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: # 2019-03-12 | 02:00:44.530 # # Data content: # Ray-tracing results for session: # 99JUL31XT##### # 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: 1999073118 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1999080100 | 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 $99JUL31XT##### H $99JUL31XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 02:00:44.530) 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 1611+343 1999.07.31-20:01:26.0 NRAO20 69.44829 31.96359 915.2 34.6 1.4380913E-08 1.8902157E+00 6.9850498E-09 6.5035025E-10 O 1 1611+343 1999.07.31-20:01:26.0 WETTZELL 229.96063 69.61171 945.9 19.3 8.0395862E-09 1.0661006E+00 7.1653501E-09 3.7203037E-10 O 2 0749+540 1999.07.31-20:04:50.0 NRAO20 311.23336 51.76382 915.2 34.6 9.7131583E-09 1.2719592E+00 6.9850498E-09 6.5035025E-10 O 2 0749+540 1999.07.31-20:04:50.0 WETTZELL 339.19489 17.20118 945.9 19.2 2.5178112E-08 3.3501585E+00 7.1653501E-09 3.7203037E-10 O 3 1803+784 1999.07.31-20:08:46.0 NRAO20 14.09108 35.80516 915.2 34.6 1.3021328E-08 1.7088935E+00 6.9850498E-09 6.5035025E-10 O 3 1803+784 1999.07.31-20:08:46.0 WETTZELL 2.49734 60.58422 945.9 19.2 8.6496760E-09 1.1475997E+00 7.1653501E-09 3.7203037E-10 O 4 1308+326 1999.07.31-20:11:50.0 NRAO20 98.60055 68.44457 915.2 34.6 8.2082679E-09 1.0756118E+00 6.9850498E-09 6.5035025E-10 O 4 1308+326 1999.07.31-20:11:50.0 WETTZELL 277.51832 38.21410 945.9 19.2 1.2159832E-08 1.6100226E+00 7.1653501E-09 3.7203037E-10 O 5 1555+001 1999.07.31-20:15:07.0 NRAO20 105.14945 18.18660 915.2 34.6 2.4208706E-08 3.1995742E+00 6.9850498E-09 6.5035025E-10 O 5 1555+001 1999.07.31-20:15:07.0 WETTZELL 213.04351 35.91318 945.9 19.2 1.2820159E-08 1.7006346E+00 7.1653501E-09 3.7203037E-10 O 6 1418+546 1999.07.31-20:18:51.0 NRAO20 46.40801 58.14669 915.2 34.6 8.9851593E-09 1.1778445E+00 6.9850498E-09 6.5035025E-10 O 6 1418+546 1999.07.31-20:18:51.0 WETTZELL 299.53623 58.34098 945.9 19.2 8.8507029E-09 1.1728889E+00 7.1653501E-09 3.7203037E-10 O 7 0955+476 1999.07.31-20:22:30.0 NRAO20 304.23406 69.56796 915.2 34.6 8.1464524E-09 1.0667115E+00 6.9850498E-09 6.5035025E-10 O 7 0955+476 1999.07.31-20:22:30.0 WETTZELL 320.36744 20.45714 945.9 19.2 2.1382053E-08 2.8366741E+00 7.1653501E-09 3.7203037E-10 O 8 1726+455 1999.07.31-20:26:47.0 NRAO20 52.91727 28.81706 915.2 34.6 1.5780104E-08 2.0753001E+00 6.9850498E-09 6.5035025E-10 O 8 1726+455 1999.07.31-20:26:47.0 WETTZELL 233.99041 84.17851 945.9 19.2 7.5763007E-09 1.0049971E+00 7.1653501E-09 3.7203037E-10 O 9 0014+813 1999.07.31-20:30:47.0 NRAO20 358.74810 30.07798 915.2 34.6 1.5180494E-08 1.9929937E+00 6.9850498E-09 6.5035025E-10 O 9 0014+813 1999.07.31-20:30:47.0 WETTZELL 12.54163 47.76007 945.9 19.1 1.0171223E-08 1.3502732E+00 7.1653501E-09 3.7203037E-10 O 10 1357+769 1999.07.31-20:33:54.0 NRAO20 10.68229 