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: # 2025-06-20 | 01:19:33.851 # # Data content: # Ray-tracing results for session: # 230904-q23247# # Total number of observations: # 64 # 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: 2023090406 | 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 $230904-q23247# H $230904-q23247# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:19:33.851) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NYALE13S 1201072.6982 252129.4218 6238021.5983 78.9426 11.8554 53.15 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 3C418 2023.09.04-07:00:15.0 NYALE13S 335.55274 41.54596 995.4 6.4 1.1954209E-08 1.5090784E+00 7.5453760E-09 3.9434454E-10 O 1 3C418 2023.09.04-07:00:15.0 WETTZELL 342.02793 13.49742 957.7 16.4 3.2258098E-08 4.2150313E+00 7.2653744E-09 4.1628891E-10 O 2 2000+472 2023.09.04-07:01:23.0 NYALE13S 342.86245 37.01568 995.4 6.4 1.3161698E-08 1.6614078E+00 7.5453760E-09 3.9434454E-10 O 2 2000+472 2023.09.04-07:01:23.0 WETTZELL 346.92694 8.08166 957.7 16.3 5.1791355E-08 6.8479993E+00 7.2653744E-09 4.1628891E-10 O 3 2229+695 2023.09.04-07:03:05.0 NYALE13S 321.57270 62.34783 995.4 6.4 8.9607942E-09 1.1298429E+00 7.5453760E-09 3.9434454E-10 O 3 2229+695 2023.09.04-07:03:05.0 WETTZELL 339.42837 35.77811 957.7 16.2 1.3108753E-08 1.7051277E+00 7.2653744E-09 4.1628891E-10 O 4 1726+455 2023.09.04-07:05:28.0 NYALE13S 16.45202 34.96665 995.3 6.3 1.3821915E-08 1.7419046E+00 7.5453760E-09 3.9434454E-10 O 4 1726+455 2023.09.04-07:05:28.0 WETTZELL 14.20113 6.28907 957.7 16.1 6.4487227E-08 8.6841017E+00 7.2653744E-09 4.1628891E-10 O 5 0827+243 2023.09.04-07:11:22.0 NYALE13S 152.03218 34.00250 995.3 6.3 1.4159807E-08 1.7819570E+00 7.5453760E-09 3.9434454E-10 O 5 0827+243 2023.09.04-07:11:22.0 WETTZELL 134.11620 58.60498 957.8 16.3 8.9949003E-09 1.1723154E+00 7.2653744E-09 4.1628891E-10 O 6 OJ287 2023.09.04-07:12:58.0 NYALE13S 146.50168 29.39429 995.4 6.2 1.6115798E-08 2.0288588E+00 7.5453760E-09 3.9434454E-10 O 6 OJ287 2023.09.04-07:12:58.0 WETTZELL 130.11715 52.41971 957.8 16.3 9.6856678E-09 1.2628192E+00 7.2653744E-09 4.1628891E-10 O 7 0016+731 2023.09.04-07:15:29.0 NYALE13S 308.89704 68.96284 995.4 6.3 8.5052971E-09 1.0721555E+00 7.5453760E-09 3.9434454E-10 O 7 0016+731 2023.09.04-07:15:29.0 WETTZELL 337.21435 44.00153 957.8 16.3 1.1043749E-08 1.4364754E+00 7.2653744E-09 4.1628891E-10 O 8 3C371 2023.09.04-07:17:15.0 NYALE13S 8.42772 58.95220 995.4 6.4 9.2638780E-09 1.1672551E+00 7.5453760E-09 3.9434454E-10 O 8 3C371 2023.09.04-07:17:15.0 WETTZELL 5.37275 29.39662 957.8 16.4 1.5590072E-08 2.0303615E+00 7.2653744E-09 4.1628891E-10 O 9 1803+784 2023.09.04-07:18:25.0 NYALE13S 7.67981 67.60284 995.4 6.4 8.5860825E-09 1.0816732E+00 7.5453760E-09 3.9434454E-10 O 9 1803+784 2023.09.04-07:18:25.0 WETTZELL 3.95410 37.97313 957.7 16.5 1.2459620E-08 1.6217947E+00 7.2653744E-09 4.1628891E-10 O 10 1039+811 2023.09.04-07:19:50.0 NYALE13S 52.40591 80.28208 995.4 6.4 8.0551313E-09 