D Q R Report

DQRID : D040309.1

Start Date	Start Time	End Date	End Time
01/01/2004	0000	06/30/2004	2359

Subject:	NSA/AVHRR/X1 - Satellite receiver antenna controller failure
DataStreams:	nsafullavhrr17ch4X1.a1, nsafullavhrr15ch4X1.a1, nsaavhrr16ch2X1.a1, nsaavhrr16X1.a1, nsafullavhrr16ch2X1.a1, nsaavhrr15radX1.a1, nsaavhrr12radX1.a1, nsaavhrr17ch2X1.a1, nsaavhrr12ch4X1.a1, nsaavhrr12X1.a1, nsaavhrr15ch4X1.a1, nsaavhrr17radX1.a1, nsafullavhrr16ch4X1.a1, nsafullavhrr12ch2X1.a1, nsaavhrr16radX1.a1, nsaavhrr17ch4X1.a1, nsafullavhrr17ch2X1.a1, nsaavhrrX1.00, nsaavhrr17X1.a1, nsafullavhrr12ch4X1.a1, nsaavhrr15ch2X1.a1, nsaavhrr16ch4X1.a1, nsaavhrr15X1.a1, nsafullavhrr15ch2X1.a1, nsaavhrr12ch2X1.a1
Description:	The U. Alaska Fairbanks HRPT satellite data receiving antenna failed resulting in irretrievable loss of all NSA AVHRR data. Quicklooks in nsaavhrr??ch?X1.a1 and nsafullavhrr??ch?X1.a1 are available before 2004-02-22 and after 2004-06-09.
Suggestions:
Measurements:	nsafullavhrr15ch2X1.a1: null(JPEG data stream - documentation not yet available) more nsaavhrr15ch4X1.a1: null(JPEG data stream - documentation not yet available) more nsaavhrr15X1.a1: avhrr_ch1(avhrr_ch1) sun_zenith(sun_zenith) avhrr_ch2(avhrr_ch2) avhrr_ch3(avhrr_ch3) avhrr_ch4(avhrr_ch4) avhrr_ch5(avhrr_ch5) line(line) sample(sample) sat_zenith(sat_zenith) rel_azimuth(rel_azimuth) more nsaavhrr16ch4X1.a1: null(JPEG data stream - documentation not yet available) more nsaavhrr12ch2X1.a1: null(JPEG data stream - documentation not yet available) more nsaavhrr17radX1.a1: line(line) avhrr_ch5(avhrr_ch5) avhrr_ch4(avhrr_ch4) avhrr_ch3(avhrr_ch3) sample(sample) more nsaavhrr17ch4X1.a1: null(JPEG data stream - documentation not yet available) more nsafullavhrr17ch2X1.a1: null(JPEG data stream - documentation not yet available) more nsafullavhrr16ch2X1.a1: null(JPEG data stream - documentation not yet available) more nsaavhrr12ch4X1.a1: null(JPEG data stream - documentation not yet available) more nsaavhrr16radX1.a1: avhrr_ch4(avhrr_ch4) line(line) avhrr_ch5(avhrr_ch5) sample(sample) more nsaavhrr12X1.a1: sun_zenith(sun_zenith) rel_azimuth(rel_azimuth) avhrr_ch2(avhrr_ch2) avhrr_ch3(avhrr_ch3) avhrr_ch1(avhrr_ch1) avhrr_ch4(avhrr_ch4) avhrr_ch5(avhrr_ch5) sample(sample) sat_zenith(sat_zenith) line(line) more nsafullavhrr12ch4X1.a1: null(JPEG data stream - documentation not yet available) more nsaavhrrX1.00: (Raw data stream - documentation not supported) more nsafullavhrr15ch4X1.a1: null(JPEG data stream - documentation not yet available) more nsaavhrr16X1.a1: sample(sample) line(line) rel_azimuth(rel_azimuth) sun_zenith(sun_zenith) avhrr_ch4(avhrr_ch4) avhrr_ch5(avhrr_ch5) avhrr_ch2(avhrr_ch2) sat_zenith(sat_zenith) avhrr_ch1(avhrr_ch1) avhrr_ch3a(avhrr_ch3a) more nsaavhrr17X1.a1: avhrr_ch3b(avhrr_ch3b) sat_zenith(sat_zenith) rel_azimuth(rel_azimuth) line(line) sample(sample) sun_zenith(sun_zenith) avhrr_ch1(avhrr_ch1) avhrr_ch2(avhrr_ch2) avhrr_ch4(avhrr_ch4) avhrr_ch5(avhrr_ch5) more nsafullavhrr16ch4X1.a1: null(JPEG data stream - documentation not yet available) more nsafullavhrr17ch4X1.a1: null(JPEG data stream - documentation not yet available) more nsaavhrr15radX1.a1: line(line) sample(sample) avhrr_ch3(avhrr_ch3) avhrr_ch5(avhrr_ch5) avhrr_ch4(avhrr_ch4) more nsaavhrr15ch2X1.a1: null(JPEG data stream - documentation not yet available) more nsafullavhrr12ch2X1.a1: null(JPEG data stream - documentation not yet available) more nsaavhrr12radX1.a1: sample(sample) line(line) avhrr_ch4(avhrr_ch4) avhrr_ch3(avhrr_ch3) avhrr_ch5(avhrr_ch5) more nsaavhrr17ch2X1.a1: null(JPEG data stream - documentation not yet available) more nsaavhrr16ch2X1.a1: null(JPEG data stream - documentation not yet available) more

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