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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246641 matches
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IRIS: High-cadence flare raster (AR on NE limb)

2025-05-20T21:31:08 to 2025-05-20T23:59:21

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: High-cadence flare raster (AR on NE limb)

Target: AR

Pointing: xcen=-816 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	3656
2796	0.04	68,68	3656

IRIS: High cadence flare raster, AR14079

2025-05-11T18:10:12 to 2025-05-11T21:00:19

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: High cadence flare raster, AR14079

Target: AR

Pointing: xcen=937 ycen=148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4480
2796	0.04	68,68	4480

IRIS: Very High Cadence Flare Obs: AR14079

2025-05-05T23:39:22 to 2025-05-06T02:41:38

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 Obs: AR14079

Target: AR

Pointing: xcen=182 ycen=208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4800
2796	0.04	68,68	4800

IRIS: Very High Cadence Flare Obs: AR14079

2025-05-01T00:14:22 to 2025-05-01T03:16:38

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 Obs: AR14079

Target: AR

Pointing: xcen=-773 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4800
2796	0.04	68,68	4800

IRIS: Flare watch, AR14064

2025-04-28T12:54:59 to 2025-04-28T16:54:59

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: Flare watch, AR14064

Target: AR

Pointing: xcen=911 ycen=212,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	6320
2796	0.04	68,68	6320

XRT: HOP349 2

2025-04-26T04:08:59 to 2025-04-26T05:56:30

Science Goal: HOP 349 3-FLT Syn.

Program: XOB:1CD7; HOP349 - 3-filter Synoptics (Al-mesh[5/182/1443], Al-poly[12/256/2048], thin-Be[24/723/5795] with 512x512 G-band+Leak - 375min cad) + CME watch (4x4 - AEC 2/3 - Be-thin, Be-Med, Al-poly, Al-mesh - 1500s cad) (1D2E)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	73.02	2,107,2,107	2
Be_thin+Open	24.52	2,107,2,107	5
Open+Al_mesh	19.61	2,107,2,107	6
Open+Gband	0.04	528,528	2
Al_poly+Open	0.9	2,107,2,107	120

XRT: Synoptic 4

2025-04-24T04:41:57 to 2025-04-24T05:23:13

Science Goal: Synoptic

Program: XOB:1CD7; Synoptic 8 Filter w/ Al-mesh(5/128/723), Al-poly(12/181/1443), Thin-Be(33/512/4096), Thick-Be(65536), Med-Al(256/8192/32768), Med-Be(128/5797/23142), Al-poly+Ti-poly(64/2048) - Dark cal - Gband/Leak(1ms) (1CF0)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_thin+Open	8.35	2,107,2,107	4
Open+Al_mesh	8.36	2,107,2,107	4
Open+Gband	0.04	528,528	2
Al_poly+Open	0.5	2,107,2,107	83

IRIS: High Cad Med Fl Watch (AR 14064)

2025-04-20T16:57:16 to 2025-04-20T19:59:32

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: High Cad Med Fl Watch (AR 14064)

Target: AR

Pointing: xcen=-352 ycen=249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.04	68,68	4800
2796	0.04	68,68	4800

XRT: Synoptic 2

2025-04-18T06:22:57 to 2025-04-18T06:23:22

Science Goal: Synoptic

Program: XOB:1C96; Synoptic 8 Filter w/ Al-mesh(3/128/723), Al-poly(5/181/1443), Thin-Be(24/512/4096), Thick-Be(32768), Med-Al(181/5795/32768), Med-Be(88/4096/23142), Al-poly+Ti-poly(12/2048) - Dark cal - Gband/Leak(1ms) (1D19)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

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

IRIS: Solar Orbiter Coordination: Fast Wind (SPICE)

2025-03-27T09:02:53 to 2025-03-27T11:56:22

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=179 ycen=240,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	185,129	320
2796	0.54	185,129	320

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

AIA: Wide Jet - Searching for coronal hole

2025-03-23T16:47:57 to 2025-03-23T20:59:21

Science Goal: ssw_service_250813_132451_47499(SSW)

Program:

Target:

Pointing: xcen=-840 ycen=457,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
211	17.94	768,768	15
171	17.94	769,769	15
131	17.94	768,768	15
193	17.94	768,768	15

IRIS: Solar Orbiter Coordination: Supergranulation (SPICE)

2025-03-22T22:05:10 to 2025-03-22T22:53:54

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: Supergranulation (SPICE)

Target: CH

Pointing: xcen=-75 ycen=-934,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	200,182	80
1400	0.61	200,182	80
2796	0.61	200,182	80

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

246641 matches
prev 1...16161 16162 16163 16164 16165 [16166] 16167 16168 16169 16170 ...16443 next