https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-10T03:56:18.227233Z
2024-04-10T03:56:43.224937Z
s3://sentinel-s1-l1c/GRD/2024/4/10/IW/DV/S1A_IW_GRDH_1SDV_20240410T035618_20240410T035643_053366_0678C4_D7B8
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
2024-04-10T03:56:18.227233Z
2024-04-10T03:56:43.224937Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240410T052455_V20240410T012505_20240410T044235.EOF
192.0616389081481
693000
Copernicus Ground Segment
2024-04-10T06:32:02.671041Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240410T035618_20240410T035643_053366_0678C4_D7B8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.348578189762147 -10.481585614161606,25.819478848729812 -10.362781305170444,25.255494142386006 -10.235103329594246,24.685977510462223 -10.10508008489461,24.136719984016096 -9.97865594734125,24.095874510676047 -10.15930096895377,24.05275786704845 -10.339521639257905,24.010280198360533 -10.51990085657396,23.968434805851416 -10.700436657757002,23.92516351558218 -10.880646024009117,23.882600965881014 -11.061031618119985,23.84117831640701 -11.241694067347153,23.785010608811287 -11.48161740550693,24.33385801661941 -11.608948306558721,24.904886826493758 -11.740207947118781,25.478795983953816 -11.870874168090541,26.01122479437766 -11.990948155932967,26.02420693229347 -11.931170791700364,26.14728183256355 -11.387822003823539,26.185119926786783 -11.205998569535879,26.227292879174165 -11.025157992805944,26.26881552512544 -10.844176723737014,26.31205848613613 -10.663587930783208,26.348578189762147 -10.481585614161606))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.4702
45.9588870286528
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
2024-04-10T12:06:08.725182Z
Batch API, v4.336.0
s3://deafrica-sentinel-1/s1_rtc/S11E023/2024/04/10/0678C4
2.0E-4
2.0E-4
true
block average
2
2
-10.0
23.0
-11.0
24.0
POLYGON((23.8970015686143 -11.0,24.0 -10.56425326280161,24.0 -11.0,23.8970015686143 -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_0678C4_S11E023_2024_04_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0678C4_S11E023_2024_04_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0678C4_S11E023_2024_04_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0678C4_S11E023_2024_04_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0678C4_S11E023_2024_04_10_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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