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: # 2025-06-25 | 15:41:00.509 # # Data content: # Ray-tracing results for session: # 250409-i25099# # Total number of observations: # 82 # 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: 2025040918 | 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 $250409-i25099# H $250409-i25099# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 15:41:00.509) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S ISHIOKA -3959638.0334 3296822.0922 3747043.4643 36.2092 140.2190 164.21 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 2025.04.09-17:30:20.0 ISHIOKA 24.21077 51.25596 1000.8 11.3 1.0119802E-08 1.2796604E+00 7.6036929E-09 2.9658163E-10 O 1 1849+670 2025.04.09-17:30:20.0 WETTZELL 4.91191 26.58037 950.1 8.6 1.6445384E-08 2.2360408E+00 7.2097428E-09 1.8235655E-10 O 2 1013+127 2025.04.09-17:32:09.0 ISHIOKA 278.39428 9.47850 1000.8 11.0 4.6164518E-08 6.0782489E+00 7.6036929E-09 2.9658163E-10 O 2 1013+127 2025.04.09-17:32:09.0 WETTZELL 124.02120 40.53844 950.1 8.6 1.1353610E-08 1.5395703E+00 7.2097428E-09 1.8235655E-10 O 3 1417+273 2025.04.09-17:34:01.0 ISHIOKA 255.37332 65.60030 1000.8 10.7 8.6737084E-09 1.0995600E+00 7.6036929E-09 2.9658163E-10 O 3 1417+273 2025.04.09-17:34:01.0 WETTZELL 64.27532 13.59839 950.2 8.6 3.0833366E-08 4.2560098E+00 7.2097428E-09 1.8235655E-10 O 4 1149-084 2025.04.09-17:35:32.0 ISHIOKA 246.79671 15.06321 1000.8 10.6 2.9941844E-08 3.8654660E+00 7.6036929E-09 2.9658163E-10 O 4 1149-084 2025.04.09-17:35:32.0 WETTZELL 116.19576 9.96994 950.2 8.6 4.1193128E-08 5.7239551E+00 7.2097428E-09 1.8235655E-10 O 5 3C274 2025.04.09-17:36:48.0 ISHIOKA 258.42325 35.59497 1000.8 10.7 1.3545172E-08 1.7240394E+00 7.6036929E-09 2.9658163E-10 O 5 3C274 2025.04.09-17:36:48.0 WETTZELL 94.93338 20.49823 950.2 8.5 2.0931075E-08 2.8601736E+00 7.2097428E-09 1.8235655E-10 O 6 1144+402 2025.04.09-17:38:04.0 ISHIOKA 295.31148 39.17513 1000.8 10.8 1.2485318E-08 1.5866201E+00 7.6036929E-09 2.9658163E-10 O 6 1144+402 2025.04.09-17:38:04.0 WETTZELL 78.14340 46.42156 950.3 8.5 1.0192516E-08 1.3827476E+00 7.2097428E-09 1.8235655E-10 O 7 0800+618 2025.04.09-17:39:22.0 ISHIOKA 334.68653 18.69314 1000.8 10.9 2.4394913E-08 3.1116211E+00 7.6036929E-09 2.9658163E-10 O 7 0800+618 2025.04.09-17:39:22.0 WETTZELL 12.64710 77.04020 950.3 8.5 7.5849216E-09 1.0264706E+00 7.2097428E-09 1.8235655E-10 O 8 0955+476 2025.04.09-17:40:38.0 ISHIOKA 312.40753 23.56083 1000.8 11.1 1.9643039E-08 2.5049491E+00 7.6036929E-09 2.9658163E-10 O 8 0955+476 2025.04.09-17:40:38.0 WETTZELL 81.81389 67.63565 950.3 8.5 7.9915046E-09 1.0822342E+00 7.2097428E-09 1.8235655E-10 O 9 0749+540 2025.04.09-17:41:58.0 ISHIOKA 330.48261 11.67853 1000.8 11.2 3.8003894E-08 4.9007520E+00 7.6036929E-09 2.9658163E-10 O 9 0749+540 2025.04.09-17:41:58.0 WETTZELL 