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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250310 matches
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IRIS: Flarewatch AR 12468

2015-12-13T03:04:37 to 2015-12-13T04:03:01

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flarewatch AR 12468

Target: AR

Pointing: xcen=-606 ycen=-247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	67,68	165
2832	0.35	67,68	165
2796	0.35	67,68	165

IRIS: Network evolution lossless full readout very large 128-step dense

2015-11-11T12:19:59 to 2015-11-11T12:54:46

Science Goal: Very large dense 128-step raster 42.2x175 128s Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Network evolution lossless full readout very large 128-step dense

Target: QS

Pointing: xcen=-148 ycen=255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	214,182	32
2832	1.09	214,182	32
1400	1.09	214,182	32
2796	1.09	214,182	32

IRIS: Small-scale dynamics in CH, coordination with HINODE

2015-03-09T10:29:19 to 2015-03-09T14:18:13

Science Goal: Large sparse 16-step raster 15x120 16s C II Si IV Mg II h/k Deep x 8 SJI cadence 3x faster

Program: Small-scale dynamics in CH, coordination with HINODE

Target: CH

Pointing: xcen=-140 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	136,129	360
1400	0.64	136,129	360
2796	0.64	136,129	360

IRIS: 400-Step Raster CH

2015-03-02T23:39:33 to 2015-03-03T03:08:50

Science Goal: Very large dense raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: 400-Step Raster CH

Target: CH

Pointing: xcen=-7 ycen=-873,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	309,182	98
2832	2.09	309,182	100
1400	2.09	309,182	100
2796	2.11	309,182	99

IRIS: very large dense 8-step rapid raster AR12289

2015-02-22T19:54:28 to 2015-02-22T20:36:34

Science Goal: Very large dense 8-step raster 2.32x175 8s Deep x 2 Spatial x 2, Spectral x 2

Program: very large dense 8-step rapid raster AR12289

Target: (NONE)

Pointing: xcen=-289 ycen=-23,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	172,182	200
2832	0.21	172,182	200
1400	0.21	172,182	200
2796	0.21	172,182	200

EIS: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

2014-10-29T03:30:14 to 2014-10-29T04:23:42

Science Goal: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

Program:

Target:

Pointing: xcen=932 ycen=-164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,304	null
FeXVI		240,304	null
SiX		240,304	null
OIV		240,304	null
SiVII		240,304	null
FeXI		240,304	null
FeXV		240,304	null
FeXVII		240,304	null
OV		240,304	null
CaXV		240,304	null
FeXII		240,304	null
FeXXIII		240,304	null

IRIS: Prominence on disk

2014-09-03T22:00:03 to 2014-09-04T00:29:09

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.25x faster

Program: Prominence on disk

Target: FI

Pointing: xcen=520 ycen=274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	247,129	240
2832	2.49	247,129	60
1400	0.62	247,129	240
2796	0.62	247,129	240

SOTSP: AR11459 Tracking

2012-04-23T19:30:04 to 2012-04-23T20:25:22

Science Goal: Time evolution of Active Region

Program: Fast map, 280"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=497 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	277,162	875
6302A Velocity 6301.5A	0	277,162	875
6302A Transverse Flux Density	0	277,162	875
6302A Longitudinal Flux Density	0	277,162	875

IRIS: Flare watch

2024-05-18T12:12:19 to 2024-05-18T16:23:27

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 4

Program: Flare watch

Target: AR

Pointing: xcen=-727 ycen=-173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1592

IRIS: High Cad Flare Program Ar13518

2023-12-18T17:31:22 to 2023-12-18T18:27:25

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High Cad Flare Program Ar13518

Target: (NONE)

Pointing: xcen=4 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1785
2796	0.03	61,68	1802

EIS: Synoptic/Comprehensive Active Region Studies

2023-10-31T21:28:44 to 2023-10-31T22:24:33

Science Goal: HPW021VEL001x512v2

Program:

Target:

Pointing: xcen=192 ycen=-530,

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

EIS: Synoptic/Comprehensive Active Region Studies

2023-10-31T18:23:15 to 2023-10-31T19:24:00

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=165 ycen=-531,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

EIS: Spectral Atlas (AR)

2023-10-27T22:30:25 to 2023-10-27T23:32:05

Science Goal: Atlas_60

Program:

Target:

Pointing: xcen=744 ycen=384,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		120,160	null
FeX		120,160	null
OIV		120,160	null

EIS: HOP 420(MHD Waves in the Chromosphere :Variation of Solar Abundance

2023-10-27T17:43:40 to 2023-10-27T18:44:35

Science Goal: dhb_atlas_30x512

Program:

Target:

Pointing: xcen=34 ycen=-180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		60,512	null
FeX		60,512	null
OIV		60,512	null

EIS: Flare Hunt

2023-10-27T11:40:27 to 2023-10-27T15:28:32

Science Goal: Flare266_Hunter01+FlareResponse01 (EIS Flare Trigger)

Program:

Target:

Pointing: xcen=695 ycen=305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
HeII		266,304	null

250310 matches
prev 1...2193 2194 [2195] 2196 2197 2198 2199 2200 2201 2202 ...16688 next