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 | 01:55:46.824 # # Data content: # Ray-tracing results for session: # 240731-ii4213# # 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: 2024080100 | 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 $240731-ii4213# H $240731-ii4213# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:55:46.824) 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 3C371 2024.07.31-23:30:10.0 KOKEE 15.80052 8.84568 890.2 21.3 4.4429958E-08 6.2839228E+00 6.7786710E-09 3.7875407E-10 O 1 3C371 2024.07.31-23:30:10.0 WETTZELL 330.72130 60.77454 944.6 23.0 8.9955199E-09 1.1467927E+00 7.1690915E-09 6.8404510E-10 O 2 0642+449 2024.07.31-23:31:27.0 KOKEE 314.06053 49.45347 890.1 21.1 9.4103592E-09 1.3159131E+00 6.7786710E-09 3.7875407E-10 O 2 0642+449 2024.07.31-23:31:27.0 WETTZELL 23.47087 8.47857 944.6 22.9 5.0825981E-08 6.7569964E+00 7.1690915E-09 6.8404510E-10 O 3 1504+377 2024.07.31-23:33:20.0 KOKEE 56.25338 18.54790 890.0 20.7 2.2253128E-08 3.1043476E+00 6.7786710E-09 3.7875407E-10 O 3 1504+377 2024.07.31-23:33:20.0 WETTZELL 296.29218 27.65247 944.6 22.8 1.6846053E-08 2.1485978E+00 7.1690915E-09 6.8404510E-10 O 4 0016+731 2024.07.31-23:35:03.0 KOKEE 349.14382 9.44962 890.0 20.4 4.1845689E-08 5.9352273E+00 6.7786710E-09 3.7875407E-10 O 4 0016+731 2024.07.31-23:35:03.0 WETTZELL 23.54541 57.97470 944.6 22.8 9.2597303E-09 1.1819163E+00 7.1690915E-09 6.8404510E-10 O 5 0716+714 2024.07.31-23:36:22.0 KOKEE 347.20826 37.22123 889.9 20.4 1.1804915E-08 1.6491654E+00 6.7786710E-09 3.7875407E-10 O 5 0716+714 2024.07.31-23:36:22.0 WETTZELL 9.49041 31.85142 944.6 22.7 1.4840229E-08 1.9023540E+00 7.1690915E-09 6.8404510E-10 O 6 0552+398 2024.07.31-23:37:52.0 KOKEE 304.14130 40.04411 889.9 20.5 1.1105665E-08 1.5546489E+00 6.7786710E-09 3.7875407E-10 O 6 0552+398 2024.07.31-23:37:52.0 WETTZELL 35.33487 8.56521 944.6 22.7 5.0356467E-08 6.6790070E+00 7.1690915E-09 6.8404510E-10 O 7 1039+811 2024.07.31-23:39:17.0 KOKEE 3.02726 30.93566 889.9 20.4 1.3871231E-08 1.9366588E+00 6.7786710E-09 3.7875407E-10 O 7 1039+811 2024.07.31-23:39:17.0 WETTZELL 355.10023 40.60427 944.6 22.6 1.2048877E-08 1.5405413E+00 7.1690915E-09 6.8404510E-10 O 8 0613+570 2024.07.31-23:40:30.0 KOKEE 326.93048 39.44670 889.9 20.4 1.1243536E-08 1.5722256E+00 6.7786710E-09 3.7875407E-10 O 8 0613+570 2024.07.31-23:40:30.0 WETTZELL 23.72906 22.02371 944.6 22.6 2.0803898E-08 2.6806787E+00 7.1690915E-09 6.8404510E-10 O 9 1504+377 2024.07.31-23:42:26.0 KOKEE 56.70102 