49.27461 915.2 34.6 1.0066087E-08 1.3195669E+00 6.9850498E-09 6.5035025E-10 O 10 1357+769 1999.07.31-20:33:54.0 WETTZELL 340.04294 54.01618 945.9 19.1 9.3087555E-09 1.2343625E+00 7.1653501E-09 3.7203037E-10 O 11 1849+670 1999.07.31-20:37:03.0 NRAO20 25.85714 29.97235 915.2 34.6 1.5229444E-08 2.0011765E+00 6.9850498E-09 6.5035025E-10 O 11 1849+670 1999.07.31-20:37:03.0 WETTZELL 13.50395 71.17134 945.9 19.1 7.9624840E-09 1.0565295E+00 7.1653501E-09 3.7203037E-10 O 12 1156+295 1999.07.31-20:41:31.0 NRAO20 178.42078 80.81240 915.2 34.6 7.7344381E-09 1.0129451E+00 6.9850498E-09 6.5035025E-10 O 12 1156+295 1999.07.31-20:41:31.0 WETTZELL 291.73167 20.21630 945.9 19.1 2.1619700E-08 2.8640072E+00 7.1653501E-09 3.7203037E-10 O 13 1606+106 1999.07.31-20:45:50.0 NRAO20 99.76935 28.71233 915.2 34.6 1.5833522E-08 2.0823900E+00 6.9850498E-09 6.5035025E-10 O 13 1606+106 1999.07.31-20:45:50.0 WETTZELL 224.54584 43.47389 945.9 19.1 1.0939827E-08 1.4502882E+00 7.1653501E-09 3.7203037E-10 O 14 1611+343 1999.07.31-20:48:34.0 NRAO20 74.70928 40.76684 915.2 34.6 1.1675308E-08 1.5325872E+00 6.9850498E-09 6.5035025E-10 O 14 1611+343 1999.07.31-20:48:34.0 WETTZELL 247.99575 62.97131 946.0 19.1 8.4585559E-09 1.1212171E+00 7.1653501E-09 3.7203037E-10 O 15 0917+624 1999.07.31-20:51:50.0 NRAO20 327.00584 55.28549 915.2 34.6 9.2831047E-09 1.2158580E+00 6.9850498E-09 6.5035025E-10 O 15 0917+624 1999.07.31-20:51:50.0 WETTZELL 338.09973 27.13874 946.0 19.1 1.6448893E-08 2.1824664E+00 7.1653501E-09 3.7203037E-10 O 16 1128+385 1999.07.31-20:54:42.0 NRAO20 271.91081 82.01988 915.2 34.6 7.7098116E-09 1.0095943E+00 6.9850498E-09 6.5035025E-10 O 16 1128+385 1999.07.31-20:54:42.0 WETTZELL 305.07658 20.72493 946.0 19.1 2.1121760E-08 2.7993407E+00 7.1653501E-09 3.7203037E-10 O 17 1749+096 1999.07.31-20:58:34.0 NRAO20 86.05600 10.63700 915.2 34.5 4.0103858E-08 5.3747914E+00 6.9850498E-09 6.5035025E-10 O 17 1749+096 1999.07.31-20:58:34.0 WETTZELL 193.33176 49.84904 946.0 19.1 9.8526280E-09 1.3076105E+00 7.1653501E-09 3.7203037E-10 O 18 1555+001 1999.07.31-21:01:59.0 NRAO20 113.74121 26.86107 915.2 34.5 1.6687797E-08 2.2067868E+00 6.9795365E-09 5.9578075E-10 O 18 1555+001 1999.07.31-21:01:59.0 WETTZELL 225.86906 31.02685 946.0 19.1 1.4583707E-08 1.9382971E+00 7.1756067E-09 3.6581470E-10 O 19 1308+326 1999.07.31-21:06:14.0 NRAO20 118.69752 78.61112 915.2 34.5 7.7270147E-09 1.0199185E+00 6.9795365E-09 5.9578075E-10 O 19 1308+326 1999.07.31-21:06:14.0 WETTZELL 286.60257 29.50075 946.0 19.1 1.5257486E-08 2.0237845E+00 7.1756067E-09 3.6581470E-10 O 20 0749+540 1999.07.31-21:10:02.0 NRAO20 312.26805 42.17690 915.2 34.5 1.1267276E-08 1.4905934E+00 6.9795365E-09 5.9578075E-10 O 20 0749+540 1999.07.31-21:10:02.0 WETTZELL 348.69804 14.24143 946.0 19.1 3.0108361E-08 4.0115302E+00 7.1756067E-09 3.6581470E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10