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: # 2019-03-13 | 01:37:03.431 # # Data content: # Ray-tracing results for session: # 99SEP02XU##### # 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: 1999090218 | 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 $99SEP02XU##### H $99SEP02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-13 01:37:03.431) 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 1999.09.02-17:51:42.0 NRAO20 69.45085 31.96879 921.4 28.0 1.3736829E-08 1.8896249E+00 7.0311488E-09 2.6465010E-10 O 1 1611+343 1999.09.02-17:51:42.0 WETTZELL 229.97427 69.60868 951.8 10.5 8.1511780E-09 1.0673890E+00 7.2163403E-09 4.2514491E-10 O 2 0749+540 1999.09.02-17:55:34.0 NRAO20 311.22671 51.69496 921.4 28.1 9.2901815E-09 1.2715595E+00 7.0311488E-09 2.6465010E-10 O 2 0749+540 1999.09.02-17:55:34.0 WETTZELL 339.26052 17.17243 951.8 10.5 2.5585205E-08 3.3486392E+00 7.2163403E-09 4.2514491E-10 O 3 1803+784 1999.09.02-17:58:30.0 NRAO20 14.08060 35.78348 921.4 28.1 1.2447755E-08 1.7059643E+00 7.0311488E-09 2.6465010E-10 O 3 1803+784 1999.09.02-17:58:30.0 WETTZELL 2.54367 60.57928 951.8 10.5 8.7700924E-09 1.1465307E+00 7.2163403E-09 4.2514491E-10 O 4 1308+326 1999.09.02-18:01:38.0 NRAO20 98.50072 68.35808 921.4 28.2 7.8475982E-09 1.0766180E+00 7.0311488E-09 2.6465010E-10 O 4 1308+326 1999.09.02-18:01:38.0 WETTZELL 277.44084 38.28572 951.8 10.5 1.2312751E-08 1.6126698E+00 7.2163403E-09 4.2514491E-10 O 5 1555+001 1999.09.02-18:05:07.0 NRAO20 105.10725 18.14083 921.4 28.2 2.3175993E-08 3.2181234E+00 7.0311488E-09 2.6465010E-10 O 5 1555+001 1999.09.02-18:05:07.0 WETTZELL 212.97346 35.93520 951.8 10.5 1.2991577E-08 1.7066503E+00 7.2163403E-09 4.2514491E-10 O 6 1418+546 1999.09.02-18:09:47.0 NRAO20 46.36597 58.24616 921.4 28.2 8.5759566E-09 1.1759715E+00 7.0311488E-09 2.6465010E-10 O 6 1418+546 1999.09.02-18:09:47.0 WETTZELL 299.57554 58.24119 951.8 10.5 8.9841326E-09 1.1753079E+00 7.2163403E-09 4.2514491E-10 O 7 0955+476 1999.09.02-18:13:30.0 NRAO20 304.12491 69.44755 921.4 28.2 7.7903762E-09 1.0669551E+00 7.0311488E-09 2.6465010E-10 O 7 0955+476 1999.09.02-18:13:30.0 WETTZELL 320.47232 20.37778 951.8 10.5 2.1772781E-08 2.8500951E+00 7.2163403E-09 4.2514491E-10 O 8 1726+455 1999.09.02-18:17:11.0 NRAO20 52.93076 28.84301 921.4 28.2 1.5063039E-08 2.0711258E+00 7.0311488E-09 2.6465010E-10 O 8 1726+455 1999.09.02-18:17:11.0 WETTZELL 234.18286 84.15775 951.8 10.5 7.6813378E-09 1.0053636E+00 7.2163403E-09 4.2514491E-10 O 9 0014+813 1999.09.02-18:21:55.0 NRAO20 358.78355 30.07730 921.4 28.2 1.4504544E-08 1.9868513E+00 7.0311488E-09 2.6465010E-10 O 9 0014+813 1999.09.02-18:21:55.0 WETTZELL 12.54851 47.79040 951.7 10.5 1.0307387E-08 1.3469749E+00 7.2163403E-09 4.2514491E-10 O 10 1357+769 1999.09.02-18:25:02.0 NRAO20 10.62045 49.30945 921.4 28.3 9.6130922E-09 