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: # 2019-03-10 | 06:26:35.503 # # Data content: # Ray-tracing results for session: # 98OCT20XU##### # Total number of observations: # 40 # 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: 1998102012 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998102018 | 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 $98OCT20XU##### H $98OCT20XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 06:26:35.503) 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 1998.10.20-14:38:31.0 NRAO20 357.37725 30.29909 926.2 12.8 1.4197412E-08 1.9791134E+00 7.0416389E-09 1.4990169E-10 O 1 0014+813 1998.10.20-14:38:31.0 WETTZELL 11.99005 46.61445 949.4 6.2 1.0160509E-08 1.3776762E+00 7.1965848E-09 1.9693158E-10 O 2 1555+001 1998.10.20-14:44:15.0 NRAO20 103.20474 16.02185 926.2 12.8 2.5692093E-08 3.5881436E+00 7.0416389E-09 1.4990169E-10 O 2 1555+001 1998.10.20-14:44:15.0 WETTZELL 209.71173 36.88782 949.4 6.2 1.2295958E-08 1.6611956E+00 7.1965848E-09 1.9693158E-10 O 3 1219+044 1998.10.20-14:48:37.0 NRAO20 155.46584 53.37296 926.1 12.9 8.9567201E-09 1.2453612E+00 7.0416389E-09 1.4990169E-10 O 3 1219+044 1998.10.20-14:48:37.0 WETTZELL 263.89537 10.82862 949.4 6.2 3.8223248E-08 5.2536625E+00 7.1965848E-09 1.9693158E-10 O 4 4C39.25 1998.10.20-14:52:06.0 NRAO20 281.05663 66.44966 926.1 13.0 7.8431218E-09 1.0913250E+00 7.0416389E-09 1.4990169E-10 O 4 4C39.25 1998.10.20-14:52:06.0 WETTZELL 318.35296 11.50885 949.4 6.1 3.6071531E-08 4.9904400E+00 7.1965848E-09 1.9693158E-10 O 5 1726+455 1998.10.20-14:56:23.0 NRAO20 51.90849 27.11897 926.1 13.0 1.5698263E-08 2.1852258E+00 7.0416389E-09 1.4990169E-10 O 5 1726+455 1998.10.20-14:56:23.0 WETTZELL 218.17820 85.47869 949.4 6.1 7.4166907E-09 1.0030111E+00 7.1965848E-09 1.9693158E-10 O 6 1418+546 1998.10.20-15:00:11.0 NRAO20 46.35707 58.26257 926.0 13.1 8.4488543E-09 1.1734051E+00 7.0416835E-09 1.4847502E-10 O 6 1418+546 1998.10.20-15:00:11.0 WETTZELL 299.58394 58.22470 949.4 6.1 8.7232513E-09 1.1751613E+00 7.2191433E-09 1.9997100E-10 O 7 1849+670 1998.10.20-15:06:20.0 NRAO20 25.23020 29.02251 926.0 13.1 1.4752962E-08 2.0438357E+00 7.0416835E-09 1.4847502E-10 O 7 1849+670 1998.10.20-15:06:20.0 WETTZELL 16.51910 70.69179 949.4 6.1 7.8591826E-09 1.0586082E+00 7.2191433E-09 1.9997100E-10 O 8 0749+540 1998.10.20-15:11:38.0 NRAO20 311.29522 47.88787 926.0 13.1 9.6810265E-09 1.3444674E+00 7.0416835E-09 1.4847502E-10 O 8 0749+540 1998.10.20-15:11:38.0 WETTZELL 342.96606 15.80419 949.4 6.1 2.6833187E-08 3.6187509E+00 7.2191433E-09 1.9997100E-10 O 9 1357+769 1998.10.20-15:15:34.0 NRAO20 10.60307 49.31830 926.0 13.1 9.4697800E-09 1.3135901E+00 7.0416835E-09 1.4847502E-10 O 9 1357+769 1998.10.20-15:15:34.0 WETTZELL 340.01435 53.95063 949.4 6.1 9.1690420E-09 1.2343341E+00 7.2191433E-09 1.9997100E-10 O 10 1611+343 1998.10.20-15:18:54.0 