Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

249882 matches
prev 1...737 738 739 740 741 742 [743] 744 745 746 ...16659 next

IRIS: Prominence at EN limb

2020-04-17T01:19:02 to 2020-04-17T03:43:09

Science Goal: Very large coarse 16-step raster 30x175 16s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: Prominence at EN limb

Target: FI

Pointing: xcen=-745 ycen=664,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	199,182	527

IRIS: HOP 307: AR 12759 evolution

2020-04-07T07:00:23 to 2020-04-07T09:47:11

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 307: AR 12759 evolution

Target: AR

Pointing: xcen=380 ycen=532,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.11	281,182	79
2832	2.14	281,182	78
1400	2.11	281,182	79
2796	2.14	281,182	78

IRIS: HOP 307 (EFR West Limb)

2020-01-10T16:33:03 to 2020-01-10T17:22:43

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 (EFR West Limb)

Target: EF

Pointing: xcen=865 ycen=388,

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: BBSO Coordination

2019-07-01T17:08:44 to 2019-07-01T22:10:49

Science Goal: Medium dense 32-step raster 10.24x60 32s C II Si IV Mg II h/k Mg II w s Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO Coordination

Target: AR

Pointing: xcen=-255 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	73,69	496
2832	2.44	73,69	124
1400	0.61	73,69	496
2796	0.61	73,69	496

IRIS: Explosive events at plage (AR 12717)

2018-08-07T22:49:30 to 2018-08-08T00:22:30

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 4

Program: Explosive events at plage (AR 12717)

Target: AR

Pointing: xcen=709 ycen=-192,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	119,129	500

IRIS: HOP 307: Long-term AR evolution

2018-01-19T13:35:21 to 2018-01-19T14:24:27

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 evolution

Target: AR

Pointing: xcen=362 ycen=-133,

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: A1: QS monitoring

2017-10-06T18:20:26 to 2017-10-06T18:38:30

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=14 ycen=-32,

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: disk center QS dense 192 step raster

2017-10-04T18:45:12 to 2017-10-04T19:55:32

Science Goal: Medium dense 192-step raster 63.1x60 192s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: disk center QS dense 192 step raster

Target: QS

Pointing: xcen=-1 ycen=-9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	128,67	240
2832	1.47	128,67	48
1400	0.29	128,67	240
2796	0.29	128,67	240

IRIS: HOP 338: Photosphere/Chromosphere Coupling w/ GREGOR

2017-09-25T11:00:00 to 2017-09-25T13:57:37

Science Goal: Medium sparse 16-step raster 15x60 16s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 338: Photosphere/Chromosphere Coupling w/ GREGOR

Target: AR

Pointing: xcen=541 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	76,67	284
2832	0.63	76,67	284
1400	0.63	76,67	284
2796	0.63	76,67	284

IRIS: Very large high cadence sit-and-stare AR12680

2017-09-17T15:53:09 to 2017-09-17T17:01:51

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Deep x 4 Spatial x 4, Spectral x 1 SJI cadence 10x faster

Program: Very large high cadence sit-and-stare AR12680

Target: AR

Pointing: xcen=309 ycen=41,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	166,182	749

IRIS: Medium FOV 2-step raster AR12680 (BBS0)

2017-09-15T15:00:55 to 2017-09-15T16:25:58

Science Goal: Medium coarse 2-step raster 2x60 2s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Medium FOV 2-step raster AR12680 (BBS0)

Target: SS

Pointing: xcen=-99 ycen=28,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	63,66	138
2832	3.7	63,66	23
1400	0.62	63,66	138
2796	0.62	63,66	138

IRIS: Calib 14: Wobble +90, pointing 1

2017-08-31T11:44:14 to 2017-08-31T13:40:53

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

Program: Calib 14: Wobble +90, pointing 1

Target: (NONE)

Pointing: xcen=3 ycen=924,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	349

IRIS: AR 12672 with Hinode (HOP 307)

2017-08-24T20:01:31 to 2017-08-24T20:29:46

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: AR 12672 with Hinode (HOP 307)

Target: AR

Pointing: xcen=-391 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	80
2832	0.35	281,182	80
1400	0.35	281,182	80
2796	0.35	281,182	80

IRIS: SST Coord (CH)

2017-08-17T15:47:25 to 2017-08-17T17:11:33

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 SJI cadence 3x faster Lossless compression

Program: SST Coord (CH)

Target: CH

Pointing: xcen=169 ycen=495,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	816
2796	0.1	64,69	816

IRIS: Flarewatch off limb

2017-07-18T18:44:24 to 2017-07-18T19:18:12

Science Goal: Very large coarse 4-step raster 6x175 4s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Flarewatch off limb

Target: AR

Pointing: xcen=1014 ycen=-106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	172,182	216

249882 matches
prev 1...737 738 739 740 741 742 [743] 744 745 746 ...16659 next