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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252755 matches
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IRIS: HOP 307: AR 12779

2020-10-30T19:57:50 to 2020-10-30T20:46:47

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

Program: HOP 307: AR 12779

Target: AR

Pointing: xcen=774 ycen=-300,

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: Modified HOP 307

2020-10-13T20:03:58 to 2020-10-13T20:52:50

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Modified HOP 307

Target: AR

Pointing: xcen=384 ycen=-462,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: On-disk filament tracking

2020-06-17T12:23:35 to 2020-06-17T16:12:20

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: On-disk filament tracking

Target: FI

Pointing: xcen=-157 ycen=678,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,129	1120
2832	0.2	234,129	1120
1400	0.2	234,129	1120
2796	0.2	234,129	1119

IRIS: HOP 307: AR tracking with Hinode

2020-05-21T22:09:38 to 2020-05-21T23:47:32

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

Program: HOP 307: AR tracking with Hinode

Target: AR

Pointing: xcen=-324 ycen=523,

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	0.62	281,182	159

IRIS: HOP 307, plage in SW quadrant

2020-05-10T00:23:52 to 2020-05-10T04:28:38

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

Program: HOP 307, plage in SW quadrant

Target: AR

Pointing: xcen=592 ycen=-352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	400
2832	0.61	281,182	400
1400	0.61	281,182	400
2796	0.61	281,182	400

IRIS: BBSO/BITSE coordination

2019-08-31T18:01:11 to 2019-08-31T18:58:26

Science Goal: Very large dense 128-step raster 42.2x175 128s C II Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: BBSO/BITSE coordination

Target: QS

Pointing: xcen=-5 ycen=749,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.15	211,182	384

IRIS: AR 12677 tracking limb-to-limb

2017-09-08T04:57:30 to 2017-09-08T08:10:14

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

Program: AR 12677 tracking limb-to-limb

Target: AR

Pointing: xcen=-120 ycen=166,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	559
2832	0.34	234,129	560
1400	0.34	234,129	560
2796	0.34	234,129	560

IRIS: AR 12677 tracking limb-to-limb

2017-09-07T05:31:50 to 2017-09-07T09:12:06

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

Program: AR 12677 tracking limb-to-limb

Target: AR

Pointing: xcen=-323 ycen=178,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	640
2832	0.34	234,129	640
1400	0.34	234,129	640
2796	0.34	234,129	640

IRIS: AR 12671 (HOP 306)

2017-08-20T23:21:37 to 2017-08-21T04:20:55

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

Program: AR 12671 (HOP 306)

Target: AR

Pointing: xcen=-25 ycen=76,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	480
2832	0.62	184,129	480
1400	0.62	184,129	480
2796	0.62	184,129	479

IRIS: B1: AR tracking from limb to limb

2017-07-30T11:24:40 to 2017-07-30T11:42:46

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=939 ycen=57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: Low telemetry flarewatch

2017-07-13T12:33:20 to 2017-07-13T16:01:59

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: Low telemetry flarewatch

Target: AR

Pointing: xcen=349 ycen=-161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	67,68	600
2832	0.35	67,68	600
2796	0.35	67,68	600

IRIS: B2: QS tracking

2017-07-13T04:49:29 to 2017-07-13T04:59:05

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=310 ycen=168,

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: GREGOR coordination

2017-05-09T07:30:30 to 2017-05-09T16:58:48

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination

Target: AR

Pointing: xcen=185 ycen=274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.5	186,129	1140
2832	0.5	186,129	1140
1400	0.5	186,129	1139
2796	0.5	186,129	1140

IRIS: Explosive Event Study: AR12650

2017-04-12T10:37:27 to 2017-04-12T16:16:04

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive Event Study: AR12650

Target: AR

Pointing: xcen=-608 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	11000

IRIS: HOP 306 (IRIS only)

2017-04-11T22:40:32 to 2017-04-12T01:03:18

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: HOP 306 (IRIS only)

Target: AR

Pointing: xcen=797 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	400
2832	0.36	183,129	400
1400	0.36	183,129	400
2796	0.36	183,129	400

252755 matches
prev 1...601 602 603 [604] 605 606 607 608 609 610 ...16851 next