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 | 08:40:45.888 # # Data content: # Ray-tracing results for session: # 240901-q24245# # Total number of observations: # 76 # 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: 2024090106 | 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 $240901-q24245# H $240901-q24245# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:40:45.888) 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 0119+115 2024.09.01-07:30:18.0 MK-VLBA 81.05428 10.81103 -999.0 -99.0 2.6350574E-08 5.3779508E+00 5.0044549E-09 8.6112903E-11 O 1 0119+115 2024.09.01-07:30:18.0 WETTZELL 274.66254 11.84129 948.1 20.8 3.6334864E-08 4.9260737E+00 7.2007545E-09 4.3902567E-10 O 2 0123+257 2024.09.01-07:31:19.0 MK-VLBA 66.90067 14.00272 -999.0 -99.0 2.0667847E-08 4.1438280E+00 5.0044549E-09 8.6112903E-11 O 2 0123+257 2024.09.01-07:31:19.0 WETTZELL 284.09715 22.81326 948.1 20.7 1.9586855E-08 2.6017228E+00 7.2007545E-09 4.3902567E-10 O 3 0109+224 2024.09.01-07:32:19.0 MK-VLBA 71.10473 16.59058 -999.0 -99.0 1.7606425E-08 3.5201250E+00 5.0044549E-09 8.6112903E-11 O 3 0109+224 2024.09.01-07:32:19.0 WETTZELL 284.41360 18.01228 948.1 20.6 2.4457138E-08 3.2663651E+00 7.2007545E-09 4.3902567E-10 O 4 0025+197 2024.09.01-07:33:34.0 MK-VLBA 76.62659 26.08088 -999.0 -99.0 1.1525006E-08 2.2878326E+00 5.0044549E-09 8.6112903E-11 O 4 0025+197 2024.09.01-07:33:34.0 WETTZELL 290.49954 8.98476 948.1 20.6 4.6913826E-08 6.4533702E+00 7.2007545E-09 4.3902567E-10 O 5 1417+273 2024.09.01-07:36:51.0 MK-VLBA 294.16505 13.58359 -999.0 -99.0 2.1260902E-08 4.1179730E+00 5.0044549E-09 8.6112903E-11 O 5 1417+273 2024.09.01-07:36:51.0 WETTZELL 59.74561 9.83598 948.1 20.8 4.3091863E-08 5.7295810E+00 7.2007545E-09 4.3902567E-10 O 6 1417+385 2024.09.01-07:39:31.0 MK-VLBA 305.60141 15.76307 -999.0 -99.0 1.8472535E-08 3.5773580E+00 5.0044549E-09 8.6112903E-11 O 6 1417+385 2024.09.01-07:39:31.0 WETTZELL 52.71006 18.82232 948.1 21.0 2.3433266E-08 3.0686843E+00 7.2007545E-09 4.3902567E-10 O 7 1504+377 2024.09.01-07:41:33.0 MK-VLBA 303.11018 24.22450 -999.0 -99.0 1.2335163E-08 2.3962765E+00 5.0044549E-09 8.6112903E-11 O 7 1504+377 2024.09.01-07:41:33.0 WETTZELL 46.19693 12.67286 948.1 20.9 3.4037824E-08 4.4966432E+00 7.2007545E-09 4.3902567E-10 O 8 3C371 2024.09.01-07:42:51.0 MK-VLBA 347.72070 36.88082 -999.0 -99.0 8.4642509E-09 1.6525870E+00 5.0044549E-09 8.6112903E-11 O 8 3C371 2024.09.01-07:42:51.0 WETTZELL 7.00616 29.69353 948.1 20.9 1.5367633E-08 2.0193445E+00 7.2007545E-09 4.3902567E-10 O 9 1849+670 2024.09.01-07:43:48.0 MK-VLBA 350.26013 41.11860 -999.0 -99.0 