https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-20T16:30:37.969112Z
2024-03-20T16:31:02.967982Z
s3://sentinel-s1-l1c/GRD/2024/3/20/IW/DV/S1A_IW_GRDH_1SDV_20240320T163037_20240320T163102_053067_066D3D_542E
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
2024-03-20T16:30:37.969112Z
2024-03-20T16:31:02.967982Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240320T184444_V20240320T145944_20240320T181714.EOF
347.3883768257483
693000
Copernicus Ground Segment
2024-03-20T19:36:20.881860Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240320T163037_20240320T163102_053067_066D3D_542E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.8304355429629 -27.9611494158437,31.178021028874593 -27.881297753242194,31.430011015033013 -27.822785660634075,31.805800443186026 -27.73456586086855,32.05838401177683 -27.67461376797591,32.43630978513665 -27.583934860390677,32.69064619725104 -27.52224166798412,32.94348895216345 -27.460387116355566,33.26688326692076 -27.380487864982744,33.21252545002484 -27.20181764118648,33.15700432197437 -27.023361400259247,33.10388572532946 -26.844329141938903,32.94315523167994 -26.307692350492474,32.82189768240757 -25.89016331236472,32.50225505238784 -25.96884877596098,32.25194507351958 -26.029892181205184,32.00239913352003 -26.090255111574287,31.62779296742425 -26.179948285020195,31.378842695672056 -26.238941894230592,31.006832871100947 -26.326184818389343,30.762369990527436 -26.382915988033417,30.42182852036852 -26.461165886643,30.436734487615908 -26.520845815152196,30.483388256390356 -26.70143530942292,30.533333352044394 -26.881280047736563,30.579448788855117 -27.06202141839519,30.634591493800475 -27.24069774162142,30.683723334813298 -27.420774803834576,30.73152830480538 -27.601168007680144,30.78219628799289 -27.780918728091173,30.8304355429629 -27.9611494158437))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08437
45.75939238632798
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
2024-03-20T22:03:48.320180Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S27E033/2024/03/20/066D3D
2.0E-4
2.0E-4
true
block average
2
2
-26.0
33.0
-27.0
34.0
POLYGON((33.0 -26.49748206238296,33.15007303032329 -27.0,33.0 -27.0,33.0 -26.49748206238296))
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_066D3D_S27E033_2024_03_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066D3D_S27E033_2024_03_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066D3D_S27E033_2024_03_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066D3D_S27E033_2024_03_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066D3D_S27E033_2024_03_20_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