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: # 2025-06-23 | 01:25:54.987 # # Data content: # Ray-tracing results for session: # 240226-i24057# # Total number of observations: # 46 # 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: 2024022618 | 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 $240226-i24057# H $240226-i24057# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:25:54.987) 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 3C418 2024.02.26-17:30:20.0 KOKEE 40.04472 41.24843 892.3 12.0 1.0619159E-08 1.5229692E+00 6.7986498E-09 2.1379642E-10 O 1 3C418 2024.02.26-17:30:20.0 WETTZELL 325.04226 22.12669 933.5 3.4 1.9334431E-08 2.6374628E+00 7.0860654E-09 2.5017206E-10 O 2 1123+264 2024.02.26-17:32:53.0 KOKEE 293.68171 11.35680 892.4 12.0 3.4615056E-08 4.9734003E+00 6.7986498E-09 2.1379642E-10 O 2 1123+264 2024.02.26-17:32:53.0 WETTZELL 65.65268 13.51336 933.5 3.3 3.0783515E-08 4.1864454E+00 7.0860654E-09 2.5017206E-10 O 3 1039+811 2024.02.26-17:35:01.0 KOKEE 350.26332 20.48824 892.5 12.0 1.9862539E-08 2.8616793E+00 6.7986498E-09 2.1379642E-10 O 3 1039+811 2024.02.26-17:35:01.0 WETTZELL 13.97173 48.45212 933.5 3.2 9.7920543E-09 1.3321423E+00 7.0860654E-09 2.5017206E-10 O 4 1418+546 2024.02.26-17:37:42.0 KOKEE 325.07607 43.13436 892.4 12.0 1.0241536E-08 1.4616647E+00 6.7986498E-09 2.1379642E-10 O 4 1418+546 2024.02.26-17:37:42.0 WETTZELL 22.36618 18.29518 933.5 3.2 2.3116561E-08 3.1406645E+00 7.0860654E-09 2.5017206E-10 O 5 2209+236 2024.02.26-17:41:09.0 KOKEE 72.76179 24.86328 892.4 12.0 1.6588194E-08 2.3948801E+00 6.7986498E-09 2.1379642E-10 O 5 2209+236 2024.02.26-17:41:09.0 WETTZELL 293.91484 11.23351 933.5 3.1 3.6610036E-08 5.0698923E+00 7.0860654E-09 2.5017206E-10 O 6 0016+731 2024.02.26-17:42:55.0 KOKEE 16.76990 17.57213 892.4 12.1 2.2954641E-08 3.3298734E+00 6.7986498E-09 2.1379642E-10 O 6 0016+731 2024.02.26-17:42:55.0 WETTZELL 334.42178 52.23458 933.5 3.0 9.2723830E-09 1.2628494E+00 7.0860654E-09 2.5017206E-10 O 7 3C371 2024.02.26-17:44:20.0 KOKEE 4.23432 41.99155 892.5 12.1 1.0465487E-08 1.4982621E+00 6.7986498E-09 2.1379642E-10 O 7 3C371 2024.02.26-17:44:20.0 WETTZELL 353.48884 29.58418 933.6 3.0 1.4801404E-08 2.0132613E+00 7.0860654E-09 2.5017206E-10 O 8 2309+454 2024.02.26-17:46:39.0 KOKEE 47.19758 18.96206 892.5 12.2 2.1367380E-08 3.1013591E+00 6.7986498E-09 2.1379642E-10 O 8 2309+454 2024.02.26-17:46:39.0 WETTZELL 302.63916 34.29691 933.6 3.0 1.2984612E-08 1.7720644E+00 7.0860654E-09 2.5017206E-10 O 9 1128+385 2024.02.26-17:49:31.0 KOKEE 306.19717 12.88975 892.5 12.2 3.0745969E-08 4.4242329E+00 6.7986498E-09 2.1379642E-10 O 9 1128+385 2024.02.26-17:49:31.0 WETTZELL 58.78881 23.99969 933.6 3.0 1.7929305E-08 2.4365116E+00 7.0860654E-09 2.5017206E-10 O 10 1053+704 2024.02.26-17:51:42.0 KOKEE 339.36533 17.51425 892.5 12.2 2.3024013E-08 3.3202388E+00 6.7986498E-09 2.1379642E-10 O 10 1053+704 2024.02.26-17:51:42.0 WETTZELL 29.38719 46.03217 933.6 2.9 1.0180566E-08 1.3846409E+00 7.0860654E-09 2.5017206E-10 O 11 1144+402 2024.02.26-17:53:53.0 KOKEE 307.20342 15.56468 892.6 12.3 2.5738619E-08 3.6906733E+00 6.7986498E-09 2.1379642E-10 O 11 1144+402 2024.02.26-17:53:53.0 WETTZELL 55.70625 23.60909 