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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252787 matches
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IRIS: BBSO coordination: HOP 420

2022-07-08T16:59:19 to 2022-07-08T20:59:11

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO coordination: HOP 420

Target: AR

Pointing: xcen=-302 ycen=202,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	697
2832	0.34	129,129	697
1400	0.34	129,129	697
2796	0.34	129,129	697

IRIS: SST coordination: sunspot at east limb

2020-07-29T07:04:16 to 2020-07-29T09:56:54

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: SST coordination: sunspot at east limb

Target: SS

Pointing: xcen=-780 ycen=370,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	233,182	160
2832	4.32	233,182	40
1400	1.08	233,182	160
2796	1.08	233,182	160

IRIS: HOP 307, AR 12759

2020-04-03T23:41:07 to 2020-04-04T02:08:24

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 12759

Target: AR

Pointing: xcen=-203 ycen=540,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: BBSO/BITSE coordination

2019-08-31T19:07:55 to 2019-08-31T20:05:10

Science Goal: Very large dense 128-step raster 42.2x175 128s C II Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO/BITSE coordination

Target: QS

Pointing: xcen=25 ycen=754,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	211,182	384

IRIS: SST coordination: QS tracking

2019-06-04T07:15:30 to 2019-06-04T12:58:16

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination: QS tracking

Target: QS

Pointing: xcen=595 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	123,129	1999
2796	0.17	123,129	2000

IRIS: SST coordination (ALMA campaign, AR 12738)

2019-04-13T13:27:08 to 2019-04-13T15:45:59

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

Program: SST coordination (ALMA campaign, AR 12738)

Target: AR

Pointing: xcen=-44 ycen=180,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.16	82,67	120
1400	0.29	82,67	480
2796	0.29	82,67	480

IRIS: HOP 307 AR 12732

2019-01-04T10:45:05 to 2019-01-04T11:34:01

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

Program: HOP 307 AR 12732

Target: AR

Pointing: xcen=770 ycen=201,

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: HOP 0347: Loop footpoint tracking

2018-10-22T22:40:09 to 2018-10-23T03:10:16

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=869 ycen=-204,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	292,182	512

IRIS: B1: AR tracking from limb-to-linmb

2018-10-11T06:51:41 to 2018-10-11T07:09:46

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-linmb

Target: AR

Pointing: xcen=-936 ycen=-145,

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: A-Medium (AR12723)

2018-10-02T06:50:06 to 2018-10-02T11:49:54

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: A-Medium (AR12723)

Target: AR

Pointing: xcen=497 ycen=-241,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.85	83,67	352
1400	0.21	83,67	1408
2796	0.21	83,67	1408

IRIS: SST Coord - D: Chromospheric Heating (AR12722)

2018-09-17T11:01:32 to 2018-09-17T15:08:33

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

Program: SST Coord - D: Chromospheric Heating (AR12722)

Target: AR

Pointing: xcen=783 ycen=-175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	65,67	1078
1400	0.23	65,67	1078
2796	0.23	65,67	1078

IRIS: Long-term AR 12703 evolution (coord w/ Hinode)

2018-04-03T22:54:54 to 2018-04-04T00:23:36

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

Program: Long-term AR 12703 evolution (coord w/ Hinode)

Target: AR

Pointing: xcen=-188 ycen=-38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: IHOP 307 on AR 12699

2018-02-10T13:20:43 to 2018-02-10T14:09:49

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

Program: IHOP 307 on AR 12699

Target: AR

Pointing: xcen=-98 ycen=-2,

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: HOP 307 long-term AR 12697 evolution

2018-02-02T15:21:33 to 2018-02-02T16:11:13

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 long-term AR 12697 evolution

Target: AR

Pointing: xcen=-206 ycen=-55,

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: HOP 307, unnamed AR

2017-12-18T19:50:13 to 2017-12-18T20:39:19

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, unnamed AR

Target: AR

Pointing: xcen=379 ycen=-91,

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

252787 matches
prev 1...705 706 707 708 709 710 [711] 712 713 714 ...16853 next