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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247235 matches
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IRIS: Short term AR evolution

2017-01-09T03:18:26 to 2017-01-09T04:06:58

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=723 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	136
2832	0.36	183,130	136
1400	0.36	183,130	136
2796	0.36	183,130	135

IRIS: Raster mosaic (QS/CH boundary)

2017-01-03T02:45:43 to 2017-01-03T03:36:27

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: Raster mosaic (QS/CH boundary)

Target: CH

Pointing: xcen=251 ycen=777,

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: Short-term Active Region Evolution

2016-12-18T09:55:26 to 2016-12-18T10:48:29

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

Program: Short-term Active Region Evolution

Target: AR

Pointing: xcen=-189 ycen=234,

saaIntervals hiIntervals

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

IRIS: HOP 81 south pole 320-step dense raster

2016-11-09T19:44:31 to 2016-11-09T20:33:37

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

Program: HOP 81 south pole 320-step dense raster

Target: CH

Pointing: xcen=5 ycen=-893,

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 306, AR evolution on AR 12605

2016-11-02T05:53:54 to 2016-11-02T07:04:38

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

Program: HOP 306, AR evolution on AR 12605

Target: AR

Pointing: xcen=-6 ycen=53,

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: B1: AR tracking from limb to limb

2016-09-08T12:31:16 to 2016-09-08T12:49:22

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 limb

Target: AR

Pointing: xcen=505 ycen=39,

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: Cal 4: Focus

2016-07-25T06:09:15 to 2016-07-25T06:26:31

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

Program: Cal 4: Focus

Target: QS

Pointing: xcen=276 ycen=-60,

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: Ephemeral region monitoring near filament

2016-06-20T00:04:26 to 2016-06-20T01:50:01

Science Goal: Large sparse 96-step raster 95x120 96s C II Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: Ephemeral region monitoring near filament

Target: FE

Pointing: xcen=406 ycen=167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.82	216,129	128
1400	0.82	216,129	128
2796	0.82	216,129	128

IRIS: IHOP 300: SST coordination (small AR)

2016-06-08T09:47:32 to 2016-06-08T12:06:35

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 300: SST coordination (small AR)

Target: AR

Pointing: xcen=-457 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.24	184,129	112
1400	0.41	184,129	336
2796	0.31	184,129	448

IRIS: 400-step dense raster AR

2016-06-07T06:04:11 to 2016-06-07T07:05:33

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

Program: 400-step dense raster AR

Target: AR

Pointing: xcen=-466 ycen=-368,

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: SST coordin. sunspot/pore dynamics, newly emerging region (0.8 Mb/s)

2016-05-29T10:08:44 to 2016-05-29T12:03:40

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

Program: SST coordin. sunspot/pore dynamics, newly emerging region (0.8 Mb/s)

Target: SS

Pointing: xcen=-228 ycen=11,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	119,129	720

IRIS: B2: QS tracking limb to limb

2016-05-29T04:44:35 to 2016-05-29T04:54:11

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

Program: B2: QS tracking limb to limb

Target: QS

Pointing: xcen=834 ycen=-241,

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: B1: AR 12548 tracking limb to limb

2016-05-29T04:16:26 to 2016-05-29T04:34:32

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

Program: B1: AR 12548 tracking limb to limb

Target: AR

Pointing: xcen=828 ycen=258,

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: Low telemetry flare watch AR12541 with Hinode

2016-05-11T12:17:14 to 2016-05-11T18:16:22

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low telemetry flare watch AR12541 with Hinode

Target: AR

Pointing: xcen=678 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	61,68	2100
2796	0.17	61,68	2099

IRIS: AR 12532 FeXII sit-and-stare, target=AR

2016-04-22T06:47:44 to 2016-04-22T07:47:22

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: AR 12532 FeXII sit-and-stare, target=AR

Target: AR

Pointing: xcen=122 ycen=181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	122,129	110
2796	0.54	122,129	110

247235 matches
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