933.6 2.7 1.8204177E-08 2.4735585E+00 7.0860654E-09 2.5017206E-10 O 12 NGC6251 2024.02.26-17:56:25.0 KOKEE 357.34016 29.25597 892.5 12.3 1.4292788E-08 2.0513462E+00 6.7986498E-09 2.1379642E-10 O 12 NGC6251 2024.02.26-17:56:25.0 WETTZELL 1.84252 41.73566 933.6 2.5 1.1002000E-08 1.4966149E+00 7.0860654E-09 2.5017206E-10 O 13 2229+695 2024.02.26-17:58:43.0 KOKEE 21.48032 26.98018 892.5 12.3 1.5384889E-08 2.2151415E+00 6.7986498E-09 2.1379642E-10 O 13 2229+695 2024.02.26-17:58:43.0 WETTZELL 333.02357 41.91230 933.6 2.5 1.0964426E-08 1.4931794E+00 7.0860654E-09 2.5017206E-10 O 14 1803+784 2024.02.26-18:00:02.0 KOKEE 0.81689 33.64412 892.4 12.4 1.2621833E-08 1.8096821E+00 6.7986498E-09 2.1379642E-10 O 14 1803+784 2024.02.26-18:00:02.0 WETTZELL 357.26729 37.77471 933.6 2.5 1.1950301E-08 1.6255768E+00 7.0860654E-09 2.5017206E-10 O 15 0718+793 2024.02.26-18:02:40.0 KOKEE 355.25198 12.26387 892.4 12.4 3.2217523E-08 4.7096641E+00 6.7986498E-09 2.1379642E-10 O 15 0718+793 2024.02.26-18:02:40.0 WETTZELL 11.06698 57.80645 933.6 2.5 8.6640958E-09 1.1792821E+00 7.0860654E-09 2.5017206E-10 O 16 2017+743 2024.02.26-18:06:38.0 KOKEE 10.78368 34.07416 892.4 12.3 1.2482715E-08 1.7909589E+00 6.7986498E-09 2.1379642E-10 O 16 2017+743 2024.02.26-18:06:38.0 WETTZELL 346.84154 37.23209 933.6 2.5 1.2097686E-08 1.6463148E+00 7.0860654E-09 2.5017206E-10 O 17 2000+472 2024.02.26-18:09:28.0 KOKEE 37.43325 53.99395 892.5 12.4 8.6629592E-09 1.2395863E+00 6.7986498E-09 2.1379642E-10 O 17 2000+472 2024.02.26-18:09:28.0 WETTZELL 333.95364 12.46599 933.6 2.6 3.3197568E-08 4.5456709E+00 7.0860654E-09 2.5017206E-10 O 18 1144+402 2024.02.26-18:11:31.0 KOKEE 308.24671 12.32537 892.5 12.4 3.2065578E-08 4.6228316E+00 6.7986498E-09 2.1379642E-10 O 18 1144+402 2024.02.26-18:11:31.0 WETTZELL 58.32221 26.03443 933.7 2.6 1.6631291E-08 2.2604245E+00 7.0860654E-09 2.5017206E-10 O 19 1418+546 2024.02.26-18:14:09.0 KOKEE 322.64589 38.13069 892.5 12.4 1.1333748E-08 1.6177859E+00 6.7986498E-09 2.1379642E-10 O 19 1418+546 2024.02.26-18:14:09.0 WETTZELL 27.35701 20.80889 933.7 2.6 2.0479286E-08 2.7817640E+00 7.0860654E-09 2.5017206E-10 O 20 2353+816 2024.02.26-18:18:20.0 KOKEE 8.61917 22.13422 892.6 12.6 1.8476697E-08 2.6651703E+00 6.7986498E-09 2.1379642E-10 O 20 2353+816 2024.02.26-18:18:20.0 WETTZELL 347.76576 49.30423 933.7 2.7 9.6661459E-09 1.3158283E+00 7.0860654E-09 2.5017206E-10 O 21 2000+472 2024.02.26-18:21:10.0 KOKEE 35.43844 55.60839 892.6 12.7 8.4930482E-09 1.2149685E+00 6.7986498E-09 2.1379642E-10 O 21 2000+472 2024.02.26-18:21:10.0 WETTZELL 335.80117 11.65141 933.7 2.6 3.5367038E-08 4.8461743E+00 7.0860654E-09 2.5017206E-10 O 22 2214+350 2024.02.26-18:24:00.0 KOKEE 61.37514 35.01728 892.5 12.6 1.2191376E-08 1.7518939E+00 6.7986498E-09 2.1379642E-10 O 22 2214+350 2024.02.26-18:24:00.0 WETTZELL 308.02686 14.50650 933.7 2.6 2.8785943E-08 3.9524306E+00 7.0860654E-09 2.5017206E-10 O 23 0718+793 2024.02.26-18:28:11.0 KOKEE 356.40104 11.83223 892.5 12.7 3.3316656E-08 4.8784804E+00 6.7986498E-09 2.1379642E-10 O 23 0718+793 2024.02.26-18:28:11.0 WETTZELL 9.26606 58.54637 933.8 2.5 8.5951726E-09 1.1699654E+00 7.0860654E-09 2.5017206E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10