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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250225 matches
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IRIS: Sit-and-stare study of ribbons and hot plasma

2021-06-22T12:14:15 to 2021-06-22T15:18:05

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

Target: AR

Pointing: xcen=611 ycen=400,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	392
1400	0.47	61,67	392
2796	0.47	61,67	392

IRIS: B1: AR tracking from limb to limb

2021-06-10T05:08:49 to 2021-06-10T05:26:55

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=635 ycen=-298,

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: SST coordination, run#2, AR 12824

2021-05-26T08:19:56 to 2021-05-26T09:14:55

Science Goal: Medium dense 32-step raster 10.24x60 32s Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 Lossless compression

Program: SST coordination, run#2, AR 12824

Target: AR

Pointing: xcen=480 ycen=324,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.79	71,65	70
2796	0.2	71,65	280

IRIS: SST coordination (low rate)

2021-05-20T09:08:25 to 2021-05-20T12:01:15

Science Goal: Medium dense 32-step raster 10.24x60 32s Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 Lossless compression

Program: SST coordination (low rate)

Target: AR

Pointing: xcen=-684 ycen=334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.79	71,65	220
2796	0.2	71,65	880

IRIS: EUNIS launch, context maps

2021-05-18T15:29:20 to 2021-05-18T16:38:45

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 2, Spectral x 2

Program: EUNIS launch, context maps

Target: AR

Pointing: xcen=-841 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	200
2832	0.35	309,182	200
1400	0.35	309,182	200
2796	0.35	309,182	200

IRIS: C1: North Pole

2021-04-24T18:40:10 to 2021-04-24T19:14:21

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: (NONE)

Pointing: xcen=-3 ycen=950,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Flare Study B: SnS of Ribbons in AR12814

2021-04-15T09:25:32 to 2021-04-15T10:47:35

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 Study B: SnS of Ribbons in AR12814

Target: AR

Pointing: xcen=326 ycen=-286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	175
1400	0.47	61,67	175
2796	0.47	61,67	175

IRIS: Jets in CH

2021-04-01T16:16:27 to 2021-04-01T20:12:38

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 4, Spectral x 4

Program: Jets in CH

Target: CH

Pointing: xcen=-287 ycen=-318,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	1560
1400	0.15	230,182	1560
2796	0.15	230,182	1560

IRIS: Low-lying loops

2021-03-08T17:19:38 to 2021-03-08T18:08:42

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

Program: Low-lying loops

Target: AR

Pointing: xcen=478 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	160
2796	0.31	127,129	160

IRIS: HOP 307 on AR 12804 with Hinode

2021-02-27T18:26:16 to 2021-02-27T22:31:01

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

Program: HOP 307 on AR 12804 with Hinode

Target: AR

Pointing: xcen=847 ycen=351,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	400

IRIS: HOP 307 on AR 12804

2021-02-26T12:36:59 to 2021-02-26T14:14:52

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

Program: HOP 307 on AR 12804

Target: AR

Pointing: xcen=718 ycen=381,

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

IRIS: Flare studies on AR 12804 (sit-n-stare)

2021-02-26T08:29:37 to 2021-02-26T11:27:48

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 studies on AR 12804 (sit-n-stare)

Target: AR

Pointing: xcen=687 ycen=387,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	380
1400	0.47	61,67	380
2796	0.47	61,67	380

IRIS: Flare studies AR 12804

2021-02-25T13:54:30 to 2021-02-25T18:33:40

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

Program: Flare studies AR 12804

Target: AR

Pointing: xcen=572 ycen=400,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1742

EIS: Change in EIS pointing and alignment with time

2021-02-18T17:40:21 to 2021-02-18T17:43:17

Science Goal:

Program:

Target:

Pointing: xcen=1 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

EIS: Changes in EIS pointing and aligment with time

2021-02-15T18:25:35 to 2021-02-15T18:25:45

Science Goal:

Program:

Target:

Pointing: xcen=-116 ycen=0,

saaIntervals hiIntervals

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

250225 matches
prev 1...1697 1698 [1699] 1700 1701 1702 1703 1704 1705 1706 ...16682 next