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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256606 matches
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IRIS: Jets in Coronal Holes (Southern Polar CH)

2020-02-18T06:09:35 to 2020-02-18T10:41:18

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 (Southern Polar CH)

Target: CJ

Pointing: xcen=173 ycen=-738,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	1760
1400	0.15	144,128	1760
2796	0.15	144,128	1760

IRIS: HOP 307, long-term AR evolution, AR 12757

2020-01-30T10:43:21 to 2020-01-30T11:33:01

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, long-term AR evolution, AR 12757

Target: AR

Pointing: xcen=705 ycen=119,

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: PSP Coordination OBS A (Limb)

2020-01-25T10:33:41 to 2020-01-25T11:31:25

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

Program: PSP Coordination OBS A (Limb)

Target: QS

Pointing: xcen=-213 ycen=911,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	185
2796	0.31	171,182	185

IRIS: IHOP 306 IRIS only, short-term AR evolution

2019-12-23T17:02:32 to 2019-12-23T17:23:07

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 306 IRIS only, short-term AR evolution

Target: AR

Pointing: xcen=-136 ycen=398,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	184,130	32
2832	0.64	184,130	32
1400	0.64	184,130	32
2796	0.64	184,130	32

IRIS: HOP 307: AR 12752

2019-11-16T08:04:50 to 2019-11-16T08:53:55

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 12752

Target: AR

Pointing: xcen=-411 ycen=-424,

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, AR tracking

2019-10-29T13:26:52 to 2019-10-29T19:12:33

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

Program: HOP 307, AR tracking

Target: AR

Pointing: xcen=-827 ycen=17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	320
2832	1.08	281,182	320
1400	1.08	281,182	320
2796	1.08	281,182	320

IRIS: A1: QS monitoring

2019-10-21T23:40:22 to 2019-10-21T23:58:26

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=37 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: GREGOR coordination

2019-10-21T10:14:52 to 2019-10-21T13:13:22

Science Goal: Medium coarse 16-step raster 30x60 16s Deep x 15 FUV spectrally rebinned x 2

Program: GREGOR coordination

Target: QS

Pointing: xcen=-6 ycen=500,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	91,67	164
2832	1.09	91,67	164
1400	1.09	91,67	164
2796	1.09	91,67	164

IRIS: Full Disk Mosaic

2019-10-20T13:25:13 to 2019-10-21T06:49:05

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Prominence at limb (HOP 269)

2019-10-19T14:24:56 to 2019-10-19T17:19:39

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Prominence at limb (HOP 269)

Target: FI

Pointing: xcen=-629 ycen=-721,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	640

IRIS: HOP 381 coordination w/ GREGOR

2019-10-14T11:05:22 to 2019-10-14T14:08:13

Science Goal: Medium coarse 16-step raster 30x60 16s Deep x 15 FUV spectrally rebinned x 2

Program: HOP 381 coordination w/ GREGOR

Target: QS

Pointing: xcen=-3 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	91,67	168
2832	1.09	91,67	168
1400	1.09	91,67	168
2796	1.09	91,67	168

IRIS: C1: North Pole

2019-09-28T04:51:12 to 2019-09-28T05:25:23

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: North Pole

Target: CH

Pointing: xcen=-4 ycen=949,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Jets in equatorial coronal holes

2019-09-19T12:14:32 to 2019-09-19T20:15:01

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 equatorial coronal holes

Target: CH

Pointing: xcen=-357 ycen=-10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	3112
1400	0.15	144,128	3112
2796	0.15	144,128	3112

IRIS: A1: QS monitoring

2019-09-17T04:20:07 to 2019-09-17T04:38:10

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=-1 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: On-disk prominence tracking (reaching the limb)

2019-09-03T12:24:16 to 2019-09-03T15:24:01

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 prominence tracking (reaching the limb)

Target: FI

Pointing: xcen=921 ycen=216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	880
2832	0.2	234,128	880
1400	0.2	234,128	880
2796	0.2	234,128	879

256606 matches
prev 1...1353 1354 1355 1356 1357 1358 1359 [1360] 1361 1362 ...17108 next