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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237261 matches
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SOTSP: Synoptic

2025-03-14T05:52:51 to 2025-03-14T05:54:40

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

IRIS: A1: QS Monitoring

2025-03-14T04:10:17 to 2025-03-14T04:28:20

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=134 ycen=-33,

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

SOTSP: AR14019

2025-03-14T02:44:56 to 2025-03-14T03:17:17

Science Goal: AR obs.

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=135 ycen=186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

IRIS: B1: AR tracking from limb to limb

2025-03-13T23:20:07 to 2025-03-13T23:38:12

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=125 ycen=209,

saaIntervals hiIntervals

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

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: XRT Synoptic AIA

2025-03-13T23:06:09 to 2025-03-13T23:06:19

Science Goal:

Program:

Target:

Pointing: xcen=-11 ycen=-210,

saaIntervals hiIntervals

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

XRT: HOP206

2025-03-13T23:04:35 to 2025-03-13T23:05:14

Science Goal:

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

Target: CH

Pointing: xcen=-24 ycen=-30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Open+Gband	0.65	2,114,2,114	2

IRIS: SUIT/Aditya-L1 coordination AR #1

2025-03-13T23:01:25 to 2025-03-13T23:10:17

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/Aditya-L1 coordination AR #1

Target: AR

Pointing: xcen=138 ycen=227,

saaIntervals hiIntervals

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

IRIS: Solar Orbiter Coordination (SPICE)

2025-03-13T11:00:45 to 2025-03-13T16:44:12

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 Coordination (SPICE)

Target: (NONE)

Pointing: xcen=-12 ycen=-109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	560
1400	0.61	281,182	560
2796	0.61	281,182	560

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

EIS: SOOP: AR Dark Halos (Target 1)

2025-03-12T15:46:55 to 2025-03-12T16:47:44

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

Program:

Target:

Pointing: xcen=-320 ycen=292,

saaIntervals hiIntervals

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

IRIS: Solar Orbiter coordination (EUI)

2025-03-12T15:34:06 to 2025-03-12T16:25:41

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Solar Orbiter coordination (EUI)

Target: AR

Pointing: xcen=-318 ycen=322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	122,129	300
2796	0.17	122,129	300

IRIS: Solar Orbiter coordination (SPICE)

2025-03-12T13:42:56 to 2025-03-12T15:20:49

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter coordination (SPICE)

Target: AR

Pointing: xcen=-312 ycen=323,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

EIS: SOOP: AR Dark Halos (Target 1)

2025-03-12T13:37:13 to 2025-03-12T14:42:37

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

Program:

Target:

Pointing: xcen=-339 ycen=115,

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

SOTSP: AR 14019

2025-03-12T12:30:04 to 2025-03-12T13:02:25

Science Goal: AR obs.

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=-221 ycen=185,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

237261 matches
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