https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-20T05:22:21.557597Z
2020-03-20T05:22:46.555877Z
s3://sentinel-s1-l1c/GRD/2020/3/20/IW/DV/S1B_IW_GRDH_1SDV_20200320T052221_20200320T052246_020771_02762C_B2A1
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-03-20T05:22:21.557597Z
2020-03-20T05:22:46.555877Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200320T071927_V20200320T030246_20200320T062016.EOF
192.7333162515922
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-20T07:50:39.294622Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200320T052221_20200320T052246_020771_02762C_B2A1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.615543190209289 31.647492578064956,10.231335856206988 31.709931370309025,9.962506388785718 31.75287699365514,9.557109942390037 31.81649339082406,9.28660521667992 31.858177449487307,8.881652381938611 31.919438671736547,8.610736151664389 31.95965846361416,8.339449891278385 31.999320207811433,8.012991580321467 32.04621744560359,7.905644369796289 31.504723656371038,7.760484139189723 30.782854946940223,7.712856441132157 30.542605312094302,8.032767128999216 30.49544146144035,8.301307275510696 30.455198849165782,8.568122612582883 30.41463330448355,8.967149658678213 30.352886906204496,9.234365204315012 30.310814832800236,9.633369215097614 30.24690971751572,9.898751981393293 30.203686888433467,10.279559743699984 30.140652823691077,10.332451138407105 30.38147887776632,10.454631932401856 30.92394455974734,10.49420330391857 31.10496053716489,10.53801787054657 31.285280849692565,10.615543190209289 31.647492578064956))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69803460112195
46.32135506830748
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
2021-12-25T07:52:37.866387Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31E007/2020/03/20/02762C
2.0E-4
2.0E-4
true
block average
2
2
32.0
7.0
31.0
8.0
POLYGON((7.804149733175743 31.0,8.0 31.980683744057266,8.0 31.0,7.804149733175743 31.0))
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_02762C_N31E007_2020_03_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02762C_N31E007_2020_03_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02762C_N31E007_2020_03_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02762C_N31E007_2020_03_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02762C_N31E007_2020_03_20_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