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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250265 matches
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IRIS: HOP 307, AR tracking

2021-03-07T01:28:38 to 2021-03-07T06:22:22

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=658 ycen=-422,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	479
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: Flare Study A: AR12790

2020-12-06T12:18:59 to 2020-12-06T13:18:04

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 A: AR12790

Target: AR

Pointing: xcen=-61 ycen=-386,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,130	1920

IRIS: Limb to Limb tracking of AR 12776

2020-10-24T11:09:36 to 2020-10-24T15:14:22

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

Program: Limb to Limb tracking of AR 12776

Target: AR

Pointing: xcen=798 ycen=-265,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	399
2832	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	399

IRIS: Prominence at NE limb

2020-10-20T11:09:16 to 2020-10-20T13:19:40

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 at NE limb

Target: FI

Pointing: xcen=-822 ycen=584,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	199,182	480

IRIS: Low-lying Loops: AR 12770

2020-08-07T02:28:04 to 2020-08-07T03:41:40

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

Program: Low-lying Loops: AR 12770

Target: AR

Pointing: xcen=-507 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	240
2796	0.31	127,129	240

IRIS: Low-loop study - AR 12766

2020-07-11T21:02:39 to 2020-07-11T22:22:22

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

Program: Low-loop study - AR 12766

Target: AR

Pointing: xcen=913 ycen=66,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	260
2796	0.31	127,129	260

IRIS: SST coordination

2020-05-18T07:57:18 to 2020-05-18T11:56:20

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 8 FUV spectrally rebinned x 4

Program: SST coordination

Target: CH

Pointing: xcen=5 ycen=-894,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	188,129	384
2832	0.62	188,129	384
1400	0.62	188,129	384
2796	0.62	188,129	384

IRIS: HOP 307: Tracking AR12762 on W Limb

2020-05-03T03:16:20 to 2020-05-03T04:05:17

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

Program: HOP 307: Tracking AR12762 on W Limb

Target: AR

Pointing: xcen=878 ycen=366,

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: Limb-to-limb EFR/AR tracking

2020-03-27T13:21:55 to 2020-03-27T14:11:00

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 EFR/AR tracking

Target: EF

Pointing: xcen=-499 ycen=510,

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: Coronal BP w/Hinode

2020-03-25T12:21:07 to 2020-03-25T16:25:52

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

Program: Coronal BP w/Hinode

Target: QS

Pointing: xcen=322 ycen=-272,

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: Filament Tracking (Southern Hemisphere)

2020-02-15T21:13:50 to 2020-02-15T22:22:28

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Tracking (Southern Hemisphere)

Target: FI

Pointing: xcen=657 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,128	335
2832	0.2	189,128	336
1400	0.2	189,128	336
2796	0.2	189,128	336

IRIS: Jets in quiet Sun (w/Hinode)

2019-12-01T15:08:25 to 2019-12-01T16:03:57

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

Program: Jets in quiet Sun (w/Hinode)

Target: QS

Pointing: xcen=430 ycen=48,

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: Prominence at limb

2019-10-25T04:48:46 to 2019-10-25T07:26:00

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Prominence at limb

Target: FI

Pointing: xcen=-946 ycen=278,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	576

IRIS: BBSO/BITSE coordination

2019-08-29T17:07:25 to 2019-08-29T19:04:47

Science Goal: Very large dense 400-step raster 131.7x175 400s C II Mg II w s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO/BITSE coordination

Target: QS

Pointing: xcen=-6 ycen=759,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	308,182	640
2832	0.73	308,182	160

IRIS: HOP 312 Granules

2019-07-18T12:49:14 to 2019-07-18T18:49:31

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

Program: HOP 312 Granules

Target: QS

Pointing: xcen=-687 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,66	1040
1400	0.35	66,66	1040
2796	0.35	66,66	1040

250265 matches
prev 1...945 946 947 [948] 949 950 951 952 953 954 ...16685 next