Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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249792 matches
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IRIS: B1: AR Tracking (AR 12333)

2015-04-30T15:58:43 to 2015-04-30T16:16:49

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR Tracking (AR 12333)

Target: AR

Pointing: xcen=489 ycen=397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: B2: QS Tracking

2015-04-21T05:27:10 to 2015-04-21T05:36:46

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=82 ycen=-24,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: A1: QS monitoring

2015-04-03T04:09:28 to 2015-04-03T04:27:32

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=228 ycen=-31,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Calibration 5 Wobble Roll=0

2015-02-19T17:04:53 to 2015-02-19T20:24:52

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Calibration 5 Wobble Roll=0

Target: (NONE)

Pointing: xcen=-925 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

IRIS: CH obs, very large dense 16-step raster

2015-01-21T08:58:18 to 2015-01-21T09:57:51

Science Goal: Very large dense 16-step raster 5x175 16s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: CH obs, very large dense 16-step raster

Target: CH

Pointing: xcen=-108 ycen=-837,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	174,182	172
1400	0.35	174,182	172
2796	0.35	174,182	172

IRIS: A1: Throughput monitoring

2015-01-21T04:19:18 to 2015-01-21T04:37:22

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: Throughput monitoring

Target: QS

Pointing: xcen=54 ycen=22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Quiet Sun monitoring at disk center, between AR plage

2014-12-23T04:27:18 to 2014-12-23T04:45:22

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Quiet Sun monitoring at disk center, between AR plage

Target: QS

Pointing: xcen=-1 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: B2: QS Tracking

2014-08-28T04:50:00 to 2014-08-28T04:59:36

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS Tracking

Target: QS

Pointing: xcen=-383 ycen=-115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: IHOP 249, spicules at W limb

2014-05-07T23:09:44 to 2014-05-08T01:35:43

Science Goal: Large sparse 2-step raster 1x120 2s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2

Program: IHOP 249, spicules at W limb

Target: QS

Pointing: xcen=943 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	123,129	46
2796	0.31	123,129	46

IRIS: Focus calibration

2014-04-22T04:49:56 to 2014-04-22T05:07:12

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus calibration

Target: QS

Pointing: xcen=146 ycen=75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: Throughput monitor

2014-04-11T04:20:35 to 2014-04-11T04:38:39

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput monitor

Target: QS

Pointing: xcen=266 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Flare watch at NE-limb, low data rate

2014-03-26T18:15:51 to 2014-03-26T22:24:28

Science Goal: Large sparse 8-step raster 7x120 8s C II Si IV Deep x 30 FUV spectrally rebinned x 4

Program: Flare watch at NE-limb, low data rate

Target: AR

Pointing: xcen=-943 ycen=368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	127,129	240
1400	1.04	127,129	240

IRIS: throughput monitoring

2014-03-07T04:20:34 to 2014-03-07T04:38:38

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: throughput monitoring

Target: QS

Pointing: xcen=26 ycen=-7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR 11991 flare watch

2014-03-04T14:49:52 to 2014-03-04T17:41:02

Science Goal: Medium sparse 8-step raster 7x60 8s Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: AR 11991 flare watch

Target: AR

Pointing: xcen=22 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.14	69,69	80
1400	0.71	69,69	240
2796	0.53	69,69	320

IRIS: Throughput monitoring near DC

2014-02-26T04:20:24 to 2014-02-26T04:38:28

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: Throughput monitoring near DC

Target: QS

Pointing: xcen=-77 ycen=-120,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

249792 matches
prev 1...937 938 939 940 941 942 [943] 944 945 946 ...16653 next