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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247530 matches
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IRIS: BBSO coordination

2022-08-14T16:54:43 to 2022-08-14T22:07:35

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

Target: AR

Pointing: xcen=300 ycen=184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.1	133,129	149
1400	0.35	133,129	900
2796	0.35	133,129	900

IRIS: Flare Watch AR 12781

2020-11-11T01:40:55 to 2020-11-11T02:46:02

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 AR 12781

Target: AR

Pointing: xcen=323 ycen=-432,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	212
2832	0.31	71,68	212
2796	0.31	71,68	212

IRIS: HOP 269 prominence NW (previous filament tracking)

2020-09-13T17:48:41 to 2020-09-13T22:40:34

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: HOP 269 prominence NW (previous filament tracking)

Target: FI

Pointing: xcen=649 ycen=752,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	1888

IRIS: Filament Tracking (Southern Hemisphere)

2020-02-13T04:47:39 to 2020-02-13T05:20:19

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

Program: Filament Tracking (Southern Hemisphere)

Target: FI

Pointing: xcen=-49 ycen=-541,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	160
2832	0.2	234,128	160
1400	0.2	234,128	160
2796	0.2	234,128	160

IRIS: Jets in coronal holes

2019-10-22T18:54:37 to 2019-10-23T02:00:45

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in coronal holes

Target: CJ

Pointing: xcen=227 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	2760
1400	0.15	144,128	2760
2796	0.15	144,128	2760

IRIS: Filament tracking

2019-10-20T00:44:31 to 2019-10-20T04:16:57

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

Program: Filament tracking

Target: FI

Pointing: xcen=-565 ycen=-731,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	1039
2832	0.2	234,128	1040
1400	0.2	234,128	1040
2796	0.2	234,128	1040

IRIS: BBSO/BITSE coordination

2019-08-29T17:07:25 to 2019-08-29T19:04:47

Science Goal: Very large dense 400-step raster 131.7x175 400s C II Mg II w s Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO/BITSE coordination

Target: QS

Pointing: xcen=-6 ycen=759,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	308,182	640
2832	0.73	308,182	160

IRIS: Long exposure on AR loops above limb

2019-04-23T13:31:11 to 2019-04-23T19:44:24

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

Program: Long exposure on AR loops above limb

Target: AR

Pointing: xcen=965 ycen=150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	120
1400	3.11	169,182	120
2796	3.11	169,182	120

IRIS: CLASP test program

2019-03-29T04:48:25 to 2019-03-29T04:50:45

Science Goal: Very large sparse 16-step raster 15x175 16s Si IV Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: CLASP test program

Target: QS

Pointing: xcen=-464 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	184,182	40
2796	0.06	184,182	40

IRIS: SST coordination, N polar limb

2018-07-31T07:29:18 to 2018-07-31T08:52:08

Science Goal: Medium sparse 32-step raster 31x60 32s Deep x 4 Spatial x 2, Spectral x 2

Program: SST coordination, N polar limb

Target: CH

Pointing: xcen=-6 ycen=936,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	93,69	240
2832	0.35	93,69	240
1400	0.35	93,69	240
2796	0.35	93,69	240

IRIS: GREGOR Coord of QS disk center

2018-07-15T08:14:58 to 2018-07-15T11:15:43

Science Goal: Large dense 8-step raster 2.32x120 8s Deep x 8 Spatial x 2, Spectral x 1

Program: GREGOR Coord of QS disk center

Target: QS

Pointing: xcen=-3 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	124,129	290
2832	0.62	124,129	290
1400	0.62	124,129	290
2796	0.62	124,129	290

IRIS: SST coord, AR previously 12715 (SPoCA 21904)

2018-07-12T07:26:35 to 2018-07-12T09:53:05

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: SST coord, AR previously 12715 (SPoCA 21904)

Target: AR

Pointing: xcen=-536 ycen=51,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.85	83,66	172
1400	0.21	83,66	688
2796	0.21	83,66	688

IRIS: HOP 307 (IRIS only), AR 12713

2018-06-25T22:19:26 to 2018-06-26T03:13:10

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

Program: HOP 307 (IRIS only), AR 12713

Target: AR

Pointing: xcen=942 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	479
2832	0.61	281,182	479
1400	0.61	281,182	478
2796	0.61	281,182	479

IRIS: HOP 307: Long-term AR evolution

2018-05-07T14:15:32 to 2018-05-07T15:09:52

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 307: Long-term AR evolution

Target: AR

Pointing: xcen=-279 ycen=-99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	160
2832	0.34	281,182	160
1400	0.34	281,182	160
2796	0.34	281,182	160

IRIS: A1: QS monitoring

2018-02-26T04:00:29 to 2018-02-26T04:18:32

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=-56 ycen=110,

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

247530 matches
prev 1...953 954 [955] 956 957 958 959 960 961 962 ...16502 next