https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-30T16:39:48.682160Z
2020-10-30T16:40:13.680449Z
s3://sentinel-s1-l1c/GRD/2020/10/30/IW/DV/S1B_IW_GRDH_1SDV_20201030T163948_20201030T164013_024044_02DB45_92C5
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
2020-10-30T16:39:48.682160Z
2020-10-30T16:40:13.680449Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201030T173537_V20201030T132818_20201030T164548.EOF
347.6930419544348
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-30T17:46:29.132447Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201030T163948_20201030T164013_024044_02DB45_92C5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.955366475783155 -21.259656484597205,27.519581053500985 -21.13004811154688,28.118714577460416 -20.990111458277557,28.71525130827259 -20.848442783881374,29.282993959277253 -20.711436806369797,29.187989598864164 -20.351949941406417,29.141608559794946 -20.171905466232285,29.094630939823176 -19.992022091705913,29.047085785214442 -19.81229037209284,28.902658519614686 -19.27362043475063,28.88750171863832 -19.214062035520477,28.32317276893076 -19.349560221172446,27.730281454127493 -19.489800238568737,27.13706150639669 -19.627950159196452,26.57595356816045 -19.75661517077551,26.681040594466825 -20.177328598264598,26.77259610984133 -20.538071738758376,26.81788430002459 -20.718569951108506,26.909959625542033 -21.07925091879612,26.955366475783155 -21.259656484597205))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.31065
45.87546485526688
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
2021-12-25T19:30:14.060738Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S21E027/2020/10/30/02DB45
2.0E-4
2.0E-4
true
block average
2
2
-20.0
27.0
-21.0
28.0
POLYGON((27.0 -21.0,27.0 -20.0,28.0 -20.0,28.0 -21.0,27.0 -21.0))
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_02DB45_S21E027_2020_10_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02DB45_S21E027_2020_10_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02DB45_S21E027_2020_10_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02DB45_S21E027_2020_10_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02DB45_S21E027_2020_10_30_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