Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

250410 matches
prev 1...1545 1546 [1547] 1548 1549 1550 1551 1552 1553 1554 ...16694 next

IRIS: HOP 307: AR 12741

2019-05-20T20:29:32 to 2019-05-20T21:18:24

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307: AR 12741

Target: AR

Pointing: xcen=948 ycen=86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: A1 : QS monitoring

2019-05-18T04:20:08 to 2019-05-18T04:38:12

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=0,

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: AR low-lying loops

2019-05-17T13:51:34 to 2019-05-17T15:50:57

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 8

Program: AR low-lying loops

Target: AR

Pointing: xcen=828 ycen=103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	135,129	376
2796	0.32	135,129	376

IRIS: BBSO coordination, AR 12740

2019-05-11T16:29:36 to 2019-05-11T17:57:17

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination, AR 12740

Target: AR

Pointing: xcen=324 ycen=190,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.29	125,129	300
2796	0.29	125,129	300

IRIS: Hot loops - AR 12738

2019-04-15T16:03:00 to 2019-04-15T16:35:44

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops - AR 12738

Target: AR

Pointing: xcen=417 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	8
1400	4.09	154,132	8
2796	4.09	154,132	8

IRIS: CLASP-2 context on plage

2019-04-11T18:01:17 to 2019-04-11T18:56:31

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

Program: CLASP-2 context on plage

Target: AR

Pointing: xcen=-588 ycen=215,

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

IRIS: HOP 369: Polar jet studies

2019-04-04T15:56:55 to 2019-04-04T17:15:26

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=60 ycen=-811,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	185,129	256
2796	0.31	185,129	256

IRIS: HOP 307: Long term AR evolution

2019-03-17T17:59:50 to 2019-03-17T18:48:46

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

Program: HOP 307: Long term AR evolution

Target: AR

Pointing: xcen=944 ycen=30,

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, long term AR evolution, day 7

2019-03-13T04:51:55 to 2019-03-13T06:20:36

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

Program: HOP 307, long term AR evolution, day 7

Target: AR

Pointing: xcen=886 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: A1: QS Monitoring

2019-03-13T04:20:05 to 2019-03-13T04:38:08

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=-2 ycen=8,

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: B2: QS tracking from limb to limb

2019-03-12T05:01:41 to 2019-03-12T05:11:16

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=-721 ycen=-250,

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: HOP 336, S, pointing #5

2019-03-11T23:39:39 to 2019-03-12T00:28:30

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 336, S, pointing #5

Target: QS

Pointing: xcen=1 ycen=-584,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: HOP 307: Long-term AR evolution, AR 12734, day 5

2019-03-11T02:45:42 to 2019-03-11T04:14:23

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

Program: HOP 307: Long-term AR evolution, AR 12734, day 5

Target: AR

Pointing: xcen=635 ycen=255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: HOP 364, day 1

2019-02-17T13:27:15 to 2019-02-17T14:22:29

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

Program: HOP 364, day 1

Target: CH

Pointing: xcen=147 ycen=122,

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

IRIS: F1:HOP 336, pointing #1

2019-02-11T11:22:51 to 2019-02-11T12:12:44

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

Program: F1:HOP 336, pointing #1

Target: QS

Pointing: xcen=-104 ycen=715,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.63	233,129	79
2796	0.62	233,129	80

250410 matches
prev 1...1545 1546 [1547] 1548 1549 1550 1551 1552 1553 1554 ...16694 next