https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-17T07:12:22.363887Z
2019-02-17T07:12:48.277142Z
s3://sentinel-s1-l1c/GRD/2019/2/17/IW/DV/S1A_IW_GRDH_1SDV_20190217T071222_20190217T071248_025966_02E480_14FE
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2019-02-17T07:12:22.363887Z
2019-02-17T07:12:48.277142Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190217T091228_V20190217T045019_20190217T080749.EOF
192.307788691712
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-17T09:34:14.521188Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190217T071222_20190217T071248_025966_02E480_14FE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.041655758787083 22.768370290528342,-18.40900455769496 22.834466194682225,-18.655312335000545 22.878273892913757,-19.025068479445398 22.943270213549777,-19.27176751675002 22.986122773503826,-19.642106073065293 23.04968157707364,-19.88919034383187 23.091572609970783,-20.44958430268541 23.18504365147075,-20.72903487129293 21.747655469758726,-20.174556638209012 21.653260128912432,-19.563596940589772 21.54695019059363,-18.95353509146015 21.438407281765027,-18.346180711322088 21.327976443277652,-18.041655758787083 22.768370290528342))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78932798949243
46.25131905003901
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-24T11:23:16.840379Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N21W020/2019/02/17/02E480
2.0E-4
2.0E-4
true
block average
2
2
22.0
-20.0
21.0
-19.0
POLYGON((-19.0 21.446674371960164,-19.563596940570143 21.546950190590117,-20.0 21.622886430756036,-20.0 22.0,-19.0 22.0,-19.0 21.446674371960164))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_02E480_N21W020_2019_02_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E480_N21W020_2019_02_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E480_N21W020_2019_02_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E480_N21W020_2019_02_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E480_N21W020_2019_02_17_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid