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:

252501 matches
prev 1...249 250 [251] 252 253 254 255 256 257 258 ...16834 next

IRIS: AR 11836: context

2013-09-02T11:56:35 to 2013-09-02T12:12:13

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

Program: AR 11836: context

Target: (NONE)

Pointing: xcen=55 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,128	79
1400	0.2	251,128	79
2796	0.2	251,128	79

IRIS: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-10T17:12:34 to 2013-08-10T17:45:51

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11809 near limb

Target: (NONE)

Pointing: xcen=787 ycen=176,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	312,182	96
2832	2.09	312,182	16
1400	0.35	312,182	96
2796	0.35	312,182	96

IRIS: BBSO coordination

2023-05-29T16:29:34 to 2023-05-29T18:59:11

Science Goal: Large dense 16-step raster 5x120 16s Spatial x 2, Spectral x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=398 ycen=-281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	128,129	529
2832	0.28	128,129	530
1400	0.28	128,129	530
2796	0.28	128,129	530

IRIS: BBSO Coordination on AR13004

2022-05-09T16:59:56 to 2022-05-09T22:01:42

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 on AR13004

Target: AR

Pointing: xcen=897 ycen=-223,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	894
2832	2.03	137,129	149
1400	0.34	137,129	894
2796	0.34	137,129	894

IRIS: GREGOR coordination AR12655

2017-05-10T07:24:28 to 2017-05-10T17:03:48

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination AR12655

Target: AR

Pointing: xcen=516 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	186,129	1679
2832	0.35	186,129	1679
1400	0.35	186,129	1679
2796	0.35	186,129	1679

IRIS: A1: QS Monitoring

2017-05-09T04:20:06 to 2017-05-09T04:38:10

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=-16 ycen=2,

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: S-Pole HOP 206 (low rate version 0.6 MB/s)

2017-03-15T12:43:12 to 2017-03-15T15:10:29

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

Program: S-Pole HOP 206 (low rate version 0.6 MB/s)

Target: CH

Pointing: xcen=5 ycen=-905,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: B1: AR tracking

2016-10-23T05:16:46 to 2016-10-23T05:34:52

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=952 ycen=97,

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: A1: QS monitoring throughput calibration

2016-09-22T04:47:18 to 2016-09-22T05:05:22

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 throughput calibration

Target: QS

Pointing: xcen=-35 ycen=-162,

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: B1: AR (12574) tracking limb-to-limb

2016-08-16T04:57:31 to 2016-08-16T05:15:37

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

Program: B1: AR (12574) tracking limb-to-limb

Target: AR

Pointing: xcen=495 ycen=5,

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: B2: QS tracking from limb to limb

2016-06-30T05:20:03 to 2016-06-30T05:29:39

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=-558 ycen=-198,

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: 400-step dense raster AR

2016-06-03T12:39:09 to 2016-06-03T13:40:31

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: 400-step dense raster AR

Target: AR

Pointing: xcen=783 ycen=-44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

IRIS: B2 QS tracking, target=QS

2016-04-20T05:10:33 to 2016-04-20T05:20:09

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2 QS tracking, target=QS

Target: QS

Pointing: xcen=-349 ycen=-170,

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 243: Plage study

2016-03-16T23:06:44 to 2016-03-17T00:42:24

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 243: Plage study

Target: AR

Pointing: xcen=22 ycen=195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	66,67	580
2832	0.16	66,67	580
1400	0.16	66,67	580
2796	0.16	66,67	580

IRIS: Large raster on new NE region

2016-02-15T18:29:21 to 2016-02-15T19:20:19

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Large raster on new NE region

Target: AR

Pointing: xcen=-105 ycen=310,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	233,129	79
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

252501 matches
prev 1...249 250 [251] 252 253 254 255 256 257 258 ...16834 next