Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

252690 matches
prev 1...513 514 [515] 516 517 518 519 520 521 522 ...16846 next

IRIS: BBSO coordination - AR 12855

2021-08-16T17:04:43 to 2021-08-16T18:27:13

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 - AR 12855

Target: AR

Pointing: xcen=41 ycen=110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	244
2832	1.35	153,129	61
1400	0.34	153,129	244
2796	0.34	153,129	244

IRIS: BBSO & Hinode coordination

2021-07-17T17:09:28 to 2021-07-17T21:55:08

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: BBSO & Hinode coordination

Target: AR

Pointing: xcen=134 ycen=325,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	830
2832	0.34	129,129	829
1400	0.34	129,129	830
2796	0.34	129,129	830

IRIS: SST coordination: East limb structures

2020-08-01T07:10:16 to 2020-08-01T09:28:22

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Mg II h/k Mg II w s Deep x 15 Spatial x 2, Spectral x 2

Program: SST coordination: East limb structures

Target: LP

Pointing: xcen=-814 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	233,182	127
2832	4.32	233,182	32
1400	1.08	233,182	128
2796	1.08	233,182	128

IRIS: HOP 307- NE unnamed AR

2020-05-20T15:17:43 to 2020-05-20T16:06:40

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

Program: HOP 307- NE unnamed AR

Target: AR

Pointing: xcen=-514 ycen=518,

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: B1: AR tracking

2020-03-26T05:09:41 to 2020-03-26T05:27:46

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=732 ycen=472,

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: HOP 307: Long-term AR evolution

2018-01-20T17:12:21 to 2018-01-20T18:01:27

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: Long-term AR evolution

Target: AR

Pointing: xcen=584 ycen=-143,

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: AR tracking limb-to-limb

2017-09-05T10:35:53 to 2017-09-05T14:16:09

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

Program: AR tracking limb-to-limb

Target: AR

Pointing: xcen=-723 ycen=197,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	234,129	637
2832	0.35	234,129	636
1400	0.35	234,129	636
2796	0.35	234,129	636

IRIS: A1: QS monitoring

2017-05-12T04:20:06 to 2017-05-12T04:38:10

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=45 ycen=-61,

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: SST coordination

2017-04-24T07:24:26 to 2017-04-24T09:49:41

Science Goal: Medium coarse 16-step raster 30x60 16s Deep x 2 FUV spectrally rebinned x 2

Program: SST coordination

Target: AR

Pointing: xcen=-37 ycen=272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	91,66	660
2832	0.22	91,66	660
1400	0.22	91,66	660
2796	0.22	91,66	660

IRIS: Deep exposures of hot loops

2017-04-07T08:51:03 to 2017-04-07T13:12:55

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: Deep exposures of hot loops

Target: AR

Pointing: xcen=-111 ycen=55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	64
1400	4.09	154,132	64
2796	4.09	154,132	64

IRIS: Flare watch on AR12645

2017-04-06T06:54:43 to 2017-04-06T11:49:27

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

Program: Flare watch on AR12645

Target: AR

Pointing: xcen=847 ycen=-131,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	61,68	1090
2796	0.27	61,68	1089

IRIS: HOP 334 AR 12645 filament

2017-04-03T18:06:15 to 2017-04-03T22:26:08

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 15 Spatial x 1, Spectral x 2

Program: HOP 334 AR 12645 filament

Target: FI

Pointing: xcen=532 ycen=-57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	137,129	240
2832	1.08	137,129	240
1400	1.08	137,129	240
2796	1.08	137,129	240

IRIS: Large dense 320-step raster for continuous monitoring of AR in NE

2017-03-01T02:43:46 to 2017-03-01T03:39:10

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

Program: Large dense 320-step raster for continuous monitoring of AR in NE

Target: AR

Pointing: xcen=-500 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	234,129	160
2832	0.35	234,129	160
1400	0.35	234,129	160
2796	0.35	234,129	160

IRIS: High S/N sit and stare AR12634

2017-02-11T20:08:38 to 2017-02-11T21:16:22

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: High S/N sit and stare AR12634

Target: AR

Pointing: xcen=106 ycen=249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	22
1400	3.08	169,182	22
2796	3.08	169,182	22

IRIS: A1: QS monitoring

2017-01-06T05:29:18 to 2017-01-06T05:47:22

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=71 ycen=-45,

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

252690 matches
prev 1...513 514 [515] 516 517 518 519 520 521 522 ...16846 next