https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-12T17:35:42.496618Z
2024-03-12T17:36:07.495814Z
s3://sentinel-s1-l1c/GRD/2024/3/12/IW/DV/S1A_IW_GRDH_1SDV_20240312T173542_20240312T173607_052951_0668F4_332D
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
2024-03-12T17:35:42.496618Z
2024-03-12T17:36:07.495814Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240312T180936_V20240312T142648_20240312T174418.EOF
347.22981490422154
693000
Copernicus Ground Segment
2024-03-12T19:06:36.759400Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240312T173542_20240312T173607_052951_0668F4_332D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.1486284035952 -30.64247025362768,15.529587316106001 -30.554971352226165,15.788608387548072 -30.494752308468843,16.047309973022504 -30.43402191385054,16.434760054325242 -30.341971443800976,16.69265647397495 -30.279970585159532,17.07889220079147 -30.186023346914936,17.337568224445246 -30.122364974082352,17.66293478182414 -30.041435257691766,17.605237377007157 -29.863242732835147,17.546669801085756 -29.685197172120766,17.377585074059446 -29.149530410729177,17.26773437598139 -28.791814395066616,17.210215705138904 -28.613644505172555,17.192218454216743 -28.55485109310871,16.875149587324895 -28.63346308124035,16.616059384363346 -28.697071652207917,16.360422287695158 -28.759262484037322,15.978884855631202 -28.851044626608115,15.596682557095495 -28.94175116627239,15.341513694042046 -29.00162174826896,15.086052420893639 -29.06100994503789,14.710370018885826 -29.147341807373497,14.831678899004451 -29.5655730781312,14.936619676138994 -29.924664504236272,15.042273583151903 -30.283660297469975,15.1486284035952 -30.64247025362768))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07507
45.76047672459459
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
2024-03-12T21:03:29.183251Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S30E017/2024/03/12/0668F4
2.0E-4
2.0E-4
true
block average
2
2
-29.0
17.0
-30.0
18.0
POLYGON((17.331665911138916 -29.0,17.37758507405592 -29.149530410717784,17.546669801095447 -29.685197172151362,17.649518355749688 -30.0,17.0 -30.0,17.0 -29.0,17.331665911138916 -29.0))
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_0668F4_S30E017_2024_03_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0668F4_S30E017_2024_03_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0668F4_S30E017_2024_03_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0668F4_S30E017_2024_03_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0668F4_S30E017_2024_03_12_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