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 | 01:45:41.068 # # Data content: # Ray-tracing results for session: # 240125-ii4025# # 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: 2024012600 | 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 $240125-ii4025# H $240125-ii4025# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:45:41.068) 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 1039+811 2024.01.25-23:30:21.0 KOKEE 356.15303 13.66431 883.8 14.2 2.8458143E-08 4.1913505E+00 6.7265629E-09 1.3793575E-10 O 1 1039+811 2024.01.25-23:30:21.0 WETTZELL 8.76659 56.71783 955.2 3.7 8.9502310E-09 1.1915824E+00 7.2513980E-09 2.3640316E-10 O 2 0235+164 2024.01.25-23:32:16.0 KOKEE 77.21044 13.56796 883.9 14.4 2.8670984E-08 4.2502729E+00 6.7265629E-09 1.3793575E-10 O 2 0235+164 2024.01.25-23:32:16.0 WETTZELL 281.64381 12.10549 955.2 3.7 3.4885113E-08 4.8015263E+00 7.2513980E-09 2.3640316E-10 O 3 3C418 2024.01.25-23:34:04.0 KOKEE 349.01295 59.93505 884.0 14.6 7.9272138E-09 1.1547046E+00 6.7265629E-09 1.3793575E-10 O 3 3C418 2024.01.25-23:34:04.0 WETTZELL 0.85459 10.55506 955.2 3.7 3.9534352E-08 5.2385107E+00 7.2513980E-09 2.3640316E-10 O 4 0202+319 2024.01.25-23:35:37.0 KOKEE 63.60559 25.81233 883.9 14.4 1.5679343E-08 2.2960548E+00 6.7265629E-09 1.3793575E-10 O 4 0202+319 2024.01.25-23:35:37.0 WETTZELL 298.93203 18.00246 955.2 3.6 2.3973439E-08 3.2397175E+00 7.2513980E-09 2.3640316E-10 O 5 0016+731 2024.01.25-23:37:20.0 KOKEE 13.96490 32.93070 883.9 14.6 1.2585593E-08 1.8366367E+00 6.7265629E-09 1.3793575E-10 O 5 0016+731 2024.01.25-23:37:20.0 WETTZELL 343.31385 37.96151 955.1 3.5 1.2145745E-08 1.6177021E+00 7.2513980E-09 2.3640316E-10 O 6 0133+476 2024.01.25-23:38:51.0 KOKEE 46.19395 32.95655 883.9 14.5 1.2578115E-08 1.8374664E+00 6.7265629E-09 1.3793575E-10 O 6 0133+476 2024.01.25-23:38:51.0 WETTZELL 315.13356 25.36589 955.1 3.4 1.7387775E-08 2.3294264E+00 7.2513980E-09 2.3640316E-10 O 7 1732+389 2024.01.25-23:40:59.0 KOKEE 302.95985 39.31407 883.9 14.9 1.0813552E-08 1.5748332E+00 6.7265629E-09 1.3793575E-10 O 7 1732+389 2024.01.25-23:40:59.0 WETTZELL 36.45098 8.19045 955.1 3.5 4.9791579E-08 6.5287727E+00 7.2513980E-09 2.3640316E-10 O 8 3C371 2024.01.25-23:42:35.0 KOKEE 341.61124 34.23978 883.9 15.0 1.2163850E-08 1.7730609E+00 6.7265629E-09 1.3793575E-10 O 8 3C371 2024.01.25-23:42:35.0 WETTZELL 15.82562 32.77824 955.2 3.5 1.3783292E-08 1.8275221E+00 7.2513980E-09 2.3640316E-10 O 9 2229+695 2024.01.25-23:43:54.0 