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Poseidon-1 passes / cycles

Onboard Topex/Poseidon, the Poseidon-1 altimeter shared the same antenna as Topex; thus only one altimeter operated at any given time. Poseidon-1 operated about 10% of the time.

During verification phase (until cycle 019), the antenna sharing plan were based on a repeated pattern consisting of a set of five 10-day cycles (Poseidon on: cycle 1, passes 018 to 044, passes 220 to 246; cycle 3, passes 220 to 254; cycle 4, passes 001 to 044 and cycle 5, passes 220 to 246).
From cycle 020 to 307, Poseidon has been on for one cycle in ten. Next Poseidon-1 cycle (361) was during Jason-1 calibration phase.

Cycle (N/A)

(Aug 21 - Aug 25, 1992)

 

Cycle (N/A)

(Sep 11 - Sep 14 1992)

 

Cycle 000

(Sep 21 - Sep 23 1992)

passes 215-254

Cycle 001

(Sep 23 - Sep 24 1992)

passes 000-022

Cycle 001

(Oct 01 - Oct 02 1992)

passes 219-245

Cycle 003

(Oct 21 - Oct 22 1992)

passes 221-254

Cycle 004

(Oct 22 - Oct 24 1992)

passes 000-044

Cycle 005

(Nov 10 - Nov 11 1992)

passes 219-245

Cycle 006

(Nov 12 - Nov 13 1992)

passes 018-046

Cycle 006

(Nov 20 - Nov 21 1992)

passes 219-245

Cycle 008

(Dec 10 - Dec 11 1992)

passes 219-254

Cycle 009

(Dec 11 - Dec 13 1992)

passes 000-046

Cycle 011

(Jan 08 - Jan 09 1993)

passes 219-245

Cycle 012

(Jan 11 - Jan 11 1993)

passes 021-046

Cycle 012

(Jan 18 - Jan 19 1993)

passes 217-243

Cycle 013

(Jan 28 - Jan 30 1993)

passes 214-254

Cycle 014

(Jan 30 - Jan 31 1993)

passes 000-045

Cycle 015

(Feb 17 - Feb 18 1993)

passes 217-247

Cycle 016

(Feb 19 - Feb 20 1993)

passes 020-048

Cycle 016

(Feb 27 - Feb 28 1993)

passes 218-244

Cycle 020

(Mar 30 - Apr 09 1993)

passes 006-254

Cycle 031

(Jul 17 - Jul 27 1993)

 

Cycle 041

(Oct 24 - Nov 03 1993)

 

Cycle 055

(Mar 12 - Mar 22 1994)

Cycle 065

(Jun 19 - Jun 29 1994)

Cycle 079

(Nov 05 - Nov 15 1994)

Cycle 091

(Mar 04 - Mar 14 1995)

Cycle 097

(May 03 - May 12 1995)

Cycle 103

(Jul 01 - Jul 11 1995)

Cycle 114

(Oct 18 - Oct 28 1995)

Cycle 126

(Feb 14 - Feb 24 1996)

Cycle 138

(Jun 12 - Jun 21 1996)

Cycle 150

(Oct 09 - Oct 19 1996)

Cycle 162

(Feb 05 - Feb 15 1997)

Cycle 174

(Jun 04 - Jun 14 1997)

Cycle 180

(Aug 03 - Aug 12 1997)

Cycle 186

(Oct 01 - Oct 11 1997)

Cycle 197

(Jan 18 - Jan 28 1998)

Cycle 209

(May 17 - May 27 1998)

Cycle 216

(Jul 26 - Aug 04 1998)

Cycle 224

(Oct 13 - Oct 23 1998)

Cycle 234

(Jan 20 - Jan 30 1999)

Cycle 246

(May 19 - May 29 1999)

Cycle 256

(Aug 26 - Sep 05 1999)

Cycle 266

(Dec 03 - Dec 13 1999)

Cycle 278

(Mar 31 - Apr 10 2000)

Cycle 289

(Jul 18 - Jul 28 2000)

Cycle 295

(Sep 16 - Sep 26 2000)

Cycle 307

(Jan 13 - Jan 23 2001)

Cycle 361

(Jul 2 - Jul 12 2002)