https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-15T06:36:00.446792Z
2021-08-15T06:36:25.445266Z
s3://sentinel-s1-l1c/GRD/2021/8/15/IW/DV/S1B_IW_GRDH_1SDV_20210815T063600_20210815T063625_028253_035ED9_F606
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
2021-08-15T06:36:00.446792Z
2021-08-15T06:36:25.445266Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8869211938377
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-15T07:39:46.185634Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210815T063600_20210815T063625_028253_035ED9_F606
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.367448825659317 33.92528029881747,-7.767328733067788 33.988459040024836,-8.047873568291221 34.03194684562686,-8.469222048503422 34.09597870737541,-8.75047013598012 34.13786424178765,-9.172857066141715 34.19948503993813,-9.454786333772548 34.239758195121986,-9.736981750017907 34.27938360169385,-10.044852576172135 34.32182027086833,-10.29997690804009 33.05912224074113,-10.349028804051718 32.81907210401101,-10.04634268558831 32.7762093196317,-9.768869952107426 32.73622802944204,-9.491628115456727 32.69563152551884,-9.076789872683342 32.63367376418643,-8.801110684332693 32.591694603324655,-8.38949886028241 32.52781709618962,-8.117988182937983 32.484893328286546,-7.721144810896206 32.42102653845515,-7.6658035458048035 32.66154193115399,-7.626388163130864 32.84259527713471,-7.539502128649433 33.20341400890098,-7.497099569017298 33.383995976403625,-7.4540478674904485 33.56447775662619,-7.4096629181469185 33.744750827449494,-7.367448825659317 33.92528029881747))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58441639913231
46.42239573802409
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
2021-12-26T10:16:47.192470Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N33W011/2021/08/15/035ED9
2.0E-4
2.0E-4
true
block average
2
2
34.0
-11.0
33.0
-10.0
POLYGON((-10.312057959291808 33.0,-10.10987539210111 34.0,-10.0 34.0,-10.0 33.0,-10.312057959291808 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_035ED9_N33W011_2021_08_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035ED9_N33W011_2021_08_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035ED9_N33W011_2021_08_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035ED9_N33W011_2021_08_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035ED9_N33W011_2021_08_15_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