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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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257121 matches
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HMI_BLOS: null

2025-08-12T02:30:29 to 2025-08-12T11:44:29

Science Goal: ssw_service_250908_141606_47670

Program:

Target:

Pointing: xcen=-743 ycen=587,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.01	564,564	277
304	2.01	564,564	277
193	2.01	564,564	277
blos	4.04	564,564	138

IRIS: HOP 393 #2

2025-06-07T01:33:51 to 2025-06-07T02:23:43

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

Program: HOP 393 #2

Target: QS

Pointing: xcen=4 ycen=-2,

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: SUIT coordination QS #2

2025-06-04T05:14:22 to 2025-06-04T05:23:15

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 QS #2

Target: QS

Pointing: xcen=126 ycen=-84,

saaIntervals hiIntervals

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

IRIS: Flare study on AR 13938

2024-12-31T02:54:24 to 2024-12-31T03:44:14

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

Program: Flare study on AR 13938

Target: AR

Pointing: xcen=178 ycen=401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	304

IRIS: Prominence monitoring SW limb (HOP 269 IRIS alone)

2024-12-28T05:18:10 to 2024-12-28T06:10:19

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence monitoring SW limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=998 ycen=-96,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	192

IRIS: Solar Orbiter coordination (EUI)

2024-10-24T19:23:28 to 2024-10-24T19:53:03

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter coordination (EUI)

Target: AR

Pointing: xcen=926 ycen=-78,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	122,129	171
2796	0.17	122,129	172

IRIS: SO coordination: SPICE

2024-10-14T23:52:12 to 2024-10-15T02:18:34

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SO coordination: SPICE

Target: AR

Pointing: xcen=330 ycen=-229,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	239
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: SO coordination: SPICE

2024-10-12T20:33:42 to 2024-10-12T22:11:17

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SO coordination: SPICE

Target: AR

Pointing: xcen=-99 ycen=-241,

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: Flare study on AR 13806, low rate

2024-09-09T21:11:36 to 2024-09-09T23:18:53

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: Flare study on AR 13806, low rate

Target: AR

Pointing: xcen=928 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	277
1400	0.46	62,69	277
2796	0.46	62,69	277

IRIS: SUIT/Aditya-L1,

2024-09-01T07:07:24 to 2024-09-01T07:16:17

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/Aditya-L1,

Target: AR

Pointing: xcen=322 ycen=-375,

saaIntervals hiIntervals

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

IRIS: High cadence flare program, AR13800

2024-08-27T09:06:24 to 2024-08-27T16:18:46

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High cadence flare program, AR13800

Target: AR

Pointing: xcen=434 ycen=-517,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	3150

SOTSP: HOP393

2024-08-23T23:01:42 to 2024-08-24T01:55:25

Science Goal: Cycle 24/25 equatorial transition

Program: Normal 320"x82", 1 side, Q75

Target: Disk Center

Pointing: xcen=-19 ycen=-155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	318,81	2033
6302A Velocity 6301.5A	0	318,81	2033
6302A Transverse Flux Density	0	318,81	2033
6302A Longitudinal Flux Density	0	318,81	2033

SOTSP: HOP487

2024-08-22T18:00:05 to 2024-08-22T18:43:33

Science Goal: Multi-line observations of small-scale dynamics in the photosphere and the chromosphere with BBSO/GST, Hinode, and IRIS

Program: Normal map 82"x82", Q65/Q75, 1 side

Target: Active Region

Pointing: xcen=218 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	80,81	508
6302A Velocity 6301.5A	0	80,81	508
6302A Transverse Flux Density	0	80,81	508
6302A Longitudinal Flux Density	0	80,81	508

IRIS: High cad Flare watch

2024-08-20T00:46:16 to 2024-08-20T02:41:00

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: High cad Flare watch

Target: AR

Pointing: xcen=800 ycen=-245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	693

IRIS: SUIT coordination: AR #1

2024-08-02T05:38:45 to 2024-08-02T05:49:51

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

Target: AR

Pointing: xcen=40 ycen=257,

saaIntervals hiIntervals

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

257121 matches
prev 1...3777 [3778] 3779 3780 3781 3782 3783 3784 3785 3786 ...17142 next