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: Solar Orbiter SPICE

2023-10-15T16:46:57 to 2023-10-15T17:06:41

Science Goal: Very large coarse 64-step raster 126x175 64s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter SPICE

Target: AR

Pointing: xcen=-376 ycen=58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	295,182	32
2832	0.62	295,182	32
2796	0.62	295,182	32

AIA: HMI test with subsample

2023-02-24T09:01:09 to 2023-02-24T13:00:33

Science Goal: ssw_service_250106_140944_7109(SSW)

Program:

Target:

Pointing: xcen=-423 ycen=518,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1	153,115	240

IRIS: SUIT coorsination: AR #2

2025-07-30T06:01:55 to 2025-07-30T06:10:47

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 coorsination: AR #2

Target: AR

Pointing: xcen=175 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,179	40
2796	0.22	278,179	40

IRIS: Off limb flare study (east limb)

2025-07-30T00:14:32 to 2025-07-30T03:44:33

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=-923 ycen=-319,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,128	1310

IRIS: BBSO coordination: QS

2025-07-29T16:55:20 to 2025-07-29T18:49:51

Science Goal: Very large coarse 8-step raster 14x175 8s Deep x 15 Spatial x 2, Spectral x 2

Program: BBSO coordination: QS

Target: QS

Pointing: xcen=190 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,182	106
2832	1.09	184,182	105
1400	1.08	184,182	106
2796	1.08	184,182	106

IRIS: GREGOR coordination: context raster #1 (AR14149)

2025-07-29T08:00:55 to 2025-07-29T08:33:14

Science Goal: Very large dense 400-step raster 131.7x175 400s Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: GREGOR coordination: context raster #1 (AR14149)

Target: AR

Pointing: xcen=731 ycen=248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	308,182	200
2796	0.16	308,182	200

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

2025-07-29T06:45:57 to 2025-07-29T07:04:02

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=729 ycen=248,

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: GREGOR coordination: fast raster (AR 14149)

2025-07-28T10:01:41 to 2025-07-28T10:34:55

Science Goal: Large coarse 64-step raster 126x120 64s Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 10x faster

Program: GREGOR coordination: fast raster (AR 14149)

Target: AR

Pointing: xcen=658 ycen=208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.17	246,129	192
2796	0.17	246,129	192

IRIS: SUIT coordination: AR #1 (AR 14149)

2025-07-27T05:14:46 to 2025-07-27T05:25:51

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 (AR 14149)

Target: AR

Pointing: xcen=375 ycen=217,

saaIntervals hiIntervals

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

IRIS: C1: South pole

2025-07-27T01:52:37 to 2025-07-27T02:26:47

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

Program: C1: South pole

Target: QS

Pointing: xcen=7 ycen=-939,

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

IRIS: GREGOR coordination: fast raster (AR 14149)

2025-07-26T08:41:12 to 2025-07-26T10:25:52

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=299 ycen=184,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: AR #1 (AR 14149)

2025-07-26T05:26:28 to 2025-07-26T05:37:33

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 (AR 14149)

Target: AR

Pointing: xcen=211 ycen=204,

saaIntervals hiIntervals

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

IRIS: Low data rate sit-and-stare flare study (AR 14149)

2025-07-25T22:49:53 to 2025-07-25T23:59:16

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low data rate sit-and-stare flare study (AR 14149)

Target: AR

Pointing: xcen=160 ycen=196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	151
1400	0.46	62,69	151
2796	0.46	62,69	151

IRIS: DKIST coordination: narrow raster #2 (AR 14153)

2025-07-25T21:33:37 to 2025-07-25T22:40:11

Science Goal: Medium dense 16-step raster 5x60 16s Mg II h/k Mg II w s FUV spectrally rebinned x 4

Program: DKIST coordination: narrow raster #2 (AR 14153)

Target: AR

Pointing: xcen=-298 ycen=-543,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.66	64,65	40
2796	0.28	64,65	240

IRIS: SUIT coordination: QS #2

2025-07-25T05:07:47 to 2025-07-25T05:16:39

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: QS #2

Target: QS

Pointing: xcen=47 ycen=-71,

saaIntervals hiIntervals

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

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