 7.52659 41.53441 654.8 2.1 7.5392079E-09 1.5066322E+00 4.9753641E-09 3.1290571E-11 O 33 0602+673 2024.01.07-08:27:37.0 WETTZELL 348.79031 28.18831 939.9 -2.3 1.5527845E-08 2.1081252E+00 7.1261192E-09 2.3907667E-10 O 34 0613+570 2024.01.07-08:29:17.0 MK-VLBA 14.22109 50.81852 654.8 1.8 6.4536815E-09 1.2889651E+00 4.9753641E-09 3.1290571E-11 O 34 0613+570 2024.01.07-08:29:17.0 WETTZELL 344.22359 18.70251 939.9 -2.3 2.2738123E-08 3.0917251E+00 7.1261192E-09 2.3907667E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10