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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250890 matches
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IRIS: Low-lying loop study, plage in SW quadrant

2020-05-10T18:10:24 to 2020-05-11T00:18:27

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loop study, plage in SW quadrant

Target: QS

Pointing: xcen=683 ycen=-363,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	1200
2796	0.31	127,129	1200

IRIS: Calib 13: Stellar HD 19374, pointing 5

2020-05-09T23:27:00 to 2020-05-10T00:13:59

Science Goal: HD19374_2020_Pointing_05

Program: Calib 13: Stellar HD 19374, pointing 5

Target: QS

Pointing: xcen=404 ycen=1150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	425,182	23
1400	2	425,182	24

IRIS: Low-lying Loops in AR12763

2020-05-03T18:56:56 to 2020-05-03T20:15:27

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying Loops in AR12763

Target: AR

Pointing: xcen=251 ycen=541,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	256
2796	0.31	127,129	256

IRIS: HOP 307: AR evolution

2020-04-09T00:48:17 to 2020-04-09T01:23:36

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: HOP 307: AR evolution

Target: AR

Pointing: xcen=631 ycen=525,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: B1: AR tracking from limb to limb

2020-04-02T05:16:13 to 2020-04-02T05:34:18

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=-506 ycen=528,

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: Unnamed AR tracking limb to limb

2020-03-17T02:03:39 to 2020-03-17T03:41:32

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

Program: Unnamed AR tracking limb to limb

Target: AR

Pointing: xcen=-775 ycen=500,

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

2020-03-09T04:35:07 to 2020-03-09T04:53:10

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=1,

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: Jets in Coronal Holes (Equitorial CH)

2020-02-14T12:46:02 to 2020-02-14T13:59:30

Science Goal: Very large dense 64-step raster 20.8x175 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 (Equitorial CH)

Target: CJ

Pointing: xcen=109 ycen=-232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	191,182	472
1400	0.16	191,182	472
2796	0.16	191,182	472

IRIS: B1: AR tracking from limb to limb

2020-02-09T06:55:29 to 2020-02-09T07:13:35

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=817 ycen=-481,

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: HOP 307, long-term AR evolution, AR 12757

2020-02-02T13:24:11 to 2020-02-02T14:13:51

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, AR 12757

Target: AR

Pointing: xcen=970 ycen=60,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: Calib 14: Wobble (zero roll), north pole

2020-01-30T12:19:55 to 2020-01-30T13:23:35

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

Program: Calib 14: Wobble (zero roll), north pole

Target: CH

Pointing: xcen=-47 ycen=968,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	191

IRIS: PSP Coordination OBS B (GONG)

2020-01-21T23:44:22 to 2020-01-22T00:34:50

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: PSP Coordination OBS B (GONG)

Target: QS

Pointing: xcen=-756 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	200,182	160
2796	0.32	200,182	160

IRIS: F2: Equatorial Scan (HOP 393)

2020-01-18T01:33:51 to 2020-01-18T02:23:44

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

Program: F2: Equatorial Scan (HOP 393)

Target: QS

Pointing: xcen=106 ycen=80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,130	80
2832	0.62	233,130	80
1400	0.62	233,130	80
2796	0.62	233,130	80

IRIS: HOP 307: Bright Region at West Limb

2020-01-17T20:41:21 to 2020-01-17T21:31:01

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: Bright Region at West Limb

Target: AR

Pointing: xcen=886 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: HOP 307: Bright Region in NE

2020-01-16T20:20:21 to 2020-01-16T21:10:01

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: Bright Region in NE

Target: AR

Pointing: xcen=-532 ycen=467,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

250890 matches
prev 1...2033 2034 2035 2036 2037 2038 [2039] 2040 2041 2042 ...16726 next