Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

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

Filter by instrument:

246799 matches
prev 1...769 [770] 771 772 773 774 775 776 777 778 ...16454 next

IRIS: AR 11921, flare watch

2013-12-12T00:07:17 to 2013-12-12T00:56:42

Science Goal: Sparse synoptic raster 35x175 36s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11921, flare watch

Target: AR

Pointing: xcen=-784 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	204,182	90
2796	0.55	204,182	90

IRIS: Sit n stare AR 11909 above limb with EIS

2013-12-09T01:11:15 to 2013-12-09T01:20:47

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Mg II w s Deep x 30 FUV spectrally rebinned x 2

Program: Sit n stare AR 11909 above limb with EIS

Target: AR

Pointing: xcen=936 ycen=-319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.99	169,182	5
2832	-1	169,182	1
1400	1.59	169,182	6
2796	1.59	169,182	6

IRIS: AR study with SOT, dynamics

2013-12-01T12:06:13 to 2013-12-01T12:57:54

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: AR study with SOT, dynamics

Target: AR

Pointing: xcen=-3 ycen=-440,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	144,129	160
1400	0.32	144,129	160
2796	0.32	144,129	160

IRIS: Throughput monitoring

2013-12-01T05:36:28 to 2013-12-01T05:54:30

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=-3 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR studies with EIS

2013-11-27T18:51:43 to 2013-11-27T19:27:54

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: AR studies with EIS

Target: AR

Pointing: xcen=767 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	144,129	112
1400	0.32	144,129	112
2796	0.32	144,129	112

IRIS: Plage for Calibration

2013-10-01T04:54:23 to 2013-10-01T04:54:35

Science Goal: 4 limb coalignment sequence

Program: Plage for Calibration

Target: AR

Pointing: xcen=-184 ycen=-289,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	2

IRIS: PSP coordination

2022-06-02T21:26:15 to 2022-06-02T21:40:56

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 8 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: QS

Pointing: xcen=-546 ycen=-404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	264,182	24
2832	0.61	264,182	24
1400	0.61	264,182	24
2796	0.61	264,182	24

IRIS: Filament Observation in AR 12773

2020-10-02T17:08:03 to 2020-10-02T17:24:23

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Observation in AR 12773

Target: FI

Pointing: xcen=559 ycen=521,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	80
2832	0.2	234,128	80
1400	0.2	234,128	80
2796	0.2	234,128	80

IRIS: AR Tracking: AR 12769

2020-08-06T15:25:05 to 2020-08-06T16:14:02

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

Program: AR Tracking: AR 12769

Target: AR

Pointing: xcen=-111 ycen=363,

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

IRIS: A new bright point (low-lying loops)

2020-06-27T22:28:38 to 2020-06-28T05:22:05

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: A new bright point (low-lying loops)

Target: AR

Pointing: xcen=737 ycen=446,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	1348
2796	0.31	127,129	1348

IRIS: Limb0to-limb EFR/AR tracking

2020-03-26T23:09:37 to 2020-03-27T03:14:22

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

Program: Limb0to-limb EFR/AR tracking

Target: EF

Pointing: xcen=-600 ycen=488,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	400

IRIS: HOP 364, plume region, day 3

2019-02-28T17:07:31 to 2019-02-28T20:48:28

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

Program: HOP 364, plume region, day 3

Target: CH

Pointing: xcen=86 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	640
2832	0.35	281,182	640
1400	0.35	281,182	640
2796	0.35	281,182	640

IRIS: AR 12724/12725

2018-10-24T04:59:28 to 2018-10-24T07:26:20

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

Program: AR 12724/12725

Target: AR

Pointing: xcen=959 ycen=-114,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: SUVI coordination (AR 12717 at west limb)

2018-08-10T22:02:28 to 2018-08-11T00:04:51

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

Program: SUVI coordination (AR 12717 at west limb)

Target: AR

Pointing: xcen=928 ycen=-168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	171
2832	0.61	309,182	171
1400	0.61	309,182	171
2796	0.61	309,182	171

IRIS: HOP 336 South #3

2018-07-30T17:03:27 to 2018-07-30T17:53:19

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 South #3

Target: QS

Pointing: xcen=105 ycen=-669,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

246799 matches
prev 1...769 [770] 771 772 773 774 775 776 777 778 ...16454 next