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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247188 matches
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IRIS: B2: QS tracking from limb to limb

2017-07-06T09:15:50 to 2017-07-06T09:25:25

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=-900 ycen=109,

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: GREGOR coordination AR12664

2017-06-25T07:41:05 to 2017-06-25T11:07:29

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: GREGOR coordination AR12664

Target: AR

Pointing: xcen=-302 ycen=249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	135,129	2320

IRIS: IHOP 307 on AR 12662

2017-06-18T00:38:36 to 2017-06-18T02:05:24

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 FUV spectrally rebinned x 2

Program: IHOP 307 on AR 12662

Target: AR

Pointing: xcen=-266 ycen=172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	281,182	80
2832	1.09	281,182	80
1400	1.09	281,182	80
2796	1.09	281,182	80

IRIS: SST coordination - AR 12656

2017-05-14T07:59:38 to 2017-05-14T14:01:18

Science Goal: Large coarse 16-step raster 30x120 16s Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination - AR 12656

Target: AR

Pointing: xcen=-777 ycen=137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	151,129	580
2832	0.62	151,129	579
1400	0.62	151,129	580
2796	0.62	151,129	580

IRIS: HOP 336 #1

2017-04-17T18:25:30 to 2017-04-17T19:15:23

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

Program: HOP 336 #1

Target: QS

Pointing: xcen=-249 ycen=656,

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: Deep sit-and-stare on AR plage

2017-04-16T05:43:05 to 2017-04-16T06:51:30

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: Deep sit-and-stare on AR plage

Target: AR

Pointing: xcen=186 ycen=243,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	22
1400	3.11	169,182	22
2796	3.11	169,182	22

IRIS: HOP 334 B1: Spicules (south)

2017-04-01T17:00:36 to 2017-04-01T18:48:30

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: HOP 334 B1: Spicules (south)

Target: CH

Pointing: xcen=5 ycen=-959,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	65,68	520
2796	0.21	65,68	520

IRIS: HOP 334 program A2 (b): Filament on-disc in AR 12644

2017-03-28T05:50:45 to 2017-03-28T07:46:22

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

Program: HOP 334 program A2 (b): Filament on-disc in AR 12644

Target: FI

Pointing: xcen=-251 ycen=321,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	183,129	104
2832	1.11	183,129	104
1400	1.11	183,129	104
2796	1.11	183,129	104

IRIS: B1: AR 12643 tracking

2017-03-23T05:18:32 to 2017-03-23T05:36:38

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR 12643 tracking

Target: AR

Pointing: xcen=-763 ycen=205,

saaIntervals hiIntervals

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

IRIS: Large dense 320-step raster for continuous monitoring of AR 12641

2017-03-06T02:37:41 to 2017-03-06T04:55:21

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

Program: Large dense 320-step raster for continuous monitoring of AR 12641

Target: AR

Pointing: xcen=538 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	400
2832	0.34	234,129	400
1400	0.34	234,129	400
2796	0.34	234,129	400

IRIS: Large dense 320-step raster for continuous monitoring of AR in NE

2017-03-01T02:43:46 to 2017-03-01T03:39:10

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

Program: Large dense 320-step raster for continuous monitoring of AR in NE

Target: AR

Pointing: xcen=-500 ycen=344,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	234,129	160
2832	0.35	234,129	160
1400	0.35	234,129	160
2796	0.35	234,129	160

IRIS: High S/N sit-and-stare (AR12636)

2017-02-21T20:10:12 to 2017-02-21T22:56:27

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit-and-stare (AR12636)

Target: AR

Pointing: xcen=248 ycen=331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	54
1400	3.08	169,182	54
2796	3.08	169,182	54

IRIS: B2: QS tracking from limb to limb

2017-02-16T22:54:32 to 2017-02-16T23:04:07

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=926 ycen=-132,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: AR 12629, deep exposures

2017-02-03T23:47:03 to 2017-02-04T00:49:15

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: AR 12629, deep exposures

Target: AR

Pointing: xcen=907 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	20
1400	3.11	169,182	20
2796	3.11	169,182	20

IRIS: C1 North pole

2017-01-21T04:25:53 to 2017-01-21T05:00:04

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

Program: C1 North pole

Target: CH

Pointing: xcen=-4 ycen=940,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.29	295,182	15
1400	2.14	295,182	16
2796	2.14	295,182	16

247188 matches
prev 1...873 874 [875] 876 877 878 879 880 881 882 ...16480 next