1.0143353E+00 7.5453760E-09 3.9434454E-10 O 10 1039+811 2023.09.04-07:19:50.0 WETTZELL 12.89254 53.67909 957.7 16.4 9.5275590E-09 1.2401244E+00 7.2653744E-09 4.1628891E-10 O 11 3C418 2023.09.04-07:21:48.0 NYALE13S 340.01097 41.15431 995.3 6.4 1.2046962E-08 1.5205487E+00 7.5453760E-09 3.9434454E-10 O 11 3C418 2023.09.04-07:21:48.0 WETTZELL 345.33219 12.50430 957.7 16.3 3.4659869E-08 4.5351465E+00 7.2653744E-09 4.1628891E-10 O 12 2000+472 2023.09.04-07:22:57.0 NYALE13S 347.41688 36.74984 995.3 6.4 1.3242836E-08 1.6712562E+00 7.5453760E-09 3.9434454E-10 O 12 2000+472 2023.09.04-07:22:57.0 WETTZELL 350.54625 7.39083 957.7 16.3 5.6070540E-08 7.4442519E+00 7.2653744E-09 4.1628891E-10 O 13 0642+449 2023.09.04-07:25:34.0 NYALE13S 185.50062 55.84570 995.3 6.4 9.5887407E-09 1.2076870E+00 7.5453760E-09 3.9434454E-10 O 13 0642+449 2023.09.04-07:25:34.0 WETTZELL 222.33307 84.33976 957.7 16.6 7.7192596E-09 1.0048860E+00 7.2653744E-09 4.1628891E-10 O 14 0814+425 2023.09.04-07:27:02.0 NYALE13S 157.62048 52.68869 995.4 6.4 9.9753011E-09 1.2555235E+00 7.5453760E-09 3.9434454E-10 O 14 0814+425 2023.09.04-07:27:02.0 WETTZELL 113.34355 76.25098 957.7 16.7 7.9075735E-09 1.0298313E+00 7.2653744E-09 4.1628891E-10 O 15 0805+410 2023.09.04-07:28:29.0 NYALE13S 161.10682 51.38134 995.4 6.4 1.0153770E-08 1.2780737E+00 7.5453760E-09 3.9434454E-10 O 15 0805+410 2023.09.04-07:28:29.0 WETTZELL 123.85141 76.84153 957.7 16.8 7.8881722E-09 1.0272940E+00 7.2653744E-09 4.1628891E-10 O 16 1156+295 2023.09.04-07:31:09.0 NYALE13S 101.29991 31.89168 995.4 6.4 1.4984957E-08 1.8878442E+00 7.5453760E-09 3.9434454E-10 O 16 1156+295 2023.09.04-07:31:09.0 WETTZELL 82.63650 33.42364 957.7 16.7 1.3905771E-08 1.8157531E+00 7.2653744E-09 4.1628891E-10 O 17 1128+385 2023.09.04-07:32:25.0 NYALE13S 106.35357 42.06302 995.4 6.3 1.1834750E-08 1.4892955E+00 7.5453760E-09 3.9434454E-10 O 17 1128+385 2023.09.04-07:32:25.0 WETTZELL 78.63612 43.90986 957.7 16.7 1.1060987E-08 1.4424614E+00 7.2653744E-09 4.1628891E-10 O 18 1144+402 2023.09.04-07:33:29.0 NYALE13S 101.95654 43.03673 995.3 6.3 1.1618818E-08 1.4621214E+00 7.5453760E-09 3.9434454E-10 O 18 1144+402 2023.09.04-07:33:29.0 WETTZELL 74.40733 42.51612 957.7 16.8 1.1349606E-08 1.4801510E+00 7.2653744E-09 4.1628891E-10 O 19 0955+476 2023.09.04-07:35:26.0 NYALE13S 129.00534 55.02579 995.3 6.3 9.6838101E-09 1.2183469E+00 7.5453760E-09 3.9434454E-10 O 19 0955+476 2023.09.04-07:35:26.0 WETTZELL 78.57325 63.57250 957.7 17.0 8.5751970E-09 1.1170769E+00 7.2653744E-09 4.1628891E-10 O 20 1015+359 2023.09.04-07:37:29.0 NYALE13S 127.68438 42.88960 995.2 6.3 1.1649944E-08 1.4656013E+00 7.5453760E-09 3.9434454E-10 O 20 1015+359 2023.09.04-07:37:29.0 WETTZELL 95.83588 55.07305 957.7 17.2 9.3632276E-09 1.2204098E+00 7.2653744E-09 4.1628891E-10 O 21 0016+731 2023.09.04-07:40:18.0 NYALE13S 313.01691 68.06205 995.2 6.2 8.5579803E-09 1.0788176E+00 7.5453760E-09 3.9434454E-10 O 21 0016+731 2023.09.04-07:40:18.0 WETTZELL 338.37859 42.46281 