https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-11T04:43:49.291760Z
2024-03-11T04:44:14.289490Z
s3://sentinel-s1-l1c/GRD/2024/3/11/IW/DV/S1A_IW_GRDH_1SDV_20240311T044349_20240311T044414_052929_066820_90E5
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
2024-03-11T04:43:49.291760Z
2024-03-11T04:44:14.289490Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240311T061431_V20240311T021428_20240311T053158.EOF
191.9814422740214
693000
Copernicus Ground Segment
2024-03-11T07:32:04.771065Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240311T044349_20240311T044414_052929_066820_90E5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.504508786983529 -3.766765163752202,14.407068365289609 -3.5261929208007734,13.304777118486138 -3.2831620338310232,13.226964048290935 -3.6447984140258556,13.188966816837134 -3.8258781238864494,13.146836571910262 -4.006040707488501,13.111147562130459 -4.18765396434664,13.030221482121085 -4.5487613921793475,12.991697137327852 -4.729763792842455,12.977469696226489 -4.789285417102741,14.083408047566945 -5.035479013875949,15.181941239088431 -5.278016959722115,15.192844527624176 -5.217598218111235,15.232002146178068 -5.036262207771682,15.269881407858264 -4.854648089840729,15.352608547473263 -4.492968620985314,15.392100955773811 -4.311721822845764,15.430566064033082 -4.130252858475465,15.466913214558883 -3.9483224918889945,15.504508786983529 -3.766765163752202))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58617
45.97056405111726
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
2024-03-11T09:35:29.655860Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S05E015/2024/03/11/066820
2.0E-4
2.0E-4
true
block average
2
2
-4.0
15.0
-5.0
16.0
POLYGON((15.456588768995696 -4.0,15.43056606403372 -4.130252858472186,15.392100955772964 -4.311721822849518,15.352608547472915 -4.492968620986799,15.269881407858165 -4.854648089841324,15.239565355871997 -5.0,15.0 -5.0,15.0 -4.0,15.456588768995696 -4.0))
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_066820_S05E015_2024_03_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066820_S05E015_2024_03_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066820_S05E015_2024_03_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066820_S05E015_2024_03_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066820_S05E015_2024_03_11_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