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: # 2025-06-21 | 01:18:58.272 # # Data content: # Ray-tracing results for session: # 231103-i23307# # Total number of observations: # 50 # 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: 2023110318 | 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 $231103-i23307# H $231103-i23307# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:18:58.272) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 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 0613+570 2023.11.03-17:30:20.0 KOKEE 326.90439 39.39804 889.3 16.8 1.1056426E-08 1.5735432E+00 6.7760882E-09 2.5490232E-10 O 1 0613+570 2023.11.03-17:30:20.0 WETTZELL 23.77913 22.04862 922.2 5.0 1.9258217E-08 2.6510537E+00 7.0035912E-09 2.7780303E-10 O 2 1504+377 2023.11.03-17:32:24.0 KOKEE 56.72726 20.42036 889.4 16.9 1.9977678E-08 2.8636777E+00 6.7760882E-09 2.5490232E-10 O 2 1504+377 2023.11.03-17:32:24.0 WETTZELL 297.75991 26.24040 922.3 5.0 1.6386822E-08 2.2529831E+00 7.0035912E-09 2.7780303E-10 O 3 1306+360 2023.11.03-17:34:44.0 KOKEE 61.17081 44.18613 889.5 17.0 1.0074355E-08 1.4356017E+00 6.7760882E-09 2.5490232E-10 O 3 1306+360 2023.11.03-17:34:44.0 WETTZELL 315.67129 9.19899 922.4 5.0 4.3703660E-08 6.1001634E+00 7.0035912E-09 2.7780303E-10 O 4 3C371 2023.11.03-17:37:10.0 KOKEE 16.81252 9.99568 889.5 17.0 3.9051317E-08 5.6889482E+00 6.7760882E-09 2.5490232E-10 O 4 3C371 2023.11.03-17:37:10.0 WETTZELL 329.70981 59.33774 922.4 5.0 8.4607488E-09 1.1615861E+00 7.0035912E-09 2.7780303E-10 O 5 0016+731 2023.11.03-17:38:35.0 KOKEE 349.95826 8.85797 889.5 17.0 4.3609677E-08 6.3807551E+00 6.7760882E-09 2.5490232E-10 O 5 0016+731 2023.11.03-17:38:35.0 WETTZELL 22.75389 58.88292 922.4 5.0 8.5011988E-09 1.1673529E+00 7.0035912E-09 2.7780303E-10 O 6 0340+362 2023.11.03-17:41:30.0 KOKEE 304.95028 11.27384 889.5 17.1 3.4937014E-08 5.0421853E+00 6.7760882E-09 2.5490232E-10 O 6 0340+362 2023.11.03-17:41:30.0 WETTZELL 60.96491 23.63302 922.4 5.0 1.8055482E-08 2.4878407E+00 7.0035912E-09 2.7780303E-10 O 7 1039+811 2023.11.03-17:44:29.0 KOKEE 2.31679 31.10955 889.5 17.2 1.3560743E-08 1.9335584E+00 6.7760882E-09 2.5490232E-10 O 7 1039+811 2023.11.03-17:44:29.0 WETTZELL 355.88752 40.39801 922.4 5.0 1.1215565E-08 1.5400829E+00 7.0035912E-09 2.7780303E-10 O 8 1803+784 2023.11.03-17:45:45.0 KOKEE 10.33953 15.99481 889.6 17.2 2.5145079E-08 3.6124754E+00 6.7760882E-09 2.5490232E-10 O 8 1803+784 2023.11.03-17:45:45.0 WETTZELL 343.92805 55.20716 922.5 5.0 8.8607846E-09 1.2165003E+00 7.0035912E-09 2.7780303E-10 O 9 1538+149 2023.11.03-17:47:34.0 KOKEE 77.88641 9.53664 889.6 17.3 4.0801675E-08 5.9769077E+00 6.7760882E-09 2.5490232E-10 O 9 1538+149 2023.11.03-17:47:34.0 WETTZELL 277.56156 13.00749 922.5 5.0 3.1674478E-08 4.3898951E+00 7.0035912E-09 2.7780303E-10 O 10 1636+473 2023.11.03-17:49:51.0 KOKEE 42.93316 10.21813 889.6 17.4 3.8275963E-08 5.5780889E+00 6.7760882E-09 2.5490232E-10 O 10 1636+473 2023.11.03-17:49:51.0 WETTZELL 297.18473 42.98041 922.5 5.0 1.0664861E-08 1.4645911E+00 7.0035912E-09 2.7780303E-10 O 11 1418+546 2023.11.03-17:53:02.0 KOKEE 38.65428 32.98992 889.6 17.5 1.2874664E-08 1.8367227E+00 6.7760882E-09 2.5490232E-10 O 11 1418+546 2023.11.03-17:53:02.0 WETTZELL 320.58998 29.43368 922.5 5.1 1.4760019E-08 2.0278780E+00 7.0035912E-09 2.7780303E-10 O 12 1514+197 2023.11.03-17:56:36.0 KOKEE 75.94441 18.52709 889.6 17.6 2.1895556E-08 3.1444748E+00 6.7760882E-09 2.5490232E-10 O 12 1514+197 2023.11.03-17:56:36.0 