7.7288142E-09 1.5103518E+00 5.0044549E-09 8.6112903E-11 O 9 1849+670 2024.09.01-07:43:48.0 WETTZELL 3.23608 26.40959 948.2 20.9 1.7096188E-08 2.2498142E+00 7.2007545E-09 4.3902567E-10 O 10 2229+695 2024.09.01-07:44:53.0 MK-VLBA 14.38403 35.40612 -999.0 -99.0 8.7660940E-09 1.7164715E+00 5.0044549E-09 8.6112903E-11 O 10 2229+695 2024.09.01-07:44:53.0 WETTZELL 342.12644 34.00158 948.2 20.8 1.3629083E-08 1.7939979E+00 7.2007545E-09 4.3902567E-10 O 11 2309+454 2024.09.01-07:46:02.0 MK-VLBA 44.47275 44.14371 -999.0 -99.0 7.3003811E-09 1.4353940E+00 5.0044549E-09 8.6112903E-11 O 11 2309+454 2024.09.01-07:46:02.0 WETTZELL 321.80126 17.49956 948.2 20.8 2.5128151E-08 3.3491646E+00 7.2007545E-09 4.3902567E-10 O 12 3C418 2024.09.01-07:47:19.0 MK-VLBA 8.79976 57.84762 -999.0 -99.0 6.0098788E-09 1.1781071E+00 5.0044549E-09 8.6112903E-11 O 12 3C418 2024.09.01-07:47:19.0 WETTZELL 347.92065 11.87531 948.2 20.6 3.6208380E-08 4.8573868E+00 7.2007545E-09 4.3902567E-10 O 13 1823+568 2024.09.01-07:48:28.0 MK-VLBA 338.60145 48.06841 -999.0 -99.0 6.8360198E-09 1.3363220E+00 5.0044549E-09 8.6112903E-11 O 13 1823+568 2024.09.01-07:48:28.0 WETTZELL 8.39672 16.72316 948.1 20.6 2.6213816E-08 3.4670849E+00 7.2007545E-09 4.3902567E-10 O 14 1520+319 2024.09.01-07:50:26.0 MK-VLBA 296.60374 24.88635 -999.0 -99.0 1.2031243E-08 2.3384271E+00 5.0044549E-09 8.6112903E-11 O 14 1520+319 2024.09.01-07:50:26.0 WETTZELL 48.40789 7.13086 948.2 20.7 5.7579628E-08 7.8077896E+00 7.2007545E-09 4.3902567E-10 O 15 1636+473 2024.09.01-07:52:06.0 MK-VLBA 315.35272 38.66907 -999.0 -99.0 8.1320144E-09 1.5858517E+00 5.0044549E-09 8.6112903E-11 O 15 1636+473 2024.09.01-07:52:06.0 WETTZELL 27.95139 13.10595 948.2 20.6 3.2984293E-08 4.3649013E+00 7.2007545E-09 4.3902567E-10 O 16 NRAO512 2024.09.01-07:53:26.0 MK-VLBA 305.83440 40.27628 -999.0 -99.0 7.8611885E-09 1.5336002E+00 5.0044549E-09 8.6112903E-11 O 16 NRAO512 2024.09.01-07:53:26.0 WETTZELL 31.09205 6.25506 948.2 20.6 6.4507278E-08 8.8710283E+00 7.2007545E-09 4.3902567E-10 O 17 1520+437 2024.09.01-07:55:43.0 MK-VLBA 309.76695 25.07913 -999.0 -99.0 1.1945711E-08 2.3209979E+00 5.0044549E-09 8.6112903E-11 O 17 1520+437 2024.09.01-07:55:43.0 WETTZELL 42.18912 17.40092 948.1 20.7 2.5237330E-08 3.3130066E+00 7.2007545E-09 4.3902567E-10 O 18 1418+546 2024.09.01-07:57:59.0 MK-VLBA 322.59196 16.03812 -999.0 -99.0 1.8171785E-08 3.5207021E+00 5.0044549E-09 8.6112903E-11 O 18 1418+546 2024.09.01-07:57:59.0 WETTZELL 42.60701 32.41071 948.2 20.8 1.4208863E-08 1.8577111E+00 7.2007545E-09 4.3902567E-10 O 19 0109+224 2024.09.01-08:00:42.0 MK-VLBA 72.77086 22.95558 -999.0 -99.0 1.2970917E-08 2.5776466E+00 5.0044549E-09 8.6112903E-11 O 19 0109+224 2024.09.01-08:00:42.0 WETTZELL 289.41540 13.56062 948.2 20.8 3.1984681E-08 4.3101857E+00 7.2007545E-09 4.3902567E-10 O 20 0123+257 2024.09.01-08:01:41.0 MK-VLBA 68.63682 20.63348 -999.0 -99.0 1.4332182E-08 2.8500113E+00 5.0044549E-09 8.6112903E-11 O 20 0123+257 2024.09.01-08:01:41.0 WETTZELL 289.32513 18.04562 948.2 20.7 2.4414197E-08 3.2601675E+00 7.2007545E-09 4.3902567E-10 O 21 0133+476 2024.09.01-08:02:45.0 MK-VLBA 45.09846 22.22084 -999.0 -99.0 1.3369222E-08 2.6373636E+00 5.0044549E-09 8.6112903E-11 O 21 0133+476 2024.09.01-08:02:45.0 WETTZELL 305.94244 34.23203 948.2 20.7 1.3551294E-08 1.7879589E+00 7.2007545E-09 4.3902567E-10 O 22 0059+581 2024.09.01-08:03:44.0 MK-VLBA 33.44045 27.38982 -999.0 -99.0 1.1018070E-08 2.1647459E+00 5.0044549E-09 8.6112903E-11 O 22 0059+581 2024.09.01-08:03:44.0 WETTZELL 320.13381 36.39665 948.2 20.7 1.2851148E-08 1.6932998E+00 7.2007545E-09 4.3902567E-10 O 23 0016+731 2024.09.01-08:04:44.0 MK-VLBA 15.78671 27.60946 -999.0 -99.0 1.0937520E-08 2.1410501E+00 5.0044549E-09 8.6112903E-11 O 23 0016+731 2024.09.01-08:04:44.0 WETTZELL 339.19415 41.54234 948.2 20.7 1.1504757E-08 1.5123121E+00 7.2007545E-09 4.3902567E-10 O 24 1803+784 2024.09.01-08:05:48.0 MK-VLBA 352.08544 28.80619 -999.0 -99.0 1.0523577E-08 2.0525141E+00 5.0044549E-09 8.6112903E-11 O 24 1803+784 2024.09.01-08:05:48.0 WETTZELL 6.30827 38.54015 948.2 20.7 1.2239353E-08 1.6059454E+00 7.2007545E-09 4.3902567E-10 O 25 3C371 2024.09.01-08:06:50.0 MK-VLBA 345.72127 35.57974 -999.0 -99.0 8.7288882E-09 1.7035623E+00 5.0044549E-09 8.6112903E-11 O 25 3C371 2024.09.01-08:06:50.0 WETTZELL 9.30978 30.25180 948.2 20.8 1.5112265E-08 1.9849296E+00 7.2007545E-09 4.3902567E-10 O 26 0202+319 2024.09.01-08:08:29.0 MK-VLBA 60.62092 15.33605 -999.0 -99.0 1.8964528E-08 3.7825713E+00 5.0044549E-09 8.6112903E-11 O 26 0202+319 2024.09.01-08:08:29.0 WETTZELL 288.83640 27.31524 948.2 20.9 1.6584208E-08 2.1958227E+00 7.2007545E-09 4.3902567E-10 O 27 0119+115 2024.09.01-08:09:52.0 MK-VLBA 84.08789 20.06401 -999.0 -99.0 1.4714952E-08 2.9408820E+00 5.0044549E-09 8.6112903E-11 O 27 0119+115 2024.09.01-08:09:52.0 WETTZELL 282.02973 5.42614 948.2 21.1 7.2849814E-08 1.0487469E+01 7.2007545E-09 4.3902567E-10 O 28 0134+311 2024.09.01-08:11:45.0 MK-VLBA 62.95840 21.63951 -999.0 -99.0 1.3706056E-08 2.7188306E+00 5.0044549E-09 8.6112903E-11 O 28 0134+311 2024.09.01-08:11:45.0 WETTZELL 293.25526 21.97381 948.2 21.5 2.0284612E-08 2.6960473E+00 7.2007545E-09 4.3902567E-10 O 29 NRAO512 2024.09.01-08:14:49.0 MK-VLBA 305.33830 36.17312 -999.0 -99.0 8.6055290E-09 1.6773170E+00 5.0044549E-09 8.6112903E-11 O 29 NRAO512 2024.09.01-08:14:49.0 WETTZELL 34.77554 8.16149 948.3 22.0 5.1082709E-08 6.8886484E+00 7.2007545E-09 4.3902567E-10 O 30 1520+437 2024.09.01-08:17:07.0 MK-VLBA 310.19822 21.21041 -999.0 -99.0 1.3962269E-08 2.7090930E+00 5.0044549E-09 8.6112903E-11 O 30 1520+437 2024.09.01-08:17:07.0 WETTZELL 45.39468 19.82944 948.2 21.9 2.2312160E-08 2.9229117E+00 7.2007545E-09 4.3902567E-10 O 31 1418+546 2024.09.01-08:19:25.0 MK-VLBA 323.36763 12.99306 -999.0 -99.0 2.2167606E-08 4.2930105E+00 5.0044549E-09 8.6112903E-11 O 31 1418+546 2024.09.01-08:19:25.0 WETTZELL 44.98473 34.84338 948.2 21.9 1.3336317E-08 1.7430926E+00 7.2007545E-09 4.3902567E-10 O 32 0109+224 2024.09.01-08:22:10.0 MK-VLBA 73.90588 27.80630 -999.0 -99.0 1.0868761E-08 2.1544104E+00 5.0044549E-09 8.6112903E-11 O 32 0109+224 2024.09.01-08:22:10.0 WETTZELL 293.21679 10.28179 948.2 22.0 4.1442415E-08 5.6539976E+00 7.2007545E-09 4.3902567E-10 O 33 0123+257 2024.09.01-08:23:09.0 MK-VLBA 69.69617 25.36590 -999.0 -99.0 1.1823614E-08 2.3443765E+00 5.0044549E-09 8.6112903E-11 O 33 0123+257 2024.09.01-08:23:09.0 WETTZELL 293.02233 14.76361 948.2 21.9 2.9517299E-08 3.9647732E+00 7.2007545E-09 4.3902567E-10 O 34 0133+476 2024.09.01-08:24:14.0 MK-VLBA 45.33232 25.81861 -999.0 -99.0 1.1631563E-08 2.2922322E+00 5.0044549E-09 8.6112903E-11 O 34 0133+476 2024.09.01-08:24:14.0 WETTZELL 308.63983 31.42937 948.2 22.0 1.4610922E-08 1.9295447E+00 7.2007545E-09 4.3902567E-10 O 35 0059+581 2024.09.01-08:25:11.0 MK-VLBA 32.93637 30.16092 -999.0 -99.0 1.0097364E-08 1.9832192E+00 5.0044549E-09 8.6112903E-11 O 35 0059+581 2024.09.01-08:25:11.0 WETTZELL 322.26144 34.19221 948.2 22.2 1.3564208E-08 1.7881764E+00 7.2007545E-09 4.3902567E-10 O 36 2229+695 2024.09.01-08:26:14.0 MK-VLBA 10.84744 37.54485 -999.0 -99.0 8.3370764E-09 1.6319738E+00 5.0044549E-09 8.6112903E-11 O 36 2229+695 2024.09.01-08:26:14.0 WETTZELL 345.73191 32.12267 948.2 22.5 1.4327634E-08 1.8862377E+00 7.2007545E-09 4.3902567E-10 O 37 1504+377 2024.09.01-08:27:47.0 MK-VLBA 304.85960 15.17407 -999.0 -99.0 1.9149759E-08 3.7079182E+00 5.0044549E-09 8.6112903E-11 O 37 1504+377 2024.09.01-08:27:47.0 WETTZELL 53.61459 18.47088 948.2 22.8 2.3853248E-08 3.1240748E+00 7.2007545E-09 4.3902567E-10 O 38 1520+319 2024.09.01-08:29:12.0 MK-VLBA 298.29622 16.76885 -999.0 -99.0 1.7423448E-08 3.3764672E+00 5.0044549E-09 8.6112903E-11 O 38 1520+319 2024.09.01-08:29:12.0 WETTZELL 55.09825 12.12206 948.2 23.4 3.5484794E-08 4.6879463E+00 7.2007545E-09 4.3902567E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10