https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-08T16:06:59.625533Z
2020-03-08T16:07:28.647692Z
s3://sentinel-s1-l1c/GRD/2020/3/8/IW/DV/S1B_IW_GRDH_1SDV_20200308T160659_20200308T160728_020602_0270DF_C4EA
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
2020-03-08T16:06:59.625533Z
2020-03-08T16:07:28.647692Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200308T185235_V20200308T143357_20200308T175127.EOF
347.73489391771
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-08T19:15:02.731219Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200308T160659_20200308T160728_020602_0270DF_C4EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.962962580014825 -20.187378608312066,35.448274114247766 -20.075999923998513,36.04490631738155 -19.937038485857638,36.640491715882455 -19.796091447423883,37.2127584303884 -19.658563676503714,37.10298879430399 -19.241386542542912,37.00912834624277 -18.881783374069375,36.79201300115156 -18.04131933301241,36.22462292676205 -18.176887872427812,35.63483623555203 -18.315819638090325,35.044210736001766 -18.45291867021654,34.56253046127974 -18.56321981112593,34.63689721619315 -18.865246120245136,34.68203992535306 -19.045674130618846,34.72556730359854 -19.22648179306768,34.85868766872703 -19.768376039164796,34.962962580014825 -20.187378608312066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08295
45.7465978777105
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
2021-12-25T07:15:22.644097Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S21E035/2020/03/08/0270DF
2.0E-4
2.0E-4
true
block average
2
2
-20.0
35.0
-21.0
36.0
POLYGON((35.7745804816812 -20.0,35.0 -20.178878544296655,35.0 -20.0,35.7745804816812 -20.0))
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_0270DF_S21E035_2020_03_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0270DF_S21E035_2020_03_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0270DF_S21E035_2020_03_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0270DF_S21E035_2020_03_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0270DF_S21E035_2020_03_08_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