https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-05T04:59:22.218416Z
2018-03-05T04:59:47.217192Z
s3://sentinel-s1-l1c/GRD/2018/3/5/IW/DV/S1A_IW_GRDH_1SDV_20180305T045922_20180305T045947_020875_023CE7_93DB
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
2018-03-05T04:59:22.218416Z
2018-03-05T04:59:47.217192Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180305T064332_V20180305T023020_20180305T054750.EOF
191.9741428041054
693000
Copernicus S1 Core Ground Segment - DPA
2018-03-05T07:09:58.048521Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180305T045922_20180305T045947_020875_023CE7_93DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.650487246 -2.595267028,10.543709745 -2.354070408,9.445911886 -2.113910861,9.368561605 -2.47553984,9.329388197 -2.656302133,9.287910887 -2.836561955,9.250275907 -3.017678223,9.213470398 -3.198985602,9.122799463 -3.620660435,10.221536578 -3.863452146,11.329510688 -4.106739499,11.419431156 -3.683731863,11.455899291 -3.501848479,11.493203521 -3.320152434,11.534597527 -3.139355787,11.650487246 -2.595267028))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61383
45.99246798029201
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
2022-01-24T09:10:35.700551Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S04E011/2018/03/05/023CE7
2.0E-4
2.0E-4
true
block average
2
2
-3.0
11.0
-4.0
12.0
POLYGON((11.564280005693595 -3.0,11.534597526999908 -3.1393557870003,11.493203520999616 -3.320152434001741,11.419431155999801 -3.683731863000754,11.352200741056542 -4.0,11.0 -4.0,11.0 -3.0,11.564280005693595 -3.0))
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_023CE7_S04E011_2018_03_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_023CE7_S04E011_2018_03_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_023CE7_S04E011_2018_03_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_023CE7_S04E011_2018_03_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_023CE7_S04E011_2018_03_05_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