15.22544 85.13418 950.3 8.5 7.4187993E-09 1.0037503E+00 7.2097428E-09 1.8235655E-10 O 10 0602+673 2025.04.09-17:43:18.0 ISHIOKA 349.04205 15.76771 1000.8 11.1 2.8642899E-08 3.6539528E+00 7.6036929E-09 2.9658163E-10 O 10 0602+673 2025.04.09-17:43:18.0 WETTZELL 334.89562 68.06885 950.3 8.5 7.9675541E-09 1.0779685E+00 7.2097428E-09 1.8235655E-10 O 11 0804+499 2025.04.09-17:45:33.0 ISHIOKA 326.29517 9.98415 1000.8 11.2 4.3963001E-08 5.7068474E+00 7.6036929E-09 2.9658163E-10 O 11 0804+499 2025.04.09-17:45:33.0 WETTZELL 77.41896 86.59769 950.3 8.5 7.4050915E-09 1.0018998E+00 7.2097428E-09 1.8235655E-10 O 12 1053+704 2025.04.09-17:47:40.0 ISHIOKA 335.13093 36.85906 1000.8 11.1 1.3141405E-08 1.6668708E+00 7.6036929E-09 2.9658163E-10 O 12 1053+704 2025.04.09-17:47:40.0 WETTZELL 29.52022 59.78511 950.3 8.4 8.5509061E-09 1.1583496E+00 7.2097428E-09 1.8235655E-10 O 13 0059+581 2025.04.09-17:48:56.0 ISHIOKA 24.11779 13.35713 1000.8 11.2 3.3484380E-08 4.2547078E+00 7.6036929E-09 2.9658163E-10 O 13 0059+581 2025.04.09-17:48:56.0 WETTZELL 321.53134 34.93138 950.4 8.3 1.2880725E-08 1.7435698E+00 7.2097428E-09 1.8235655E-10 O 14 2309+454 2025.04.09-17:50:13.0 ISHIOKA 45.60699 17.75337 1000.8 11.2 2.5600268E-08 3.2353668E+00 7.6036929E-09 2.9658163E-10 O 14 2309+454 2025.04.09-17:50:13.0 WETTZELL 326.83082 14.32833 950.4 8.3 2.9365789E-08 4.0075080E+00 7.2097428E-09 1.8235655E-10 O 15 1636+473 2025.04.09-17:51:32.0 ISHIOKA 11.49763 78.70416 1000.8 11.3 8.0556599E-09 1.0194498E+00 7.6036929E-09 2.9658163E-10 O 15 1636+473 2025.04.09-17:51:32.0 WETTZELL 32.30952 15.42854 950.4 8.3 2.7373407E-08 3.7612493E+00 7.2097428E-09 1.8235655E-10 O 16 2319+444 2025.04.09-17:53:06.0 ISHIOKA 45.63346 16.09201 1000.8 11.2 2.8088609E-08 3.5518202E+00 7.6036929E-09 2.9658163E-10 O 16 2319+444 2025.04.09-17:53:06.0 WETTZELL 325.12114 14.20464 950.4 8.3 2.9607340E-08 4.0400223E+00 7.2097428E-09 1.8235655E-10 O 17 1418+546 2025.04.09-17:54:52.0 ISHIOKA 319.50804 61.53980 1000.8 11.3 8.9830689E-09 1.1381738E+00 7.6036929E-09 2.9658163E-10 O 17 1418+546 2025.04.09-17:54:52.0 WETTZELL 45.46183 35.33883 950.5 8.2 1.2750000E-08 1.7326112E+00 7.2097428E-09 1.8235655E-10 O 18 0951+268 2025.04.09-17:56:43.0 ISHIOKA 296.42029 8.97608 1000.7 11.2 4.8503840E-08 6.3839531E+00 7.6036929E-09 2.9658163E-10 O 18 0951+268 2025.04.09-17:56:43.0 WETTZELL 124.98022 58.32580 950.5 8.1 8.6814339E-09 1.1755982E+00 7.2097428E-09 1.8235655E-10 O 19 1342+662 2025.04.09-17:58:34.0 ISHIOKA 333.91540 51.64922 1000.7 11.2 1.0065921E-08 1.2754007E+00 7.6036929E-09 2.9658163E-10 O 19 1342+662 2025.04.09-17:58:34.0 WETTZELL 35.40327 45.39288 950.6 8.2 1.0371232E-08 1.4068271E+00 7.2097428E-09 1.8235655E-10 O 20 0920+390 2025.04.09-18:00:01.0 ISHIOKA 310.71995 10.53844 1000.7 11.4 4.1834149E-08 5.4387503E+00 7.6036929E-09 2.9658163E-10 