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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252494 matches
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IRIS: AR 12610 Equatorial CH Interface 30 s Exposure

2016-11-17T23:03:13 to 2016-11-17T23:53:57

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: AR 12610 Equatorial CH Interface 30 s Exposure

Target: AR

Pointing: xcen=551 ycen=100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	202,182	30
2832	8.46	202,182	6
1400	1.69	202,182	30
2796	1.69	202,182	30

IRIS: DST 2 HIGH, active region filaments AR12599

2016-10-10T14:09:13 to 2016-10-10T18:29:49

Science Goal: Large sparse 16-step raster 15x120 16s Deep x 2 Spatial x 2, Spectral x 2

Program: DST_2_HIGH, active region filaments AR12599

Target: AR

Pointing: xcen=268 ycen=-312,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	138,129	1236
2832	0.21	138,129	1236
1400	0.21	138,129	1236
2796	0.21	138,129	1236

IRIS: Plage exlosive events

2016-10-07T05:24:22 to 2016-10-07T06:24:36

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Plage exlosive events

Target: AR

Pointing: xcen=-420 ycen=-381,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	2110

IRIS: SST coordination Program E, flare watch on unnamed E-limb AR

2016-09-29T12:09:17 to 2016-09-29T17:54:08

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination Program E, flare watch on unnamed E-limb AR

Target: AR

Pointing: xcen=-726 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	123,129	1000
2832	0.34	123,129	1000
1400	0.34	123,129	1000
2796	0.34	123,129	1000

IRIS: BBSO coord IHOP 317, filament/flare AR 12577

2016-08-18T17:16:17 to 2016-08-18T20:41:24

Science Goal: Medium coarse 8-step raster 14x60 8s C II Si IV Mg II w Deep x 4

Program: BBSO coord IHOP 317, filament/flare AR 12577

Target: AR

Pointing: xcen=794 ycen=13,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	75,67	558
2832	0.37	75,67	558
1400	0.37	75,67	558

IRIS: IHOP307 on AR12553

2016-06-17T02:09:05 to 2016-06-17T02:44:25

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: IHOP307 on AR12553

Target: AR

Pointing: xcen=153 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: 400-step dense raster AR 12548 (0.6 Mb/s)

2016-05-30T06:19:33 to 2016-05-30T07:20:55

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step dense raster AR 12548 (0.6 Mb/s)

Target: AR

Pointing: xcen=897 ycen=259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: A1: QS monitoring

2016-05-23T06:20:48 to 2016-05-23T06:38:52

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=-2 ycen=4,

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: AR12539 Flare Loop Footpoints

2016-05-05T10:09:15 to 2016-05-05T15:59:20

Science Goal: Medium dense 8-step raster 2.32x60 8s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: AR12539 Flare Loop Footpoints

Target: AR

Pointing: xcen=350 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	63,68	2084
2796	0.17	63,68	2084

IRIS: HOP 306 - Short-term AR Evolution on AR12536

2016-04-28T22:59:52 to 2016-04-29T03:42:51

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: HOP 306 - Short-term AR Evolution on AR12536

Target: AR

Pointing: xcen=-462 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	256
2832	1.11	184,129	256
1400	1.11	184,129	256
2796	1.11	184,129	256

IRIS: Low telemetry SnS on approaching AR

2016-03-10T23:24:11 to 2016-03-11T03:29:22

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 8 Spatial x 2, Spectral x 2

Program: Low telemetry SnS on approaching AR

Target: AR

Pointing: xcen=-955 ycen=89,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	123,129	400
2832	0.61	123,129	400
1400	0.61	123,129	400
2796	0.61	123,129	400

IRIS: A1: QS Monitoring

2016-02-21T05:39:18 to 2016-02-21T05:57:22

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: QS Monitoring

Target: QS

Pointing: xcen=-2 ycen=6,

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 on AR 12497

2016-02-15T08:43:21 to 2016-02-15T09:58:54

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch on AR 12497

Target: AR

Pointing: xcen=774 ycen=279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	472

IRIS: Flare watch (2-step) at AR 12472

2015-12-23T19:50:17 to 2015-12-23T20:44:29

Science Goal: Very large coarse 2-step raster 2x175 2s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch (2-step) at AR 12472

Target: AR

Pointing: xcen=-862 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	171,182	157
2832	0.35	171,182	157
1400	0.35	171,182	157
2796	0.35	171,182	157

IRIS: HOP 243 large dense 96-step

2015-11-14T00:27:37 to 2015-11-14T01:26:26

Science Goal: Large dense 96-step raster 31.35x120 96s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 243 large dense 96-step

Target: QS

Pointing: xcen=9 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	156,129	96
2832	0.61	156,129	96
1400	0.61	156,129	96
2796	0.61	156,129	96

252494 matches
prev 1...161 162 163 164 165 166 167 [168] 169 170 ...16833 next