Akebono Orbit and SI Information
This page provides orbit and SI information of the Akebono satellite.
You can get ASCII data for any available intervals through interactive operations.
Please also see general information of Akebono Orbit data in this page.
"Orbit and SI information" data set (ASCII and ZIP)
1989 Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec. 1990 Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec. 1991 Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec. 1992 Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec. 1993 Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec. 1994 Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec. 1995 Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec. 1996 Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec. 1997 Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec. 1998 Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec. All the files listed above are available via https.
Data format
Reference for coordinates (readme.orb.txt)
*1: 0/1:KSC-R&P, 2/3:SYOWA-R&P, 4/5:ESRange-R&P, 6/7:PrinceAlbert-R&P, 8:No-data
Column No. Column No. Column No. 1 day [yymmdd] 11 GCLON [deg] 21 VLF [1:On 0:Off] 2 time [hhmmss] 12 Station(*1) 22 ELF [1:On 0:Off] 3 height [km] 13 Day/Night [1:Day 0:Night] 23 TED [1:On 0:Off] 4 CLAT [deg] 14 Bitrate [3:Hi 2:Mid 1:Low] 24 RDM [1:On 0:Off] 5 CMLT [hr] 15 Data Format 25 ATV [1:On 0:Off] 6 LAT [deg] 16 MGF [1:On 0:Off] 7 LON [deg] 17 EFD [1:On 0:Off] 8 GLAT [deg] 18 PWS [1:On 0:Off] 9 GMLT [hr] 19 LEP [1:On 0:Off] 10 GCLAT [deg] 20 SMS [1:On 0:Off]