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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256496 matches
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IRIS: SST/Hinode context; quiet sun disk center

2013-09-11T11:39:10 to 2013-09-11T11:44:24

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: SST/Hinode context; quiet sun disk center

Target: (NONE)

Pointing: xcen=1 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	16
2832	1.31	188,128	4
1400	0.33	188,128	16
2796	0.33	188,128	16

IRIS: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

2013-08-20T07:30:39 to 2013-08-20T09:00:39

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble test at roll -45, N pole

Target: (NONE)

Pointing: xcen=-10 ycen=906,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	270

IRIS: Other Flare Studies D: Full Spectral Readout

2024-02-22T21:44:10 to 2024-02-22T23:18:41

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Other Flare Studies D: Full Spectral Readout

Target: AR

Pointing: xcen=-470 ycen=379,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	400
2832	0.24	67,68	400
2796	0.24	67,68	400

IRIS: BBSO Coordination at PIL, Low data rate

2021-09-11T19:55:03 to 2021-09-11T22:53:34

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination at PIL, Low data rate

Target: AR

Pointing: xcen=436 ycen=-393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	528
2832	1.35	153,129	132
1400	0.34	153,129	528
2796	0.34	153,129	528

IRIS: Off-limb flare watch

2020-11-24T01:20:52 to 2020-11-24T02:31:17

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare watch

Target: AR

Pointing: xcen=-905 ycen=-460,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	440

IRIS: HOP 307, AR 12759

2020-04-06T23:35:39 to 2020-04-07T02:51:27

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

Program: HOP 307, AR 12759

Target: AR

Pointing: xcen=344 ycen=537,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: Prominence at limb HOP 269

2019-10-19T00:55:31 to 2019-10-19T03:48:41

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence at limb HOP 269

Target: FI

Pointing: xcen=-660 ycen=-710,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	1119

IRIS: C1: South pole calibration

2018-09-29T15:46:01 to 2018-09-29T16:20:12

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

Program: C1: South pole calibration

Target: QS

Pointing: xcen=5 ycen=-947,

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

IRIS: A1: QS monitoring

2018-09-28T04:20:06 to 2018-09-28T04:38:10

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=13 ycen=-71,

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: B2: QS tracking from limb to limb

2018-05-15T06:50:54 to 2018-05-15T07:00:30

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=945 ycen=58,

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: HOP 269 (prominence at limb)

2018-02-23T01:08:53 to 2018-02-23T02:16:21

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2

Program: HOP 269 (prominence at limb)

Target: FI

Pointing: xcen=685 ycen=-701,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	231,182	64
2796	1.05	231,182	64

IRIS: HOP 307: Long-term AR evolution (AR12696)

2018-01-19T00:35:23 to 2018-01-19T01:24:29

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: Long-term AR evolution (AR12696)

Target: AR

Pointing: xcen=242 ycen=-133,

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: AR 12687

2017-11-22T23:22:22 to 2017-11-23T00:12:01

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 12687

Target: AR

Pointing: xcen=600 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: Full Spectral Readout: AR target (AR 12684)

2017-10-17T08:03:27 to 2017-10-17T09:09:22

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4

Program: Full Spectral Readout: AR target (AR 12684)

Target: AR

Pointing: xcen=707 ycen=148,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	66,67	180
2832	1.46	66,67	45
1400	0.37	66,67	180
2796	0.37	66,67	180

IRIS: Deep Sit-and-stare of AR12680 on E Limb

2017-09-22T04:49:27 to 2017-09-22T07:17:15

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: Deep Sit-and-stare of AR12680 on E Limb

Target: AR

Pointing: xcen=937 ycen=132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	48
1400	3.08	169,182	48
2796	3.08	169,182	48

256496 matches
prev 1...729 730 731 732 [733] 734 735 736 737 738 ...17100 next