https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-14T17:57:16.689595Z
2018-12-14T17:57:42.596244Z
s3://sentinel-s1-l1c/GRD/2018/12/14/IW/DV/S1A_IW_GRDH_1SDV_20181214T175716_20181214T175742_025025_02C297_4E7F
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
2018-12-14T17:57:16.689595Z
2018-12-14T17:57:42.596244Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181214T200701_V20181214T161319_20181214T193049.EOF
347.768445740552
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-14T20:21:11.310871Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181214T175716_20181214T175742_025025_02C297_4E7F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.617421527 19.238568111,2.2061764 19.34791627,2.798890251 19.455935116,3.392379586 19.562016342,3.96347409 19.662120463,3.789363466 20.566988699,3.682925556 21.100124627,3.106331029 21.001006794,2.507180328 20.895797292,1.90887228 20.788493972,1.314619891 20.679702619,1.390898201 20.326647237,1.429575321 20.145458263,1.505064142 19.782733686,1.617421527 19.238568111))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86558021201332
46.13927633214977
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
2021-12-23T19:30:58.291844Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N20E003/2018/12/14/02C297
2.0E-4
2.0E-4
true
block average
2
2
21.0
3.0
20.0
4.0
POLYGON((3.0 20.982335306860634,3.1005975038016382 21.0,3.702914934838896 21.0,3.7893634659994304 20.566988699002955,3.8984608486423884 20.0,3.0 20.0,3.0 20.982335306860634))
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_02C297_N20E003_2018_12_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C297_N20E003_2018_12_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C297_N20E003_2018_12_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C297_N20E003_2018_12_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C297_N20E003_2018_12_14_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