20.30968 889.9 20.6 2.0432448E-08 2.8494345E+00 6.7786710E-09 3.7875407E-10 O 9 1504+377 2024.07.31-23:42:26.0 WETTZELL 297.67292 26.32269 944.6 22.7 1.7622718E-08 2.2485425E+00 7.1690915E-09 6.8404510E-10 O 10 0716+714 2024.07.31-23:44:15.0 KOKEE 346.60820 36.80649 890.0 20.8 1.1918032E-08 1.6650463E+00 6.7786710E-09 3.7875407E-10 O 10 0716+714 2024.07.31-23:44:15.0 WETTZELL 10.19048 32.07237 944.6 22.7 1.4749558E-08 1.8906442E+00 7.1690915E-09 6.8404510E-10 O 11 0552+398 2024.07.31-23:45:46.0 KOKEE 304.04600 38.52480 889.9 20.8 1.1469395E-08 1.6058311E+00 6.7786710E-09 3.7875407E-10 O 11 0552+398 2024.07.31-23:45:46.0 WETTZELL 36.66786 9.32670 944.6 22.7 4.6596586E-08 6.1551604E+00 7.1690915E-09 6.8404510E-10 O 12 0613+570 2024.07.31-23:47:01.0 KOKEE 326.52007 38.61635 889.9 20.7 1.1445091E-08 1.6005317E+00 6.7786710E-09 3.7875407E-10 O 12 0613+570 2024.07.31-23:47:01.0 WETTZELL 24.56593 22.46088 944.7 22.8 2.0425296E-08 2.6310849E+00 7.1690915E-09 6.8404510E-10 O 13 1039+811 2024.07.31-23:48:15.0 KOKEE 2.62486 31.03834 889.9 20.9 1.3830311E-08 1.9309799E+00 6.7786710E-09 3.7875407E-10 O 13 1039+811 2024.07.31-23:48:15.0 WETTZELL 355.54682 40.48439 944.7 22.7 1.2078249E-08 1.5443564E+00 7.1690915E-09 6.8404510E-10 O 14 1803+784 2024.07.31-23:49:09.0 KOKEE 10.12594 15.69533 889.8 21.0 2.6048442E-08 3.6462613E+00 6.7786710E-09 3.7875407E-10 O 14 1803+784 2024.07.31-23:49:09.0 WETTZELL 344.20744 55.53381 944.7 22.7 9.5205252E-09 1.2146459E+00 7.1690915E-09 6.8404510E-10 O 15 1504+377 2024.07.31-23:50:36.0 KOKEE 57.07230 21.89819 889.8 21.2 1.9040833E-08 2.6548667E+00 6.7786710E-09 3.7875407E-10 O 15 1504+377 2024.07.31-23:50:36.0 WETTZELL 298.91551 25.14350 944.7 22.7 1.8382045E-08 2.3463681E+00 7.1690915E-09 6.8404510E-10 O 16 0716+714 2024.07.31-23:52:25.0 KOKEE 346.01170 36.35758 889.7 20.9 1.2043642E-08 1.6826796E+00 6.7786710E-09 3.7875407E-10 O 16 0716+714 2024.07.31-23:52:25.0 WETTZELL 10.91008 32.31759 944.7 22.7 1.4650456E-08 1.8778419E+00 7.1690915E-09 6.8404510E-10 O 17 1538+149 2024.07.31-23:54:34.0 KOKEE 77.57648 8.71751 889.7 21.3 4.5050241E-08 6.3569853E+00 6.7786710E-09 3.7875407E-10 O 17 1538+149 2024.07.31-23:54:34.0 WETTZELL 276.89385 13.59263 944.7 22.8 3.2752557E-08 4.1857326E+00 7.1690915E-09 6.8404510E-10 O 18 0613+570 2024.07.31-23:56:49.0 KOKEE 325.96788 37.35158 889.7 21.8 1.1771157E-08 1.6463308E+00 6.7786710E-09 3.7875407E-10 O 18 0613+570 2024.07.31-23:56:49.0 WETTZELL 25.81282 23.14488 944.7 22.8 1.9861841E-08 