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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250312 matches
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IRIS: BBSO coordination - NE limb AR

2021-05-10T17:46:43 to 2021-05-10T19:11:46

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination - NE limb AR

Target: AR

Pointing: xcen=-537 ycen=314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	252
2832	2.03	137,129	42
1400	0.34	137,129	252
2796	0.34	137,129	252

IRIS: HOP 307 on unnamed small AR

2021-01-26T22:25:21 to 2021-01-26T23:15:01

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 on unnamed small AR

Target: AR

Pointing: xcen=-424 ycen=404,

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 12778

2020-10-30T18:15:24 to 2020-10-30T19:05:04

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 12778

Target: AR

Pointing: xcen=831 ycen=-349,

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: BBSO Coordination: EF region in Norther Hemisphere

2020-07-20T16:09:28 to 2020-07-20T18:15:57

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Deep x 15

Program: BBSO Coordination: EF region in Norther Hemisphere

Target: EF

Pointing: xcen=-113 ycen=234,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	182,129	448

IRIS: On-disk Filament Tracking

2020-02-25T08:04:24 to 2020-02-25T09:10:17

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: On-disk Filament Tracking

Target: FI

Pointing: xcen=56 ycen=768,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: HOP 206 North pole

2019-09-11T16:31:58 to 2019-09-11T17:06:03

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 206 North pole

Target: CH

Pointing: xcen=27 ycen=901,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	213,182	31
2832	1.08	213,182	32
1400	1.08	213,182	32
2796	1.08	213,182	31

IRIS: HOP 366: PSP coordination (NP)

2019-04-04T19:14:39 to 2019-04-04T20:03:59

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination (NP)

Target: QS

Pointing: xcen=-217 ycen=852,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	160
2796	0.31	281,182	160

IRIS: HOP 369: Polar jet studies

2019-04-02T13:23:48 to 2019-04-02T15:01:57

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 369: Polar jet studies

Target: CH

Pointing: xcen=41 ycen=-844,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	320
2796	0.31	185,129	320

IRIS: Filament tracking

2018-10-15T23:55:15 to 2018-10-16T03:50:33

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament tracking

Target: FI

Pointing: xcen=795 ycen=449,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,128	1152
2832	0.2	189,128	1152
1400	0.2	189,128	1151
2796	0.2	189,128	1152

IRIS: DST coordination (unnamed AR at disk center)

2018-08-10T16:37:08 to 2018-08-10T16:37:46

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 8

Program: DST coordination (unnamed AR at disk center)

Target: AR

Pointing: xcen=-45 ycen=-52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	-1	170,182	1
2832	-1	170,182	1
1400	-1	170,182	1
2796	-1	170,182	1

IRIS: SST coord: Small plage pointing #1

2018-07-18T07:31:28 to 2018-07-18T09:46:54

Science Goal: Medium sparse 4-step raster 3x60 4s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: SST coord: Small plage pointing #1

Target: AR

Pointing: xcen=-141 ycen=72,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.07	64,67	127
1400	0.21	64,67	635
2796	0.18	64,67	762

IRIS: Filament tracking

2018-06-07T23:53:50 to 2018-06-08T02:49:23

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 15 FUV spectrally rebinned x 2

Program: Filament tracking

Target: FI

Pointing: xcen=37 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	183,129	160
2832	1.1	183,129	160
1400	1.1	183,129	160
2796	1.1	183,129	160

IRIS: HOP 307: AR Evolution (AR12712, Deep x 8)

2018-06-07T01:16:56 to 2018-06-07T02:54:50

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

Program: HOP 307: AR Evolution (AR12712, Deep x 8)

Target: AR

Pointing: xcen=935 ycen=277,

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: On-disk Filament Tracking

2018-05-23T19:59:30 to 2018-05-23T21:05:59

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 4 Spatial x 2, Spectral x 2

Program: On-disk Filament Tracking

Target: FI

Pointing: xcen=377 ycen=132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	189,129	192
2832	0.35	189,129	192
1400	0.35	189,129	192
2796	0.35	189,129	192

IRIS: HOP 307: AR Evolution

2018-04-25T15:49:20 to 2018-04-25T16:44:34

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

Program: HOP 307: AR Evolution

Target: AR

Pointing: xcen=116 ycen=149,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	281,182	160
2832	0.35	281,182	160
1400	0.35	281,182	160
2796	0.35	281,182	160

250312 matches
prev 1...825 826 827 828 829 [830] 831 832 833 834 ...16688 next