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 | 01:58:41.733 # # Data content: # Ray-tracing results for session: # 98SEP24XU##### # 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: 1998092418 | 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 $98SEP24XU##### H $98SEP24XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 01:58:41.733) 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 1998.09.24-16:20:43.0 NRAO20 357.37514 30.29681 924.4 18.0 1.4370075E-08 1.9828851E+00 7.0386148E-09 2.3815085E-10 O 1 0014+813 1998.09.24-16:20:43.0 WETTZELL 11.99299 46.61234 947.4 14.6 1.0241803E-08 1.3767680E+00 7.1880731E-09 2.6238992E-10 O 2 1555+001 1998.09.24-16:26:27.0 NRAO20 103.19932 16.01626 924.3 18.1 2.6001351E-08 3.5916067E+00 7.0386148E-09 2.3815085E-10 O 2 1555+001 1998.09.24-16:26:27.0 WETTZELL 209.70285 36.89064 947.4 14.6 1.2383504E-08 1.6607304E+00 7.1880731E-09 2.6238992E-10 O 3 1219+044 1998.09.24-16:30:49.0 NRAO20 155.45679 53.37180 924.3 18.2 9.0620936E-09 1.2446175E+00 7.0386148E-09 2.3815085E-10 O 3 1219+044 1998.09.24-16:30:49.0 WETTZELL 263.89159 10.83270 947.4 14.5 3.8418532E-08 5.1863615E+00 7.1880731E-09 2.6238992E-10 O 4 4C39.25 1998.09.24-16:34:22.0 NRAO20 281.06378 66.43946 924.3 18.3 7.9367864E-09 1.0913148E+00 7.0386148E-09 2.3815085E-10 O 4 4C39.25 1998.09.24-16:34:22.0 WETTZELL 318.36263 11.50412 947.4 14.4 3.6338692E-08 4.9280416E+00 7.1880731E-09 2.6238992E-10 O 5 1726+455 1998.09.24-16:38:39.0 NRAO20 51.91039 27.12387 924.2 18.3 1.5884176E-08 2.1889952E+00 7.0386148E-09 2.3815085E-10 O 5 1726+455 1998.09.24-16:38:39.0 WETTZELL 218.23738 85.47642 947.4 14.3 7.4736166E-09 1.0029711E+00 7.1880731E-09 2.6238992E-10 O 6 1418+546 1998.09.24-16:42:23.0 NRAO20 46.35486 58.25773 924.2 18.4 8.5519523E-09 1.1757155E+00 7.0386148E-09 2.3815085E-10 O 6 1418+546 1998.09.24-16:42:23.0 WETTZELL 299.58628 58.22952 947.4 14.3 8.7588914E-09 1.1747225E+00 7.1880731E-09 2.6238992E-10 O 7 1849+670 1998.09.24-16:48:32.0 NRAO20 25.22721 29.01826 924.2 18.4 1.4938369E-08 2.0601029E+00 7.0386148E-09 2.3815085E-10 O 7 1849+670 1998.09.24-16:48:32.0 WETTZELL 16.53226 70.68935 947.4 14.3 7.8936625E-09 1.0599961E+00 7.1880731E-09 2.6238992E-10 O 8 0749+540 1998.09.24-16:53:54.0 NRAO20 311.29718 47.87892 924.2 18.4 9.8003470E-09 1.3492297E+00 7.0386148E-09 2.3815085E-10 O 8 0749+540 1998.09.24-16:53:54.0 WETTZELL 342.97519 15.80202 947.4 14.3 2.6964525E-08 3.6476236E+00 7.1880731E-09 2.6238992E-10 O 9 1357+769 1998.09.24-16:57:46.0 NRAO20 10.60315 49.31491 924.2 18.4 9.5862548E-09 1.3191692E+00 7.0386148E-09 2.3815085E-10 O 9 1357+769 1998.09.24-16:57:46.0 WETTZELL 340.01950 53.95216 947.4 14.2 9.2088714E-09 1.2362328E+00 7.1880731E-09 2.6238992E-10 O 10 1611+343 1998.09.24-17:01:06.0 NRAO20 73.57038 38.83800 924.2 18.4 1.1580698E-08 1.5923730E+00 