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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255278 matches
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IRIS: A1: throughput monitoring, QS

2015-01-27T04:44:16 to 2015-01-27T05:02:20

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: throughput monitoring, QS

Target: QS

Pointing: xcen=-69 ycen=246,

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: Stellar Cal 5 HD37967

2014-06-17T23:10:01 to 2014-06-17T23:49:59

Science Goal: HD37967-pointing9

Program: Stellar Cal 5 HD37967

Target: (NONE)

Pointing: xcen=1277 ycen=-485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	339,182	2
1400	2	339,182	2

IRIS: HOP 249, spicule at S pole (plan B)

2014-02-26T00:44:30 to 2014-02-26T01:56:18

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 8

Program: HOP 249, spicule at S pole (plan B)

Target: QS

Pointing: xcen=6 ycen=-981,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	120,129	220
1400	0.33	120,129	220

IRIS: High-cadence flare program

2024-05-09T17:07:27 to 2024-05-09T19:02:31

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, Mg II h/k always

Program: High-cadence flare program

Target: AR

Pointing: xcen=414 ycen=-249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	9494

IRIS: Limb-to-limb tracking of AR 13435

2023-09-21T16:49:50 to 2023-09-21T19:42:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: Limb-to-limb tracking of AR 13435

Target: AR

Pointing: xcen=-320 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

EIS: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

2022-04-04T01:40:14 to 2022-04-04T02:33:41

Science Goal: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

Program:

Target:

Pointing: xcen=937 ycen=269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,304	null
FeXVI		240,304	null
SiX		240,304	null
OIV		240,304	null
SiVII		240,304	null
FeXI		240,304	null
FeXV		240,304	null
FeXVII		240,304	null
OV		240,304	null
CaXV		240,304	null
FeXII		240,304	null
FeXXIII		240,304	null

EIS: Flare Studies

2021-10-29T06:22:14 to 2021-10-29T15:53:47

Science Goal: Flare266_Hunter01

Program:

Target:

Pointing: xcen=-876 ycen=243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

IRIS: F2: Equatorial Scan (HOP 393), Pointing 3

2021-08-28T14:53:27 to 2021-08-28T15:42:18

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial Scan (HOP 393), Pointing 3

Target: (NONE)

Pointing: xcen=104 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: B2: QS tracking from limb to limb

2021-07-06T04:05:49 to 2021-07-06T04:15:25

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-855 ycen=395,

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 Study E: Off Limb Study

2021-04-24T04:20:39 to 2021-04-24T06:47:21

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Study E: Off Limb Study

Target: AR

Pointing: xcen=928 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	920

EIS: Active Region Studies

2021-03-06T19:40:44 to 2021-03-06T20:41:29

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=86 ycen=-189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

IRIS: A1: QS monitoring

2021-02-23T15:06:28 to 2021-02-23T15:24:31

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=3,

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: B1: AR tracking from limb to limb

2021-01-17T05:03:09 to 2021-01-17T05:21:14

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=343 ycen=-285,

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

EIS: AR evolution

2020-12-31T10:34:41 to 2020-12-31T16:45:27

Science Goal:

Program:

Target:

Pointing: xcen=421 ycen=-304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		123,184	null
FeXVI		123,184	null
OIV		123,184	null
FeXXIV		123,184	null
FeXVII		123,184	null
MgVII		123,184	null
HeII		123,184	null
FeXII		123,184	null
FeXIV		123,184	null

IRIS: Prominence at limb (HOP 269)

2020-11-20T06:24:00 to 2020-11-20T07:28:17

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 limb (HOP 269)

Target: FI

Pointing: xcen=-744 ycen=651,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	416

255278 matches
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