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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250221 matches
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IRIS: Low lying loops NE AR

2020-06-05T03:30:37 to 2020-06-05T03:55:09

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

Program: Low lying loops NE AR

Target: AR

Pointing: xcen=-55 ycen=534,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	80
2796	0.31	127,129	80

IRIS: B2: QS tracking

2020-05-31T05:16:23 to 2020-05-31T05:25:59

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=728 ycen=-522,

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: HOP 307 - AR tracking

2020-05-23T15:01:20 to 2020-05-23T16:27:45

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

Program: HOP 307 - AR tracking

Target: AR

Pointing: xcen=5 ycen=517,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: Low-lying loop study - AR close to east limb

2020-05-19T18:12:38 to 2020-05-19T19:31:09

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

Program: Low-lying loop study - AR close to east limb

Target: AR

Pointing: xcen=-619 ycen=527,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	256
2796	0.31	127,129	256

IRIS: HOP 307: AR tracking from limb to limb

2020-05-19T16:32:40 to 2020-05-19T17:21:37

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 from limb to limb

Target: AR

Pointing: xcen=-636 ycen=521,

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: HOP 307, plage in SW quadrant

2020-05-08T11:34:36 to 2020-05-08T14:01:28

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

Program: HOP 307, plage in SW quadrant

Target: AR

Pointing: xcen=329 ycen=-345,

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: A1: QS monitoring

2020-04-17T04:21:05 to 2020-04-17T04:39:08

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=0 ycen=-1,

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: HOP 307 EFR

2020-04-12T21:28:24 to 2020-04-12T22:17:20

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

Program: HOP 307 EFR

Target: EF

Pointing: xcen=-321 ycen=-272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	79
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: HOP 307 EFR

2020-04-11T23:47:57 to 2020-04-12T02:14:48

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

Program: HOP 307 EFR

Target: EF

Pointing: xcen=-492 ycen=-286,

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: HOP 307: AR evolution

2020-04-08T05:39:55 to 2020-04-08T07:08:36

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Lossless compression

Program: HOP 307: AR evolution

Target: AR

Pointing: xcen=522 ycen=532,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: F1: Mid latitude scan (HOP 336), north pointing 1

2020-04-06T10:12:18 to 2020-04-06T11:01:09

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

Program: F1: Mid latitude scan (HOP 336), north pointing 1

Target: QS

Pointing: xcen=-103 ycen=640,

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: Jets in coronal hole

2020-03-22T21:39:34 to 2020-03-23T03:18:44

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in coronal hole

Target: CJ

Pointing: xcen=256 ycen=-783,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	2240
1400	0.15	230,182	2240
2796	0.15	230,182	2240

IRIS: Small prominence at west limb

2020-03-20T17:42:19 to 2020-03-20T18:52:11

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Small prominence at west limb

Target: FI

Pointing: xcen=-723 ycen=709,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	256

IRIS: AR 12758 tracking limb to limb

2020-03-14T07:11:39 to 2020-03-14T10:27:27

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

Program: AR 12758 tracking limb to limb

Target: AR

Pointing: xcen=522 ycen=-437,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: Calib 13: Stellar HD 210424, Pointing 10

2020-02-19T23:41:01 to 2020-02-20T00:21:59

Science Goal: HD210424_2020_Pointing_10

Program: Calib 13: Stellar HD 210424, Pointing 10

Target: (NONE)

Pointing: xcen=215 ycen=-1037,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	413,182	20
1400	2	413,182	21

250221 matches
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