KOKEE 7.54618 41.19502 883.9 15.0 1.0402711E-08 1.5165961E+00 6.7265629E-09 1.3793575E-10 O 9 2229+695 2024.01.25-23:43:54.0 WETTZELL 350.61684 30.34443 955.2 3.6 1.4764230E-08 1.9630799E+00 7.2513980E-09 2.3640316E-10 O 10 1803+784 2024.01.25-23:45:02.0 KOKEE 349.68590 28.96295 883.8 15.0 1.4113201E-08 2.0590345E+00 6.7265629E-09 1.3793575E-10 O 10 1803+784 2024.01.25-23:45:02.0 WETTZELL 10.51949 40.32505 955.2 3.6 1.1546977E-08 1.5338617E+00 7.2513980E-09 2.3640316E-10 O 11 0133+476 2024.01.25-23:46:26.0 KOKEE 46.09962 34.22652 883.8 14.8 1.2168602E-08 1.7772537E+00 6.7265629E-09 1.3793575E-10 O 11 0133+476 2024.01.25-23:46:26.0 WETTZELL 316.15816 24.49654 955.1 3.7 1.7956824E-08 2.4055658E+00 7.2513980E-09 2.3640316E-10 O 12 1732+389 2024.01.25-23:48:33.0 KOKEE 302.91229 37.83927 883.8 15.1 1.1165936E-08 1.6262356E+00 6.7265629E-09 1.3793575E-10 O 12 1732+389 2024.01.25-23:48:33.0 WETTZELL 37.73669 8.93881 955.1 3.7 4.6012463E-08 6.0327461E+00 7.2513980E-09 2.3640316E-10 O 13 0202+319 2024.01.25-23:50:51.0 KOKEE 64.23804 28.98990 883.7 15.3 1.4104351E-08 2.0633165E+00 6.7265629E-09 1.3793575E-10 O 13 0202+319 2024.01.25-23:50:51.0 WETTZELL 301.43870 15.84329 955.1 3.6 2.7049450E-08 3.6607326E+00 7.2513980E-09 2.3640316E-10 O 14 2229+695 2024.01.25-23:52:26.0 KOKEE 6.62310 41.43947 883.7 15.2 1.0352651E-08 1.5092405E+00 6.7265629E-09 1.3793575E-10 O 14 2229+695 2024.01.25-23:52:26.0 WETTZELL 351.42931 30.12608 955.1 3.6 1.4860011E-08 1.9755071E+00 7.2513980E-09 2.3640316E-10 O 15 3C371 2024.01.25-23:53:46.0 KOKEE 341.01866 33.40757 883.7 15.3 1.2428208E-08 1.8117022E+00 6.7265629E-09 1.3793575E-10 O 15 3C371 2024.01.25-23:53:46.0 WETTZELL 16.80166 33.29341 955.1 3.6 1.3595586E-08 1.8026775E+00 7.2513980E-09 2.3640316E-10 O 16 0133+476 2024.01.25-23:55:22.0 KOKEE 45.93537 35.71937 883.6 15.3 1.1726999E-08 1.7123598E+00 6.7265629E-09 1.3793575E-10 O 16 0133+476 2024.01.25-23:55:22.0 WETTZELL 317.37700 23.49312 955.1 3.5 1.8666857E-08 2.5005509E+00 7.2513980E-09 2.3640316E-10 O 17 1732+389 2024.01.25-23:57:28.0 KOKEE 302.90737 36.10081 883.7 15.2 1.1622074E-08 1.6927949E+00 6.7265629E-09 1.3793575E-10 O 17 1732+389 2024.01.25-23:57:28.0 WETTZELL 39.23811 9.84880 955.1 3.4 4.2111079E-08 5.5218110E+00 7.2513980E-09 2.3640316E-10 O 18 3C418 2024.01.25-23:58:53.0 KOKEE 341.97721 58.48573 883.6 15.2 8.0472073E-09 1.1721045E+00 6.7265629E-09 1.3793575E-10 O 18 3C418 2024.01.25-23:58:53.0 WETTZELL 4.79720 10.75573 955.1 3.2 