2.5573312E+00 7.1690915E-09 6.8404510E-10 O 19 0552+398 2024.07.31-23:58:07.0 KOKEE 303.98824 36.14738 889.7 21.4 1.2106547E-08 1.6955293E+00 6.7786710E-09 3.7875407E-10 O 19 0552+398 2024.07.31-23:58:07.0 WETTZELL 38.72878 10.56513 944.8 22.8 4.1534148E-08 5.4573478E+00 7.1690915E-09 6.8404510E-10 O 20 1504+377 2024.08.01-00:00:18.0 KOKEE 57.47519 23.79325 889.7 21.2 1.7624605E-08 2.4570693E+00 6.7786710E-09 3.7875407E-10 O 20 1504+377 2024.08.01-00:00:18.0 WETTZELL 300.39695 23.76124 944.8 22.7 1.9370108E-08 2.4738331E+00 7.1690915E-09 6.8404510E-10 O 21 1538+149 2024.08.01-00:01:49.0 KOKEE 78.20171 10.36365 889.8 21.5 3.8450851E-08 5.4024969E+00 6.7786710E-09 3.7875407E-10 O 21 1538+149 2024.08.01-00:01:49.0 WETTZELL 278.23244 12.41411 944.7 22.6 3.5668203E-08 4.5656118E+00 7.1690915E-09 6.8404510E-10 O 22 0613+570 2024.08.01-00:04:05.0 KOKEE 325.60710 36.40268 889.8 21.8 1.2032127E-08 1.6829931E+00 6.7786710E-09 3.7875407E-10 O 22 0613+570 2024.08.01-00:04:05.0 WETTZELL 26.72811 23.67231 944.8 22.5 1.9449818E-08 2.5034408E+00 7.1690915E-09 6.8404510E-10 O 23 0716+714 2024.08.01-00:05:23.0 KOKEE 345.11847 35.60667 889.8 22.0 1.2261451E-08 1.7132531E+00 6.7786710E-09 3.7875407E-10 O 23 0716+714 2024.08.01-00:05:23.0 WETTZELL 12.03985 32.74064 944.7 22.5 1.4483170E-08 1.8562251E+00 7.1690915E-09 6.8404510E-10 O 24 0552+398 2024.08.01-00:06:56.0 KOKEE 304.01015 34.44988 889.8 21.7 1.2620234E-08 1.7678870E+00 6.7786710E-09 3.7875407E-10 O 24 0552+398 2024.08.01-00:06:56.0 WETTZELL 40.18310 11.48391 944.8 22.6 3.8429844E-08 5.0335017E+00 7.1690915E-09 6.8404510E-10 O 25 1504+377 2024.08.01-00:09:08.0 KOKEE 57.80523 25.52604 889.8 21.3 1.6515800E-08 2.3023390E+00 6.7786710E-09 3.7875407E-10 O 25 1504+377 2024.08.01-00:09:08.0 WETTZELL 301.75238 22.52061 944.8 22.4 2.0361722E-08 2.6019574E+00 7.1690915E-09 6.8404510E-10 O 26 1538+149 2024.08.01-00:10:40.0 KOKEE 78.95558 12.37811 889.7 20.9 3.2587405E-08 4.5647035E+00 6.7786710E-09 3.7875407E-10 O 26 1538+149 2024.08.01-00:10:40.0 WETTZELL 279.86332 10.98095 944.8 22.4 4.0000882E-08 5.1337014E+00 7.1690915E-09 6.8404510E-10 O 27 0613+570 2024.08.01-00:12:56.0 KOKEE 325.22152 35.23594 889.7 20.7 1.2373994E-08 1.7310301E+00 6.7786710E-09 3.7875407E-10 O 27 0613+570 2024.08.01-00:12:56.0 WETTZELL 27.83182 24.33750 944.8 22.2 1.8955975E-08 2.4388958E+00 7.1690915E-09 6.8404510E-10 O 28 0552+398 2024.08.01-00:14:16.0 KOKEE 304.06579 33.03864 889.8 20.4 1.3090572E-08 1.8341722E+00 6.7786710E-09 3.7875407E-10 O 28 