https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-18T05:38:21.794218Z
2020-03-18T05:38:46.793323Z
s3://sentinel-s1-l1c/GRD/2020/3/18/IW/DV/S1B_IW_GRDH_1SDV_20200318T053821_20200318T053846_020742_02753A_F02B
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
2020-03-18T05:38:21.794218Z
2020-03-18T05:38:46.793323Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200318T073536_V20200318T031913_20200318T063643.EOF
192.8453070753447
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-18T07:58:01.745720Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200318T053821_20200318T053846_020742_02753A_F02B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.8823737927754465 33.28377562714003,6.500235178707229 33.34466395309061,6.229758322880442 33.386992570985,5.825297456428302 33.44911775755636,5.553566794396725 33.49006535952027,5.146292903400644 33.55025426019121,4.874091086611509 33.58968981049451,4.602171524347614 33.62845295325986,4.218710309696087 33.682033113170974,4.1463332556289325 33.321260297707184,4.110915568536592 33.14071699870174,4.074488240600489 32.96030966313167,3.967877200997758 32.41869775837736,3.9200480501746364 32.17843365371485,4.2967712305374075 32.12436454008042,4.563863821322396 32.08530510042666,4.830997286928945 32.04564397772909,5.230870269218279 31.985159442895977,5.496740741993909 31.944202718807766,5.895100910210276 31.88172705680043,6.160374149761825 31.839384890719586,6.5361982017157425 31.778374228737416,6.63241436260247 32.19971850297754,6.798559082790062 32.922553894368754,6.8823737927754465 33.28377562714003))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59737025505727
46.03915870499991
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
2021-12-25T07:46:12.423837Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N32E006/2020/03/18/02753A
2.0E-4
2.0E-4
true
block average
2
2
33.0
6.0
32.0
7.0
POLYGON((6.816528995157162 33.0,6.586807601601139 32.0,6.0 32.0,6.0 33.0,6.816528995157162 33.0))
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_02753A_N32E006_2020_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02753A_N32E006_2020_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02753A_N32E006_2020_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02753A_N32E006_2020_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02753A_N32E006_2020_03_18_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