https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-12T03:51:17.363432Z
2021-02-12T03:51:42.361175Z
s3://sentinel-s1-l1c/GRD/2021/2/12/IW/DV/S1B_IW_GRDH_1SDV_20210212T035117_20210212T035142_025568_030BF8_A6E3
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
2021-02-12T03:51:17.363432Z
2021-02-12T03:51:42.361175Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210212T074246_V20210212T031106_20210212T062836.EOF
192.8923459467377
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-12T08:20:22.148984Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210212T035117_20210212T035142_025568_030BF8_A6E3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.795676467195705 34.01378973264366,33.39633376340418 34.07679571241111,33.122956437481236 34.1191239726813,32.71238481426308 34.1814756249168,32.438338023848274 34.22228069141085,32.02677747579932 34.282340461767994,31.752081735274263 34.32161297352678,31.477132286732157 34.36026986407857,31.111997888735118 34.41058182002113,30.96685780864574 33.68883913717954,30.810626368422703 32.90866345557216,31.169383900289425 32.85787464690738,31.439545186965482 32.81889884027164,31.70946919143696 32.77934154562613,32.11390391807314 32.71891840072809,32.38322200329701 32.6779135052624,32.78673443298112 32.615325517030875,33.05542883965734 32.57288183967602,33.44795699112132 32.509767837318996,33.627840513301585 33.29105992038407,33.795676467195705 34.01378973264366))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63635659377728
46.09133307854012
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
2021-12-26T00:53:03.644346Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E031/2021/02/12/030BF8
2.0E-4
2.0E-4
true
block average
2
2
34.0
31.0
33.0
32.0
POLYGON((31.0 33.85364636402245,31.02943123491534 34.0,32.0 34.0,32.0 33.0,31.0 33.0,31.0 33.85364636402245))
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_030BF8_N33E031_2021_02_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030BF8_N33E031_2021_02_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030BF8_N33E031_2021_02_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030BF8_N33E031_2021_02_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030BF8_N33E031_2021_02_12_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