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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250399 matches
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IRIS: Hot loops AR 12699

2018-02-06T20:03:09 to 2018-02-06T21:08:37

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops AR 12699

Target: AR

Pointing: xcen=-778 ycen=-54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: CH/QS boundary mosaic

2018-01-26T12:50:56 to 2018-01-26T13:41:40

Science Goal: Large dense 96-step raster 31.35x120 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: CH/QS boundary mosaic

Target: CH

Pointing: xcen=329 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	154,130	30
2832	8.46	154,130	6
1400	1.69	154,130	30
2796	1.69	154,130	30

IRIS: QS/CH monitoring

2018-01-19T05:27:15 to 2018-01-19T06:25:24

Science Goal: Very large dense 16-step raster 5x175 16s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: QS/CH monitoring

Target: CH

Pointing: xcen=178 ycen=224,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	175,182	272
2832	0.86	175,182	68
1400	0.21	175,182	272
2796	0.21	175,182	272

IRIS: B1: AR Tracking from limb to limb

2018-01-07T10:52:55 to 2018-01-07T11:11:01

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=663 ycen=275,

saaIntervals hiIntervals

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

IRIS: Northern Bright Region (HOP 307)

2018-01-05T18:16:45 to 2018-01-05T19:05:51

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

Program: Northern Bright Region (HOP 307)

Target: AR

Pointing: xcen=321 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	250,182	58
2832	0.62	250,182	57
1400	0.61	250,182	58
2796	0.61	250,182	58

IRIS: HOP 307 (AR 12962)

2017-12-31T03:17:17 to 2017-12-31T04:06:23

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 (AR 12962)

Target: AR

Pointing: xcen=908 ycen=324,

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 307, unnamed AR

2017-12-19T21:57:21 to 2017-12-19T22:46:27

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, unnamed AR

Target: AR

Pointing: xcen=595 ycen=-93,

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: B2: QS tracking limb-to-limb

2017-12-19T17:39:15 to 2017-12-19T17:48:51

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=384 ycen=356,

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 tracking from limb to limb

2017-11-14T05:47:17 to 2017-11-14T06:05:22

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=-937 ycen=-111,

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: A1 QS monitor

2017-11-01T04:19:16 to 2017-11-01T04:37:20

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 monitor

Target: QS

Pointing: xcen=49 ycen=-92,

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: ECH tracking #3 (North)

2017-06-16T12:05:07 to 2017-06-16T12:21:19

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #3 (North)

Target: CH

Pointing: xcen=540 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,129	40
2832	0.4	232,129	40
1400	0.4	232,129	40
2796	0.4	232,129	40

IRIS: Hot Loops AR 12638

2017-02-22T15:36:35 to 2017-02-22T16:05:13

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot Loops AR 12638

Target: AR

Pointing: xcen=-658 ycen=379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	150,131	7
1400	4.09	150,131	7
2796	4.09	150,131	7

IRIS: B1 AR tracking AR12529

2016-04-12T06:34:33 to 2016-04-12T06:44:09

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

Program: B1 AR tracking AR12529

Target: AR

Pointing: xcen=-495 ycen=265,

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: Very Large Dense Raster of Unnamed AR on S Disk

2015-04-30T08:32:39 to 2015-04-30T09:34:25

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 8

Program: Very Large Dense Raster of Unnamed AR on S Disk

Target: AR

Pointing: xcen=-303 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	309,182	100
1400	0.62	309,182	100
2796	0.62	309,182	100

IRIS: HOP 269, prominence

2015-02-14T23:09:10 to 2015-02-15T04:30:33

Science Goal: Very large coarse 16-step raster 30x175 16s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 269, prominence

Target: FA

Pointing: xcen=945 ycen=-218,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	199,182	512
2832	0.63	199,182	512
1400	0.63	199,182	512
2796	0.63	199,182	512

250399 matches
prev 1...1441 1442 1443 1444 1445 [1446] 1447 1448 1449 1450 ...16694 next