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:

256566 matches
prev 1...929 930 [931] 932 933 934 935 936 937 938 ...17105 next

IRIS: Deep Exposure Coronal Hole Evolution Study with C II SJI

2014-01-20T04:15:21 to 2014-01-20T04:48:28

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Deep Exposure Coronal Hole Evolution Study with C II SJI

Target: CH

Pointing: xcen=258 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

IRIS: Context scan of CH

2013-12-24T06:41:30 to 2013-12-24T07:15:02

Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Deep x 30

Program: Context scan of CH

Target: CH

Pointing: xcen=433 ycen=441,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	295,182	32
2796	1.05	295,182	32

IRIS: Throughput monitoring

2013-12-22T05:53:24 to 2013-12-22T06:10:39

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: Throughput monitoring

Target: AR

Pointing: xcen=319 ycen=6,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

IRIS: Residual wobble calibration at N-pole

2013-12-21T08:44:15 to 2013-12-21T09:29:15

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Residual wobble calibration at N-pole

Target: (NONE)

Pointing: xcen=-20 ycen=949,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	135
1400	0.33	174,182	135

IRIS: Context for emerging AR: HINODE coordination

2013-12-20T11:27:07 to 2013-12-20T12:04:19

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 4

Program: Context for emerging AR: HINODE coordination

Target: AR

Pointing: xcen=421 ycen=-104,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.37	308,182	100
1400	0.37	308,182	100
2796	0.37	308,182	100

IRIS: BBSO Coordination on AR13140

2022-11-14T17:00:01 to 2022-11-14T18:03:14

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

Program: BBSO Coordination on AR13140

Target: AR

Pointing: xcen=760 ycen=397,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	128,129	224
2832	0.28	128,129	224
1400	0.28	128,129	224
2796	0.28	128,129	224

IRIS: BBSO coordination, sunspot in AR13058

2022-07-19T16:59:40 to 2022-07-19T22:01:26

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, sunspot in AR13058

Target: AR

Pointing: xcen=-69 ycen=168,

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, AR12826

2021-05-27T07:01:02 to 2021-05-27T08:57:06

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: GREGOR coordination, AR12826

Target: AR

Pointing: xcen=784 ycen=373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	136,129	680
2796	0.17	136,129	680

IRIS: Gregor/Solar Orbiter Coordination A

2021-04-26T07:59:26 to 2021-04-26T10:02:47

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Gregor/Solar Orbiter Coordination A

Target: QS

Pointing: xcen=-944 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	309,182	396
2796	0.31	309,182	396

IRIS: Flare study E: off limb flare study (HOP 244)

2021-01-27T06:32:18 to 2021-01-27T07:10:43

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study E: off limb flare study (HOP 244)

Target: AR

Pointing: xcen=914 ycen=401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	240

EIS: HOP 408

2020-12-04T11:15:08 to 2020-12-04T16:03:35

Science Goal: alignment_266_01

Program:

Target:

Pointing: xcen=-103 ycen=-0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,512	null
SiX		266,512	null
FeXV		266,512	null
HeII		266,512	null
FeXII		266,512	null

IRIS: HOP 307: southerly unnamed AR on east limb

2020-11-11T14:39:53 to 2020-11-11T15:28:59

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: southerly unnamed AR on east limb

Target: AR

Pointing: xcen=-756 ycen=-529,

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: B2: QS tracking limb to limb

2020-11-01T03:19:47 to 2020-11-01T03:29:23

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

Program: B2: QS tracking limb to limb

Target: QS

Pointing: xcen=941 ycen=-110,

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 tracking (HOP 307), AR 12772

2020-08-22T12:24:36 to 2020-08-23T03:54:45

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

Program: AR tracking (HOP 307), AR 12772

Target: AR

Pointing: xcen=892 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	1520
2832	0.61	281,182	1520
1400	0.61	281,182	1520
2796	0.61	281,182	1520

IRIS: EFR: Sit and Stare

2020-01-09T06:51:59 to 2020-01-09T07:22:25

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 8 SJI cadence 10x faster Lossless compression

Program: EFR: Sit and Stare

Target: EF

Pointing: xcen=740 ycen=415,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	170,182	47
2832	0.65	170,182	47
1400	0.65	170,182	47
2796	0.65	170,182	47

256566 matches
prev 1...929 930 [931] 932 933 934 935 936 937 938 ...17105 next