https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-22T17:15:31.278579Z
2018-05-22T17:15:56.278135Z
s3://sentinel-s1-l1c/GRD/2018/5/22/IW/DV/S1B_IW_GRDH_1SDV_20180522T171531_20180522T171556_011036_01438B_770E
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
2018-05-22T17:15:31.278579Z
2018-05-22T17:15:56.278135Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180522T175653_V20180522T140053_20180522T171823.EOF
347.9670604922906
693000
Copernicus S1 Core Ground Segment - DPA
2018-05-22T18:10:15.759753Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180522T171531_20180522T171556_011036_01438B_770E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.007737384 -9.962951828,16.571925227 -9.836424916,17.147231423 -9.706345,17.722095694 -9.575310455,18.228852688 -9.458930957,18.185302816 -9.278909367,18.145965235 -9.097826222,18.104493659 -8.917244894,18.060674722 -8.737214533,17.977680978 -8.376106696,17.884285353 -7.95491027,17.379227806 -8.069900103,16.806360971 -8.199501612,16.233126228 -8.328299293,15.671038942 -8.45371683,15.762306879 -8.876359485,15.843498481 -9.238706905,15.886412399 -9.41936826,15.92687724 -9.600584245,15.965146154 -9.78229807,16.007737384 -9.962951828))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67305
46.27757025360425
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
2022-01-25T15:44:58.500593Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S10E015/2018/05/22/01438B
2.0E-4
2.0E-4
true
block average
2
2
-9.0
15.0
-10.0
16.0
POLYGON((16.0 -9.930133158600434,15.965146153999573 -9.782298069998074,15.926877240001083 -9.600584245005077,15.88641239899916 -9.419368259996686,15.843498480998651 -9.238706904993833,15.790011151007679 -9.0,16.0 -9.0,16.0 -9.930133158600434))
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_01438B_S10E015_2018_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01438B_S10E015_2018_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01438B_S10E015_2018_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01438B_S10E015_2018_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01438B_S10E015_2018_05_22_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