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:

247181 matches
prev 1...8449 8450 [8451] 8452 8453 8454 8455 8456 8457 8458 ...16479 next

IRIS: A1 QS monitoring

2025-01-19T03:18:15 to 2025-01-19T03:36:19

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=224 ycen=-57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: High-cadence flare study

2025-01-09T00:33:18 to 2025-01-09T01:28:56

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: High-cadence flare study

Target: AR

Pointing: xcen=91 ycen=261,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	336

IRIS: Flare study on AR 13938

2024-12-29T02:20:57 to 2024-12-29T03:15:43

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: Flare study on AR 13938

Target: AR

Pointing: xcen=-229 ycen=399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	399

IRIS: Flare study on new AR 13932

2024-12-26T03:07:47 to 2024-12-26T04:04:10

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study on new AR 13932

Target: AR

Pointing: xcen=-3 ycen=-287,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	344

IRIS: Prominence monitoring SW limb (HOP 269 IRIS alone)

2024-12-24T20:13:33 to 2024-12-24T21:14:24

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence monitoring SW limb (HOP 269 IRIS alone)

Target: FI

Pointing: xcen=635 ycen=-784,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	231,182	224

IRIS: HOP 409 PSP Coordination before perihelion

2024-12-24T04:09:33 to 2024-12-24T05:08:26

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

Program: HOP 409 PSP Coordination before perihelion

Target: AR

Pointing: xcen=794 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	368

IRIS: High-cadence flare AR 13928

2024-12-21T19:32:33 to 2024-12-21T20:27:18

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: High-cadence flare AR 13928

Target: AR

Pointing: xcen=-576 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	398

IRIS: A1: QS Monitoring

2024-12-20T04:41:37 to 2024-12-20T04:59:40

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=93 ycen=54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: AR tracking from limb to limb AR 13925

2024-12-19T23:50:20 to 2024-12-20T00:39:16

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

Program: AR tracking from limb to limb AR 13925

Target: AR

Pointing: xcen=277 ycen=218,

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: Coronal nanojets at E limb

2024-12-15T01:30:43 to 2024-12-15T02:37:02

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Coronal nanojets at E limb

Target: CJ

Pointing: xcen=-975 ycen=-124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	416

IRIS: High-cadence flare AR 13920

2024-12-13T14:03:16 to 2024-12-13T14:57:30

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, C II slow

Program: High-cadence flare AR 13920

Target: AR

Pointing: xcen=104 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.12	59,68	441

IRIS: SUIT/Aditya-L1 coordination AR #1

2024-12-12T07:18:23 to 2024-12-12T07:29:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT/Aditya-L1 coordination AR #1

Target: AR

Pointing: xcen=-152 ycen=-119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: Fl watch (AR 13917) Med sit & stare

2024-12-08T11:01:26 to 2024-12-08T11:58:37

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Fl watch (AR 13917) Med sit & stare

Target: AR

Pointing: xcen=-296 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	122
1400	0.47	61,66	122
2796	0.47	61,66	122

IRIS: Med Sit & Stare Fl watch (new AR)

2024-12-05T10:10:30 to 2024-12-05T11:08:09

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Med Sit & Stare Fl watch (new AR)

Target: AR

Pointing: xcen=-901 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	123
1400	0.47	61,66	123
2796	0.47	61,66	123

IRIS: High Cadence Flare Watch (AR 13906)

2024-12-04T01:47:44 to 2024-12-04T02:42:41

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II always

Program: High Cadence Flare Watch (AR 13906)

Target: AR

Pointing: xcen=913 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.02	59,68	3376

247181 matches
prev 1...8449 8450 [8451] 8452 8453 8454 8455 8456 8457 8458 ...16479 next