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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255260 matches
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IRIS: W-limb flare watch

2013-12-26T04:05:08 to 2013-12-26T04:56:39

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Deep x 4 FUV spectrally rebinned x 2

Program: W-limb flare watch

Target: AR

Pointing: xcen=1015 ycen=-328,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	243,129	288

IRIS: BBSO Coordination

2021-06-16T17:04:45 to 2021-06-16T23:07:16

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

Target: AR

Pointing: xcen=-485 ycen=375,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1074
2832	2.03	137,129	179
1400	0.34	137,129	1074
2796	0.34	137,129	1074

IRIS: Prominence on NE Limb

2021-04-07T12:23:11 to 2021-04-07T13:22:31

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence on NE Limb

Target: FI

Pointing: xcen=-778 ycen=589,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	384

IRIS: HOP 307: AR tracking (Unnamed AR in SE)

2021-04-06T17:16:38 to 2021-04-06T18:05:34

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

Program: HOP 307: AR tracking (Unnamed AR in SE)

Target: AR

Pointing: xcen=-389 ycen=-388,

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, unnamed AR

2021-03-03T15:57:09 to 2021-03-03T17:35:02

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

Program: HOP 307, unnamed AR

Target: AR

Pointing: xcen=136 ycen=-387,

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: HOP 307: AR 12778

2020-10-30T11:46:04 to 2020-10-30T12:35:44

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=808 ycen=-352,

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 12773

2020-10-02T18:30:22 to 2020-10-02T21:17:11

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

Program: HOP 307: AR 12773

Target: AR

Pointing: xcen=659 ycen=398,

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: SST coordination: sunspot

2020-08-02T09:40:45 to 2020-08-02T12:31:21

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 2

Program: SST coordination: sunspot

Target: SS

Pointing: xcen=862 ycen=-353,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.21	73,69	816
1400	0.21	73,69	816
2796	0.21	73,69	816

IRIS: SST coordination (Chitta), seq. 3

2020-06-20T10:50:32 to 2020-06-20T12:12:22

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: SST coordination (Chitta), seq. 3

Target: AR

Pointing: xcen=-810 ycen=474,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	59,69	3600

IRIS: F1: Mid latitude scan South #1

2020-04-21T00:03:23 to 2020-04-21T00:53:15

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

Program: F1: Mid latitude scan South #1

Target: QS

Pointing: xcen=-96 ycen=-553,

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: F1: Mid latitude scan #3

2020-04-20T22:30:47 to 2020-04-20T23:20:39

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

Program: F1: Mid latitude scan #3

Target: QS

Pointing: xcen=98 ycen=616,

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: HOP 307: AR tracking from limb to limb

2020-03-17T21:28:59 to 2020-03-18T03:11:39

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

Program: HOP 307: AR tracking from limb to limb

Target: AR

Pointing: xcen=803 ycen=-512,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	560
2832	0.61	281,182	560
1400	0.61	281,182	560
2796	0.61	281,182	560

IRIS: On-disk Filament Tracking, Low Data Rate

2020-02-28T05:51:42 to 2020-02-28T06:57:03

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk Filament Tracking, Low Data Rate

Target: FI

Pointing: xcen=424 ycen=750,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	320
2832	0.2	234,128	320
1400	0.2	234,128	320
2796	0.2	234,128	320

IRIS: Jets in Coronal Holes

2019-09-28T21:35:34 to 2019-09-29T04:34:17

Science Goal: Large dense 64-step raster 20.8x120 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

Target: CH

Pointing: xcen=24 ycen=803,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	2712
1400	0.15	144,128	2712
2796	0.15	144,128	2711

IRIS: Coronal hole jets (North pole)

2019-08-08T20:58:34 to 2019-08-09T03:57:17

Science Goal: Large dense 64-step raster 20.8x120 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 Lossless compression

Program: Coronal hole jets (North pole)

Target: CH

Pointing: xcen=79 ycen=831,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,129	2712
1400	0.15	144,129	2712
2796	0.15	144,129	2712

255260 matches
prev 1...1089 1090 1091 1092 [1093] 1094 1095 1096 1097 1098 ...17018 next