3.8846318E-08 5.1393910E+00 7.2513980E-09 2.3640316E-10 O 19 0202+319 2024.01.26-00:00:31.0 KOKEE 64.59107 31.01464 883.6 15.2 1.3274773E-08 1.9409756E+00 6.7265629E-09 1.3793575E-10 O 19 0202+319 2024.01.26-00:00:31.0 WETTZELL 303.04238 14.50254 955.1 3.1 2.9406324E-08 3.9844128E+00 7.2513980E-09 2.3640316E-10 O 20 3C371 2024.01.26-00:02:20.0 KOKEE 340.60359 32.75360 883.6 15.6 1.2646007E-08 1.8435475E+00 6.7265629E-09 1.3793575E-10 O 20 3C371 2024.01.26-00:02:20.0 WETTZELL 17.53764 33.70813 955.0 3.0 1.3448921E-08 1.7832774E+00 7.2513980E-09 2.3640316E-10 O 21 0133+476 2024.01.26-00:03:56.0 KOKEE 45.72099 37.14636 883.6 15.8 1.1340641E-08 1.6556143E+00 6.7265629E-09 1.3793575E-10 O 21 0133+476 2024.01.26-00:03:56.0 WETTZELL 318.55799 22.55253 955.0 2.9 1.9390484E-08 2.5973355E+00 7.2513980E-09 2.3640316E-10 O 22 3C418 2024.01.26-00:05:22.0 KOKEE 340.28758 57.99873 883.6 15.9 8.0895112E-09 1.1782481E+00 6.7265629E-09 1.3793575E-10 O 22 3C418 2024.01.26-00:05:22.0 WETTZELL 5.82450 10.85414 955.0 2.8 3.8518415E-08 5.0940053E+00 7.2513980E-09 2.3640316E-10 O 23 1732+389 2024.01.26-00:06:44.0 KOKEE 302.95716 34.29457 883.5 15.7 1.2149336E-08 1.7697655E+00 6.7265629E-09 1.3793575E-10 O 23 1732+389 2024.01.26-00:06:44.0 WETTZELL 40.78296 10.82578 955.0 2.8 3.8588765E-08 5.0611186E+00 7.2513980E-09 2.3640316E-10 O 24 0202+319 2024.01.26-00:09:03.0 KOKEE 64.87008 32.80668 883.5 15.4 1.2629972E-08 1.8459943E+00 6.7265629E-09 1.3793575E-10 O 24 0202+319 2024.01.26-00:09:03.0 WETTZELL 304.46774 13.33913 955.0 2.7 3.1819159E-08 4.3168667E+00 7.2513980E-09 2.3640316E-10 O 25 0133+476 2024.01.26-00:10:15.0 KOKEE 45.52534 38.19486 883.5 15.3 1.1076786E-08 1.6168768E+00 6.7265629E-09 1.3793575E-10 O 25 0133+476 2024.01.26-00:10:15.0 WETTZELL 319.43651 21.87293 955.0 2.7 1.9952345E-08 2.6724715E+00 7.2513980E-09 2.3640316E-10 O 26 3C418 2024.01.26-00:11:43.0 KOKEE 338.69875 57.48202 883.5 15.1 8.1355268E-09 1.1849336E+00 6.7265629E-09 1.3793575E-10 O 26 3C418 2024.01.26-00:11:43.0 WETTZELL 6.82904 10.96889 955.0 2.6 3.8143103E-08 5.0424759E+00 7.2513980E-09 2.3640316E-10 O 27 3C371 2024.01.26-00:12:49.0 KOKEE 340.14127 31.93568 883.5 15.2 1.2931745E-08 1.8853396E+00 6.7265629E-09 1.3793575E-10 O 27 3C371 2024.01.26-00:12:49.0 WETTZELL 18.42366 34.23884 955.0 2.6 1.3266770E-08 1.7591968E+00 7.2513980E-09 2.3640316E-10 O 28 1732+389 2024.01.26-00:14:21.0 KOKEE 303.03749 32.81107 883.5 15.3 1.2629099E-08 1.8398344E+00 6.7265629E-09 1.3793575E-10 O 28 