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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250312 matches
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IRIS: C1: North Pole

2020-02-22T05:30:10 to 2020-02-22T06:04:21

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

Program: C1: North Pole

Target: CH

Pointing: xcen=-5 ycen=972,

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: F2: Mid latitude scan (HOP 336) North 3/3

2020-02-17T10:10:22 to 2020-02-17T11:00:14

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

Program: F2: Mid latitude scan (HOP 336) North 3/3

Target: QS

Pointing: xcen=94 ycen=655,

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: AR Tracking (Southern Region)

2019-11-02T07:48:15 to 2019-11-02T08:37:21

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: AR Tracking (Southern Region)

Target: AR

Pointing: xcen=-290 ycen=-512,

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: THEMIS coordination, prominence at SW limb

2019-10-01T08:09:16 to 2019-10-01T09:54:05

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 SW limb

Target: FI

Pointing: xcen=719 ycen=-706,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	294,182	384

IRIS: HOP 312, granules at 75S

2019-07-28T13:02:43 to 2019-07-28T19:03:00

Science Goal: Medium dense 16-step raster 5x60 16s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: HOP 312, granules at 75S

Target: QS

Pointing: xcen=-10 ycen=-916,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,66	1040
1400	0.35	66,66	1040
2796	0.35	66,66	1040

IRIS: A1: QS monitoring

2019-06-12T04:20:06 to 2019-06-12T04:38:10

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=68 ycen=-122,

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: BBSO coordination & Limb-to-limb AR tracking

2019-06-09T02:56:51 to 2019-06-09T04:34:45

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

Program: BBSO coordination & Limb-to-limb AR tracking

Target: AR

Pointing: xcen=15 ycen=101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: Spicule studies (east limb)

2019-05-26T20:47:57 to 2019-05-27T00:48:54

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: Spicule studies (east limb)

Target: QS

Pointing: xcen=-515 ycen=222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	136,129	1404
2796	0.17	136,129	1404

IRIS: HOP 307: AR 12741

2019-05-18T11:46:21 to 2019-05-18T13:24:15

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

Program: HOP 307: AR 12741

Target: AR

Pointing: xcen=897 ycen=116,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: A1: QS monitoring

2019-05-01T04:20:06 to 2019-05-01T04:38:10

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=-2 ycen=-0,

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: CH/QS boundary study

2019-04-26T19:20:13 to 2019-04-26T22:18:12

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: CH/QS boundary study

Target: CH

Pointing: xcen=-208 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	123,129	85
2832	2.09	123,129	85
1400	2.09	123,129	85
2796	2.09	123,129	85

IRIS: HOP 336: North pointing 1 of 3

2019-03-18T10:59:37 to 2019-03-18T11:49:29

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

Program: HOP 336: North pointing 1 of 3

Target: QS

Pointing: xcen=-106 ycen=716,

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 364, plume region, day 2

2019-02-27T15:43:45 to 2019-02-27T18:57:06

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

Program: HOP 364, plume region, day 2

Target: CH

Pointing: xcen=-141 ycen=-125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	559
2832	0.35	281,182	559
1400	0.35	281,182	558
2796	0.35	281,182	560

IRIS: HOP 269: Prominence at limb

2019-02-09T10:30:50 to 2019-02-09T11:40:43

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 269: Prominence at limb

Target: FI

Pointing: xcen=-884 ycen=485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	256

IRIS: HOP 307 AR 12732

2019-01-04T09:07:40 to 2019-01-04T09:56:36

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

Program: HOP 307 AR 12732

Target: AR

Pointing: xcen=755 ycen=201,

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

250312 matches
prev 1...1177 1178 1179 1180 1181 1182 1183 [1184] 1185 1186 ...16688 next