NRAO20 73.57547 38.84374 926.0 13.1 1.1440455E-08 1.5903250E+00 7.0416835E-09 1.4847502E-10 O 10 1611+343 1998.10.20-15:18:54.0 WETTZELL 244.70934 64.50236 949.4 6.1 8.2186565E-09 1.1083719E+00 7.2191433E-09 1.9997100E-10 O 11 1128+385 1998.10.20-15:22:46.0 NRAO20 270.38237 84.46790 926.0 13.2 7.2237601E-09 1.0047022E+00 7.0416835E-09 1.4847502E-10 O 11 1128+385 1998.10.20-15:22:46.0 WETTZELL 303.16554 22.41788 949.4 6.1 1.9321850E-08 2.6061396E+00 7.2191433E-09 1.9997100E-10 O 12 0917+624 1998.10.20-15:26:06.0 NRAO20 327.53994 55.95343 926.0 13.2 8.6711452E-09 1.2039394E+00 7.0416835E-09 1.4847502E-10 O 12 0917+624 1998.10.20-15:26:06.0 WETTZELL 337.39998 27.52692 949.5 6.1 1.5977617E-08 2.1500887E+00 7.2191433E-09 1.9997100E-10 O 13 1803+784 1998.10.20-15:29:58.0 NRAO20 14.64153 37.79384 925.9 13.2 1.1703560E-08 1.6220275E+00 7.0416835E-09 1.4847502E-10 O 13 1803+784 1998.10.20-15:29:58.0 WETTZELL 358.34739 60.63191 949.5 6.0 8.5085332E-09 1.1456094E+00 7.2191433E-09 1.9997100E-10 O 14 1555+001 1998.10.20-15:34:59.0 NRAO20 112.28402 25.50501 925.9 13.2 1.6614690E-08 2.3232341E+00 7.0416835E-09 1.4847502E-10 O 14 1555+001 1998.10.20-15:34:59.0 WETTZELL 223.91155 31.89920 949.5 6.0 1.4005400E-08 1.8957186E+00 7.2191433E-09 1.9997100E-10 O 15 1308+326 1998.10.20-15:39:18.0 NRAO20 114.45702 77.30108 925.9 13.2 7.3701820E-09 1.0253701E+00 7.0416835E-09 1.4847502E-10 O 15 1308+326 1998.10.20-15:39:18.0 WETTZELL 285.38421 30.67773 949.5 6.0 1.4495536E-08 1.9551160E+00 7.2191433E-09 1.9997100E-10 O 16 1606+106 1998.10.20-15:42:14.0 NRAO20 102.59572 31.77332 925.9 13.2 1.3613191E-08 1.8983806E+00 7.0416835E-09 1.4847502E-10 O 16 1606+106 1998.10.20-15:42:14.0 WETTZELL 229.19291 41.57502 949.5 6.0 1.1167689E-08 1.5088835E+00 7.2191433E-09 1.9997100E-10 O 17 1749+096 1998.10.20-15:46:06.0 NRAO20 87.13224 12.01323 925.8 13.3 3.3675728E-08 4.7419329E+00 7.0416835E-09 1.4847502E-10 O 17 1749+096 1998.10.20-15:46:06.0 WETTZELL 195.97571 49.55912 949.5 6.0 9.7427354E-09 1.3162741E+00 7.2191433E-09 1.9997100E-10 O 18 0014+813 1998.10.20-15:50:01.0 NRAO20 0.38381 30.02313 925.8 13.4 1.4309232E-08 1.9815915E+00 7.0416835E-09 1.4847502E-10 O 18 0014+813 1998.10.20-15:50:01.0 WETTZELL 12.88859 49.15816 949.5 6.0 9.7953979E-09 1.3184697E+00 7.2191433E-09 1.9997100E-10 O 19 0955+476 1998.10.20-15:53:58.0 NRAO20 300.49670 61.07925 925.7 13.4 8.2109177E-09 1.1411703E+00 7.0416835E-09 1.4847502E-10 O 19 0955+476 1998.10.20-15:53:58.0 WETTZELL 327.83868 15.55945 949.5 6.0 2.7239608E-08 3.6770110E+00 7.2191433E-09 1.9997100E-10 O 20 1726+455 1998.10.20-15:57:51.0 NRAO20 57.12672 36.95502 925.7 13.5 1.1930545E-08 1.6565066E+00 7.0416835E-09 1.4847502E-10 O 20 1726+455 1998.10.20-15:57:51.0 WETTZELL 261.88686 76.40553 949.5 5.9 7.6328538E-09 1.0288866E+00 7.2191433E-09 1.9997100E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10