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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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251211 matches
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IRIS: Flare studies on AR 13811, same as SST target

2024-09-06T15:30:42 to 2024-09-06T16:39:08

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

Program: Flare studies on AR 13811, same as SST target

Target: AR

Pointing: xcen=81 ycen=-283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	440

IRIS: BBSO coordination, umbra #2

2024-08-27T19:31:30 to 2024-08-27T21:00:59

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination, umbra #2

Target: AR

Pointing: xcen=461 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	260
2832	0.34	129,129	260
1400	0.34	129,129	260
2796	0.34	129,129	260

IRIS: BBSO Coord (Sunspot in AR 13788)

2024-08-17T16:29:38 to 2024-08-17T21:29:47

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: BBSO Coord (Sunspot in AR 13788)

Target: AR

Pointing: xcen=259 ycen=-231,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	121,129	482
2832	1.86	121,129	161
1400	0.47	121,129	644
2796	0.47	121,129	644

IRIS: B2: QS Tracking

2024-06-30T04:45:49 to 2024-06-30T04:55:25

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=631 ycen=-399,

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, AR3709

2024-06-16T04:53:36 to 2024-06-16T05:11:42

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

Program: B1:AR tracking, AR3709

Target: AR

Pointing: xcen=586 ycen=-188,

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/Aditya-L1 coordination 1, AR3707

2024-06-11T06:16:24 to 2024-06-11T06:27:29

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 coordination 1, AR3707

Target: AR

Pointing: xcen=-83 ycen=-263,

saaIntervals hiIntervals

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

IRIS: BBSO coordination - prominence

2024-05-30T17:19:18 to 2024-05-30T18:40:40

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination - prominence

Target: FI

Pointing: xcen=-936 ycen=248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	480
2796	0.17	152,128	479

IRIS: Stellar calib: HD19374, pointing 1

2024-05-09T19:16:01 to 2024-05-09T19:55:59

Science Goal: Stellar_Cal_HD19374_2024_Pointing_1

Program: Stellar calib: HD19374, pointing 1

Target: (NONE)

Pointing: xcen=-303 ycen=1044,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	405,182	20
1400	2	405,182	20

SOTSP: AR13664 Major Flare Watch

2024-05-09T15:44:23 to 2024-05-09T16:39:42

Science Goal: AR13664 Major Flare Watch

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region Sunspot

Pointing: xcen=437 ycen=-329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	272,162	866
6302A Velocity 6301.5A	0	272,162	866
6302A Transverse Flux Density	0	272,162	866
6302A Longitudinal Flux Density	0	272,162	866

IRIS: Flare Rocket Campaign (East limb AR, HOP 480)

2024-04-11T19:52:19 to 2024-04-12T00:13:50

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

Program: Flare Rocket Campaign (East limb AR, HOP 480)

Target: AR

Pointing: xcen=-602 ycen=385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1640

IRIS: HOP 307: AR tracking from limb to limb (new AR on E limb)

2024-01-31T02:16:54 to 2024-01-31T03:05:51

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 (new AR on E limb)

Target: AR

Pointing: xcen=-792 ycen=365,

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: Flare Program A Low Telem AR 13514

2023-12-16T20:06:48 to 2023-12-16T21:04:28

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

Program: Flare Program A Low Telem AR 13514

Target: AR

Pointing: xcen=944 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	123
1400	0.47	61,66	123
2796	0.47	61,66	123

IRIS: Flare watch, AR13500

2023-11-29T13:01:35 to 2023-11-29T13:58:31

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, C II always

Program: Flare watch, AR13500

Target: AR

Pointing: xcen=124 ycen=-331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.01	59,68	4008

IRIS: NVST coordination, AR13500

2023-11-29T01:40:36 to 2023-11-29T02:39:09

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: NVST coordination, AR13500

Target: AR

Pointing: xcen=42 ycen=-330,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	231,182	336
2796	0.17	231,182	336

IRIS: Emerging flux tracking

2023-11-11T16:54:56 to 2023-11-11T17:44:35

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

Program: Emerging flux tracking

Target: EF

Pointing: xcen=-399 ycen=178,

saaIntervals hiIntervals

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

251211 matches
prev 1...3009 3010 3011 3012 3013 3014 [3015] 3016 3017 3018 ...16748 next