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:

250430 matches
prev 1...1033 1034 1035 1036 1037 [1038] 1039 1040 1041 1042 ...16696 next

IRIS: IHOP 311: DST coordination (flux cancellation)

2016-06-09T14:00:15 to 2016-06-09T15:39:54

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2

Program: IHOP 311: DST coordination (flux cancellation)

Target: EF

Pointing: xcen=515 ycen=242,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.23	127,129	81
1400	0.21	127,129	486
2796	0.21	127,129	486

IRIS: Supra-Arcade Downflow Watch on AR12497

2016-02-19T12:34:11 to 2016-02-19T15:19:50

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

Program: Supra-Arcade Downflow Watch on AR12497

Target: AR

Pointing: xcen=992 ycen=227,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1038

IRIS: Low Rate Flarewatch on AR 12487

2016-01-23T21:28:28 to 2016-01-23T22:29:34

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low Rate Flarewatch on AR 12487

Target: AR

Pointing: xcen=39 ycen=-126,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	205
2832	0.3	71,68	205
2796	0.3	71,68	205

IRIS: Calib 14: Wobble, no roll, E limb

2016-01-07T23:32:47 to 2016-01-08T00:38:47

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble, no roll, E limb

Target: (NONE)

Pointing: xcen=-923 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	198

IRIS: 94 A Bright Footpoint, AR 12463

2015-12-06T13:28:22 to 2015-12-06T14:27:11

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: 94 A Bright Footpoint, AR 12463

Target: AR

Pointing: xcen=-672 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	128,129	96
1400	0.61	128,129	96
2796	0.61	128,129	96

IRIS: Boundary Region between CH and AR 12333

2015-04-30T12:09:31 to 2015-04-30T15:41:51

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 30

Program: Boundary Region between CH and AR 12333

Target: AR

Pointing: xcen=363 ycen=390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.12	309,182	100
1400	2.12	309,182	100
2796	2.12	309,182	100

IRIS: B2: QS Tracking

2015-04-30T04:39:56 to 2015-04-30T04:49:32

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=379 ycen=-409,

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: Calib 5 Wobble Roll=90

2015-02-20T06:01:24 to 2015-02-20T09:21:23

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

Program: Calib 5 Wobble Roll=90

Target: (NONE)

Pointing: xcen=3 ycen=925,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

IRIS: CH obs, very large dense 8-step raster

2015-01-21T21:58:18 to 2015-01-21T22:58:56

Science Goal: Very large dense 8-step raster 2.32x175 8s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: CH obs, very large dense 8-step raster

Target: CH

Pointing: xcen=10 ycen=-881,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	171,182	176
1400	0.34	171,182	176
2796	0.34	171,182	176

IRIS: CH obs, very large dense 16-step raster

2015-01-21T13:50:48 to 2015-01-21T14:47:35

Science Goal: Very large dense 16-step raster 5x175 16s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: CH obs, very large dense 16-step raster

Target: CH

Pointing: xcen=-90 ycen=-844,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	174,182	164
1400	0.35	174,182	163
2796	0.35	174,182	164

IRIS: AR near E limb

2015-01-09T06:03:05 to 2015-01-09T06:52:50

Science Goal: Very large dense 8-step raster 2.32x175 8s Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: AR near E limb

Target: AR

Pointing: xcen=-933 ycen=-268,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	171,182	120
2832	0.41	171,182	120
1400	0.41	171,182	120
2796	0.41	171,182	120

IRIS: Flare watch on AR 12241 on limb

2014-12-26T02:11:21 to 2014-12-26T03:08:08

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8

Program: Flare watch on AR 12241 on limb

Target: AR

Pointing: xcen=960 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	134,130	172
2796	0.33	134,130	172

IRIS: Bright structures at coronal hole boundary

2014-12-08T18:13:38 to 2014-12-08T19:02:44

Science Goal: Large dense 64-step raster 20.8x120 64s Deep x 8 Spatial x 2, Spectral x 2

Program: Bright structures at coronal hole boundary

Target: CH

Pointing: xcen=121 ycen=-804,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	144,129	80
2832	0.61	144,129	80
1400	0.62	144,129	79
2796	0.61	144,129	80

IRIS: Active region at E limb

2014-12-08T08:17:59 to 2014-12-08T09:12:57

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

Program: Active region at E limb

Target: AR

Pointing: xcen=-949 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	185,129	160
2832	0.34	185,129	160
1400	0.34	185,129	160
2796	0.34	185,129	160

IRIS: AR 12014 flare watch

2014-03-22T01:52:50 to 2014-03-22T03:36:34

Science Goal: Very large sparse 8-step raster 7x175 8s C II Si IV Deep x 30 FUV spectrally rebinned x 2

Program: AR 12014 flare watch

Target: AR

Pointing: xcen=-712 ycen=-143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	175,182	100
1400	1.04	175,182	100

250430 matches
prev 1...1033 1034 1035 1036 1037 [1038] 1039 1040 1041 1042 ...16696 next