https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-07T18:32:24.535071Z
2018-02-07T18:32:53.557737Z
s3://sentinel-s1-l1c/GRD/2018/2/7/IW/DV/S1B_IW_GRDH_1SDV_20180207T183224_20180207T183253_009521_011222_93A5
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
2018-02-07T18:32:24.535071Z
2018-02-07T18:32:53.557737Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180207T203835_V20180207T164524_20180207T200254.EOF
347.248385417639
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-07T20:52:38.259282Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180207T183224_20180207T183253_009521_011222_93A5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.00044977 30.419965022,-8.610604278 30.48426938,-8.348306724 30.526832568,-7.954434324 30.58968821,-7.691572113 30.630930582,-7.2968638 30.69179874,-7.033451744 30.731712008,-6.769823953 30.77109137,-6.434470188 30.820349039,-6.446924482 30.877694836,-6.474494352 31.059473352,-6.49427897 31.242356398,-6.537308201 31.421894997,-6.58534988 31.600721954,-6.626154163 31.780585384,-6.665201188 31.960698454,-6.701969892 32.141134152,-6.737803647 32.32169997,-6.762365892 32.442534212,-7.103700718 32.393777681,-7.372016427 32.354751759,-7.640100145 32.315156757,-8.041784572 32.254700216,-8.309276015 32.213688516,-8.710058994 32.151113481,-8.976940849 32.108693886,-9.373572628 32.044538912,-9.345544724 31.923530055,-9.304508368 31.742694847,-9.262594409 31.562005932,-9.218411217 31.381692363,-9.172399291 31.201683103,-9.119074772 31.022882042,-9.071231675 30.843187886,-9.04735247 30.659542174,-9.014467528 30.477376272,-9.00044977 30.419965022))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.760966414633
46.37645542482043
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
2022-01-21T10:25:14.554265Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N31W008/2018/02/07/011222
2.0E-4
2.0E-4
true
block average
2
2
32.0
-8.0
31.0
-7.0
POLYGON((-8.0 31.0,-8.0 32.0,-7.0 32.0,-7.0 31.0,-8.0 31.0))
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_011222_N31W008_2018_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_011222_N31W008_2018_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_011222_N31W008_2018_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_011222_N31W008_2018_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_011222_N31W008_2018_02_07_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