1.3169911E+00 7.0311488E-09 2.6465010E-10 O 10 1357+769 1999.09.02-18:25:02.0 WETTZELL 340.01952 53.96469 951.7 10.5 9.4448292E-09 1.2346325E+00 7.2163403E-09 4.2514491E-10 O 11 1849+670 1999.09.02-18:28:31.0 NRAO20 25.92142 30.07948 921.4 28.3 1.4503599E-08 1.9899436E+00 7.0311488E-09 2.6465010E-10 O 11 1849+670 1999.09.02-18:28:31.0 WETTZELL 13.15616 71.21611 951.7 10.5 8.0704641E-09 1.0554510E+00 7.2163403E-09 4.2514491E-10 O 12 1156+295 1999.09.02-18:33:15.0 NRAO20 180.45637 80.81428 921.4 28.3 7.3903790E-09 1.0132258E+00 7.0311488E-09 2.6465010E-10 O 12 1156+295 1999.09.02-18:33:15.0 WETTZELL 291.97946 19.98946 951.7 10.5 2.2170686E-08 2.9096374E+00 7.2163403E-09 4.2514491E-10 O 13 1606+106 1999.09.02-18:36:46.0 NRAO20 99.88937 28.84628 921.4 28.3 1.5062260E-08 2.0769934E+00 7.0311488E-09 2.6465010E-10 O 13 1606+106 1999.09.02-18:36:46.0 WETTZELL 224.75344 43.39464 951.7 10.5 1.1108430E-08 1.4572602E+00 7.2163403E-09 4.2514491E-10 O 14 1611+343 1999.09.02-18:39:46.0 NRAO20 74.81551 40.94899 921.4 28.3 1.1113999E-08 1.5271097E+00 7.0311488E-09 2.6465010E-10 O 14 1611+343 1999.09.02-18:39:46.0 WETTZELL 248.29318 62.82545 951.7 10.5 8.5874150E-09 1.1245156E+00 7.2163403E-09 4.2514491E-10 O 15 0917+624 1999.09.02-18:43:38.0 NRAO20 326.87714 55.12157 921.4 28.3 8.8879622E-09 1.2167419E+00 7.0311488E-09 2.6465010E-10 O 15 0917+624 1999.09.02-18:43:38.0 WETTZELL 338.27029 27.04279 951.7 10.5 1.6737339E-08 2.1872696E+00 7.2163403E-09 4.2514491E-10 O 16 1128+385 1999.09.02-18:46:30.0 NRAO20 272.06823 81.71532 921.4 28.3 7.3725575E-09 1.0102589E+00 7.0311488E-09 2.6465010E-10 O 16 1128+385 1999.09.02-18:46:30.0 WETTZELL 305.31449 20.51597 951.7 10.5 2.1635421E-08 2.8353575E+00 7.2163403E-09 4.2514491E-10 O 17 1749+096 1999.09.02-18:50:22.0 NRAO20 86.29396 10.94231 921.4 28.4 3.7284971E-08 5.2435432E+00 7.0311488E-09 2.6465010E-10 O 17 1749+096 1999.09.02-18:50:22.0 WETTZELL 193.92060 49.78970 951.7 10.5 9.9971302E-09 1.3112284E+00 7.2163403E-09 4.2514491E-10 O 18 1555+001 1999.09.02-18:53:51.0 NRAO20 114.05984 27.15286 921.4 28.4 1.5914200E-08 2.1969229E+00 7.0311488E-09 2.6465010E-10 O 18 1555+001 1999.09.02-18:53:51.0 WETTZELL 226.28787 30.83536 951.7 10.5 1.4860170E-08 1.9533669E+00 7.2163403E-09 4.2514491E-10 O 19 1308+326 1999.09.02-18:58:06.0 NRAO20 119.73585 78.88877 921.4 28.5 7.4348361E-09 1.0195526E+00 7.0311488E-09 2.6465010E-10 O 19 1308+326 1999.09.02-18:58:06.0 WETTZELL 286.86646 29.24534 951.7 10.5 1.5588110E-08 2.0422653E+00 7.2163403E-09 4.2514491E-10 O 20 0749+540 1999.09.02-19:01:58.0 NRAO20 312.32677 41.93451 921.3 28.5 1.0900744E-08 1.4915265E+00 7.0311488E-09 2.6465010E-10 O 20 0749+540 1999.09.02-19:01:58.0 WETTZELL 348.94575 14.18675 951.7 10.5 3.0646882E-08 4.0159409E+00 7.2163403E-09 4.2514491E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10