https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-06T04:39:38.157941Z
2022-09-06T04:40:03.157312Z
s3://sentinel-s1-l1c/GRD/2022/9/6/IW/DV/S1A_IW_GRDH_1SDV_20220906T043938_20220906T044003_044879_055C43_6137
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
2022-09-06T04:39:38.157941Z
2022-09-06T04:40:03.157312Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220906T061727_V20220906T021427_20220906T053157.EOF
192.0304275889168
693000
Copernicus Ground Segment
2022-09-06T07:15:06.759055Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220906T043938_20220906T044003_044879_055C43_6137
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.66603762116706 11.350252610410001,18.096195424448712 11.463785165462339,17.525907672289 11.576201200234571,16.95695895939207 11.687142793948068,16.41409742676086 11.79185843485849,16.37791034053142 11.611014590768427,16.30719420259546 11.248805347064312,16.164743065671644 10.524515931800234,16.11686803378562 10.283546498625004,16.65673899872758 10.177691393521151,17.224781263091874 10.06526831090494,17.792195660121834 9.951914063676446,18.358266969438603 9.83778634997429,18.51880925979326 10.624040798845849,18.55371096933836 10.806004028506154,18.592560055163204 10.987170606751734,18.628816410600148 11.16885635523565,18.66603762116706 11.350252610410001))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87168644295586
46.143788878338
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
2022-09-06T08:33:58.883438Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/N10E018/2022/09/06/055C43
2.0E-4
2.0E-4
true
block average
2
2
11.0
18.0
10.0
19.0
POLYGON((18.595120228680027 11.0,18.5537109693389 10.806004028508701,18.518809259792697 10.62404079884288,18.391388754554487 10.0,18.0 10.0,18.0 11.0,18.595120228680027 11.0))
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_055C43_N10E018_2022_09_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055C43_N10E018_2022_09_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055C43_N10E018_2022_09_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055C43_N10E018_2022_09_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055C43_N10E018_2022_09_06_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 2021
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