https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-10T16:14:02.003719Z
2024-04-10T16:14:27.001734Z
s3://sentinel-s1-l1c/GRD/2024/4/10/IW/DV/S1A_IW_GRDH_1SDV_20240410T161402_20240410T161427_053374_067916_A57D
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
2024-04-10T16:14:02.003719Z
2024-04-10T16:14:27.001734Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240410T181547_V20240410T143502_20240410T175232.EOF
348.0375235744135
693000
Copernicus Ground Segment
2024-04-10T18:31:56.511360Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240410T161402_20240410T161427_053374_067916_A57D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.03592977184015 1.297587916265412,31.246201138456836 1.5555824502335542,32.21921041794721 1.762437474755586,32.185885841229165 1.9441926882300655,32.149002060216674 2.1252724711544433,32.10955472404293 2.30580602404177,32.03421767769193 2.6676111148449757,31.997344422840698 2.848672117098638,31.96276187096536 3.0302094536819,31.921095868150303 3.21024755129291,31.908088125635413 3.270164378312319,30.82806749344619 3.0433007353805666,29.711754951668105 2.8075395162545607,29.72426296913954 2.7473138953258833,29.759145616634953 2.565228412227233,29.795289936303888 2.3834073529797983,29.86952091849381 2.0201683312278074,29.91427827664606 1.8401757661991032,29.95024908496317 1.6583047889111944,29.983555804517586 1.4758599307092437,30.03592977184015 1.297587916265412))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88377
46.22094588479779
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
2024-04-10T20:37:25.925417Z
Batch API, v4.336.0
s3://deafrica-sentinel-1/s1_rtc/N02E032/2024/04/10/067916
2.0E-4
2.0E-4
true
block average
2
2
3.0
32.0
2.0
33.0
POLYGON((32.0 2.835632273885681,32.10955472404315 2.305806024040511,32.14900206021735 2.1252724711511406,32.174518560835004 2.0,32.0 2.0,32.0 2.835632273885681))
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_067916_N02E032_2024_04_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067916_N02E032_2024_04_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067916_N02E032_2024_04_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067916_N02E032_2024_04_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067916_N02E032_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