957.8 17.4 1.1362145E-08 1.4779016E+00 7.2653744E-09 4.1628891E-10 O 22 2229+695 2023.09.04-07:41:35.0 NYALE13S 328.22217 61.28425 995.1 6.2 9.0501512E-09 1.1410790E+00 7.5453760E-09 3.9434454E-10 O 22 2229+695 2023.09.04-07:41:35.0 WETTZELL 342.59205 33.72194 957.8 17.7 1.3799629E-08 1.7951946E+00 7.2653744E-09 4.1628891E-10 O 23 3C371 2023.09.04-07:43:25.0 NYALE13S 12.80319 59.18390 995.2 6.2 9.2415322E-09 1.1643186E+00 7.5453760E-09 3.9434454E-10 O 23 3C371 2023.09.04-07:43:25.0 WETTZELL 7.91033 29.89309 957.8 18.3 1.5356707E-08 2.0001249E+00 7.2653744E-09 4.1628891E-10 O 24 2000+472 2023.09.04-07:44:57.0 NYALE13S 352.05542 36.56145 995.2 6.2 1.3301132E-08 1.6782053E+00 7.5453760E-09 3.9434454E-10 O 24 2000+472 2023.09.04-07:44:57.0 WETTZELL 354.27025 6.91417 957.9 18.4 5.9440610E-08 7.9218823E+00 7.2653744E-09 4.1628891E-10 O 25 3C418 2023.09.04-07:46:07.0 NYALE13S 345.02558 40.80325 995.1 6.2 1.2131814E-08 1.5309530E+00 7.5453760E-09 3.9434454E-10 O 25 3C418 2023.09.04-07:46:07.0 WETTZELL 349.11353 11.62231 957.9 18.2 3.7115314E-08 4.8645770E+00 7.2653744E-09 4.1628891E-10 O 26 1726+455 2023.09.04-07:48:18.0 NYALE13S 25.63051 35.70516 995.1 6.2 1.3574803E-08 1.7102736E+00 7.5453760E-09 3.9434454E-10 O 26 1726+455 2023.09.04-07:48:18.0 WETTZELL 21.46829 8.44104 957.9 17.9 4.9797711E-08 6.6239343E+00 7.2653744E-09 4.1628891E-10 O 27 1803+784 2023.09.04-07:50:12.0 NYALE13S 11.82399 67.86164 995.1 6.1 8.5702620E-09 1.0796072E+00 7.5453760E-09 3.9434454E-10 O 27 1803+784 2023.09.04-07:50:12.0 WETTZELL 5.89705 38.42103 957.9 17.8 1.2337180E-08 1.6059395E+00 7.2653744E-09 4.1628891E-10 O 28 0814+425 2023.09.04-07:52:19.0 NYALE13S 165.36371 53.07441 995.1 6.1 9.9247463E-09 1.2493894E+00 7.5453760E-09 3.9434454E-10 O 28 0814+425 2023.09.04-07:52:19.0 WETTZELL 128.16121 79.82707 957.9 18.0 7.8039830E-09 1.0162305E+00 7.2653744E-09 4.1628891E-10 O 29 0805+410 2023.09.04-07:53:46.0 NYALE13S 168.80481 51.69673 995.1 6.1 1.0109593E-08 1.2727632E+00 7.5453760E-09 3.9434454E-10 O 29 0805+410 2023.09.04-07:53:46.0 WETTZELL 142.45429 79.88802 957.8 18.3 7.8025254E-09 1.0160285E+00 7.2653744E-09 4.1628891E-10 O 30 1156+295 2023.09.04-07:56:24.0 NYALE13S 107.70586 33.06642 995.1 6.2 1.4513241E-08 1.8278634E+00 7.5453760E-09 3.9434454E-10 O 30 1156+295 2023.09.04-07:56:24.0 WETTZELL 87.16380 37.54667 957.8 18.8 1.2578299E-08 1.6416677E+00 7.2653744E-09 4.1628891E-10 O 31 1128+385 2023.09.04-07:57:38.0 NYALE13S 112.93293 43.20431 995.1 6.2 1.1582446E-08 1.4573216E+00 7.5453760E-09 3.9434454E-10 O 31 1128+385 2023.09.04-07:57:38.0 WETTZELL 82.72730 47.98936 957.8 19.4 1.0327613E-08 1.3464963E+00 7.2653744E-09 4.1628891E-10 O 32 1144+402 2023.09.04-07:59:13.0 NYALE13S 108.59866 44.22964 995.1 6.2 1.1368804E-08 1.4304464E+00 7.5453760E-09 3.9434454E-10 O 32 1144+402 2023.09.04-07:59:13.0 WETTZELL 78.30835 46.61594 957.8 19.4 1.0557522E-08 1.3765053E+00 7.2653744E-09 4.1628891E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10