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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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250401 matches
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IRIS: HOP 307: Long-term evolution of AR 12704

2018-04-15T19:10:19 to 2018-04-15T22:07:44

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

Program: HOP 307: Long-term evolution of AR 12704

Target: AR

Pointing: xcen=-234 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	160
2832	1.11	281,182	160
1400	1.11	281,182	160
2796	1.11	281,182	160

IRIS: Sit and Stare (Small Plage Region)

2018-04-12T05:42:13 to 2018-04-12T06:41:28

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 2 Spatial x 2, Spectral x 1 SJI cadence 10x faster

Program: Sit and Stare (Small Plage Region)

Target: AR

Pointing: xcen=350 ycen=-413,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	59,69	1000

IRIS: HOP 307: Long-term evolution of AR 12703

2018-04-11T05:19:48 to 2018-04-11T06:48:30

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

Program: HOP 307: Long-term evolution of AR 12703

Target: AR

Pointing: xcen=947 ycen=-119,

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: HOP 306, AR tracking at E-limb

2018-03-31T20:13:38 to 2018-03-31T21:13:29

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 306, AR tracking at E-limb

Target: AR

Pointing: xcen=-769 ycen=-75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	96
2832	0.62	184,129	96
1400	0.62	184,129	96
2796	0.62	184,129	96

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: F1: HOP 336 South 2

2018-02-20T02:46:02 to 2018-02-20T03:35:54

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

Program: F1: HOP 336 South 2

Target: QS

Pointing: xcen=-47 ycen=-686,

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: Long-term AR evolution

2018-01-28T05:26:50 to 2018-01-28T06:15:55

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=207 ycen=362,

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: Long-term AR evolution

2018-01-22T00:03:21 to 2018-01-22T00:52:27

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=780 ycen=-158,

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: B2: QS tracking

2018-01-18T05:34:13 to 2018-01-18T05:43:49

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=-174 ycen=-135,

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: Wobble Calibration

2017-11-27T00:39:20 to 2017-11-27T01:49:00

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

Program: Wobble Calibration

Target: (NONE)

Pointing: xcen=-45 ycen=964,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	209

IRIS: C1: South Pole

2017-09-30T05:33:13 to 2017-09-30T06:07:24

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

Program: C1: South Pole

Target: QS

Pointing: xcen=5 ycen=-948,

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: Calib 13: HD91316, Pointing 3

2017-08-30T00:25:01 to 2017-08-30T01:03:59

Science Goal: 2017_HD91316_Pointing3

Program: Calib 13: HD91316, Pointing 3

Target: AR

Pointing: xcen=882 ycen=605,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	401,182	20
1400	2	401,182	19

IRIS: ECH tracking #2 (Center)

2017-06-15T06:35:41 to 2017-06-15T06:51:53

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: ECH tracking #2 (Center)

Target: CH

Pointing: xcen=254 ycen=-178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	232,129	40
2832	0.4	232,129	40
1400	0.4	232,129	40
2796	0.4	232,129	40

IRIS: Deep exposures of hot loops in AR12645

2017-04-08T10:50:53 to 2017-04-08T17:56:26

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 in AR12645

Target: AR

Pointing: xcen=956 ycen=-159,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	104
1400	4.09	154,132	104
2796	4.09	154,132	104

IRIS: C1: South pole

2017-04-01T19:46:07 to 2017-04-01T20:20:17

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

Program: C1: South pole

Target: CH

Pointing: xcen=3 ycen=-948,

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

250401 matches
prev 1...993 994 995 996 997 998 999 1000 [1001] 1002 ...16694 next