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: # 2019-03-11 | 01:48:02.075 # # Data content: # Ray-tracing results for session: # 98SEP17XU##### # Total number of observations: # 38 # 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: 1998091718 | 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 $98SEP17XU##### H $98SEP17XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 01:48:02.075) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 0014+813 1998.09.17-16:48:15.0 NRAO20 357.37549 30.29603 922.4 26.7 1.5154774E-08 1.9845296E+00 7.0207477E-09 6.5006536E-10 O 1 0014+813 1998.09.17-16:48:15.0 WETTZELL 11.99418 46.61254 939.8 7.5 1.0292764E-08 1.3735598E+00 7.1297466E-09 3.5942262E-10 O 2 1555+001 1998.09.17-16:53:59.0 NRAO20 103.20088 16.01804 922.4 26.7 2.7402144E-08 3.5782365E+00 7.0207477E-09 6.5006536E-10 O 2 1555+001 1998.09.17-16:53:59.0 WETTZELL 209.70560 36.88990 939.8 7.5 1.2453701E-08 1.6665937E+00 7.1297466E-09 3.5942262E-10 O 3 1219+044 1998.09.17-16:58:21.0 NRAO20 155.46124 53.37278 922.4 26.7 9.5513239E-09 1.2437775E+00 7.0207477E-09 6.5006536E-10 O 3 1219+044 1998.09.17-16:58:21.0 WETTZELL 263.89381 10.83090 939.8 7.5 3.8706865E-08 5.2324677E+00 7.1297466E-09 3.5942262E-10 O 4 4C39.25 1998.09.17-17:01:50.0 NRAO20 281.06095 66.44969 922.4 26.7 8.3663903E-09 1.0914584E+00 7.0207477E-09 6.5006536E-10 O 4 4C39.25 1998.09.17-17:01:50.0 WETTZELL 318.35412 11.51015 939.9 7.5 3.6537861E-08 4.9086638E+00 7.1297466E-09 3.5942262E-10 O 5 1726+455 1998.09.17-17:06:11.0 NRAO20 51.91105 27.12510 922.4 26.8 1.6747149E-08 2.1886756E+00 7.0207477E-09 6.5006536E-10 O 5 1726+455 1998.09.17-17:06:11.0 WETTZELL 218.25198 85.47568 939.9 7.5 7.5126472E-09 1.0031837E+00 7.1297466E-09 3.5942262E-10 O 6 1418+546 1998.09.17-17:09:55.0 NRAO20 46.35346 58.25889 922.4 26.8 9.0154494E-09 1.1757786E+00 7.0207477E-09 6.5006536E-10 O 6 1418+546 1998.09.17-17:09:55.0 WETTZELL 299.58765 58.22835 939.9 7.5 8.8054125E-09 1.1749316E+00 7.1297466E-09 3.5942262E-10 O 7 1849+670 1998.09.17-17:16:04.0 NRAO20 25.22762 29.01859 922.4 26.8 1.5752485E-08 2.0611190E+00 7.0207477E-09 6.5006536E-10 O 7 1849+670 1998.09.17-17:16:04.0 WETTZELL 16.53123 70.68970 939.9 7.5 7.9339324E-09 1.0590541E+00 7.1297466E-09 3.5942262E-10 O 8 0749+540 1998.09.17-17:21:26.0 NRAO20 311.29776 47.87661 922.4 26.8 1.0333375E-08 1.3500096E+00 7.0207477E-09 6.5006536E-10 O 8 0749+540 1998.09.17-17:21:26.0 WETTZELL 342.97756 15.80151 939.9 7.5 2.7103715E-08 3.6260058E+00 7.1297466E-09 3.5942262E-10 O 9 1357+769 1998.09.17-17:25:18.0 NRAO20 10.60221 49.31466 922.4 26.8 1.0107119E-08 1.3197235E+00 7.0207477E-09 6.5006536E-10 O 9 1357+769 1998.09.17-17:25:18.0 WETTZELL 340.02034 53.95171 