https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-24T18:21:59.714082Z
2020-11-24T18:22:24.712339Z
s3://sentinel-s1-l1c/GRD/2020/11/24/IW/DV/S1A_IW_GRDH_1SDV_20201124T182159_20201124T182224_035394_0422C4_88F1
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2020-11-24T18:21:59.714082Z
2020-11-24T18:22:24.712339Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201124T204437_V20201124T163814_20201124T195544.EOF
347.78524198461196
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-24T21:18:16.451474Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201124T182159_20201124T182224_035394_0422C4_88F1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.412630379419513 18.53637689786793,-3.828902625450328 18.645555892898088,-3.241493750708975 18.753456657336642,-2.653391764271272 18.859504450218516,-2.0749573062861546 18.961868757129004,-2.367229195606772 20.469005298100043,-2.9516403629233365 20.3676464546094,-3.5456314278508403 20.262482627478857,-4.139010157242016 20.155276412289364,-4.727707654354603 20.046793846301707,-4.412630379419513 18.53637689786793))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84368738494437
46.04605
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
2021-12-25T20:50:42.100349Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N19W004/2020/11/24/0422C4
2.0E-4
2.0E-4
true
block average
2
2
20.0
-4.0
19.0
-3.0
POLYGON((-4.0 19.0,-4.0 20.0,-3.0 20.0,-3.0 19.0,-4.0 19.0))
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_0422C4_N19W004_2020_11_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0422C4_N19W004_2020_11_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0422C4_N19W004_2020_11_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0422C4_N19W004_2020_11_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0422C4_N19W004_2020_11_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