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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252787 matches
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IRIS: AR12259 very large dense 8-step raster (2x bin)

2015-01-17T05:49:53 to 2015-01-17T06:49:31

Science Goal: Very large dense 8-step raster 2.32x175 8s Deep x 2 Spatial x 2, Spectral x 2

Program: AR12259 very large dense 8-step raster (2x bin)

Target: AR

Pointing: xcen=558 ycen=-210,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	172,182	284
2832	0.21	172,182	284
1400	0.21	172,182	284
2796	0.21	172,182	284

IRIS: Flare watch

2015-01-06T09:46:57 to 2015-01-06T10:41:36

Science Goal: Very large coarse 4-step raster 6x175 4s Deep x 2 Spatial x 2, Spectral x 2

Program: Flare watch

Target: AR

Pointing: xcen=463 ycen=-53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	175,182	259
2832	0.21	175,182	259
1400	0.21	175,182	259
2796	0.21	175,182	259

IRIS: AR tracking, AR12252

2014-12-30T23:22:26 to 2014-12-31T00:09:58

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8

Program: AR tracking, AR12252

Target: AR

Pointing: xcen=-580 ycen=-303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	134,130	144
2796	0.33	134,130	144

IRIS: AR tracking, AR12252

2014-12-30T20:07:23 to 2014-12-30T21:04:10

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8

Program: AR tracking, AR12252

Target: AR

Pointing: xcen=-606 ycen=-310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	134,130	172
2796	0.33	134,130	172

IRIS: A1: QS monitoring near disk center, avoiding active region

2014-12-24T04:50:18 to 2014-12-24T05:08:22

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 near disk center, avoiding active region

Target: QS

Pointing: xcen=-157 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	3
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: B2: QS tracking limb to limb

2014-12-23T07:42:43 to 2014-12-23T07:52:19

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

Program: B2: QS tracking limb to limb

Target: QS

Pointing: xcen=207 ycen=1,

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: Flare Watch AR 12241

2014-12-22T21:57:15 to 2014-12-22T22:54:55

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare Watch AR 12241

Target: AR

Pointing: xcen=693 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	145,129	216
2796	0.27	145,129	216

IRIS: Fast dense rasters

2014-12-12T21:22:33 to 2014-12-12T22:19:44

Science Goal: Large dense 16-step raster 5x120 16s Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Fast dense rasters

Target: AR

Pointing: xcen=264 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	128,129	392
2832	0.15	128,129	392
1400	0.15	128,129	392
2796	0.15	128,129	392

IRIS: B1 AR Tracking

2014-12-09T05:35:34 to 2014-12-09T05:53:40

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

Program: B1 AR Tracking

Target: AR

Pointing: xcen=-833 ycen=168,

saaIntervals hiIntervals

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

IRIS: HOP 249 Spicules in southern coronal hole

2014-12-05T13:48:38 to 2014-12-05T14:43:47

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8

Program: HOP 249 Spicules in southern coronal hole

Target: CH

Pointing: xcen=316 ycen=-873,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,130	170
2796	0.32	121,130	170

IRIS: Wobble calibration

2014-12-02T15:54:44 to 2014-12-02T16:45:04

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

Program: Wobble calibration

Target: QS

Pointing: xcen=-50 ycen=961,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	151
1400	0.33	174,182	151

IRIS: Dense 8-step rasters of AR12222

2014-12-01T07:23:38 to 2014-12-01T07:54:00

Science Goal: Medium dense 8-step raster 2.32x60 8s Deep x 8

Program: Dense 8-step rasters of AR12222

Target: AR

Pointing: xcen=-185 ycen=-337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.66	64,66	46
2832	0.66	64,66	46
1400	0.66	64,66	46
2796	0.66	64,66	46

IRIS: B2: QS tracking

2014-11-18T07:16:00 to 2014-11-18T07:25:34

Science Goal: Coarse synoptic raster 34x175 18s C II Mg II h/k Mg II w s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=-271 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.22	203,182	8
2832	4.81	203,182	2
2796	1.22	203,182	8

IRIS: Calibration 4: focus

2014-11-17T05:15:05 to 2014-11-17T05:32:20

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calibration 4: focus

Target: QS

Pointing: xcen=569 ycen=132,

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: Wobble Calibration, East Limb

2014-11-10T12:14:29 to 2014-11-10T13:13:09

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

Program: Wobble Calibration, East Limb

Target: (NONE)

Pointing: xcen=-921 ycen=11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	176
1400	0.33	174,182	176

252787 matches
prev 1...609 [610] 611 612 613 614 615 616 617 618 ...16853 next