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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257267 matches
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IRIS: B1: AR tracking

2025-04-01T04:19:22 to 2025-04-01T04:37:27

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=-295 ycen=-137,

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: Coronal Rain Observations - East Limb

2025-03-28T22:56:28 to 2025-03-29T00:15:25

Science Goal: Very large sparse 64-step raster 63x175 64s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Coronal Rain Observations - East Limb

Target: (NONE)

Pointing: xcen=-941 ycen=383,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	232,182	256
2796	0.31	232,182	256

IRIS: High Cadence Flare Watch Program - AR 14043

2025-03-28T15:28:34 to 2025-03-28T18:22:27

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

Program: High Cadence Flare Watch Program - AR 14043

Target: AR

Pointing: xcen=-309 ycen=335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	1050

IRIS: Solar Orbiter Coordination: Fast Wind (SPICE)

2025-03-27T04:19:19 to 2025-03-27T04:29:10

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: Solar Orbiter Coordination: Fast Wind (SPICE)

Target: (NONE)

Pointing: xcen=78 ycen=241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	32
2796	0.31	185,129	32

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

2025-03-22T00:22:30 to 2025-03-22T01:11:21

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) 3/3

Target: (NONE)

Pointing: xcen=99 ycen=118,

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

IRIS: Solar Orbiter Coordination (SPICE)

2025-03-16T17:02:35 to 2025-03-16T17:51:29

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter Coordination (SPICE)

Target: (NONE)

Pointing: xcen=47 ycen=-911,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	159
2796	0.31	281,182	160

IRIS: SUIT/Aditya-L1 Coordination, AR 2 (AR14012)

2025-03-07T06:00:16 to 2025-03-07T06:09:08

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, AR 2 (AR14012)

Target: AR

Pointing: xcen=5 ycen=-95,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: AR 1

2025-02-22T07:46:52 to 2025-02-22T07:57:58

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=69 ycen=-93,

saaIntervals hiIntervals

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

IRIS: SUIT Coordination: QS 1

2025-02-20T05:22:22 to 2025-02-20T05:33:28

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: QS 1

Target: QS

Pointing: xcen=54 ycen=41,

saaIntervals hiIntervals

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

IRIS: Stellar Calib: 17

2025-02-19T11:50:00 to 2025-02-19T12:22:59

Science Goal: Stellar_Cal_HD210424_2025_Pointing_17

Program: Stellar Calib: 17

Target: (NONE)

Pointing: xcen=1001 ycen=-1012,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	425,182	17
1400	2	425,182	16

IRIS: SUIT coordination: AR #2

2025-02-09T08:20:22 to 2025-02-09T08:29:15

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

Target: AR

Pointing: xcen=-48 ycen=201,

saaIntervals hiIntervals

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

IRIS: B2: QS tracking

2025-01-30T05:10:46 to 2025-01-30T05:20:22

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=519 ycen=183,

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#1

2025-01-28T07:43:02 to 2025-01-28T07:54:08

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=515 ycen=302,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	279,182	40
2796	0.28	279,182	40

IRIS: SUIT QS 2/2

2025-01-26T05:34:42 to 2025-01-26T05:43:35

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 QS 2/2

Target: QS

Pointing: xcen=150 ycen=133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	279,182	40
2796	0.22	279,182	40

IRIS: SUIT AR 2/2

2025-01-25T10:37:22 to 2025-01-25T10:46:15

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 AR 2/2

Target: AR

Pointing: xcen=216 ycen=-14,

saaIntervals hiIntervals

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

257267 matches
prev 1...5553 5554 5555 [5556] 5557 5558 5559 5560 5561 5562 ...17152 next