7.0386148E-09 2.3815085E-10 O 10 1611+343 1998.09.24-17:01:06.0 WETTZELL 244.70019 64.50811 947.4 14.2 8.2511756E-09 1.1064761E+00 7.1880731E-09 2.6238992E-10 O 11 1128+385 1998.09.24-17:04:58.0 NRAO20 270.39930 84.47171 924.2 18.5 7.3107214E-09 1.0047484E+00 7.0386148E-09 2.3815085E-10 O 11 1128+385 1998.09.24-17:04:58.0 WETTZELL 303.16411 22.42181 947.4 14.2 1.9393317E-08 2.6035944E+00 7.1880731E-09 2.6238992E-10 O 12 0917+624 1998.09.24-17:08:18.0 NRAO20 327.54306 55.95325 924.2 18.5 8.7767740E-09 1.2076584E+00 7.0386148E-09 2.3815085E-10 O 12 0917+624 1998.09.24-17:08:18.0 WETTZELL 337.40043 27.52863 947.4 14.2 1.6048616E-08 2.1580044E+00 7.1880731E-09 2.6238992E-10 O 13 1803+784 1998.09.24-17:12:14.0 NRAO20 14.64071 37.79342 924.2 18.5 1.1848140E-08 1.6320176E+00 7.0386148E-09 2.3815085E-10 O 13 1803+784 1998.09.24-17:12:14.0 WETTZELL 358.34854 60.63138 947.4 14.2 8.5460683E-09 1.1476014E+00 7.1880731E-09 2.6238992E-10 O 14 1555+001 1998.09.24-17:17:15.0 NRAO20 112.29066 25.51184 924.2 18.5 1.6807605E-08 2.3117217E+00 7.0386148E-09 2.3815085E-10 O 14 1555+001 1998.09.24-17:17:15.0 WETTZELL 223.92127 31.89540 947.4 14.2 1.4054699E-08 1.8840028E+00 7.1880731E-09 2.6238992E-10 O 15 1308+326 1998.09.24-17:21:30.0 NRAO20 114.43762 77.29768 924.2 18.6 7.4589009E-09 1.0247999E+00 7.0386148E-09 2.3815085E-10 O 15 1308+326 1998.09.24-17:21:30.0 WETTZELL 285.38176 30.68276 947.3 14.1 1.4548003E-08 1.9499219E+00 7.1880731E-09 2.6238992E-10 O 16 1606+106 1998.09.24-17:24:26.0 NRAO20 102.58947 31.76777 924.2 18.6 1.3778225E-08 1.8940266E+00 7.0386148E-09 2.3815085E-10 O 16 1606+106 1998.09.24-17:24:26.0 WETTZELL 229.18450 41.57944 947.3 14.1 1.1207625E-08 1.5022008E+00 7.1880731E-09 2.6238992E-10 O 17 1749+096 1998.09.24-17:28:18.0 NRAO20 87.12686 12.00693 924.1 18.7 3.4099560E-08 4.7406922E+00 7.0386148E-09 2.3815085E-10 O 17 1749+096 1998.09.24-17:28:18.0 WETTZELL 195.96338 49.56096 947.3 14.0 9.7800125E-09 1.3120951E+00 7.1880731E-09 2.6238992E-10 O 18 0014+813 1998.09.24-17:32:17.0 NRAO20 0.38535 30.02052 924.1 18.7 1.4488581E-08 1.9992242E+00 7.0386148E-09 2.3815085E-10 O 18 0014+813 1998.09.24-17:32:17.0 WETTZELL 12.89280 49.15918 947.3 13.9 9.8399715E-09 1.3225503E+00 7.1880731E-09 2.6238992E-10 O 19 0955+476 1998.09.24-17:36:14.0 NRAO20 300.49892 61.06997 924.1 18.8 8.3110848E-09 1.1431774E+00 7.0386148E-09 2.3815085E-10 O 19 0955+476 1998.09.24-17:36:14.0 WETTZELL 327.84776 15.55620 947.3 13.8 2.7363145E-08 3.6947998E+00 7.1880731E-09 2.6238992E-10 O 20 1726+455 1998.09.24-17:40:07.0 NRAO20 57.12793 36.96012 924.1 18.9 1.2074931E-08 1.6613501E+00 7.0386148E-09 2.3815085E-10 O 20 1726+455 1998.09.24-17:40:07.0 WETTZELL 261.89849 76.40112 947.3 13.8 7.6645271E-09 1.0282122E+00 7.1880731E-09 2.6238992E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10