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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257213 matches
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IRIS: Hinode/SP-IRIS alignment

2023-02-03T04:19:07 to 2023-02-03T04:43:10

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II w Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: Hinode/SP-IRIS alignment

Target: QS

Pointing: xcen=19 ycen=45,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	169,182	72

IRIS: Flare study C

2023-01-31T22:45:48 to 2023-01-31T23:48:45

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

Program: Flare study C

Target: AR

Pointing: xcen=-872 ycen=-159,

saaIntervals hiIntervals

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

IRIS: Flare watch program C, AR13190

2023-01-26T07:56:06 to 2023-01-26T09:07:49

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

Program: Flare watch program C, AR13190

Target: AR

Pointing: xcen=947 ycen=-237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	448

IRIS: Flare watch program C, AR13190

2023-01-23T15:11:02 to 2023-01-23T16:13:32

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program C, AR13190

Target: AR

Pointing: xcen=701 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	391

IRIS: Flare watch program C, AR13190

2023-01-19T07:19:53 to 2023-01-19T08:20:12

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

Program: Flare watch program C, AR13190

Target: AR

Pointing: xcen=-130 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	368

IRIS: Flare watch program C, AR13192

2023-01-18T10:14:10 to 2023-01-18T11:14:21

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

Program: Flare watch program C, AR13192

Target: AR

Pointing: xcen=-300 ycen=361,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	376

IRIS: Flare watch prog. C, AR13182

2023-01-12T01:41:44 to 2023-01-12T02:32:52

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch prog. C, AR13182

Target: AR

Pointing: xcen=185 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	312

IRIS: Flare watch prog. A, AR13184

2023-01-11T07:50:33 to 2023-01-11T08:50:19

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 watch prog. A, AR13184

Target: AR

Pointing: xcen=-703 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,130	1942

IRIS: Prominence monitoring NE limb (HOP 269 IRIS alone)

2022-12-31T07:09:41 to 2022-12-31T08:13:59

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: Prominence monitoring NE limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=-292 ycen=981,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	416

IRIS: flare study on new AR 13176, program A, low-rate

2022-12-29T00:07:55 to 2022-12-29T01:06:21

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 study on new AR 13176, program A, low-rate

Target: AR

Pointing: xcen=-550 ycen=362,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2046

IRIS: Calib 14: Wobble (zero roll) #2

2022-12-27T22:31:00 to 2022-12-27T23:08:20

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll) #2

Target: (NONE)

Pointing: xcen=-46 ycen=966,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	112

IRIS: B1: AR tracking from limb to limb

2022-12-27T05:56:51 to 2022-12-27T06:14:56

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=722 ycen=339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Limb-to-limb tracking of ARs

2022-12-24T09:46:16 to 2022-12-24T10:35:22

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

Program: Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=113 ycen=372,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	272,182	74
2832	0.61	272,182	74
1400	0.61	272,182	73
2796	0.61	272,182	74

IRIS: Limb-to-limb tracking of ARs

2022-12-23T07:48:13 to 2022-12-23T08:37:19

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

Program: Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=-112 ycen=370,

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: Filament tracking

2022-12-22T20:26:47 to 2022-12-22T21:16:12

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

Program: Filament tracking

Target: FI

Pointing: xcen=466 ycen=-562,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	240
2832	0.21	281,182	240
1400	0.21	281,182	240
2796	0.21	281,182	240

257213 matches
prev 1...4001 4002 4003 4004 4005 4006 [4007] 4008 4009 4010 ...17148 next