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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249778 matches
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IRIS: AR11890, flare watch

2013-11-06T02:14:52 to 2013-11-06T03:04:24

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-577 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.79	170,182	63
2796	0.79	170,182	63

IRIS: HOP 307: limb-to-limb tracking of unnamed AR

2022-02-20T17:20:40 to 2022-02-20T18:58:33

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

Program: HOP 307: limb-to-limb tracking of unnamed AR

Target: AR

Pointing: xcen=-428 ycen=395,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: PSP coordination

2021-11-17T19:14:18 to 2021-11-17T20:14:51

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: CH

Pointing: xcen=-351 ycen=-407,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	233,182	176
1400	0.34	233,182	176
2796	0.34	233,182	176

IRIS: BBSO coordination, AR 12835

2021-07-01T16:59:28 to 2021-07-01T23:00:51

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: BBSO coordination, AR 12835

Target: AR

Pointing: xcen=192 ycen=-329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	1050
2832	0.34	129,129	1050
1400	0.34	129,129	1050
2796	0.34	129,129	1050

IRIS: BBSO coordination, AR12827

2021-06-02T17:01:43 to 2021-06-02T22:56:18

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR12827

Target: AR

Pointing: xcen=137 ycen=194,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	170
1400	0.35	133,129	1020
2796	0.35	133,129	1019

IRIS: AR flare study

2020-11-26T20:05:00 to 2020-11-26T21:05:42

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: AR flare study

Target: AR

Pointing: xcen=-622 ycen=-299,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2127

IRIS: PSP Coordination

2020-06-09T13:34:38 to 2020-06-09T14:25:06

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: PSP Coordination

Target: CH

Pointing: xcen=-404 ycen=793,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	281,182	160
2796	0.32	281,182	160

IRIS: HOP 307: AR tracking with Hinode

2020-05-21T22:09:38 to 2020-05-21T23:47:32

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

Program: HOP 307: AR tracking with Hinode

Target: AR

Pointing: xcen=-324 ycen=523,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.62	281,182	159

IRIS: Prominence at east limb

2020-05-19T21:28:01 to 2020-05-19T22:52:07

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence at east limb

Target: FI

Pointing: xcen=-662 ycen=708,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	544

IRIS: On-disk Filament Tracking

2020-02-29T16:57:13 to 2020-02-29T18:18:54

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: On-disk Filament Tracking

Target: FI

Pointing: xcen=362 ycen=745,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	400
2832	0.2	234,128	400
1400	0.2	234,128	400
2796	0.2	234,128	400

IRIS: SST/GREGOR coordination spicules

2019-07-18T07:29:42 to 2019-07-18T12:39:13

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Deep x 15

Program: SST/GREGOR coordination spicules

Target: CH

Pointing: xcen=-3 ycen=973,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	122,129	560
2796	0.55	122,129	560

IRIS: Jets in coronal hole - North Pole

2019-07-15T11:54:34 to 2019-07-15T18:27:21

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in coronal hole - North Pole

Target: CH

Pointing: xcen=213 ycen=812,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,129	2544
1400	0.15	144,129	2543
2796	0.15	144,129	2544

IRIS: F1: Mid latitude scan (HOP 336)

2018-02-12T17:39:09 to 2018-02-12T18:29:02

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

Program: F1: Mid latitude scan (HOP 336)

Target: QS

Pointing: xcen=-46 ycen=-600,

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

IRIS: HOP 307: Long-term AR evolution (AR12696)

2018-01-24T15:22:20 to 2018-01-24T16:11:25

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

Program: HOP 307: Long-term AR evolution (AR12696)

Target: AR

Pointing: xcen=963 ycen=-189,

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: F1: Mid-latitude Scan

2018-01-16T01:06:37 to 2018-01-16T01:56:30

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

Program: F1: Mid-latitude Scan

Target: QS

Pointing: xcen=-45 ycen=-669,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

249778 matches
prev 1...545 546 547 548 549 550 551 552 [553] 554 ...16652 next