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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255712 matches
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EIS: Co-alignment E. limb

2025-08-14T09:20:20 to 2025-08-14T09:31:38

Science Goal: Alignment_modified_v2

Program:

Target:

Pointing: xcen=-934 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiX		1,512	null
FeXI		1,512	null
FeXV		1,512	null
FeXII		1,512	null

SOTSP: Emerging region, AR14167

2025-08-03T08:26:05 to 2025-08-03T09:13:30

Science Goal: AR monitor

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=603 ycen=43,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	237,162	749
6302A Velocity 6301.5A	0	237,162	749
6302A Transverse Flux Density	0	237,162	749
6302A Longitudinal Flux Density	0	237,162	749

IRIS: GREGOR coordination: context raster #2 (AR 14149)

2025-07-27T10:35:12 to 2025-07-27T11:07:31

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 #2 (AR 14149)

Target: AR

Pointing: xcen=427 ycen=234,

saaIntervals hiIntervals

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

IRIS: Coronal nanojets

2025-07-19T12:12:01 to 2025-07-19T19:24:52

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal nanojets

Target: CJ

Pointing: xcen=-923 ycen=277,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	2703

IRIS: SUIT coordination, QS #1

2025-07-19T04:46:59 to 2025-07-19T04:58:05

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=-70 ycen=83,

saaIntervals hiIntervals

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

IRIS: SUIT coordination, AR #2

2025-07-18T06:06:45 to 2025-07-18T06:15:38

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=-75 ycen=-62,

saaIntervals hiIntervals

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

IRIS: Flare study, sit-and-stare

2025-07-17T15:30:12 to 2025-07-17T20:29:24

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 study, sit-and-stare

Target: AR

Pointing: xcen=284 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	638
1400	0.47	61,67	638
2796	0.47	61,67	638

IRIS: SUIT coordination, AR#1

2025-07-13T14:08:22 to 2025-07-13T14:19:28

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

Target: AR

Pointing: xcen=77 ycen=-218,

saaIntervals hiIntervals

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

IRIS: High cadence flare raster, unknown AR in the NE

2025-07-10T04:20:22 to 2025-07-10T05:59:17

Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: High cadence flare raster, unknown AR in the NE

Target: AR

Pointing: xcen=-803 ycen=281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	2440
2796	0.04	68,68	2440

AIA: null

2025-07-02T16:59:53 to 2025-07-03T16:14:08

Science Goal: ssw_service_250904_150722_30094

Program:

Target:

Pointing: xcen=-509 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	10	461,461	140
304	10	461,461	140
193	10	461,461	140
blos	20.5	461,461	69

IRIS: SUIT coordination, QS #1

2025-06-26T12:42:12 to 2025-06-26T12:53:18

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=-8 ycen=-77,

saaIntervals hiIntervals

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

IRIS: PSP Coordination: mosaic #1

2025-06-23T20:58:16 to 2025-06-23T21:25:31

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 #1

Target: QS

Pointing: xcen=79 ycen=-65,

saaIntervals hiIntervals

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

IRIS: F2: Equatorial Scan (HOP 393) 1/3

2025-06-14T00:49:20 to 2025-06-14T01:38:11

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) 1/3

Target: (NONE)

Pointing: xcen=-99 ycen=-15,

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: SST coordination, AR

2025-05-31T09:58:22 to 2025-05-31T12:03:04

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

Program: SST coordination, AR

Target: AR

Pointing: xcen=-561 ycen=107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	360
1400	0.35	66,67	360
2796	0.35	66,67	360

IRIS: THEMIS coordination

2025-05-30T12:18:26 to 2025-05-30T13:10:58

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Deep x 15 Spatial x 2, Spectral x 2

Program: THEMIS coordination

Target: AR

Pointing: xcen=-348 ycen=148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.27	229,182	192

255712 matches
prev 1...4969 4970 4971 4972 4973 4974 [4975] 4976 4977 4978 ...17048 next