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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252450 matches
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EIS: Multi-temperature full disk slot scans.

2025-04-15T13:15:46 to 2025-04-15T13:21:13

Science Goal:

Program:

Target:

Pointing: xcen=-936 ycen=-286,

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

AIA: null

2025-04-08T05:36:00 to 2025-04-08T06:45:00

Science Goal: ssw_service_250407_231922_18765_ssmq__ssmq_blos_cont

Program:

Target:

Pointing: xcen=-790 ycen=253,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	1.4	600,450	50
211	1.4	600,450	50
171	1.4	600,450	50
cont	1.41	600,450	50
1700	1.4	600,450	50
304	1.4	600,450	50
131	1.4	600,450	50
94	1.41	600,450	50
193	1.4	600,450	50
blos	1.41	600,450	50

AIA: SO flare campaign

2025-03-30T11:00:00 to 2025-03-30T15:30:00

Science Goal: ssw_service_250402_224015_35527(SSW)

Program:

Target:

Pointing: xcen=173 ycen=346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.4	576,538	675
211	0.4	576,538	675
171	0.4	576,538	675
1700	0.4	576,538	670
304	0.4	576,538	675
1600	0.4	576,538	675
131	0.4	576,538	675
94	0.4	576,538	673
193	0.4	576,538	675

EIS: Pointing Monitoring

2025-03-29T05:51:34 to 2025-03-29T05:51:44

Science Goal: XRT Synoptic AIA

Program:

Target:

Pointing: xcen=12 ycen=-198,

saaIntervals hiIntervals

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

IRIS: Solar Orbiter Coordination: Fast Wind (SPICE)

2025-03-26T00:57:10 to 2025-03-26T03:54:33

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=40 ycen=245,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	576
2796	0.31	185,129	576

IRIS: Solar Orbiter Coordination: Fast Wind (SPICE)

2025-03-25T09:07:34 to 2025-03-25T12:18:24

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=186 ycen=251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	185,129	352
2796	0.54	185,129	352

IRIS: Solar Orbiter Coordination: Fast Wind (SPICE)

2025-03-25T07:07:16 to 2025-03-25T08:51:21

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=475 ycen=251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	185,129	192
2796	0.54	185,129	192

IRIS: Solar Orbiter Coordination: Polar-observations (SPICE)

2025-03-22T15:36:10 to 2025-03-22T16:39:31

Science Goal: Very large sparse 32-step raster 31x175 32s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter Coordination: Polar-observations (SPICE)

Target: CH

Pointing: xcen=-80 ycen=-938,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	200,182	104
1400	0.61	200,182	104
2796	0.61	200,182	104

XRT: HOP81

2025-03-11T11:31:01 to 2025-03-11T19:49:08

Science Goal:

Program: XOB:1C96; HOP81/206 1-filter - Al/poly 6s, 60s cadence, G-band - 384x384 1ms (1CDF)

Target: CH

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	0.55	395,395	9
Be_thin+Open	0.36	395,395	4
Open+Al_thick	1.32	395,395	2
Open+Be_thick	0.66	395,395	6
Open+Gband	21.06	395,395	24
Al_poly+Open	1.15	395,395	435

IRIS: SUIT Coordination: QS 2

2025-02-25T13:54:42 to 2025-02-25T14:03:35

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 Coordination: QS 2

Target: QS

Pointing: xcen=0 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: Flare Study C: Northern AR

2025-02-22T12:04:19 to 2025-02-22T17:23:15

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

Program: Flare Study C: Northern AR

Target: AR

Pointing: xcen=-22 ycen=381,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	2000

AIA: impulsive

2025-02-21T17:20:00 to 2025-02-21T17:27:00

Science Goal: ssw_service_250322_022514_27773(SSW)

Program:

Target:

Pointing: xcen=288 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	346,345	35
211	0.2	346,345	35
171	0.2	346,345	35
1700	0.4	346,345	18
1600	0.4	346,345	17
131	0.2	346,345	35
94	0.21	346,345	35
193	0.22	346,345	31

IRIS: BBSO Coordination on PIL of AR13994

2025-02-16T17:30:00 to 2025-02-16T23:31:47

Science Goal: Large coarse 32-step raster 62x120 32s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO Coordination on PIL of AR13994

Target: AR

Pointing: xcen=413 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	185,129	528
1400	0.23	185,129	1584
2796	0.17	185,129	2112

IRIS: BBSO Coord of AR13987/AR13992

2025-02-14T19:22:45 to 2025-02-14T21:12:22

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO Coord of AR13987/AR13992

Target: AR

Pointing: xcen=584 ycen=-15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.69	249,129	160
1400	0.23	249,129	480
2796	0.17	249,129	640

IRIS: Coronal Nanojet Study of AR13981

2025-02-12T01:31:41 to 2025-02-12T03:00:02

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Nanojet Study of AR13981

Target: AR

Pointing: xcen=985 ycen=143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	552

252450 matches
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