https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-24T04:40:23.981400Z
2020-04-24T04:40:48.979554Z
s3://sentinel-s1-l1c/GRD/2020/4/24/IW/DV/S1B_IW_GRDH_1SDV_20200424T044023_20200424T044048_021281_02864B_3E1F
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
2020-04-24T04:40:23.981400Z
2020-04-24T04:40:48.979554Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200424T063824_V20200424T022138_20200424T053908.EOF
192.9404273278979
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-24T07:23:28.277991Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200424T044023_20200424T044048_021281_02864B_3E1F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.600429976649696 34.660877664110956,21.197139235389436 34.72397606745443,20.918629562634226 34.76671313634267,20.50033234751427 34.82962449987618,20.22111755167367 34.87076678093061,19.80177942098592 34.931278403462706,19.5218820417239 34.97081597850491,19.241718083824637 35.009708929402876,18.89703185261821 35.05660288526256,18.75141048733839 34.335150192562566,18.594401328080643 33.553786918494296,18.93292014718195 33.50645145718992,19.20808487332475 33.467239746998224,19.483000282484753 33.42741884108051,19.89489890499077 33.366548478174174,20.16917703383146 33.32521106359093,20.58010496985135 33.26207286608801,20.85372626392364 33.219228211364566,21.249965567788713 33.15603620074487,21.431408515575086 33.938477097258655,21.600429976649696 34.660877664110956))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62877775169045
46.23039815809722
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
2021-12-25T09:40:36.311714Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34E019/2020/04/24/02864B
2.0E-4
2.0E-4
true
block average
2
2
35.0
19.0
34.0
20.0
POLYGON((19.31165600382595 35.0,20.0 34.902674639631755,20.0 34.0,19.0 34.0,19.0 35.0,19.31165600382595 35.0))
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_02864B_N34E019_2020_04_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02864B_N34E019_2020_04_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02864B_N34E019_2020_04_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02864B_N34E019_2020_04_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02864B_N34E019_2020_04_24_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