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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255240 matches
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IRIS: Throughput monitoring

2013-12-20T05:05:24 to 2013-12-20T05:22:39

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 monitoring

Target: QS

Pointing: xcen=45 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: NS Fan out of plage

2013-12-05T15:19:38 to 2013-12-05T16:03:00

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: NS Fan out of plage

Target: FA

Pointing: xcen=677 ycen=319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	121,129	80
2832	2.71	121,129	16
1400	0.45	121,129	96
2796	0.45	121,129	96

IRIS: Deep exposures on sunspot

2013-11-25T12:52:09 to 2013-11-25T13:25:34

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Deep exposures on sunspot

Target: AR

Pointing: xcen=971 ycen=-26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	295,182	16
2832	8.36	295,182	4
1400	2.09	295,182	16
2796	2.09	295,182	16

IRIS: AR flare watch

2013-11-24T20:51:30 to 2013-11-24T21:27:54

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR flare watch

Target: AR

Pointing: xcen=-740 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	199,182	216
2796	0.17	199,182	216

IRIS: Wobble test, E. limb

2013-11-21T19:20:42 to 2013-11-21T19:21:22

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

Program: Wobble test, E. limb

Target: (NONE)

Pointing: xcen=-972 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	2
1400	0.33	174,182	2

IRIS: HOP 307 plage/AR (decaying)

2020-09-15T22:01:36 to 2020-09-16T02:55:20

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 plage/AR (decaying)

Target: AR

Pointing: xcen=709 ycen=-501,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	480
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: Prominence at WS limb

2020-04-19T05:24:34 to 2020-04-19T09:02:56

Science Goal: Very large coarse 16-step raster 30x175 16s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Prominence at WS limb

Target: FI

Pointing: xcen=666 ycen=-732,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	199,182	800

IRIS: Limb-to-limb EFR/AR tracking

2020-03-27T08:24:10 to 2020-03-27T13:18:46

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Limb-to-limb EFR/AR tracking

Target: EF

Pointing: xcen=-529 ycen=508,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	479
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: C1: North Pole

2018-07-28T04:20:11 to 2018-07-28T04:54:21

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=-4 ycen=937,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: SST coord: Small plage pointing #1

2018-07-18T07:31:28 to 2018-07-18T09:46:54

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: SST coord: Small plage pointing #1

Target: AR

Pointing: xcen=-141 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.07	64,67	127
1400	0.21	64,67	635
2796	0.18	64,67	762

IRIS: SST Coord: AR 12710 (Program A SMALL)

2018-05-23T07:30:42 to 2018-05-23T08:53:52

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s FUV spectrally rebinned x 4

Program: SST Coord: AR 12710 (Program A_SMALL)

Target: AR

Pointing: xcen=-677 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.73	65,66	42
1400	0.29	65,66	250
2796	0.29	65,66	251

IRIS: HOP 307: long term AR evolution (AR12708)

2018-05-08T12:29:30 to 2018-05-08T13:52:22

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307: long term AR evolution (AR12708)

Target: AR

Pointing: xcen=-77 ycen=-118,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	240
2832	0.35	281,182	240
1400	0.35	281,182	240
2796	0.35	281,182	240

IRIS: CH boundary, north

2018-03-29T05:55:42 to 2018-03-29T06:47:58

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: CH boundary, north

Target: CH

Pointing: xcen=341 ycen=567,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	48
2832	1.09	233,182	48
1400	1.09	233,182	48
2796	1.09	233,182	48

IRIS: Prominence monitoring SW limb roll 25 deg HOP 269 obsID

2018-03-07T04:23:43 to 2018-03-07T06:55:33

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: Prominence monitoring SW limb roll 25 deg HOP 269 obsID

Target: FI

Pointing: xcen=803 ycen=-606,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	144
2796	1.05	231,182	144

IRIS: NE filament tracking (HOP 307 obs) follow Hinode/SOT

2018-01-31T14:38:27 to 2018-01-31T15:27:33

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: NE filament tracking (HOP 307 obs) follow Hinode/SOT

Target: FI

Pointing: xcen=-642 ycen=496,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

255240 matches
prev 1...897 [898] 899 900 901 902 903 904 905 906 ...17016 next