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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250277 matches
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IRIS: IHOP 410 PSP coord scan 2

2021-01-14T00:17:22 to 2021-01-14T01:14:02

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: IHOP 410 PSP coord scan 2

Target: CH

Pointing: xcen=-630 ycen=568,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	233,182	160
1400	0.35	233,182	160
2796	0.35	233,182	160

IRIS: PSP HOP 410: NP 1

2021-01-10T20:19:05 to 2021-01-10T20:54:30

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: PSP HOP 410: NP 1

Target: CH

Pointing: xcen=-834 ycen=496,

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: B1: AR Tracking Limb to Limb

2021-01-10T12:20:01 to 2021-01-10T12:29:37

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

Program: B1: AR Tracking Limb to Limb

Target: AR

Pointing: xcen=846 ycen=-285,

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: A1: QS monitoring

2021-01-03T04:30:39 to 2021-01-03T04:48:41

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=-4 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Limb to limb tracking of AR, HOP 307

2020-12-30T09:32:49 to 2020-12-30T10:22:29

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

Program: Limb to limb tracking of AR, HOP 307

Target: AR

Pointing: xcen=591 ycen=-274,

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: A1: QS monitoring

2020-12-30T04:42:03 to 2020-12-30T05:00:06

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=-4 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: HOP 408: CH/QS Jets

2020-12-25T14:17:02 to 2020-12-25T15:13:04

Science Goal: Very large sparse 64-step raster 63x175 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: HOP 408: CH/QS Jets

Target: QS

Pointing: xcen=440 ycen=105,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	230,182	360
1400	0.16	230,182	360
2796	0.16	230,182	360

IRIS: F1: Mid-latitude scan (HOP 336), South 1/3

2020-12-22T00:14:00 to 2020-12-22T01:03:53

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

Program: F1: Mid-latitude scan (HOP 336), South 1/3

Target: QS

Pointing: xcen=-96 ycen=-607,

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: Flare study C, AR 12791

2020-12-14T07:06:20 to 2020-12-14T08:01:23

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study C, AR 12791

Target: AR

Pointing: xcen=853 ycen=-285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	344

IRIS: Flare study D, AR 12791

2020-12-12T17:43:07 to 2020-12-12T18:41:28

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, AR 12791

Target: AR

Pointing: xcen=674 ycen=-294,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.25	67,68	237
2832	0.25	67,68	234
2796	0.25	67,68	235

IRIS: B2: QS tracking from limb to limb

2020-12-08T08:14:32 to 2020-12-08T08:24:07

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=-231 ycen=280,

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: F2: Equatorial scan (HOP 393) #1

2020-12-04T23:06:22 to 2020-12-04T23:56:14

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

Program: F2: Equatorial scan (HOP 393) #1

Target: QS

Pointing: xcen=-98 ycen=-7,

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: Flare watch at E-limb

2020-12-01T05:39:12 to 2020-12-01T06:38:22

Science Goal: Very large coarse 8-step raster 14x175 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch at E-limb

Target: AR

Pointing: xcen=-897 ycen=-396,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	180,182	368

IRIS: HOP 307: AR tracking

2020-11-26T10:20:21 to 2020-11-26T11:10:00

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=-675 ycen=-308,

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: Stellar HD144470, Pointing 1

2020-11-25T13:30:00 to 2020-11-25T13:56:58

Science Goal: HD144470_2020_Pointing_1

Program: Stellar HD144470, Pointing 1

Target: (NONE)

Pointing: xcen=-524 ycen=910,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	401,182	14
1400	2	401,182	13

250277 matches
prev 1...2017 2018 [2019] 2020 2021 2022 2023 2024 2025 2026 ...16686 next