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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246795 matches
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IRIS: Solar Orbiter Coordination (EUI)

2025-03-13T00:04:06 to 2025-03-13T00:54:30

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: Solar Orbiter Coordination (EUI)

Target: AR

Pointing: xcen=541 ycen=-197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	232,182	288
2796	0.18	232,182	288

EIS: SOOP: AR Dark Halos (Target 3)

2025-03-12T23:59:13 to 2025-03-13T01:04:37

Science Goal: Plasma flow study inside AR dark Halos (DHB_007 for outskirts of AR

Program:

Target:

Pointing: xcen=522 ycen=-410,

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: HOP498 2

2025-03-12T18:18:27 to 2025-03-12T18:20:09

Science Goal:

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

Target: AR

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	0.02	2,107,2,107	2
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.57	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

EIS: Polar Monitoring Campaign - North pole

2025-03-11T11:31:44 to 2025-03-11T16:10:57

Science Goal: New Coronal hole study for polar monitoring campaign

Program:

Target:

Pointing: xcen=-11 ycen=794,

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

XRT: Synoptic 4

2025-03-11T05:51:26 to 2025-03-11T05:53:08

Science Goal: Synoptic

Program: XOB:1C96; 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
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.57	2,114,2,114	2
Al_poly+Open	0.1	2,107,2,107	2

EIS: Full-disk scan Pointing 14 (Bottom)

2025-03-10T21:19:42 to 2025-03-10T22:25:03

Science Goal: To understand the velocity structure of Sun

Program:

Target:

Pointing: xcen=-825 ycen=-782,

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: Full-disk scan Pointing 11 (Bottom)

2025-03-10T13:20:40 to 2025-03-10T14:26:01

Science Goal: To understand the velocity structure of Sun

Program:

Target:

Pointing: xcen=-421 ycen=-782,

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: Full-disk scan Pointing 06 (Bottom)

2025-03-09T22:25:11 to 2025-03-09T23:30:31

Science Goal: To understand the velocity structure of Sun

Program:

Target:

Pointing: xcen=411 ycen=-1133,

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: Full-disk scan Pointing 04 (Bottom)

2025-03-09T15:48:10 to 2025-03-09T16:53:31

Science Goal: To understand the velocity structure of Sun

Program:

Target:

Pointing: xcen=401 ycen=67,

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: Synoptic 4

2025-03-06T04:02:59 to 2025-03-06T05:59:29

Science Goal: Synoptic

Program: XOB:1C96; 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
Al_poly+Open	0.67	2,107,2,107	174

EIS: Co-alignment N. Pole

2025-03-05T18:42:34 to 2025-03-05T19:42:48

Science Goal: Alignment_modified_v2

Program:

Target:

Pointing: xcen=18 ycen=757,

saaIntervals hiIntervals

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

EIS: Flare Hunt (EIS Flare Trigger)

2025-03-05T06:47:44 to 2025-03-05T16:19:17

Science Goal: Flare266_Hunter01+FlareResponse04 (EIS Flare Trigger)

Program:

Target:

Pointing: xcen=-461 ycen=-190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

EIS: Pointing Monitoring

2025-03-05T05:50:27 to 2025-03-05T05:53:24

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=18 ycen=-191,

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

2025-03-04T06:20:25 to 2025-03-04T06:23:21

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=18 ycen=-191,

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: Flare Hunt (EIS Flare Trigger)

2025-03-03T18:16:13 to 2025-03-04T01:53:17

Science Goal: Flare266_Hunter01+FlareResponse04_sns (EIS Flare Trigger)

Program:

Target:

Pointing: xcen=580 ycen=328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

246795 matches
prev 1...15977 15978 [15979] 15980 15981 15982 15983 15984 15985 15986 ...16453 next