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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249789 matches
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IRIS: Short-term Active Region Evolution, E-limb AR

2016-12-14T18:10:22 to 2016-12-14T19:03:25

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

Program: Short-term Active Region Evolution, E-limb AR

Target: AR

Pointing: xcen=-782 ycen=181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	184,130	47
2832	1.13	184,130	47
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: Prominence at NW limb

2016-12-11T23:24:52 to 2016-12-12T00:29:35

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Prominence at NW limb

Target: FI

Pointing: xcen=772 ycen=630,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	152,129	60
1400	1.08	152,129	60
2796	1.08	152,129	60

IRIS: Coronal hole mosaic (QS) (low telemetry)

2016-12-09T22:50:41 to 2016-12-09T23:40:52

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 2

Program: Coronal hole mosaic (QS) (low telemetry)

Target: QS

Pointing: xcen=437 ycen=11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.68	203,182	30
2832	8.36	203,182	6
1400	1.68	203,182	30
2796	1.68	203,182	30

IRIS: A1: QS monitoring

2016-12-04T04:45:16 to 2016-12-04T05:03:20

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=-75 ycen=102,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: AR evolution (HOP 306)

2016-11-30T00:02:20 to 2016-11-30T00:37:42

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

Program: AR evolution (HOP 306)

Target: AR

Pointing: xcen=104 ycen=134,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	32
2832	1.11	184,130	32
1400	1.11	184,130	32
2796	1.11	184,130	32

IRIS: AR 12611 (HOP 306), high rate ver

2016-11-24T10:49:29 to 2016-11-24T11:43:02

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Lossless compression

Program: AR 12611 (HOP 306), high rate ver

Target: AR

Pointing: xcen=521 ycen=21,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	232,182	48
2832	1.12	232,182	48
1400	1.12	232,182	48
2796	1.12	232,182	48

IRIS: Explosive Events

2016-11-11T22:15:59 to 2016-11-11T23:21:49

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: Explosive Events

Target: AR

Pointing: xcen=-178 ycen=109,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2305

IRIS: Corona hole boundary, Hinode coord

2016-10-31T18:08:05 to 2016-10-31T19:22:25

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15

Program: Corona hole boundary, Hinode coord

Target: CH

Pointing: xcen=895 ycen=98,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	121,129	134
2796	0.55	121,129	134

IRIS: Calib 4: Focus

2016-10-30T09:49:24 to 2016-10-30T10:06:40

Science Goal: Staggered Readout Fine focus 2832, 1330, 2796, 1400; return to -131

Program: Calib 4: Focus

Target: QS

Pointing: xcen=-47 ycen=-246,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: South pole coronal hole, sit and stare

2016-10-14T01:46:09 to 2016-10-14T02:56:04

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: South pole coronal hole, sit and stare

Target: CH

Pointing: xcen=10 ycen=-951,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	438

IRIS: SST coordination HOP 323, Program A, QS kink

2016-10-04T07:14:19 to 2016-10-04T12:00:46

Science Goal: Medium dense 4-step raster 1x60 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 Lossless compression

Program: SST coordination HOP 323, Program A, QS kink

Target: QS

Pointing: xcen=-123 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.33	62,66	881
2796	0.32	62,66	882

IRIS: IHOP316 Non-Maxwellian distributions, AR12584

2016-09-11T18:02:03 to 2016-09-12T00:35:17

Science Goal: Very large sparse 96-step raster 95x175 96s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 2 Lossless compression

Program: IHOP316 Non-Maxwellian distributions, AR12584

Target: AR

Pointing: xcen=1011 ycen=-141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.07	264,182	128
1400	3.07	264,182	128
2796	3.07	264,182	128

IRIS: Low telemetry scar AR12585 (leading sunspot)

2016-09-07T00:09:43 to 2016-09-07T01:50:19

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Low telemetry scar AR12585 (leading sunspot)

Target: AR

Pointing: xcen=206 ycen=33,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	192

IRIS: 400-step raster AR 12562

2016-07-11T14:49:11 to 2016-07-11T15:50:33

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step raster AR 12562

Target: AR

Pointing: xcen=-413 ycen=-159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: C1: North Pole

2016-07-02T14:41:33 to 2016-07-02T15:15:44

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: QS

Pointing: xcen=-5 ycen=948,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

249789 matches
prev 1...625 626 627 628 629 630 631 632 [633] 634 ...16653 next