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 | 01:39:09.949 # # Data content: # Ray-tracing results for session: # 240120-q24020# # Total number of observations: # 74 # 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: 2024012006 | 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 $240120-q24020# H $240120-q24020# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:39:09.949) 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 1040+244 2024.01.20-07:30:37.0 MK-VLBA 68.70650 12.51825 656.5 9.7 2.2632094E-08 4.6375690E+00 4.9821032E-09 3.5507685E-11 O 1 1040+244 2024.01.20-07:30:37.0 WETTZELL 281.77363 21.98960 957.0 -4.4 1.9412699E-08 2.6781808E+00 7.2538175E-09 6.4008048E-11 O 2 1128+385 2024.01.20-07:31:59.0 MK-VLBA 52.03594 7.33331 656.5 9.7 3.6942012E-08 7.8444940E+00 4.9821032E-09 3.5507685E-11 O 2 1128+385 2024.01.20-07:31:59.0 WETTZELL 286.38775 38.74251 957.0 -4.2 1.1673919E-08 1.6017193E+00 7.2538175E-09 6.4008048E-11 O 3 1059+282 2024.01.20-07:33:19.0 MK-VLBA 63.91064 10.08686 656.5 9.7 2.7681277E-08 5.7349786E+00 4.9821032E-09 3.5507685E-11 O 3 1059+282 2024.01.20-07:33:19.0 WETTZELL 281.91288 27.28189 957.0 -4.0 1.5899911E-08 2.1875947E+00 7.2538175E-09 6.4008048E-11 O 4 2309+454 2024.01.20-07:36:11.0 MK-VLBA 314.04336 14.36687 656.5 9.6 1.9877602E-08 3.9881516E+00 4.9821032E-09 3.5507685E-11 O 4 2309+454 2024.01.20-07:36:11.0 WETTZELL 49.57774 26.57205 957.1 -4.0 1.6276754E-08 2.2324397E+00 7.2538175E-09 6.4008048E-11 O 5 2229+695 2024.01.20-07:37:43.0 MK-VLBA 339.50735 15.06808 656.5 9.6 1.8999170E-08 3.8284184E+00 4.9821032E-09 3.5507685E-11 O 5 2229+695 2024.01.20-07:37:43.0 WETTZELL 28.98404 44.84442 957.1 -4.1 1.0363123E-08 1.4193873E+00 7.2538175E-09 6.4008048E-11 O 6 1039+811 2024.01.20-07:38:52.0 MK-VLBA 9.78683 20.61558 656.5 9.6 1.4133404E-08 2.8444190E+00 4.9821032E-09 3.5507685E-11 O 6 1039+811 2024.01.20-07:38:52.0 WETTZELL 345.89686 49.07649 957.1 -4.1 9.6759653E-09 1.3264976E+00 7.2538175E-09 6.4008048E-11 O 7 0955+476 2024.01.20-07:40:05.0 MK-VLBA 46.11501 27.03006 656.5 9.6 1.0991392E-08 2.2088081E+00 4.9821032E-09 3.5507685E-11 O 7 0955+476 2024.01.20-07:40:05.0 WETTZELL 308.97065 30.05896 957.2 -4.1 1.4560666E-08 2.0043880E+00 7.2538175E-09 6.4008048E-11 O 8 1030+415 2024.01.20-07:41:07.0 MK-VLBA 52.27604 20.53182 656.5 9.5 1.4188780E-08 2.8647195E+00 4.9821032E-09 3.5507685E-11 O 8 1030+415 2024.01.20-07:41:07.0 WETTZELL 299.02320 30.56852 957.2 -4.1 1.4343566E-08 1.9733115E+00 7.2538175E-09 6.4008048E-11 O 9 0716+714 