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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250273 matches
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IRIS: High cadence flare raster, AR14079

2025-05-09T04:20:22 to 2025-05-09T05:09:01

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, AR14079

Target: AR

Pointing: xcen=750 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	1200
2796	0.04	68,68	1200

EIS: Synoptic SOT latitudinal scan

2025-05-08T23:49:05 to 2025-05-08T23:52:01

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=579,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Synoptic SOT latitudinal scan

2025-05-08T20:37:05 to 2025-05-08T20:40:01

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Synoptic SOT latitudinal scan

2025-05-08T19:26:43 to 2025-05-08T19:36:51

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=66,

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: Synoptic SOT latitudinal scan

2025-05-08T19:00:35 to 2025-05-08T19:03:31

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Pointing monitoring

2025-05-08T05:59:05 to 2025-05-08T05:59:15

Science Goal:

Program:

Target:

Pointing: xcen=19 ycen=-189,

saaIntervals hiIntervals

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

EIS: Multi-temperature full disk slot scans.

2025-05-06T15:22:14 to 2025-05-06T15:27:41

Science Goal:

Program:

Target:

Pointing: xcen=-5 ycen=-792,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		479,512	null
FeXVI		479,512	null
SiX		479,512	null
SX		479,512	null
SiVII		479,512	null
FeXI		479,512	null
FeXV		479,512	null
HeII		479,512	null
CaXVI		479,512	null
FeXII		479,512	null
FeVIII		479,512	null
FeXIV		479,512	null

EIS: Pointing monitoring

2025-05-05T06:00:05 to 2025-05-05T06:00:15

Science Goal:

Program:

Target:

Pointing: xcen=17 ycen=-193,

saaIntervals hiIntervals

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

EIS: Active Region Studies - sit and stare

2025-05-05T02:30:45 to 2025-05-05T03:26:36

Science Goal:

Program:

Target:

Pointing: xcen=-5 ycen=17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		2,512	null
FeXVI		2,512	null
SiX		2,512	null
SX		2,512	null
FeXXIV		2,512	null
SiVII		2,512	null
FeXI		2,512	null
FeXV		2,512	null
MgVII		2,512	null
CaXV		2,512	null
CaXVI		2,512	null
FeXII		2,512	null
FeIX		2,512	null
FeXIV		2,512	null

EIS: Active Region Studies - full CCD spectra (center)

2025-05-04T11:47:41 to 2025-05-04T12:49:21

Science Goal: Q85

Program:

Target:

Pointing: xcen=-139 ycen=193,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

XRT: CME watch AR obs 4

2025-05-02T18:03:51 to 2025-05-02T18:04:59

Science Goal:

Program: XOB:1D09; CME watch - 4x4 - AEC 2/3 - 2-filter (Be-thin, Al-poly) - G-band (1x1,512x512,1ms) - Leak (1x1,512x512,1ms) - 900s cad (G-band/Leak last) (1BD7)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Gband	0.37	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

IRIS: Very High Cadence Flare Obs: AR14079

2025-04-30T20:14:22 to 2025-05-01T00:02:13

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: Very High Cadence Flare Obs: AR14079

Target: AR

Pointing: xcen=-789 ycen=184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6000
2796	0.04	68,68	6000

EIS: Active region synoptic

2025-04-29T23:53:21 to 2025-04-29T23:56:17

Science Goal:

Program:

Target:

Pointing: xcen=-85 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

EIS: Transequatorial loops

2025-04-29T13:59:21 to 2025-04-29T15:00:05

Science Goal:

Program:

Target:

Pointing: xcen=1033 ycen=-294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

IRIS: SUIT Coord: QS 1/2

2025-04-21T07:37:41 to 2025-04-21T07:48:47

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 Coord: QS 1/2

Target: QS

Pointing: xcen=320 ycen=7,

saaIntervals hiIntervals

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

250273 matches
prev 1...11113 11114 11115 11116 11117 11118 11119 [11120] 11121 11122 ...16685 next