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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256566 matches
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IRIS: Large FOV 2-step raster AR12680 (BBSO)

2017-09-15T16:40:15 to 2017-09-15T18:01:59

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

Program: Large FOV 2-step raster AR12680 (BBSO)

Target: SS

Pointing: xcen=-80 ycen=32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	123,129	132
2832	3.72	123,129	22
1400	0.62	123,129	132
2796	0.62	123,129	132

IRIS: AR 12677 tracking limb-to-limb

2017-09-08T03:32:12 to 2017-09-08T03:59:44

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR 12677 tracking limb-to-limb

Target: AR

Pointing: xcen=-137 ycen=171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	231,129	78
2832	0.34	231,129	78
1400	0.34	231,129	78
2796	0.34	231,129	78

IRIS: ECH tracking #4 (East)

2017-06-14T12:16:05 to 2017-06-14T12:32:17

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 #4 (East)

Target: CH

Pointing: xcen=42 ycen=-179,

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: Deep sit-and-stare on loop footpoints: AR12650

2017-04-12T18:14:19 to 2017-04-12T19:25:51

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

Program: Deep sit-and-stare on loop footpoints: AR12650

Target: AR

Pointing: xcen=-564 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	23
1400	3.11	169,182	23
2796	3.11	169,182	23

IRIS: A1: QS monitoring

2017-04-02T19:22:09 to 2017-04-02T19:40:12

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=-2 ycen=-114,

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: Equatorial CH South Boundary

2017-03-21T23:02:43 to 2017-03-22T02:26:12

Science Goal: Large dense 96-step raster 31.35x120 96s C II Si IV Mg II w Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Equatorial CH South Boundary

Target: CH

Pointing: xcen=428 ycen=-453,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.59	154,129	128
2832	1.59	154,129	128
1400	1.59	154,129	128

IRIS: IHOP 306 on AR12636 (IRIS only)

2017-02-21T17:09:16 to 2017-02-21T19:32:01

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

Program: IHOP 306 on AR12636 (IRIS only)

Target: AR

Pointing: xcen=269 ycen=316,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	400
2832	0.36	183,129	400
1400	0.36	183,129	399
2796	0.36	183,129	400

IRIS: A1: QS monitoring

2017-02-17T04:20:16 to 2017-02-17T04:38:20

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=17 ycen=10,

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: Equatorial coronal hole (QS)

2016-12-07T18:51:41 to 2016-12-07T19:42:25

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: Equatorial coronal hole (QS)

Target: QS

Pointing: xcen=-38 ycen=26,

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: Equatorial coronal hole (boundary)

2016-12-07T05:52:11 to 2016-12-07T06:42:55

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: Equatorial coronal hole (boundary)

Target: CH

Pointing: xcen=-90 ycen=27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.7	203,182	29
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.76	203,182	29

IRIS: Flare watch (modified) / SUMER coordination on AR 12615

2016-12-06T20:07:00 to 2016-12-06T21:05:38

Science Goal: Very large sparse 16-step raster 15x175 16s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Flare watch (modified) / SUMER coordination on AR 12615

Target: AR

Pointing: xcen=638 ycen=-106,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	184,182	28
1400	2.09	184,182	28
2796	2.09	184,182	28

IRIS: CH Boundary

2016-11-20T15:51:16 to 2016-11-20T16:42:00

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: CH Boundary

Target: CH

Pointing: xcen=-28 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	202,182	30
2832	8.46	202,182	6
1400	1.69	202,182	30
2796	1.69	202,182	30

IRIS: B2 QS tracking (AR12606)

2016-11-13T10:51:43 to 2016-11-13T11:01:19

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

Program: B2 QS tracking (AR12606)

Target: QS

Pointing: xcen=336 ycen=660,

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: Prominence monitoring NW limb

2016-11-09T08:22:05 to 2016-11-09T09:36:52

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1

Program: Prominence monitoring NW limb

Target: FI

Pointing: xcen=839 ycen=582,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	199,182	136
2796	0.55	199,182	136

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

256566 matches
prev 1...929 930 931 932 [933] 934 935 936 937 938 ...17105 next