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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250500 matches
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EIS: SOT latitudinal scan - slot.

2025-04-17T17:29:33 to 2025-04-17T17:32:30

Science Goal:

Program:

Target:

Pointing: xcen=-5 ycen=-209,

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: SOT latitudinal scan - slit.

2025-04-17T14:27:41 to 2025-04-17T14:37:49

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=-721,

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: SOT latitudinal scan - slot.

2025-04-17T14:24:33 to 2025-04-17T14:27:29

Science Goal:

Program:

Target:

Pointing: xcen=-5 ycen=-709,

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: SOT latitudinal scan - slit.

2025-04-17T13:12:12 to 2025-04-17T13:20:17

Science Goal:

Program:

Target:

Pointing: xcen=341 ycen=19,

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

IRIS: Coronal Nanojets Study AR14055

2025-04-14T13:29:09 to 2025-04-14T21:33:55

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

Program: Coronal Nanojets Study AR14055

Target: AR

Pointing: xcen=973 ycen=138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	3040

IRIS: Limb Flare Study: Northern AR (Low telem)

2025-04-10T10:54:09 to 2025-04-10T15:09:17

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

Program: Limb Flare Study: Northern AR (Low telem)

Target: AR

Pointing: xcen=-967 ycen=141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1600

IRIS: Flare watch Study C

2025-04-07T06:48:53 to 2025-04-07T13:49:52

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

Program: Flare watch Study C

Target: AR

Pointing: xcen=457 ycen=-179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2640

EIS: Context Atlas for AR 14048

2025-04-04T17:57:50 to 2025-04-04T18:05:47

Science Goal: FOV only covers core of AR

Program:

Target:

Pointing: xcen=-37 ycen=-179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		123,160	null
SiX		123,160	null
CaXV		123,160	null

EIS: Pointing monitoring

2025-04-04T17:51:35 to 2025-04-04T17:51:45

Science Goal: Pointing monitoring

Program:

Target:

Pointing: xcen=9 ycen=-140,

saaIntervals hiIntervals

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

EIS: Context Atlas for AR 14048

2025-04-04T16:37:20 to 2025-04-04T16:53:21

Science Goal: FOV only covers core of AR

Program:

Target:

Pointing: xcen=-49 ycen=-179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		123,160	null
SiX		123,160	null
CaXV		123,160	null

IRIS: Solar Orbiter Coordination: Fast Wind (EUI)

2025-03-26T22:35:30 to 2025-03-26T23:36:32

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: Solar Orbiter Coordination: Fast Wind (EUI)

Target: (NONE)

Pointing: xcen=412 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	185,129	352
2796	0.17	185,129	352

IRIS: Solar Orbiter Coordination: Fast Wind (SPICE)

2025-03-25T19:16:41 to 2025-03-25T21:35:28

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Solar Orbiter Coordination: Fast Wind (SPICE)

Target: (NONE)

Pointing: xcen=461 ycen=250,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	185,129	256
2796	0.54	185,129	256

XRT: HOP206

2025-03-13T23:04:35 to 2025-03-13T23:05:14

Science Goal:

Program: XOB:1CCC; HOP81/206 1-filter - Al/poly 6s, 60s cadence, G-band - 384x384 1ms (1CDF)

Target: CH

Pointing: xcen=-24 ycen=-30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Gband	0.65	2,114,2,114	2

IRIS: Solar Orbiter Coordination (SPICE)

2025-03-13T08:10:45 to 2025-03-13T10:47:18

Science Goal: Very large dense 256-step raster 84.2x175 256s 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=-12 ycen=-110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	259,182	512
2796	0.31	259,182	512

XRT: Synoptic 1

2025-03-12T04:02:58 to 2025-03-12T05:59:29

Science Goal: Synoptic

Program: XOB:1BDE; Synoptic 7 Filter w/ Al-mesh(5/128/723), Al-poly(12/181/1443), Thin-Be(64/1024/5795) - Thick-Be(32768), Al-poly+Ti-poly(128/2048), Med-Al(2897/32768) - 2x2 Q98 - Gband/LeakImage(1ms) (1CCC)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	18.35	2,107,2,107	7
Open+Al_mesh	0.09	2,107,2,107	2
Open+Gband	0.21	528,528	2
Al_poly+Open	0.13	2,107,2,107	2

250500 matches
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