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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250221 matches
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IRIS: BBSO coordination: AR 12895

2021-11-12T16:41:40 to 2021-11-12T16:51:57

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination: AR 12895

Target: AR

Pointing: xcen=-12 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,129	5
1400	0.34	133,129	30
2796	0.34	133,129	30

IRIS: HOP 395 - DKIST coordination

2021-05-08T21:55:38 to 2021-05-08T22:45:31

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 395 - DKIST coordination

Target: AR

Pointing: xcen=-784 ycen=308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: HOP 307: AR12790

2020-12-07T09:25:47 to 2020-12-07T10:14:52

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: AR12790

Target: AR

Pointing: xcen=109 ycen=-394,

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: Low-lying loop study

2020-05-25T17:06:38 to 2020-05-25T18:26:22

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loop study

Target: AR

Pointing: xcen=370 ycen=516,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	259
2796	0.31	127,129	260

IRIS: THEMIS coordination, prominence at NE limb

2019-10-02T13:05:58 to 2019-10-02T15:25:44

Science Goal: Very large coarse 64-step raster 126x175 64s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: THEMIS coordination, prominence at NE limb

Target: FI

Pointing: xcen=-789 ycen=599,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	294,182	512

IRIS: AR tracking, like HOP 307

2017-07-22T11:44:52 to 2017-07-22T13:13:34

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=-294 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

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

2017-02-28T05:34:17 to 2017-02-28T08:20:30

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=-650 ycen=341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	234,129	480
2832	0.35	234,129	479
1400	0.35	234,129	480
2796	0.35	234,129	480

IRIS: Flare watch on AR12615

2016-12-01T05:45:12 to 2016-12-01T06:15:59

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: Flare watch on AR12615

Target: AR

Pointing: xcen=-551 ycen=-132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	71,68	108
2832	0.29	71,68	108
2796	0.29	71,68	108

IRIS: AR 12611 (HOP 306), high rate ver

2016-11-26T11:33:48 to 2016-11-26T12:27:21

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Lossless compression

Program: AR 12611 (HOP 306), high rate ver

Target: AR

Pointing: xcen=842 ycen=37,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.12	232,182	48
2832	1.12	232,182	48
1400	1.12	232,182	48
2796	1.12	232,182	48

IRIS: A1 QS monitoring

2016-11-18T05:21:42 to 2016-11-18T05:39:46

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=-64,

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

IRIS: SST coordination HOP 323, rapid jets in network

2016-09-29T07:25:24 to 2016-09-29T11:54:39

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Deep x 0.5 Spatial x 4, Spectral x 4 SJI cadence 3x faster

Program: SST coordination HOP 323, rapid jets in network

Target: QS

Pointing: xcen=222 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	61,73	5000
1400	0.05	61,73	4999

IRIS: BBSO coord IHOP 317 filament/flare AR 12577

2016-08-17T16:54:17 to 2016-08-17T20:53:58

Science Goal: Medium coarse 8-step raster 14x60 8s C II Si IV Mg II w Deep x 4

Program: BBSO coord IHOP 317 filament/flare AR 12577

Target: AR

Pointing: xcen=642 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	75,67	652
2832	0.37	75,67	652
1400	0.37	75,67	652

IRIS: Bart test 2796

2016-07-18T01:38:46 to 2016-07-18T02:38:27

Science Goal: Very large sit-and-stare 0.3x175 1s Mg II h/k Deep x 0.5 Spatial x 4, Spectral x 4 Lossless compression

Program: Bart test 2796

Target: AR

Pointing: xcen=-25 ycen=31,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.24	168,182	253

IRIS: GREGOR coordination, pointing 2

2016-07-04T10:05:51 to 2016-07-04T12:05:03

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: GREGOR coordination, pointing 2

Target: FI

Pointing: xcen=205 ycen=257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	67,65	310
2832	1.92	67,65	62
2796	0.32	67,65	372

IRIS: 400-step raster on AR12554

2016-06-15T00:09:09 to 2016-06-15T01:10:31

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

Program: 400-step raster on AR12554

Target: AR

Pointing: xcen=888 ycen=143,

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

250221 matches
prev 1...289 290 291 292 293 294 295 [296] 297 298 ...16682 next