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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250590 matches
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IRIS: Flare watch near limb

2021-03-11T03:20:41 to 2021-03-11T03:57:43

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 near limb

Target: AR

Pointing: xcen=-757 ycen=366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	79
1400	0.47	61,67	79
2796	0.47	61,67	79

IRIS: HOP 307, AR tracking

2021-03-04T19:15:38 to 2021-03-04T22:31:27

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

Program: HOP 307, AR tracking

Target: AR

Pointing: xcen=338 ycen=-393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

EIS: Change in EIS pointing and alignment with time

2021-02-24T17:55:27 to 2021-02-24T17:58:23

Science Goal:

Program:

Target:

Pointing: xcen=-0 ycen=1,

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: A1: QS monitoring

2021-02-19T11:09:33 to 2021-02-19T11:27:36

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=-1 ycen=2,

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: Jets in coronal hole

2021-02-18T07:16:35 to 2021-02-18T10:10:54

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in coronal hole

Target: CH

Pointing: xcen=-25 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	231,182	1119
1400	0.16	231,182	1120
2796	0.16	231,182	1120

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

2021-02-14T09:35:24 to 2021-02-14T10:54:59

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=65 ycen=-375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,129	169
1400	0.47	121,129	169
2796	0.47	121,129	169

EIS: Instrument coalignment.

2021-02-10T13:05:29 to 2021-02-10T14:43:14

Science Goal:

Program:

Target:

Pointing: xcen=18 ycen=944,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
SiX		1,512	null
FeXI		1,512	null
FeXV		1,512	null
FeXII		1,512	null

EIS: AR evolution

2021-02-02T18:58:21 to 2021-02-02T19:01:18

Science Goal: PRY_slot_contextLITE

Program:

Target:

Pointing: xcen=514 ycen=580,

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: Prominence on NE limb

2021-01-31T17:59:18 to 2021-01-31T18:42:46

Science Goal: Very large coarse 16-step raster 30x175 16s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence on NE limb

Target: FI

Pointing: xcen=-640 ycen=814,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	199,182	160

EIS: Active Region Evolution Study

2021-01-31T09:07:13 to 2021-01-31T10:06:28

Science Goal: ar_evolution

Program:

Target:

Pointing: xcen=481 ycen=413,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeX		123,184	null
FeXVI		123,184	null
OIV		123,184	null
FeXXIV		123,184	null
FeXVII		123,184	null
MgVII		123,184	null
HeII		123,184	null
FeXII		123,184	null
FeXIV		123,184	null

IRIS: Low-lying loop study

2021-01-30T10:12:52 to 2021-01-30T10:17:09

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loop study

Target: AR

Pointing: xcen=315 ycen=418,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	14
2796	0.31	127,129	14

IRIS: HOP 307: AR tracking from limb to limb

2021-01-27T14:39:41 to 2021-01-27T15:29:21

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

Target: AR

Pointing: xcen=613 ycen=-239,

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: IHOP 410 PSP coord scan 1

2021-01-17T12:44:01 to 2021-01-17T13:19:26

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: IHOP 410 PSP coord scan 1

Target: CH

Pointing: xcen=552 ycen=-385,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

EIS: HOP79 (12/20)

2021-01-15T05:02:52 to 2021-01-15T05:13:00

Science Goal: SK_DEEP_5x512_SLIT1

Program:

Target:

Pointing: xcen=-9 ycen=145,

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

IRIS: IHOP 410 PSP coord scan 2

2021-01-14T19:46:28 to 2021-01-14T20:43:08

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=-457 ycen=649,

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

250590 matches
prev 1...1761 1762 1763 1764 1765 1766 1767 1768 [1769] 1770 ...16706 next