2024.01.20-07:42:25.0 MK-VLBA 11.94986 35.25402 656.5 9.5 8.6725082E-09 1.7352232E+00 4.9821032E-09 3.5507685E-11 O 9 0716+714 2024.01.20-07:42:25.0 WETTZELL 344.49644 34.35144 957.2 -4.1 1.2935340E-08 1.7783530E+00 7.2538175E-09 6.4008048E-11 O 10 0814+425 2024.01.20-07:43:38.0 MK-VLBA 49.00683 45.82214 656.5 9.5 6.9884786E-09 1.3975254E+00 4.9821032E-09 3.5507685E-11 O 10 0814+425 2024.01.20-07:43:38.0 WETTZELL 320.21794 14.21662 957.2 -4.1 2.9281430E-08 4.0938938E+00 7.2538175E-09 6.4008048E-11 O 11 0059+581 2024.01.20-07:45:21.0 MK-VLBA 327.09138 30.26641 656.5 9.4 9.9213881E-09 1.9800525E+00 4.9821032E-09 3.5507685E-11 O 11 0059+581 2024.01.20-07:45:21.0 WETTZELL 27.35089 25.89015 957.2 -4.3 1.6670890E-08 2.2923320E+00 7.2538175E-09 6.4008048E-11 O 12 0016+731 2024.01.20-07:46:24.0 MK-VLBA 342.73412 23.16804 656.5 9.4 1.2672634E-08 2.5379984E+00 4.9821032E-09 3.5507685E-11 O 12 0016+731 2024.01.20-07:46:24.0 WETTZELL 19.24894 40.00623 957.2 -4.3 1.1362090E-08 1.5579436E+00 7.2538175E-09 6.4008048E-11 O 13 0133+476 2024.01.20-07:48:10.0 MK-VLBA 315.85060 37.03048 656.5 9.4 8.3147832E-09 1.6570597E+00 4.9821032E-09 3.5507685E-11 O 13 0133+476 2024.01.20-07:48:10.0 WETTZELL 28.98428 14.45991 957.2 -4.3 2.8792797E-08 3.9972731E+00 7.2538175E-09 6.4008048E-11 O 14 0151+474 2024.01.20-07:50:26.0 MK-VLBA 316.45642 39.62673 656.5 9.3 7.8541025E-09 1.5651453E+00 4.9821032E-09 3.5507685E-11 O 14 0151+474 2024.01.20-07:50:26.0 WETTZELL 26.63292 13.13623 957.3 -4.3 3.1520027E-08 4.3894550E+00 7.2538175E-09 6.4008048E-11 O 15 0345+460 2024.01.20-07:53:18.0 MK-VLBA 328.57326 56.89387 656.5 9.2 5.9871056E-09 1.1932912E+00 4.9821032E-09 3.5507685E-11 O 15 0345+460 2024.01.20-07:53:18.0 WETTZELL 8.76002 6.02021 957.3 -4.3 6.3836549E-08 9.3433492E+00 7.2538175E-09 6.4008048E-11 O 16 1059+282 2024.01.20-07:56:26.0 MK-VLBA 65.35485 15.01397 656.5 9.1 1.9066526E-08 3.8810239E+00 4.9821032E-09 3.5507685E-11 O 16 1059+282 2024.01.20-07:56:26.0 WETTZELL 285.86468 23.60274 957.4 -4.5 1.8171915E-08 2.5054976E+00 7.2538175E-09 6.4008048E-11 O 17 1123+264 2024.01.20-07:57:52.0 MK-VLBA 65.70613 9.76919 656.5 9.1 2.8511340E-08 5.9179893E+00 4.9821032E-09 3.5507685E-11 O 17 1123+264 2024.01.20-07:57:52.0 WETTZELL 280.65009 25.88414 957.4 -4.4 1.6685533E-08 2.2967779E+00 7.2538175E-09 6.4008048E-11 O 18 1040+244 2024.01.20-07:59:24.0 MK-VLBA 70.48770 18.88176 656.5 8.9 1.5353556E-08 3.1056020E+00 4.9821032E-09 3.5507685E-11 O 18 1040+244 2024.01.20-07:59:24.0 WETTZELL 286.81687 17.41727 957.4 -4.5 2.4175574E-08 3.3513613E+00 7.2538175E-09 6.4008048E-11 O 19 1128+385 2024.01.20-08:00:45.0 MK-VLBA 53.75625 12.74660 656.6 8.7 2.2248296E-08 4.5558507E+00 4.9821032E-09 3.5507685E-11 O 19 1128+385 2024.01.20-08:00:45.0 WETTZELL 290.73367 34.27180 957.4 -4.5 1.2964913E-08 1.7809410E+00 7.2538175E-09 6.4008048E-11 O 20 1144+402 2024.01.20-08:01:39.0 MK-VLBA 51.23089 10.40000 656.6 8.6 2.6905358E-08 5.5647581E+00 4.9821032E-09 3.5507685E-11 O 20 1144+402 2024.01.20-08:01:39.0 WETTZELL 290.17274 37.65121 957.4 -4.5 1.1958143E-08 1.6413582E+00 7.2538175E-09 6.4008048E-11 O 21 1015+359 2024.01.20-08:03:14.0 MK-VLBA 59.29151 27.03827 656.6 8.4 1.0988486E-08 2.2087851E+00 4.9821032E-09 3.5507685E-11 O 21 1015+359 2024.01.20-08:03:14.0 WETTZELL 300.06850 21.48072 957.4 -4.6 1.9840413E-08 2.7428158E+00 7.2538175E-09 6.4008048E-11 O 22 1101+384 2024.01.20-08:05:30.0 MK-VLBA 55.24182 18.70355 656.5 7.9 1.5490857E-08 3.1341087E+00 4.9821032E-09 3.5507685E-11 O 22 1101+384 2024.01.20-08:05:30.0 WETTZELL 295.34636 29.55814 957.4 -4.6 1.4783569E-08 2.0341718E+00 7.2538175E-09 6.4008048E-11 O 23 0016+731 2024.01.20-08:08:04.0 MK-VLBA 342.56294 21.64286 656.5 7.5 1.3504334E-08 2.7064860E+00 4.9821032E-09 3.5507685E-11 O 23 0016+731 2024.01.20-08:08:04.0 WETTZELL 20.49285 41.21436 957.4 -4.5 1.1087604E-08 1.5199386E+00 7.2538175E-09 6.4008048E-11 O 24 0133+476 2024.01.20-08:09:39.0 MK-VLBA 315.12055 33.47607 656.5 7.5 9.0727834E-09 1.8083933E+00 4.9821032E-09 3.5507685E-11 O 24 0133+476 2024.01.20-08:09:39.0 WETTZELL 32.22618 16.25360 957.5 -4.4 2.5781366E-08 3.5676165E+00 7.2538175E-09 6.4008048E-11 O 25 0059+581 2024.01.20-08:11:03.0 MK-VLBA 326.50720 26.94426 656.5 7.6 1.1023925E-08 2.2012275E+00 4.9821032E-09 3.5507685E-11 O 25 0059+581 2024.01.20-08:11:03.0 WETTZELL 30.35242 27.92415 957.5 -4.3 1.5556562E-08 2.1369517E+00 7.2538175E-09 6.4008048E-11 O 26 1039+811 2024.01.20-08:12:20.0 MK-VLBA 9.59785 21.94686 656.5 7.6 1.3328624E-08 2.6797327E+00 4.9821032E-09 3.5507685E-11 O 26 1039+811 2024.01.20-08:12:20.0 WETTZELL 346.24045 47.75311 957.5 -4.2 9.8754672E-09 1.3540818E+00 7.2538175E-09 6.4008048E-11 O 27 1803+784 2024.01.20-08:13:36.0 MK-VLBA 359.46323 8.27583 656.5 7.5 3.3149444E-08 6.8917511E+00 4.9821032E-09 3.5507685E-11 O 27 1803+784 2024.01.20-08:13:36.0 WETTZELL 5.71615 60.20980 957.5 -4.2 8.4283083E-09 1.1537215E+00 7.2538175E-09 6.4008048E-11 O 28 1059+282 2024.01.20-08:15:28.0 MK-VLBA 66.40872 19.11157 656.5 7.4 1.5179343E-08 3.0697215E+00 4.9821032E-09 3.5507685E-11 