https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-08T18:16:15.521946Z
2018-08-08T18:16:44.549175Z
s3://sentinel-s1-l1c/GRD/2018/8/8/IW/DV/S1B_IW_GRDH_1SDV_20180808T181615_20180808T181644_012175_0166D1_A24F
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
2018-08-08T18:16:15.521946Z
2018-08-08T18:16:44.549175Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180808T201826_V20180808T162904_20180808T194634.EOF
347.20538858795305
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-08T20:27:28.433120Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180808T181615_20180808T181644_012175_0166D1_A24F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.029666473 31.100879387,-4.640542057 31.164511116,-4.376368983 31.206991348,-3.979671632 31.26969518,-3.714918324 31.310818094,-3.317361752 31.371479671,-3.052043206 31.411236938,-2.786502904 31.450445658,-2.449747868 31.499315715,-2.461022532 31.5571955,-2.493719682 31.738206438,-2.529921553 31.918713021,-2.563971014 32.099521816,-2.624230759 32.462225997,-2.657540872 32.64311856,-2.68596932 32.824686658,-2.736542776 33.003167807,-2.761728247 33.124267634,-3.104602903 33.075945272,-3.374953889 33.037127701,-3.645065739 32.997726153,-4.049778423 32.937531961,-4.319279026 32.896676675,-4.723060526 32.834308665,-4.991930797 32.79200878,-5.387942423 32.728579644,-5.359156284 32.607323172,-5.303089984 32.428924581,-5.26956947 32.246888219,-5.231131598 32.0656471,-5.160603253 31.702129038,-5.121430272 31.521006284,-5.080146437 31.340230824,-5.042552814 31.158851155,-5.029666473 31.100879387))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87018043249016
46.39945906052512
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
2021-12-22T22:37:02.429623Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2018/08/08/0166D1
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.545229314003901 32.0,-2.4937196819997745 31.738206437998624,-2.4497478679999904 31.49931571499998,-3.0 31.418921449453247,-3.0 32.0,-2.545229314003901 32.0))
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_0166D1_N31W003_2018_08_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0166D1_N31W003_2018_08_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0166D1_N31W003_2018_08_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0166D1_N31W003_2018_08_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0166D1_N31W003_2018_08_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