O 20 0920+390 2025.04.09-18:00:01.0 WETTZELL 118.40857 72.25530 950.6 8.2 7.7601606E-09 1.0503457E+00 7.2097428E-09 1.8235655E-10 O 21 1123+264 2025.04.09-18:01:17.0 ISHIOKA 284.98726 25.01525 1000.8 11.4 1.8586557E-08 2.3733554E+00 7.6036929E-09 2.9658163E-10 O 21 1123+264 2025.04.09-18:01:17.0 WETTZELL 101.93300 44.97191 950.6 8.2 1.0445879E-08 1.4167921E+00 7.2097428E-09 1.8235655E-10 O 22 1327+504 2025.04.09-18:02:38.0 ISHIOKA 307.45442 54.00649 1000.7 11.4 9.7585755E-09 1.2374218E+00 7.6036929E-09 2.9658163E-10 O 22 1327+504 2025.04.09-18:02:38.0 WETTZELL 56.27108 40.31535 950.6 8.2 1.1406248E-08 1.5487829E+00 7.2097428E-09 1.8235655E-10 O 23 2353+816 2025.04.09-18:03:59.0 ISHIOKA 8.97060 33.15330 1000.7 11.4 1.4402129E-08 1.8228250E+00 7.6036929E-09 2.9658163E-10 O 23 2353+816 2025.04.09-18:03:59.0 WETTZELL 350.59170 44.41926 950.6 8.2 1.0549505E-08 1.4290989E+00 7.2097428E-09 1.8235655E-10 O 24 2356+385 2025.04.09-18:05:22.0 ISHIOKA 47.49511 8.79659 1000.7 11.4 4.9314473E-08 6.2940500E+00 7.6036929E-09 2.9658163E-10 O 24 2356+385 2025.04.09-18:05:22.0 WETTZELL 317.81006 11.79868 950.6 8.1 3.5256724E-08 4.8240211E+00 7.2097428E-09 1.8235655E-10 O 25 0016+731 2025.04.09-18:06:43.0 ISHIOKA 16.83376 28.02598 1000.7 11.4 1.6737729E-08 2.1178094E+00 7.6036929E-09 2.9658163E-10 O 25 0016+731 2025.04.09-18:06:43.0 WETTZELL 340.97116 39.81012 950.6 8.1 1.1527442E-08 1.5614456E+00 7.2097428E-09 1.8235655E-10 O 26 2309+454 2025.04.09-18:08:01.0 ISHIOKA 47.38733 20.36512 1000.7 11.4 2.2497110E-08 2.8413563E+00 7.6036929E-09 2.9658163E-10 O 26 2309+454 2025.04.09-18:08:01.0 WETTZELL 329.60812 12.79099 950.6 8.0 3.2681939E-08 4.4727539E+00 7.2097428E-09 1.8235655E-10 O 27 1806+456 2025.04.09-18:09:19.0 ISHIOKA 52.87732 71.28778 1000.7 11.4 8.3394232E-09 1.0546871E+00 7.6036929E-09 2.9658163E-10 O 27 1806+456 2025.04.09-18:09:19.0 WETTZELL 21.44759 8.65481 950.6 8.0 4.6915195E-08 6.5812826E+00 7.2097428E-09 1.8235655E-10 O 28 1133-032 2025.04.09-18:10:43.0 ISHIOKA 259.10676 8.48354 1000.7 11.2 5.1091335E-08 6.7874091E+00 7.6036929E-09 2.9658163E-10 O 28 1133-032 2025.04.09-18:10:43.0 WETTZELL 124.00057 21.46393 950.6 7.9 2.0045811E-08 2.7318780E+00 7.2097428E-09 1.8235655E-10 O 29 1413+135 2025.04.09-18:12:30.0 ISHIOKA 245.15053 49.47301 1000.7 10.9 1.0386544E-08 1.3186799E+00 7.6036929E-09 2.9658163E-10 O 29 1413+135 2025.04.09-18:12:30.0 WETTZELL 81.21768 9.92007 950.6 7.9 4.1390005E-08 5.7746046E+00 7.2097428E-09 1.8235655E-10 O 30 3C418 2025.04.09-18:14:22.0 ISHIOKA 50.56079 46.88860 1000.7 10.5 1.0808451E-08 1.3654775E+00 7.6036929E-09 2.9658163E-10 O 30 3C418 2025.04.09-18:14:22.0 WETTZELL 356.74848 10.64306 950.6 7.9 3.8807189E-08 5.3678862E+00 7.2097428E-09 1.8235655E-10 O 31 DA426 2025.04.09-18:15:38.0 ISHIOKA 16.06403 86.34591 1000.6 10.7 7.9162337E-09 