WETTZELL 286.78646 11.26221 922.5 5.1 3.6253507E-08 5.0377288E+00 7.0035912E-09 2.7780303E-10 O 13 NRAO512 2023.11.03-17:59:24.0 KOKEE 50.46377 8.57265 889.7 17.6 4.4943109E-08 6.6066959E+00 6.7760882E-09 2.5490232E-10 O 13 NRAO512 2023.11.03-17:59:24.0 WETTZELL 289.89824 37.76785 922.5 5.1 1.1864106E-08 1.6297224E+00 7.0035912E-09 2.7780303E-10 O 14 1538+149 2023.11.03-18:01:20.0 KOKEE 79.06123 12.66906 889.7 17.5 3.1337645E-08 4.5403193E+00 6.7760882E-09 2.5490232E-10 O 14 1538+149 2023.11.03-18:01:20.0 WETTZELL 280.09921 10.77692 922.6 5.2 3.7774485E-08 5.2575241E+00 7.0035912E-09 2.7780303E-10 O 15 0345+460 2023.11.03-18:04:07.0 KOKEE 315.43266 11.60568 889.7 17.6 3.4002195E-08 4.9074753E+00 6.7760882E-09 2.5490232E-10 O 15 0345+460 2023.11.03-18:04:07.0 WETTZELL 55.09132 32.51572 922.6 5.2 1.3507509E-08 1.8575601E+00 7.0035912E-09 2.7780303E-10 O 16 0552+398 2023.11.03-18:06:08.0 KOKEE 304.09095 32.57274 889.7 17.5 1.3019892E-08 1.8529352E+00 6.7760882E-09 2.5490232E-10 O 16 0552+398 2023.11.03-18:06:08.0 WETTZELL 41.77624 12.53273 922.6 5.2 3.2805117E-08 4.5539357E+00 7.0035912E-09 2.7780303E-10 O 17 1053+704 2023.11.03-18:08:42.0 KOKEE 4.26632 41.73634 889.7 17.6 1.0544412E-08 1.5016599E+00 6.7760882E-09 2.5490232E-10 O 17 1053+704 2023.11.03-18:08:42.0 WETTZELL 353.46635 29.83976 922.7 5.1 1.4579366E-08 2.0030580E+00 7.0035912E-09 2.7780303E-10 O 18 1342+662 2023.11.03-18:11:57.0 KOKEE 22.71599 35.91783 889.7 17.7 1.1956425E-08 1.7044140E+00 6.7760882E-09 2.5490232E-10 O 18 1342+662 2023.11.03-18:11:57.0 WETTZELL 335.72667 33.17048 922.7 5.1 1.3269583E-08 1.8225053E+00 7.0035912E-09 2.7780303E-10 O 19 1538+149 2023.11.03-18:15:01.0 KOKEE 80.20852 15.79474 889.8 17.8 2.5456501E-08 3.6672343E+00 6.7760882E-09 2.5490232E-10 O 19 1538+149 2023.11.03-18:15:01.0 WETTZELL 282.61867 8.57719 922.8 5.1 4.6595249E-08 6.5335605E+00 7.0035912E-09 2.7780303E-10 O 20 0345+460 2023.11.03-18:17:50.0 KOKEE 316.30445 9.38745 889.8 18.0 4.1370342E-08 6.0196884E+00 6.7760882E-09 2.5490232E-10 O 20 0345+460 2023.11.03-18:17:50.0 WETTZELL 56.86104 34.37993 922.8 5.1 1.2863030E-08 1.7686566E+00 7.0035912E-09 2.7780303E-10 O 21 0552+398 2023.11.03-18:19:54.0 KOKEE 304.30058 29.92821 889.8 18.1 1.4039858E-08 1.9987054E+00 6.7760882E-09 2.5490232E-10 O 21 0552+398 2023.11.03-18:19:54.0 WETTZELL 43.99582 14.06905 922.8 5.1 2.9420238E-08 4.0750731E+00 7.0035912E-09 2.7780303E-10 O 22 0716+714 2023.11.03-18:22:12.0 KOKEE 343.45571 33.88425 889.9 18.1 1.2575516E-08 1.7913918E+00 6.7760882E-09 2.5490232E-10 O 22 0716+714 2023.11.03-18:22:12.0 WETTZELL 14.36635 33.76449 922.8 5.1 1.3065546E-08 1.7950069E+00 7.0035912E-09 2.7780303E-10 O 23 1504+377 2023.11.03-18:24:39.0 KOKEE 58.56393 30.68181 889.9 18.0 1.3731129E-08 1.9604721E+00 6.7760882E-09 2.5490232E-10 O 23 1504+377 2023.11.03-18:24:39.0 WETTZELL 305.80566 18.96138 922.9 5.2 2.2185862E-08 3.0558205E+00 7.0035912E-09 2.7780303E-10 O 24 0602+673 2023.11.03-18:27:02.0 KOKEE 336.02285 29.05066 889.9 18.2 1.4420401E-08 2.0552443E+00 6.7760882E-09 2.5490232E-10 O 24 0602+673 2023.11.03-18:27:02.0 WETTZELL 23.92817 34.83485 922.9 5.2 1.2715490E-08 1.7470725E+00 7.0035912E-09 2.7780303E-10 O 25 0642+449 2023.11.03-18:28:47.0 KOKEE 310.35974 37.70335 890.0 18.3 1.1472187E-08 1.6322703E+00 6.7760882E-09 2.5490232E-10 O 25 0642+449 2023.11.03-18:28:47.0 WETTZELL 34.45792 13.87169 923.0 5.2 2.9812602E-08 4.1281455E+00 7.0035912E-09 2.7780303E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10