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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252787 matches
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IRIS: SST Coordination on AR12995

2022-04-25T09:51:34 to 2022-04-25T12:00:23

Science Goal: Medium dense 32-step raster 10.24x60 32s Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 Lossless compression

Program: SST Coordination on AR12995

Target: AR

Pointing: xcen=-102 ycen=365,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.79	71,65	164
2796	0.2	71,65	656

IRIS: HOP 307 (AR 12978)

2022-04-08T01:09:01 to 2022-04-08T01:57:58

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

Program: HOP 307 (AR 12978)

Target: AR

Pointing: xcen=824 ycen=-280,

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: Raster of ribbons and hot plasma (AR 12978), low telemetry

2022-04-06T08:07:27 to 2022-04-06T08:58:40

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

Program: Raster of ribbons and hot plasma (AR 12978), low telemetry

Target: AR

Pointing: xcen=672 ycen=-213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	320

IRIS: Off limb flare study (AR 12975)

2022-04-05T18:23:45 to 2022-04-05T18:58:19

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

Program: Off limb flare study (AR 12975)

Target: AR

Pointing: xcen=938 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	216

IRIS: SO coordination

2022-03-21T02:47:36 to 2022-03-21T03:36:55

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: SO coordination

Target: QS

Pointing: xcen=632 ycen=307,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	160
2796	0.31	281,182	160

IRIS: PSP Coordination

2022-02-24T15:48:08 to 2022-02-24T16:08:37

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: PSP Coordination

Target: (NONE)

Pointing: xcen=-390 ycen=-108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.82	308,182	25
2832	0.82	308,182	25
1400	0.82	308,182	25
2796	0.82	308,182	25

IRIS: High cadence flare program, AR12940

2022-02-06T12:14:22 to 2022-02-06T13:14:25

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, Mg II h/k slow

Program: High cadence flare program, AR12940

Target: AR

Pointing: xcen=252 ycen=369,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	420

IRIS: High-cadence flare program, AR12938

2022-01-28T15:35:24 to 2022-01-28T16:37:22

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, Mg II h/k slow

Program: High-cadence flare program, AR12938

Target: AR

Pointing: xcen=-705 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	61,68	378

IRIS: Off-limb flare watch incoming AR

2022-01-12T03:17:29 to 2022-01-12T03:53:12

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off-limb flare watch incoming AR

Target: AR

Pointing: xcen=-930 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	224

IRIS: Flare watch AR12924

2022-01-11T20:57:01 to 2022-01-11T21:56:05

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: Flare watch AR12924

Target: AR

Pointing: xcen=507 ycen=-451,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	250
2832	0.24	67,68	250
2796	0.24	67,68	250

IRIS: High cadence flarewatch - AR 12924

2022-01-09T12:07:42 to 2022-01-09T13:03:45

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High cadence flarewatch - AR 12924

Target: AR

Pointing: xcen=145 ycen=-426,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1785
2796	0.03	61,68	1802

IRIS: HOP 307 (Long-term Active Region Evolution)

2022-01-01T02:48:00 to 2022-01-01T03:37:06

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 Active Region Evolution)

Target: AR

Pointing: xcen=711 ycen=-245,

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: High-Cadence Flare Program (AR 12907)

2021-12-20T03:24:49 to 2021-12-20T04:22:16

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High-Cadence Flare Program (AR 12907)

Target: AR

Pointing: xcen=218 ycen=-298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	420

IRIS: BBSO coordination, AR 12904

2021-12-11T21:19:05 to 2021-12-11T22:16:24

Science Goal: Very large coarse 16-step raster 30x175 16s 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 12904

Target: AR

Pointing: xcen=409 ycen=-470,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.4	197,182	41
1400	0.35	197,182	164
2796	0.35	197,182	164

IRIS: HOP 417: CH

2021-11-14T07:15:25 to 2021-11-14T07:49:56

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 417: CH

Target: CH

Pointing: xcen=58 ycen=-357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	249,129	32
2832	1.08	249,129	32
1400	1.08	249,129	32
2796	1.08	249,129	32

252787 matches
prev 1...3217 3218 3219 [3220] 3221 3222 3223 3224 3225 3226 ...16853 next