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:

249788 matches
prev 1...985 986 987 988 989 [990] 991 992 993 994 ...16653 next

IRIS: SST coordination

2018-09-27T09:56:50 to 2018-09-27T12:19:55

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: SST coordination

Target: EF

Pointing: xcen=-565 ycen=56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.85	83,66	168
1400	0.21	83,66	672
2796	0.21	83,66	672

IRIS: B2: QS tracking from limb to limb

2018-09-20T06:31:35 to 2018-09-20T06:41:11

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=941 ycen=133,

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: A1: QS monitoring

2018-09-18T06:11:32 to 2018-09-18T06:29:36

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=91 ycen=32,

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 tracking 3/3

2018-09-07T22:31:23 to 2018-09-07T23:20:28

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

Program: AR tracking 3/3

Target: AR

Pointing: xcen=412 ycen=-59,

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: Monitoring AR 12720

2018-08-29T23:22:37 to 2018-08-30T03:55:29

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Monitoring AR 12720

Target: AR

Pointing: xcen=960 ycen=119,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	199,182	888
2796	0.31	199,182	887

IRIS: On-disk prominence tracking

2018-08-28T22:54:40 to 2018-08-28T23:27:54

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 4 Spatial x 2, Spectral x 2

Program: On-disk prominence tracking

Target: FI

Pointing: xcen=502 ycen=523,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	189,129	96
2832	0.35	189,129	96
1400	0.35	189,129	96
2796	0.35	189,129	96

IRIS: On-disc filament tracking

2018-08-24T14:17:28 to 2018-08-24T17:07:27

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 4 Spatial x 2, Spectral x 2

Program: On-disc filament tracking

Target: FI

Pointing: xcen=-192 ycen=485,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	189,129	480
2832	0.35	189,129	480
1400	0.35	189,129	480
2796	0.35	189,129	480

IRIS: Explosive events (decaying AR at disk center)

2018-08-12T18:51:21 to 2018-08-12T21:35:11

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Deep x 8

Program: Explosive events (decaying AR at disk center)

Target: AR

Pointing: xcen=542 ycen=-14,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	166,182	992

IRIS: Synoptic raster of filament

2018-07-24T05:49:38 to 2018-07-24T06:38:44

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

Program: Synoptic raster of filament

Target: FI

Pointing: xcen=196 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: AR 21904 tracking from limb to limb

2018-07-11T20:34:22 to 2018-07-11T22:00:47

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: AR 21904 tracking from limb to limb

Target: AR

Pointing: xcen=-586 ycen=42,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP 307 (IRIS only), AR 12713

2018-06-26T22:34:42 to 2018-06-27T03:28:26

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

Program: HOP 307 (IRIS only), AR 12713

Target: AR

Pointing: xcen=941 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	480
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: C1: South Pole

2018-06-02T05:27:59 to 2018-06-02T06:02:09

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: CH

Pointing: xcen=5 ycen=-936,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.29	295,182	15
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.29	295,182	15

IRIS: SST Coord: AR 12710 (Program A LARGE)

2018-05-23T10:01:25 to 2018-05-23T11:04:33

Science Goal: Medium dense 96-step raster 31.35x60 96s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: SST Coord: AR 12710 (Program A_LARGE)

Target: AR

Pointing: xcen=-666 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.27	94,66	49
1400	0.21	94,66	297
2796	0.21	94,66	297

IRIS: Hop 307: long term AR evolution (AR12708)

2018-05-09T05:09:30 to 2018-05-09T06:31:00

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

Program: Hop 307: long term AR evolution (AR12708)

Target: AR

Pointing: xcen=60 ycen=-110,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	240
2832	0.34	281,182	240
1400	0.34	281,182	240
2796	0.34	281,182	240

IRIS: SST Coordination: Spicules at the limb

2018-04-28T07:26:55 to 2018-04-28T11:57:25

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: SST Coordination: Spicules at the limb

Target: QS

Pointing: xcen=953 ycen=77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	137,129	1560
2796	0.17	137,129	1560

249788 matches
prev 1...985 986 987 988 989 [990] 991 992 993 994 ...16653 next