https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-15T16:11:46.035005Z
2020-12-15T16:12:11.034392Z
s3://sentinel-s1-l1c/GRD/2020/12/15/IW/DV/S1A_IW_GRDH_1SDV_20201215T161146_20201215T161211_035698_042D52_9D80
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
2020-12-15T16:11:46.035005Z
2020-12-15T16:12:11.034392Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201215T183555_V20201215T143448_20201215T175218.EOF
348.0122831038352
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-15T18:53:50.948900Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201215T161146_20201215T161211_035698_042D52_9D80
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.603469687704496 -6.093027976704765,32.70645422905584 -5.8485704713745585,33.80775036634099 -5.602145449252617,33.76742650123957 -5.421627167326779,33.64854507195202 -4.879365244004381,33.60838338542814 -4.698745542456225,33.477165598654 -4.0963268241513635,32.377257294086384 -4.340150469713606,31.275542329410555 -4.582643012276506,31.327065990420827 -4.824350824043913,31.405207929300524 -5.187019836756681,31.48606533749724 -5.549104841378225,31.523791018352888 -5.730751510660324,31.56241408126431 -5.912204117935983,31.603469687704496 -6.093027976704765))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71967
46.06357405745504
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
2021-12-25T21:54:01.627057Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S06E031/2020/12/15/042D52
2.0E-4
2.0E-4
true
block average
2
2
-5.0
31.0
-6.0
32.0
POLYGON((31.582347917460684 -6.0,31.56241408126491 -5.912204117938362,31.48606533749679 -5.549104841376287,31.405207929301028 -5.187019836758899,31.364911978610284 -5.0,32.0 -5.0,32.0 -6.0,31.582347917460684 -6.0))
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_042D52_S06E031_2020_12_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042D52_S06E031_2020_12_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042D52_S06E031_2020_12_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042D52_S06E031_2020_12_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042D52_S06E031_2020_12_15_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