O 28 1059+282 2024.01.20-08:15:28.0 WETTZELL 289.09350 20.62609 957.6 -4.3 2.0612334E-08 2.8487910E+00 7.2538175E-09 6.4008048E-11 O 29 0602+673 2024.01.20-08:17:34.0 MK-VLBA 2.32026 42.36899 656.5 7.2 7.4350908E-09 1.4852182E+00 4.9821032E-09 3.5507685E-11 O 29 0602+673 2024.01.20-08:17:34.0 WETTZELL 353.09868 27.12848 957.6 -4.2 1.5974896E-08 2.2012702E+00 7.2538175E-09 6.4008048E-11 O 30 0642+449 2024.01.20-08:19:15.0 MK-VLBA 21.07270 62.58055 656.5 7.3 5.6508166E-09 1.1276105E+00 4.9821032E-09 3.5507685E-11 O 30 0642+449 2024.01.20-08:19:15.0 WETTZELL 342.32828 6.50899 957.6 -4.1 5.9761587E-08 8.7467058E+00 7.2538175E-09 6.4008048E-11 O 31 1040+244 2024.01.20-08:21:40.0 MK-VLBA 71.71402 23.85070 656.5 7.4 1.2335587E-08 2.4840157E+00 4.9821032E-09 3.5507685E-11 O 31 1040+244 2024.01.20-08:21:40.0 WETTZELL 290.71034 13.96058 957.6 -3.9 2.9799274E-08 4.1572150E+00 7.2538175E-09 6.4008048E-11 O 32 1123+264 2024.01.20-08:23:10.0 MK-VLBA 67.32874 15.24281 656.5 7.4 1.8795992E-08 3.8239858E+00 4.9821032E-09 3.5507685E-11 O 32 1123+264 2024.01.20-08:23:10.0 WETTZELL 285.04123 21.84024 957.7 -3.8 1.9536497E-08 2.6964688E+00 7.2538175E-09 6.4008048E-11 O 33 1156+295 2024.01.20-08:24:15.0 MK-VLBA 62.25456 9.18301 656.5 7.5 3.0176622E-08 6.2896068E+00 4.9821032E-09 3.5507685E-11 O 33 1156+295 2024.01.20-08:24:15.0 WETTZELL 281.92652 29.14804 957.7 -3.9 1.4972107E-08 2.0585411E+00 7.2538175E-09 6.4008048E-11 O 34 1144+402 2024.01.20-08:25:15.0 MK-VLBA 52.46813 14.77849 656.5 7.5 1.9352005E-08 3.9408236E+00 4.9821032E-09 3.5507685E-11 O 34 1144+402 2024.01.20-08:25:15.0 WETTZELL 293.60635 34.06076 957.7 -3.8 1.3034807E-08 1.7909039E+00 7.2538175E-09 6.4008048E-11 O 35 1128+385 2024.01.20-08:26:09.0 MK-VLBA 54.96721 17.61684 656.4 7.6 1.6391311E-08 3.3210852E+00 4.9821032E-09 3.5507685E-11 O 35 1128+385 2024.01.20-08:26:09.0 WETTZELL 294.53637 30.42815 957.7 -3.8 1.4403151E-08 1.9811313E+00 7.2538175E-09 6.4008048E-11 O 36 0016+731 2024.01.20-08:27:46.0 MK-VLBA 342.53916 20.24877 656.4 7.7 1.4374520E-08 2.8832152E+00 4.9821032E-09 3.5507685E-11 O 36 0016+731 2024.01.20-08:27:46.0 WETTZELL 21.53294 42.37313 957.7 -3.8 1.0840887E-08 1.4858058E+00 7.2538175E-09 6.4008048E-11 O 37 0133+476 2024.01.20-08:29:20.0 MK-VLBA 314.75610 30.18845 656.4 7.7 9.9446141E-09 1.9826535E+00 4.9821032E-09 3.5507685E-11 O 37 0133+476 2024.01.20-08:29:20.0 WETTZELL 35.13041 18.04354 957.7 -3.8 2.3358671E-08 3.2245353E+00 7.2538175E-09 6.4008048E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10