Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

246644 matches
prev 1...16073 [16074] 16075 16076 16077 16078 16079 16080 16081 16082 ...16443 next

IRIS: Solar Orbiter, SPICE coordination

2025-10-12T12:43:35 to 2025-10-12T15:10:46

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter, SPICE coordination

Target: QS

Pointing: xcen=-5 ycen=955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

EIS: SOOP Polar Rotation

2025-10-12T12:05:57 to 2025-10-12T13:49:28

Science Goal: HOP81_new_study_v2

Program:

Target:

Pointing: xcen=-6 ycen=793,

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

IRIS: Solar Orbiter, EUI coordination

2025-10-12T10:33:15 to 2025-10-12T12:33:08

Science Goal: Very large sparse 2-step raster 1x175 2s Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter, EUI coordination

Target: QS

Pointing: xcen=-3 ycen=955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	167,182	766

EIS: Pointing Monitoring

2025-10-12T05:33:36 to 2025-10-12T05:33:46

Science Goal: XRT_synop_AIA

Program:

Target:

Pointing: xcen=15 ycen=-201,

saaIntervals hiIntervals

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

EIS: Synoptic/Comprehensive AR Studies

2025-10-11T22:45:44 to 2025-10-11T23:41:35

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=-579 ycen=-574,

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

IRIS: A1: QS monitoring

2025-10-11T04:19:17 to 2025-10-11T04:37:20

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=-164 ycen=-100,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: SUIT/Aditya

2025-10-11T01:39:14 to 2025-10-11T02:39:42

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4

Program: SUIT/Aditya

Target: AR

Pointing: xcen=422 ycen=-249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.8	293,182	76
1400	0.2	293,182	304
2796	0.2	293,182	304

AIA: null

2025-10-10T14:00:00 to 2025-10-10T23:00:00

Science Goal: ssw_service_251010_151919_13200_ssmq_blos_cont

Program:

Target:

Pointing: xcen=-250 ycen=283,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	6.58	400,350	83
211	6.5	400,350	84
171	6.5	400,350	84
cont	6.92	400,350	79
1700	6.58	400,350	83
304	6.43	400,350	85
131	6.5	400,350	84
94	6.51	400,350	84
193	6.43	400,350	85
blos	6.92	400,350	79

EIS: EIS/IRIS full disk spectral scan.

2025-10-08T22:44:14 to 2025-10-08T23:49:39

Science Goal: Q85

Program:

Target:

Pointing: xcen=-416 ycen=159,

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: EIS/IRIS full disk spectral scan.

2025-10-08T09:11:44 to 2025-10-08T10:17:05

Science Goal: Q85

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: EIS/IRIS full disk spectral scan.

2025-10-08T07:37:14 to 2025-10-08T08:42:39

Science Goal: Q85

Program:

Target:

Pointing: xcen=406 ycen=-688,

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

IRIS: A1 QS monitoring

2025-10-07T04:19:17 to 2025-10-07T04:37:20

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1 QS monitoring

Target: QS

Pointing: xcen=343 ycen=-101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

XRT: null

2025-10-06T17:40:58 to 2025-10-06T17:42:25

Science Goal:

Program:

Target:

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Al_mesh	0.1	2,107,2,107	2
Open+Gband	0.38	2,114,2,114	2
Al_poly+Open	0.09	2,107,2,107	2

IRIS: Low-telemetry sit-and-stare flare study (AR 14236)

2025-10-06T16:28:53 to 2025-10-06T17:59:23

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Low-telemetry sit-and-stare flare study (AR 14236)

Target: AR

Pointing: xcen=828 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.46	62,69	197
1400	0.46	62,69	197
2796	0.46	62,69	197

IRIS: SPICE coordination (sunspot oscillations) (AR 14232)

2025-10-05T16:44:44 to 2025-10-05T18:23:24

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: SPICE coordination (sunspot oscillations) (AR 14232)

Target: AR

Pointing: xcen=647 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	320
2796	0.31	281,182	320

246644 matches
prev 1...16073 [16074] 16075 16076 16077 16078 16079 16080 16081 16082 ...16443 next