939.9 7.5 9.2563074E-09 1.2348667E+00 7.1297466E-09 3.5942262E-10 O 10 1128+385 1998.09.17-17:32:30.0 NRAO20 270.40535 84.46937 922.3 26.8 7.7067017E-09 1.0047929E+00 7.0207477E-09 6.5006536E-10 O 10 1128+385 1998.09.17-17:32:30.0 WETTZELL 303.16626 22.42045 940.0 7.5 1.9504149E-08 2.6040856E+00 7.1297466E-09 3.5942262E-10 O 11 0917+624 1998.09.17-17:35:50.0 NRAO20 327.54244 55.95143 922.3 26.8 9.2536376E-09 1.2082318E+00 7.0207477E-09 6.5006536E-10 O 11 0917+624 1998.09.17-17:35:50.0 WETTZELL 337.40242 27.52806 940.0 7.5 1.6131580E-08 2.1520394E+00 7.1297466E-09 3.5942262E-10 O 12 1803+784 1998.09.17-17:39:42.0 NRAO20 14.64014 37.79000 922.3 26.8 1.2493914E-08 1.6330114E+00 7.0207477E-09 6.5006536E-10 O 12 1803+784 1998.09.17-17:39:42.0 WETTZELL 358.35553 60.63172 940.0 7.5 8.5896010E-09 1.1462175E+00 7.1297466E-09 3.5942262E-10 O 13 1555+001 1998.09.17-17:44:43.0 NRAO20 112.27967 25.50141 922.3 26.8 1.7720633E-08 2.3079464E+00 7.0207477E-09 6.5006536E-10 O 13 1555+001 1998.09.17-17:44:43.0 WETTZELL 223.90617 31.90193 940.0 7.5 1.4133618E-08 1.8915931E+00 7.1297466E-09 3.5942262E-10 O 14 1308+326 1998.09.17-17:49:02.0 NRAO20 114.44177 77.29976 922.3 26.8 7.8624819E-09 1.0246319E+00 7.0207477E-09 6.5006536E-10 O 14 1308+326 1998.09.17-17:49:02.0 WETTZELL 285.38380 30.68132 940.0 7.5 1.4630667E-08 1.9529178E+00 7.1297466E-09 3.5942262E-10 O 15 1606+106 1998.09.17-17:51:58.0 NRAO20 102.59108 31.76957 922.3 26.8 1.4521624E-08 1.8915518E+00 7.0207477E-09 6.5006536E-10 O 15 1606+106 1998.09.17-17:51:58.0 WETTZELL 229.18715 41.57835 940.0 7.5 1.1270753E-08 1.5066049E+00 7.1297466E-09 3.5942262E-10 O 16 1749+096 1998.09.17-17:55:50.0 NRAO20 87.12822 12.00868 922.3 26.8 3.5947328E-08 4.7202406E+00 7.0207477E-09 6.5006536E-10 O 16 1749+096 1998.09.17-17:55:50.0 WETTZELL 195.96672 49.56056 940.0 7.5 9.8332692E-09 1.3148993E+00 7.1297466E-09 3.5942262E-10 O 17 0014+813 1998.09.17-17:59:45.0 NRAO20 0.38312 30.01977 922.3 26.8 1.5279728E-08 2.0008497E+00 7.0207477E-09 6.5006536E-10 O 17 0014+813 1998.09.17-17:59:45.0 WETTZELL 12.89358 49.15717 940.0 7.5 9.8893972E-09 1.3197582E+00 7.1297466E-09 3.5942262E-10 O 18 0955+476 1998.09.17-18:03:42.0 NRAO20 300.50112 61.07891 922.2 26.8 8.7612645E-09 1.1434623E+00 7.0207477E-09 6.5006536E-10 O 18 0955+476 1998.09.17-18:03:42.0 WETTZELL 327.83999 15.56120 940.1 7.6 2.7504175E-08 3.6791992E+00 7.1297466E-09 3.5942262E-10 O 19 1726+455 1998.09.17-18:07:39.0 NRAO20 57.12845 36.96142 922.2 26.9 1.2729644E-08 1.6611022E+00 7.0207477E-09 6.5006536E-10 O 19 1726+455 1998.09.17-18:07:39.0 WETTZELL 261.90096 76.39988 940.1 7.6 7.7049704E-09 1.0286755E+00 7.1297466E-09 3.5942262E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10