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:

255434 matches
prev 1...2385 2386 2387 2388 2389 2390 [2391] 2392 2393 2394 ...17029 next

IRIS: Filament tracking

2021-08-22T05:59:27 to 2021-08-22T10:23:01

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

Program: Filament tracking

Target: AR

Pointing: xcen=-312 ycen=604,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	1279
2832	0.21	281,182	1280
1400	0.21	281,182	1280
2796	0.21	281,182	1280

IRIS: A1: QS monitoring

2021-08-22T04:34:45 to 2021-08-22T04:52:49

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=-87 ycen=-75,

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

2021-08-10T05:17:30 to 2021-08-10T05:27:06

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=-631 ycen=88,

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: SST Coordination: Pore in AR

2021-07-22T07:14:37 to 2021-07-22T11:50:34

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: SST Coordination: Pore in AR

Target: AR

Pointing: xcen=-176 ycen=263,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.23	62,69	225
1400	0.2	62,69	1350
2796	0.2	62,69	1350

IRIS: Limb to limb AR tracking (HOP 307), AR 12835

2021-07-02T00:49:26 to 2021-07-02T01:38:23

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

Program: Limb to limb AR tracking (HOP 307), AR 12835

Target: AR

Pointing: xcen=248 ycen=-342,

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: Limb to limb AR tracking, AR 12835

2021-06-30T04:54:26 to 2021-06-30T05:43:23

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

Program: Limb to limb AR tracking, AR 12835

Target: AR

Pointing: xcen=-123 ycen=-346,

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: OBS with full spectral readout (focused on NUV)

2021-06-26T02:14:09 to 2021-06-26T03:58:07

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: OBS with full spectral readout (focused on NUV)

Target: AR

Pointing: xcen=-733 ycen=233,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	440
2832	0.24	67,68	440
2796	0.24	67,68	440

IRIS: A1: QS Monitoring

2021-06-21T04:10:06 to 2021-06-21T04:28:10

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=2 ycen=13,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.21	247,129	15
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: HOP 307 Limb-to-limb tracking of ARs

2021-06-13T06:44:05 to 2021-06-13T07:33:02

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

Program: HOP 307 Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=612 ycen=239,

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

EIS: Active Region Studies

2021-06-12T12:12:14 to 2021-06-12T13:12:58

Science Goal: HPW021VEL260x512v2

Program:

Target:

Pointing: xcen=849 ycen=-322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		261,512	null
FeXVI		261,512	null
SiX		261,512	null
SX		261,512	null
FeXXIV		261,512	null
SiVII		261,512	null
FeXI		261,512	null
FeXV		261,512	null
MgVII		261,512	null
CaXV		261,512	null
CaXVI		261,512	null
FeXII		261,512	null
FeIX		261,512	null
FeXIV		261,512	null

IRIS: HOP 307 Limb-to-limb tracking of ARs

2021-06-11T12:11:15 to 2021-06-11T13:00:12

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

Program: HOP 307 Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=789 ycen=-321,

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: B1: AR Tracking, AR12827

2021-06-03T05:10:42 to 2021-06-03T05:28:48

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

Program: B1: AR Tracking, AR12827

Target: AR

Pointing: xcen=208 ycen=197,

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: Fast scans for HOP 410

2021-05-06T19:36:43 to 2021-05-06T20:53:48

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: Fast scans for HOP 410

Target: QS

Pointing: xcen=489 ycen=804,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	233,182	224
1400	0.34	233,182	224
2796	0.34	233,182	224

IRIS: GREGOR coord (HOP 416)

2021-05-06T13:00:12 to 2021-05-06T14:00:03

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 15 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: GREGOR coord (HOP 416)

Target: CH

Pointing: xcen=1 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.09	170,182	55
2832	1.09	170,182	55
1400	1.09	170,182	55
2796	1.09	170,182	55

IRIS: GREGOR coord (HOP 415), pointing 7

2021-04-30T11:28:45 to 2021-04-30T11:48:37

Science Goal: Very large dense raster 131.7x175 400s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 8 SJI cadence 0.25x faster

Program: GREGOR coord (HOP 415), pointing 7

Target: CH

Pointing: xcen=-202 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.8	308,182	25
2832	0.8	308,182	25
1400	0.8	308,182	25
2796	0.8	308,182	25

255434 matches
prev 1...2385 2386 2387 2388 2389 2390 [2391] 2392 2393 2394 ...17029 next