0552+398 2024.08.01-00:14:16.0 WETTZELL 41.38212 12.26940 944.9 22.2 3.6120509E-08 4.7201205E+00 7.1690915E-09 6.8404510E-10 O 29 1504+377 2024.08.01-00:16:29.0 KOKEE 58.05233 26.97242 889.8 20.2 1.5701484E-08 2.1887683E+00 6.7786710E-09 3.7875407E-10 O 29 1504+377 2024.08.01-00:16:29.0 WETTZELL 302.88556 21.50205 944.9 22.1 2.1262079E-08 2.7184711E+00 7.1690915E-09 6.8404510E-10 O 30 1538+149 2024.08.01-00:18:01.0 KOKEE 79.57495 14.05506 889.7 20.1 2.8918427E-08 4.0446064E+00 6.7786710E-09 3.7875407E-10 O 30 1538+149 2024.08.01-00:18:01.0 WETTZELL 281.21658 9.79603 944.9 22.1 4.4459951E-08 5.7232510E+00 7.1690915E-09 6.8404510E-10 O 31 0642+449 2024.08.01-00:20:17.0 KOKEE 310.92769 41.06243 889.7 20.0 1.0878237E-08 1.5221782E+00 6.7786710E-09 3.7875407E-10 O 31 0642+449 2024.08.01-00:20:17.0 WETTZELL 31.44993 12.17224 944.9 22.1 3.6390885E-08 4.7599460E+00 7.1690915E-09 6.8404510E-10 O 32 0716+714 2024.08.01-00:21:32.0 KOKEE 344.10076 34.61078 889.7 19.9 1.2566099E-08 1.7560141E+00 6.7786710E-09 3.7875407E-10 O 32 0716+714 2024.08.01-00:21:32.0 WETTZELL 13.42278 33.32438 944.9 22.1 1.4259736E-08 1.8273450E+00 7.1690915E-09 6.8404510E-10 O 33 0552+398 2024.08.01-00:23:07.0 KOKEE 304.17581 31.33717 889.7 19.8 1.3717684E-08 1.9226044E+00 6.7786710E-09 3.7875407E-10 O 33 0552+398 2024.08.01-00:23:07.0 WETTZELL 42.81648 13.24235 944.9 22.2 3.3618966E-08 4.3824475E+00 7.1690915E-09 6.8404510E-10 O 34 1504+377 2024.08.01-00:25:22.0 KOKEE 58.31655 28.72543 889.7 19.8 1.4827460E-08 2.0669242E+00 6.7786710E-09 3.7875407E-10 O 34 1504+377 2024.08.01-00:25:22.0 WETTZELL 304.26247 20.28837 944.8 22.3 2.2453242E-08 2.8728909E+00 7.1690915E-09 6.8404510E-10 O 35 1538+149 2024.08.01-00:26:55.0 KOKEE 80.31822 16.09009 889.7 19.9 2.5453819E-08 3.5559446E+00 6.7786710E-09 3.7875407E-10 O 35 1538+149 2024.08.01-00:26:55.0 WETTZELL 282.85555 8.36870 944.8 22.3 5.1322792E-08 6.6413688E+00 7.1690915E-09 6.8404510E-10 O 36 0613+570 2024.08.01-00:29:14.0 KOKEE 324.65874 33.06075 889.6 19.9 1.3080947E-08 1.8304046E+00 6.7786710E-09 3.7875407E-10 O 36 0613+570 2024.08.01-00:29:14.0 WETTZELL 29.83192 25.62659 944.7 22.1 1.8073128E-08 2.3236355E+00 7.1690915E-09 6.8404510E-10 O 37 0552+398 2024.08.01-00:30:35.0 KOKEE 304.30340 29.90370 889.6 20.2 1.4304520E-08 2.0054134E+00 6.7786710E-09 3.7875407E-10 O 37 0552+398 2024.08.01-00:30:35.0 WETTZELL 44.01608 14.08389 944.7 22.0 3.1720952E-08 4.1274538E+00 7.1690915E-09 6.8404510E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10