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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IRIS: 4 limb coalignment sequence

2013-08-10T06:34:21 to 2013-08-10T06:35:21

Science Goal: 4 limb coalignment sequence

Program: PZT Offset Test

Target: (NONE)

Pointing: xcen=768 ycen=142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	10

IRIS: BBSO coordination, AR12880

2021-09-30T16:15:30 to 2021-09-30T21:44:53

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

Program: BBSO coordination, AR12880

Target: AR

Pointing: xcen=-424 ycen=421,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	957
2832	0.34	129,129	957
1400	0.34	129,129	957
2796	0.34	129,129	957

IRIS: Limb to limb tracking of AR 12767

2020-07-31T04:55:25 to 2020-07-31T06:33:19

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 12767

Target: AR

Pointing: xcen=616 ycen=-412,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: SST Coord: RBEs/RREs/jets in CH

2017-09-19T07:30:00 to 2017-09-19T18:00:18

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: RBEs/RREs/jets in CH

Target: CH

Pointing: xcen=364 ycen=715,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	6107
2796	0.1	64,69	6108

IRIS: B1: AR tracking

2017-08-29T05:27:20 to 2017-08-29T05:36:55

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=-901 ycen=-165,

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: AR tracking, like HOP 307

2017-07-23T18:04:52 to 2017-07-23T19:33:34

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

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=-32 ycen=-34,

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: SST coordination, network

2017-05-19T07:31:26 to 2017-05-19T14:19:48

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 coordination, network

Target: CH

Pointing: xcen=300 ycen=-97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	3960
2796	0.1	64,69	3960

IRIS: A1 QS monitoring

2017-03-11T04:19:18 to 2017-03-11T04:37:22

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=9 ycen=-177,

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: High S/N sit-and-stare (AR12634)

2017-02-16T23:32:12 to 2017-02-17T00:49:09

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit-and-stare (AR12634)

Target: AR

Pointing: xcen=936 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	25
1400	3.08	169,182	25
2796	3.08	169,182	25

IRIS: Short term AR evolution

2017-01-08T01:19:06 to 2017-01-08T02:16:12

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution

Target: AR

Pointing: xcen=545 ycen=291,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	159
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: ALMA Coordination HOP 326

2016-12-20T12:51:47 to 2016-12-20T13:09:32

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Lossless compression

Program: ALMA Coordination HOP 326

Target: AR

Pointing: xcen=121 ycen=93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	16
2832	4.44	184,130	4
1400	1.11	184,130	16
2796	1.11	184,130	16

IRIS: ALMA coordination, limb microflares, W-limb AR

2016-12-13T17:38:59 to 2016-12-13T18:39:48

Science Goal: Medium dense 96-step raster 31.35x60 96s Deep x 8

Program: ALMA coordination, limb microflares, W-limb AR

Target: AR

Pointing: xcen=-980 ycen=200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	94,66	96
2832	0.63	94,66	96
1400	0.63	94,66	96
2796	0.63	94,66	96

IRIS: B1: Active region tracking

2016-10-30T09:02:18 to 2016-10-30T09:20:24

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: Active region tracking

Target: AR

Pointing: xcen=-747 ycen=169,

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: HOP 306 (with Hinode) on AR 12602

2016-10-16T19:31:26 to 2016-10-16T20:42:10

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15 Lossless compression

Program: HOP 306 (with Hinode) on AR 12602

Target: AR

Pointing: xcen=-54 ycen=18,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	64
2832	1.11	184,129	64
1400	1.11	184,129	64
2796	1.11	184,129	64

IRIS: B2: QS tracking from limb to limb

2016-10-02T05:42:31 to 2016-10-02T05:52:07

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=909 ycen=371,

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

250250 matches
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