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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256614 matches
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IRIS: Sit-n-stare on CH/QS boundary

2018-12-27T01:12:55 to 2018-12-27T02:17:50

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-n-stare on CH/QS boundary

Target: CH

Pointing: xcen=565 ycen=188,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	31
2832	2.09	169,182	31
1400	2.09	169,182	31
2796	2.09	169,182	31

IRIS: ALMA Project #1763 coarse raster

2018-12-20T15:34:29 to 2018-12-20T16:02:12

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: ALMA Project #1763 coarse raster

Target: AR

Pointing: xcen=508 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	127,129	90
1400	0.31	127,129	90

IRIS: HOP 0347: Loop footpoint tracking

2018-10-21T00:44:26 to 2018-10-21T03:32:56

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Deep x 30 Spatial x 4, Spectral x 1 Lossless compression

Program: HOP 0347: Loop footpoint tracking

Target: AR

Pointing: xcen=633 ycen=-243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	292,182	320

IRIS: HOP 307: AR 12724 tracking

2018-10-14T12:02:51 to 2018-10-14T16:56:34

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

Program: HOP 307: AR 12724 tracking

Target: AR

Pointing: xcen=-759 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	480
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: SST coordination, A SMALL

2018-09-30T07:51:31 to 2018-09-30T09:51:48

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 1, Spectral x 2 FUV spectrally rebinned x 4

Program: SST coordination, A_SMALL

Target: QS

Pointing: xcen=53 ycen=-263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.81	67,67	148
1400	0.2	67,67	592
2796	0.2	67,67	592

IRIS: AR Tracking 2/2

2018-09-11T00:17:02 to 2018-09-11T15:40:14

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

Program: AR Tracking 2/2

Target: AR

Pointing: xcen=914 ycen=1,

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: AR tracking 3/3 (X+15, going forward)

2018-09-08T10:57:33 to 2018-09-08T11:46:38

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

Program: AR tracking 3/3 (X+15, going forward)

Target: AR

Pointing: xcen=531 ycen=-50,

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	0.62	281,182	79

IRIS: AR 12718: very large sit n stare

2018-08-17T17:10:31 to 2018-08-17T18:22:03

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: AR 12718: very large sit n stare

Target: AR

Pointing: xcen=-259 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	23
1400	3.11	169,182	23
2796	3.11	169,182	23

IRIS: Filament on disk

2018-08-15T07:19:28 to 2018-08-15T08:15:00

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Filament on disk

Target: FI

Pointing: xcen=803 ycen=279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

IRIS: SST coordination: PIL

2018-07-29T07:35:29 to 2018-07-29T08:52:46

Science Goal: Medium sparse 32-step raster 31x60 32s Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination: PIL

Target: QS

Pointing: xcen=876 ycen=290,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	93,69	224
2832	0.35	93,69	224
1400	0.35	93,69	224
2796	0.35	93,69	224

IRIS: AR 21904 tracking from limb to limb

2018-07-10T17:06:41 to 2018-07-10T21:25:57

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

Program: AR 21904 tracking from limb to limb

Target: AR

Pointing: xcen=-775 ycen=54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	240
2832	1.08	281,182	240
1400	1.08	281,182	240
2796	1.08	281,182	240

IRIS: A1: QS monitoring

2018-06-24T04:40:04 to 2018-06-24T04:58:08

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=107 ycen=38,

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: HOP 307 (IRIS only), AR 12713

2018-06-20T22:14:37 to 2018-06-20T23:03:33

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

Program: HOP 307 (IRIS only), AR 12713

Target: AR

Pointing: xcen=551 ycen=56,

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: SST coordination, AR 12713

2018-06-19T07:34:37 to 2018-06-19T09:44:04

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: SST coordination, AR 12713

Target: AR

Pointing: xcen=213 ycen=63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.85	83,66	152
1400	0.21	83,66	608
2796	0.21	83,66	608

IRIS: SST/GREGOR coordination

2018-06-11T07:29:35 to 2018-06-11T09:20:33

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 Lossless compression

Program: SST/GREGOR coordination

Target: QS

Pointing: xcen=-2 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.21	64,69	540
2796	0.21	64,69	540

256614 matches
prev 1...1425 1426 [1427] 1428 1429 1430 1431 1432 1433 1434 ...17108 next