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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241243 matches
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IRIS: GREGOR coordination: fast raster (AR 14149)

2025-07-29T08:42:59 to 2025-07-29T10:34:19

Science Goal: Large coarse 64-step raster 126x120 64s Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: GREGOR coordination: fast raster (AR 14149)

Target: AR

Pointing: xcen=769 ycen=222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	240,129	400
2796	0.28	240,129	400

IRIS: Off limb flare study (East limb)

2025-07-29T07:33:24 to 2025-07-29T07:51:19

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off limb flare study (East limb)

Target: AR

Pointing: xcen=-934 ycen=-291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	112

IRIS: B2: QS tracking from limb to limb

2025-07-29T07:14:12 to 2025-07-29T07:23:47

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=779 ycen=-105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: SUIT coordination: AR #2

2025-07-29T06:06:46 to 2025-07-29T06:15:38

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination: AR #2

Target: AR

Pointing: xcen=-56 ycen=-214,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: SUIT coordination: AR #1

2025-07-29T05:45:56 to 2025-07-29T05:57:01

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination: AR #1

Target: AR

Pointing: xcen=-38 ycen=-200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: Low data rate raster flare study (14149)

2025-07-29T01:38:51 to 2025-07-29T03:56:59

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low data rate raster flare study (14149)

Target: AR

Pointing: xcen=669 ycen=220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	887

IRIS: Low data rate raster flare study (AR 14153)

2025-07-28T11:26:15 to 2025-07-28T13:59:19

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Low data rate raster flare study (AR 14153)

Target: AR

Pointing: xcen=215 ycen=-524,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	984

IRIS: GREGOR coordination: fast raster (AR 14149)

2025-07-27T08:41:07 to 2025-07-27T10:25:47

Science Goal: Large coarse 64-step raster 126x120 64s Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: GREGOR coordination: fast raster (AR 14149)

Target: AR

Pointing: xcen=486 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	240,129	376
2796	0.28	240,129	376

IRIS: B2: QS tracking from limb to limb

2025-07-27T06:43:13 to 2025-07-27T06:52:48

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=456 ycen=-141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: B1: AR tracking from limb to limb (AR 14149)

2025-07-27T06:15:17 to 2025-07-27T06:33:22

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 (AR 14149)

Target: AR

Pointing: xcen=414 ycen=205,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: AR #2 (AR 14149)

2025-07-27T05:35:33 to 2025-07-27T05:44:25

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination: AR #2 (AR 14149)

Target: AR

Pointing: xcen=381 ycen=219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: C1: North pole

2025-07-27T01:08:38 to 2025-07-27T01:42:48

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

Program: C1: North pole

Target: QS

Pointing: xcen=-2 ycen=946,

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

AIA: null

2025-07-26T11:30:06 to 2025-07-26T15:28:47

Science Goal: ssw_service_250726_084134_7660

Program:

Target:

Pointing: xcen=-929 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	3.41	600,500	71
171	3.41	600,500	71
304	3.41	600,500	71

IRIS: SUIT coordination: AR #2 (AR 14149)

2025-07-26T05:59:23 to 2025-07-26T06:08:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT coordination: AR #2 (AR 14149)

Target: AR

Pointing: xcen=225 ycen=209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: F2: Equatorial scan (HOP 393) #3

2025-07-26T02:24:55 to 2025-07-26T03:13:46

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) #3

Target: QS

Pointing: xcen=102 ycen=-91,

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

241243 matches
prev 1...16001 16002 16003 [16004] 16005 16006 16007 16008 16009 16010 ...16083 next