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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250568 matches
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IRIS: Prominence at NW limb

2021-07-17T04:49:16 to 2021-07-17T06:51:33

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Prominence at NW limb

Target: FI

Pointing: xcen=760 ycen=657,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	448

IRIS: A1: QS monitoring

2021-07-08T15:13:50 to 2021-07-08T15:31:54

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=0 ycen=1,

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: Flare ribbon spatial/temporal analysis study

2021-06-22T06:41:01 to 2021-06-22T07:20:01

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare ribbon spatial/temporal analysis study

Target: AR

Pointing: xcen=574 ycen=372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	1267

IRIS: HOP 307 at AR 12824

2021-05-21T23:49:28 to 2021-05-22T00:38:25

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

Program: HOP 307 at AR 12824

Target: AR

Pointing: xcen=-422 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: B1: AR tracking

2021-05-02T03:38:52 to 2021-05-02T03:56:58

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=876 ycen=-316,

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

IRIS: Flare watch B: sit-and-stare ribbons/hot plasma

2021-04-28T14:31:25 to 2021-04-28T16:31:28

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

Program: Flare watch B: sit-and-stare ribbons/hot plasma

Target: AR

Pointing: xcen=593 ycen=-308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	256
1400	0.47	61,67	256
2796	0.47	61,67	256

IRIS: F1: Mid Latitude Scan HOP 336 N2

2021-04-26T16:04:26 to 2021-04-26T16:53:18

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F1: Mid Latitude Scan HOP 336 N2

Target: QS

Pointing: xcen=-4 ycen=609,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: B2: QS tracking (NE)

2021-04-06T05:45:36 to 2021-04-06T05:55:11

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking (NE)

Target: AR

Pointing: xcen=-477 ycen=401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: B1: AR tracking (SE limb)

2021-04-04T05:10:07 to 2021-04-04T05:28:12

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

Program: B1: AR tracking (SE limb)

Target: AR

Pointing: xcen=-751 ycen=-446,

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

IRIS: F1: Mid latitude scan (HOP 336) - south 1/3

2021-03-29T23:54:39 to 2021-03-30T00:44:31

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F1: Mid latitude scan (HOP 336) - south 1/3

Target: QS

Pointing: xcen=-96 ycen=-533,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: Explosive events (high-cadence sit-and-stare)

2021-03-24T07:44:30 to 2021-03-24T11:47:09

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events (high-cadence sit-and-stare)

Target: AR

Pointing: xcen=-454 ycen=419,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	8499

IRIS: AR tracking with Hinode

2021-03-21T00:10:36 to 2021-03-21T03:03:25

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: AR tracking with Hinode

Target: AR

Pointing: xcen=-204 ycen=449,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

EIS: Synoptic SOT Latitudinal Scans

2021-03-18T23:22:42 to 2021-03-18T23:32:50

Science Goal:

Program:

Target:

Pointing: xcen=-6 ycen=-146,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		5,512	null
FeXIII		5,512	null
FeX		5,512	null
SiX		5,512	null
CaXVII		5,512	null
OIV		5,512	null
SiVII		5,512	null
FeXI		5,512	null
FeXV		5,512	null
HeII		5,512	null
OV		5,512	null
FeXII		5,512	null
FeVIII		5,512	null
FeXIV		5,512	null

EIS: Collaboration with Chandarayan-2 XSM.

2021-03-15T16:48:13 to 2021-03-15T17:46:45

Science Goal:

Program:

Target:

Pointing: xcen=16 ycen=428,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		100,120	null
FeXVII		100,120	null
CaXV		100,120	null
FeXII		100,120	null
SXIII		100,120	null
FeXIV		100,120	null

IRIS: F1: HOP 336 North pointing 3/3

2021-03-08T21:13:38 to 2021-03-08T22:03:31

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F1: HOP 336 North pointing 3/3

Target: QS

Pointing: xcen=97 ycen=654,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

250568 matches
prev 1...1585 1586 1587 1588 1589 1590 [1591] 1592 1593 1594 ...16705 next