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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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251356 matches
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IRIS: PSP coordination, #3

2025-06-24T23:08:42 to 2025-06-24T23:35:57

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination, #3

Target: QS

Pointing: xcen=328 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: PSP coordination, #1

2025-06-24T21:21:50 to 2025-06-24T21:49:05

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination, #1

Target: QS

Pointing: xcen=256 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: A1: QS Monitoring

2025-06-21T04:19:16 to 2025-06-21T04:37:20

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=-36 ycen=-28,

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: PSP Coordination: mosaic 4-4

2025-06-20T05:20:25 to 2025-06-20T05:47:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: PSP Coordination: mosaic 4-4

Target: AR

Pointing: xcen=-622 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	281,182	160
2796	0.17	281,182	160

IRIS: B2: QS Tracking

2025-06-15T06:35:32 to 2025-06-15T06:45:07

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=759 ycen=333,

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

EIS: HOP412 (Synoptic SOT Latitudinal Scans) 20/20

2025-06-10T04:23:20 to 2025-06-10T04:33:28

Science Goal: #375 SK_DEEP_5x512_SLIT1, Slit scan covering 5x512

Program:

Target:

Pointing: xcen=-6 ycen=765,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

EIS: Cycle 24/25 equatorial transition.

2025-06-07T00:45:51 to 2025-06-07T01:47:44

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		180,512	null
FeXIII		180,512	null
FeX		180,512	null
FeXVI		180,512	null
CaXVII		180,512	null
OIV		180,512	null
SiVII		180,512	null
FeXI		180,512	null
FeXV		180,512	null
MgVII		180,512	null
HeII		180,512	null
FeXII		180,512	null
FeIX		180,512	null
FeVIII		180,512	null

EIS: Flare watch sit-and-stare obs.

2025-06-05T21:01:45 to 2025-06-05T21:52:51

Science Goal:

Program:

Target:

Pointing: xcen=831 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,304	null
FeX		2,304	null
FeXVI		2,304	null
SiX		2,304	null
SX		2,304	null
FeXI		2,304	null
FeXV		2,304	null
FeXVII		2,304	null
HeII		2,304	null
FeXII		2,304	null

EIS: Magnetic field structure of prominences, tornadoes, and spicules.

2025-06-04T10:35:44 to 2025-06-04T12:21:30

Science Goal: Q85

Program:

Target:

Pointing: xcen=284 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		274,304	null
FeXII		274,304	null

EIS: Pointing monitoring.

2025-06-04T06:05:35 to 2025-06-04T06:05:46

Science Goal:

Program:

Target:

Pointing: xcen=16 ycen=-167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXV		266,512	null
HeII		266,512	null

IRIS: B2: QS tracking from limb to limb

2025-05-25T06:35:44 to 2025-05-25T06:45:20

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=105 ycen=-354,

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: QS #2

2025-05-25T04:57:46 to 2025-05-25T05:06:39

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=5 ycen=4,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: AR #1 (AR 14094)

2025-05-24T05:31:22 to 2025-05-24T05:42:28

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 14094)

Target: AR

Pointing: xcen=-287 ycen=362,

saaIntervals hiIntervals

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

IRIS: SUIT coordination: QS #2

2025-05-23T05:14:22 to 2025-05-23T05:23:15

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=5 ycen=4,

saaIntervals hiIntervals

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

IRIS: BBSO coordination: Target II (filament on W limb)

2025-05-20T18:29:23 to 2025-05-20T19:49:23

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: Target II (filament on W limb)

Target: FI

Pointing: xcen=879 ycen=440,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	152,128	472
2796	0.17	152,128	472

251356 matches
prev 1...7537 7538 7539 7540 7541 7542 7543 [7544] 7545 7546 ...16758 next