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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246790 matches
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IRIS: Very high-cadence flare watch

2025-04-02T00:19:22 to 2025-04-02T03:52:01

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: Very high-cadence flare watch

Target: AR

Pointing: xcen=-580 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	5600
2796	0.04	68,68	5600

IRIS: Solar Orbiter Coordination: Fast Wind (SPICE)

2025-03-26T04:19:19 to 2025-03-26T04:58:44

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=71 ycen=245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	128
2796	0.31	185,129	128

IRIS: Solar Orbiter Coordination: Fast Wind (SPICE)

2025-03-25T12:28:02 to 2025-03-25T16:44:16

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=41 ycen=245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	832
2796	0.31	185,129	832

EIS: SOOP Ephemeral regions at the poles

2025-03-21T10:31:13 to 2025-03-21T11:40:19

Science Goal: cool_loop_network

Program:

Target:

Pointing: xcen=30 ycen=-909,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		10,144	null
FeX		10,144	null
FeXVI		10,144	null
CaXVII		10,144	null
OIV		10,144	null
SiVII		10,144	null
FeXI		10,144	null
MgVII		10,144	null
MgV		10,144	null
HeII		10,144	null
OV		10,144	null
FeXII		10,144	null
FeIX		10,144	null
FeVIII		10,144	null
FeXIV		10,144	null

EIS: SOOP Dark Halos (3/3)

2025-03-20T19:46:14 to 2025-03-20T20:47:03

Science Goal: dhb_atlas_120m_30

Program:

Target:

Pointing: xcen=954 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,160	null
FeX		60,160	null
OIV		60,160	null

EIS: Pointing Monitoring

2025-03-18T06:06:36 to 2025-03-18T06:06:46

Science Goal: XRT Synoptic AIA

Program:

Target:

Pointing: xcen=12 ycen=-200,

saaIntervals hiIntervals

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

EIS: Pointing Monitoring

2025-03-17T05:50:50 to 2025-03-17T05:53:46

Science Goal: PRY_slot_context_LITE

Program:

Target:

Pointing: xcen=13 ycen=-188,

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: Polar Panorama to Understand Polar Reversal (South Pole)

2025-03-13T23:12:28 to 2025-03-14T01:32:03

Science Goal: HOP206 (Study HOP81_new for South Pole)

Program:

Target:

Pointing: xcen=-11 ycen=-1028,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

EIS: SOOP: AR Dark Halos (Target 3)

2025-03-13T01:23:38 to 2025-03-13T02:24:27

Science Goal: Plasma flow Study inside AR Dark Halos (dhb_atlas_120m_30 on outski

Program:

Target:

Pointing: xcen=532 ycen=-235,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,160	null
FeX		60,160	null
OIV		60,160	null

EIS: Full-disk scan Pointing 07 (Top)

2025-03-09T23:59:31 to 2025-03-10T01:04:56

Science Goal: To understand the velocity structure of Sun

Program:

Target:

Pointing: xcen=-10 ycen=1106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

EIS: Flare loop evolution

2025-03-02T18:42:13 to 2025-03-02T19:47:36

Science Goal: DHB_007

Program:

Target:

Pointing: xcen=409 ycen=238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

XRT: null

2025-03-02T17:52:59 to 2025-03-02T17:54:33

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.09	2,107,2,107	2
Open+Gband	0.49	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

XRT: null

2025-03-02T14:35:58 to 2025-03-02T17:49:01

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_thick	21.11	527,527	6
Open+Gband	34.92	528,528	4
Al_poly+Open	0.58	2,107,2,107	331

XRT: null

2025-03-01T11:19:59 to 2025-03-01T16:03:25

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Gband	22.06	395,395	12
Al_poly+Open	0.54	2,107,2,107	530

EIS: Pointing monitoring

2025-03-01T04:07:30 to 2025-03-01T04:07:40

Science Goal:

Program:

Target:

Pointing: xcen=18 ycen=-203,

saaIntervals hiIntervals

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

246790 matches
prev 1...16177 [16178] 16179 16180 16181 16182 16183 16184 16185 16186 ...16453 next