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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255223 matches
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IRIS: AR11899, Large sparse 64-step raster

2013-11-21T00:09:43 to 2013-11-21T00:50:24

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 4 SJI cadence 10x faster

Program: AR11899, Large sparse 64-step raster

Target: AR

Pointing: xcen=463 ycen=71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	184,128	128
2832	1.27	184,128	32
1400	0.32	184,128	128
2796	0.32	184,128	128

IRIS: AR11890, flare watch

2013-11-08T10:08:30 to 2013-11-08T10:15:21

Science Goal: Very large sparse 4-step raster 3x175 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-173 ycen=-244,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	172,182	40
2796	0.17	172,182	40

IRIS: HD86360 pointing3

2013-08-20T02:43:00 to 2013-08-20T03:12:58

Science Goal: HD86360 pointing3

Program: stellar calibration HD 86360, pointing 3

Target: (NONE)

Pointing: xcen=-831 ycen=179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	366,182	4
2832	5	366,182	4
1400	3.25	366,182	5
2796	3.25	366,182	5

IRIS: SST Coordination: AR13296

2023-05-09T07:39:22 to 2023-05-09T12:01:00

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k slow

Program: SST Coordination: AR13296

Target: AR

Pointing: xcen=411 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	1596

IRIS: BBSO coordination, AR 13089

2022-08-28T17:01:41 to 2022-08-28T21:59:23

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination, AR 13089

Target: AR

Pointing: xcen=-272 ycen=-468,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	882
2832	2.03	137,129	147
1400	0.34	137,129	882
2796	0.34	137,129	882

IRIS: BBSO coordination on AR12866

2021-09-14T18:42:43 to 2021-09-14T23:13:13

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination on AR12866

Target: AR

Pointing: xcen=850 ycen=-339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	800
2832	1.35	153,129	200
1400	0.34	153,129	800
2796	0.34	153,129	800

IRIS: BBSO coordination - NE limb AR

2021-05-10T17:46:43 to 2021-05-10T19:11:46

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination - NE limb AR

Target: AR

Pointing: xcen=-537 ycen=314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	252
2832	2.03	137,129	42
1400	0.34	137,129	252
2796	0.34	137,129	252

IRIS: HOP 307 - AR tracking with Hinode

2020-05-21T20:34:38 to 2020-05-21T21:23:35

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 with Hinode

Target: AR

Pointing: xcen=-328 ycen=519,

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: On-disk Filament Tracking

2020-02-27T17:52:40 to 2020-02-27T18:58:33

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: On-disk Filament Tracking

Target: FI

Pointing: xcen=369 ycen=758,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: Prominence at limb HOP 269

2019-10-19T00:55:31 to 2019-10-19T03:48:41

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 at limb HOP 269

Target: FI

Pointing: xcen=-660 ycen=-710,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	1119

IRIS: BBSO Part 1 (c)

2019-05-15T19:02:54 to 2019-05-15T19:57:51

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO Part 1 (c)

Target: AR

Pointing: xcen=600 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.29	125,129	188
2796	0.29	125,129	188

IRIS: B2: QS tracking from limb to limb

2018-06-21T05:40:50 to 2018-06-21T05:50:25

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=632 ycen=-170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: SST Coord: Chromospheric Heating (AR 12712)

2018-06-01T07:47:19 to 2018-06-01T08:55:33

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Deep x 0.5 FUV spectrally rebinned x 4

Program: SST Coord: Chromospheric Heating (AR 12712)

Target: AR

Pointing: xcen=396 ycen=274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	65,66	420
1400	0.16	65,66	420
2796	0.16	65,66	420

IRIS: Polar Coronal Hole pole

2017-10-12T20:02:22 to 2017-10-12T20:53:06

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Polar Coronal Hole pole

Target: CH

Pointing: xcen=-4 ycen=951,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: A1: QS monitoring

2017-09-12T04:15:16 to 2017-09-12T04:33:20

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=-282 ycen=106,

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

255223 matches
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