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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255388 matches
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IRIS: Low-lying loops in NW AR/plage

2020-09-16T05:09:36 to 2020-09-16T09:45:38

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

Program: Low-lying loops in NW AR/plage

Target: AR

Pointing: xcen=873 ycen=320,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	900
2796	0.31	127,129	900

IRIS: Filament tracking NW (follow Max Millennium)

2020-09-10T11:05:16 to 2020-09-10T15:12:23

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

Program: Filament tracking NW (follow Max Millennium)

Target: FI

Pointing: xcen=584 ycen=732,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	1200
2832	0.21	281,182	1200
1400	0.21	281,182	1200
2796	0.21	281,182	1200

IRIS: HOP 403 CH

2020-09-09T16:54:49 to 2020-09-09T17:04:36

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 403 CH

Target: CH

Pointing: xcen=-58 ycen=954,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	295,182	16
2832	0.61	295,182	16
1400	0.61	295,182	16
2796	0.61	295,182	16

IRIS: B2: QS tracking

2020-08-30T06:09:14 to 2020-08-30T06:18:50

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=743 ycen=477,

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: SST coordination (program B1), unnamed SE AR

2020-08-24T09:49:28 to 2020-08-24T12:03:56

Science Goal: Medium dense 96-step raster 31.35x60 96s C II Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination (program B1), unnamed SE AR

Target: AR

Pointing: xcen=-142 ycen=-577,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	94,65	640
2832	1.05	94,65	128
2796	0.18	94,65	768

IRIS: AR tracking HOP 307, unnamed SE AR

2020-08-18T21:30:12 to 2020-08-18T22:19:09

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

Program: AR tracking HOP 307, unnamed SE AR

Target: AR

Pointing: xcen=47 ycen=-603,

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 307: Equitorial Emerging Flux Region

2020-07-17T13:17:30 to 2020-07-17T14:06:26

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

Program: HOP 307: Equitorial Emerging Flux Region

Target: EF

Pointing: xcen=-90 ycen=-147,

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: SST coordination - CH

2020-07-10T08:20:17 to 2020-07-10T09:37:46

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w Deep x 2 SJI cadence 10x faster

Program: SST coordination - CH

Target: CH

Pointing: xcen=-4 ycen=938,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	61,67	490
1400	0.16	61,67	490
2796	0.16	61,67	490

IRIS: HOP 307 - small AR on NE quadrant

2020-07-08T05:58:41 to 2020-07-08T06:47:37

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

Program: HOP 307 - small AR on NE quadrant

Target: AR

Pointing: xcen=-277 ycen=222,

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: F2: Equatorial scan (HOP 393), pointing 1

2020-05-09T00:07:26 to 2020-05-09T00:57:19

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

Program: F2: Equatorial scan (HOP 393), pointing 1

Target: QS

Pointing: xcen=-104 ycen=55,

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: Jets in Southern coronal hole

2020-04-14T06:24:22 to 2020-04-14T13:40:26

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 4, Spectral x 4

Program: Jets in Southern coronal hole

Target: CH

Pointing: xcen=20 ycen=-809,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	2880
1400	0.15	230,182	2880
2796	0.15	230,182	2880

IRIS: HOP 307 EFR

2020-04-13T19:09:39 to 2020-04-13T21:36:30

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

Program: HOP 307 EFR

Target: EF

Pointing: xcen=-147 ycen=-269,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: HOP 307: AR evolution

2020-04-09T11:10:15 to 2020-04-09T13:57:03

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 307: AR evolution

Target: AR

Pointing: xcen=673 ycen=523,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	281,182	80
2832	2.09	281,182	80
1400	2.09	281,182	80
2796	2.09	281,182	80

IRIS: Jets in coronal holes, south pole

2020-04-06T06:06:18 to 2020-04-06T10:02:29

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 4, Spectral x 4

Program: Jets in coronal holes, south pole

Target: CH

Pointing: xcen=201 ycen=-734,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	1560
1400	0.15	230,182	1560
2796	0.15	230,182	1560

IRIS: Coronal BP w/Hinode

2020-03-29T12:51:37 to 2020-03-29T15:18:28

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

Program: Coronal BP w/Hinode

Target: QS

Pointing: xcen=382 ycen=110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

255388 matches
prev 1...2017 2018 2019 2020 2021 2022 [2023] 2024 2025 2026 ...17026 next