1.0019316E+00 7.6036929E-09 2.9658163E-10 O 31 DA426 2025.04.09-18:15:38.0 WETTZELL 37.55232 9.72771 950.6 7.9 4.2156437E-08 5.8897684E+00 7.2097428E-09 1.8235655E-10 O 32 2356+385 2025.04.09-18:17:02.0 ISHIOKA 48.95495 10.55650 1000.6 10.7 4.1718065E-08 5.3003983E+00 7.6036929E-09 2.9658163E-10 O 32 2356+385 2025.04.09-18:17:02.0 WETTZELL 319.73828 10.53787 950.6 7.9 3.9175086E-08 5.3790243E+00 7.2097428E-09 1.8235655E-10 O 33 NGC6251 2025.04.09-18:18:27.0 ISHIOKA 358.99237 43.69134 1000.6 10.6 1.1420172E-08 1.4457299E+00 7.6036929E-09 2.9658163E-10 O 33 NGC6251 2025.04.09-18:18:27.0 WETTZELL 9.02580 44.81167 950.6 7.9 1.0476582E-08 1.4201678E+00 7.2097428E-09 1.8235655E-10 O 34 0718+793 2025.04.09-18:19:43.0 ISHIOKA 352.29216 27.54016 1000.5 10.8 1.7008185E-08 2.1571599E+00 7.6036929E-09 2.9658163E-10 O 34 0718+793 2025.04.09-18:19:43.0 WETTZELL 355.01767 59.61140 950.6 7.9 8.5663051E-09 1.1596828E+00 7.2097428E-09 1.8235655E-10 O 35 1300+580 2025.04.09-18:21:10.0 ISHIOKA 318.61488 46.83100 1000.5 10.8 1.0820673E-08 1.3723697E+00 7.6036929E-09 2.9658163E-10 O 35 1300+580 2025.04.09-18:21:10.0 WETTZELL 50.59961 49.56930 950.6 7.9 9.7027599E-09 1.3158275E+00 7.2097428E-09 1.8235655E-10 O 36 1219+044 2025.04.09-18:22:38.0 ISHIOKA 260.11420 19.92942 1000.5 10.9 2.2983425E-08 2.9480469E+00 7.6036929E-09 2.9658163E-10 O 36 1219+044 2025.04.09-18:22:38.0 WETTZELL 111.68515 22.86148 950.6 7.8 1.8899049E-08 2.5760113E+00 7.2097428E-09 1.8235655E-10 O 37 1520+437 2025.04.09-18:23:58.0 ISHIOKA 299.22285 70.42878 1000.5 10.8 8.3836175E-09 1.0621311E+00 7.6036929E-09 2.9658163E-10 O 37 1520+437 2025.04.09-18:23:58.0 WETTZELL 50.59801 24.17487 950.6 7.8 1.7945626E-08 2.4480984E+00 7.2097428E-09 1.8235655E-10 O 38 1212+171 2025.04.09-18:25:25.0 ISHIOKA 272.92072 25.17580 1000.5 10.7 1.8478521E-08 2.3605350E+00 7.6036929E-09 2.9658163E-10 O 38 1212+171 2025.04.09-18:25:25.0 WETTZELL 104.70501 34.25574 950.6 7.7 1.3097581E-08 1.7792071E+00 7.2097428E-09 1.8235655E-10 O 39 1128+385 2025.04.09-18:26:48.0 ISHIOKA 299.12376 26.86308 1000.5 10.8 1.7405732E-08 2.2187484E+00 7.6036929E-09 2.9658163E-10 O 39 1128+385 2025.04.09-18:26:48.0 WETTZELL 91.56405 56.02338 950.6 7.7 8.9087760E-09 1.2072905E+00 7.2097428E-09 1.8235655E-10 O 40 1357+769 2025.04.09-18:28:04.0 ISHIOKA 346.42172 44.80520 1000.5 11.0 1.1196090E-08 1.4182577E+00 7.6036929E-09 2.9658163E-10 O 40 1357+769 2025.04.09-18:28:04.0 WETTZELL 20.58831 49.32731 950.6 7.7 9.7381831E-09 1.3199835E+00 7.2097428E-09 1.8235655E-10 O 41 0059+581 2025.04.09-18:29:20.0 ISHIOKA 28.12046 16.95841 1000.5 10.9 2.6732032E-08 3.3858711E+00 7.6036929E-09 2.9658163E-10 O 41 0059+581 2025.04.09-18:29:20.0 WETTZELL 325.73829 31.00154 950.6 7.7 1.4307833E-08 1.9380023E+00 7.2097428E-09 1.8235655E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10