Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

250756 matches
prev 1...1977 1978 1979 1980 [1981] 1982 1983 1984 1985 1986 ...16718 next

IRIS: HOP 269 Prominence SW limb

2021-02-27T04:09:30 to 2021-02-27T08:31:41

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 269 Prominence SW limb

Target: FI

Pointing: xcen=871 ycen=-518,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	1696

IRIS: Flare studies on AR 12804

2021-02-27T01:26:46 to 2021-02-27T03:56:35

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

Program: Flare studies on AR 12804

Target: AR

Pointing: xcen=765 ycen=379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	936

EIS: Active region microflare study

2021-02-25T11:55:54 to 2021-02-25T17:19:52

Science Goal:

Program:

Target:

Pointing: xcen=576 ycen=359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXXIV		18,120	null
FeXVII		18,120	null
HeII		18,120	null
CaXV		18,120	null
FeXII		18,120	null
FeXXIII		18,120	null

EIS: HOP 408 - on-disk jets in QS and CH

2021-02-24T10:30:27 to 2021-02-24T16:20:31

Science Goal: Quiet Sun, disk center

Program:

Target:

Pointing: xcen=-77 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,512	null
SiX		266,512	null
FeXV		266,512	null
HeII		266,512	null
FeXII		266,512	null

EIS: HOP 130 - full disk slot scan

2021-02-23T21:32:47 to 2021-02-23T21:38:13

Science Goal: Pointing 9/15

Program:

Target:

Pointing: xcen=-411 ycen=562,

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

EIS: HOP 130 - full disk slot scan

2021-02-23T20:32:14 to 2021-02-23T20:37:41

Science Goal: Pointing 8/15

Program:

Target:

Pointing: xcen=-0 ycen=1128,

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

IRIS: Sit-and-stare study of ribbons and hot plasma

2021-02-14T07:58:10 to 2021-02-14T09:17:17

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Sit-and-stare study of ribbons and hot plasma

Target: AR

Pointing: xcen=55 ycen=-368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	168
1400	0.47	121,129	168
2796	0.47	121,129	168

EIS: Active region studies

2021-02-13T20:27:37 to 2021-02-13T21:28:22

Science Goal:

Program:

Target:

Pointing: xcen=-91 ycen=-383,

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

IRIS: F1: mid-latitude scan (HOP 336), 35 N 3/3

2021-02-01T09:55:45 to 2021-02-01T10:45:38

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), 35 N 3/3

Target: QS

Pointing: xcen=91 ycen=646,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: HOP 307 - AR tracking from limb to limb with Hinode

2021-01-31T12:49:41 to 2021-01-31T13:39:21

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

Program: HOP 307 - AR tracking from limb to limb with Hinode

Target: AR

Pointing: xcen=517 ycen=413,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: Flare study C: raster ribbons/hot plasma

2021-01-25T17:11:36 to 2021-01-25T18:13:04

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

Program: Flare study C: raster ribbons/hot plasma

Target: AR

Pointing: xcen=254 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	384

EIS: HOP 393 Cycle 24/25 equatorial transition

2021-01-23T01:17:42 to 2021-01-23T02:19:35

Science Goal: Large_CH_Map

Program:

Target:

Pointing: xcen=-19 ycen=71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		180,512	null
FeXIII		180,512	null
FeX		180,512	null
FeXVI		180,512	null
CaXVII		180,512	null
OIV		180,512	null
SiVII		180,512	null
FeXI		180,512	null
FeXV		180,512	null
MgVII		180,512	null
HeII		180,512	null
FeXII		180,512	null
FeIX		180,512	null
FeVIII		180,512	null

EIS: Pointing Monitoring

2021-01-17T06:03:20 to 2021-01-17T06:06:17

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=7 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: IHOP 410 PSP coord scan 2

2021-01-15T16:53:59 to 2021-01-15T17:50:39

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: IHOP 410 PSP coord scan 2

Target: CH

Pointing: xcen=-340 ycen=558,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	233,182	160
1400	0.35	233,182	160
2796	0.35	233,182	160

EIS: HOP79 (07/20)

2021-01-15T02:22:25 to 2021-01-15T02:25:21

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=-24 ycen=-345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

250756 matches
prev 1...1977 1978 1979 1980 [1981] 1982 1983 1984 1985 1986 ...16718 next