1732+389 2024.01.26-00:14:21.0 WETTZELL 42.04107 11.65196 955.0 2.6 3.6036409E-08 4.7275661E+00 7.2513980E-09 2.3640316E-10 O 29 0202+319 2024.01.26-00:16:39.0 KOKEE 65.09166 34.40599 883.4 15.3 1.2114527E-08 1.7701337E+00 6.7265629E-09 1.3793575E-10 O 29 0202+319 2024.01.26-00:16:39.0 WETTZELL 305.74560 12.31958 955.0 2.7 3.4288437E-08 4.6583300E+00 7.2513980E-09 2.3640316E-10 O 30 0133+476 2024.01.26-00:17:51.0 KOKEE 45.24547 39.45128 883.5 15.4 1.0780898E-08 1.5734510E+00 6.7265629E-09 1.3793575E-10 O 30 0133+476 2024.01.26-00:17:51.0 WETTZELL 320.50223 21.07132 955.0 2.8 2.0661803E-08 2.7673307E+00 7.2513980E-09 2.3640316E-10 O 31 3C418 2024.01.26-00:19:20.0 KOKEE 336.88174 56.81322 883.4 15.6 8.1968611E-09 1.1938481E+00 6.7265629E-09 1.3793575E-10 O 31 3C418 2024.01.26-00:19:20.0 WETTZELL 8.03143 11.13041 955.0 2.8 3.7627148E-08 4.9721062E+00 7.2513980E-09 2.3640316E-10 O 32 3C371 2024.01.26-00:20:26.0 KOKEE 339.83664 31.33034 883.4 15.7 1.3153380E-08 1.9177660E+00 6.7265629E-09 1.3793575E-10 O 32 3C371 2024.01.26-00:20:26.0 WETTZELL 19.05682 34.64014 955.0 2.9 1.3133007E-08 1.7415216E+00 7.2513980E-09 2.3640316E-10 O 33 1732+389 2024.01.26-00:21:57.0 KOKEE 303.15126 31.33245 883.4 15.6 1.3155412E-08 1.9167390E+00 6.7265629E-09 1.3793575E-10 O 33 1732+389 2024.01.26-00:21:57.0 WETTZELL 43.28612 12.49655 955.0 3.0 3.3753589E-08 4.4293877E+00 7.2513980E-09 2.3640316E-10 O 34 0202+319 2024.01.26-00:24:15.0 KOKEE 65.28672 36.00800 883.4 15.4 1.1647268E-08 1.7014134E+00 6.7265629E-09 1.3793575E-10 O 34 0202+319 2024.01.26-00:24:15.0 WETTZELL 307.03199 11.31632 955.1 3.0 3.7124657E-08 5.0521678E+00 7.2513980E-09 2.3640316E-10 O 35 3C418 2024.01.26-00:25:59.0 KOKEE 335.37582 56.18814 883.4 15.3 8.2560469E-09 1.2024531E+00 6.7265629E-09 1.3793575E-10 O 35 3C418 2024.01.26-00:25:59.0 WETTZELL 9.07862 11.29264 955.1 3.1 3.7122873E-08 4.9036959E+00 7.2513980E-09 2.3640316E-10 O 36 0133+476 2024.01.26-00:27:29.0 KOKEE 44.81693 41.03418 883.3 15.1 1.0436718E-08 1.5229563E+00 6.7265629E-09 1.3793575E-10 O 36 0133+476 2024.01.26-00:27:29.0 WETTZELL 321.86684 20.08113 955.1 3.1 2.1616295E-08 2.8949290E+00 7.2513980E-09 2.3640316E-10 O 37 1732+389 2024.01.26-00:29:34.0 KOKEE 303.29748 29.85277 883.3 15.2 1.3737166E-08 2.0017919E+00 6.7265629E-09 1.3793575E-10 O 37 1732+389 2024.01.26-00:29:34.0 WETTZELL 44.52377 13.36270 955.1 3.1 3.1695619E-08 4.1606933E+00 7.2513980E-09 2.3640316E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10