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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255434 matches
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IRIS: IHOP 410 PSP coord scan 1

2021-01-20T08:55:37 to 2021-01-20T09:31:02

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: IHOP 410 PSP coord scan 1

Target: CH

Pointing: xcen=813 ycen=-499,

saaIntervals hiIntervals

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

IRIS: PSP HOP 410: NP 2

2021-01-10T21:36:15 to 2021-01-10T22:27:15

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: PSP HOP 410: NP 2

Target: CH

Pointing: xcen=-831 ycen=494,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	232,182	144
1400	0.35	232,182	144
2796	0.35	232,182	144

IRIS: PSP HOP 410: NP 2

2021-01-08T17:39:17 to 2021-01-08T18:34:20

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: PSP HOP 410: NP 2

Target: CH

Pointing: xcen=-558 ycen=777,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	232,182	160
1400	0.34	232,182	160
2796	0.34	232,182	160

IRIS: B1: AR tracking from limb to limb

2020-12-31T06:41:01 to 2020-12-31T06:59:07

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=419 ycen=-254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	1.13	247,130	16
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: HOP 307: Limb-to-limb AR tracking

2020-12-20T07:37:00 to 2020-12-20T08:26:40

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: Limb-to-limb AR tracking

Target: AR

Pointing: xcen=107 ycen=-236,

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: Flare study D

2020-12-18T15:01:13 to 2020-12-18T15:57:41

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare study D

Target: AR

Pointing: xcen=-226 ycen=-262,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	239
2832	0.24	67,68	239
2796	0.24	67,68	239

IRIS: HOP 307: Limb-to-limb AR tracking

2020-12-18T10:09:19 to 2020-12-18T10:58:59

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: Limb-to-limb AR tracking

Target: AR

Pointing: xcen=-296 ycen=-243,

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: Flare study A

2020-12-16T17:34:13 to 2020-12-16T18:29:36

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: Flare study A

Target: AR

Pointing: xcen=-323 ycen=-355,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,130	1800

IRIS: Flare study B, AR 12791

2020-12-10T12:07:51 to 2020-12-10T13:06:14

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare study B, AR 12791

Target: AR

Pointing: xcen=219 ycen=-305,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	121,130	124
1400	0.47	121,130	124
2796	0.47	121,130	124

IRIS: Flare watch at AR 12790

2020-12-03T04:45:15 to 2020-12-03T05:43:49

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare watch at AR 12790

Target: AR

Pointing: xcen=-681 ycen=-404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	166,182	2024

IRIS: HOP 307: AR tracking

2020-11-27T05:54:22 to 2020-11-27T06:44:01

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: AR tracking

Target: AR

Pointing: xcen=-558 ycen=-319,

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: AR 12783 tracking, trailing bipole

2020-11-20T14:40:52 to 2020-11-20T15:30:31

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 12783 tracking, trailing bipole

Target: AR

Pointing: xcen=-602 ycen=-385,

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: Wobble Cal North Pointing

2020-11-09T02:56:27 to 2020-11-09T03:41:07

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

Program: Wobble Cal North Pointing

Target: (NONE)

Pointing: xcen=-41 ycen=967,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	134

IRIS: HOP 407: NH large raster

2020-11-07T06:42:23 to 2020-11-07T07:31:20

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

Program: HOP 407: NH large raster

Target: AR

Pointing: xcen=-46 ycen=270,

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 393 pointing #2

2020-11-07T00:13:21 to 2020-11-07T01:03:14

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

Program: HOP 393 pointing #2

Target: QS

Pointing: xcen=-3 ycen=-67,

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

255434 matches
prev 1...2377 2378 2379 2380 [2381] 2382 2383 2384 2385 2386 ...17029 next