https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-06T18:40:41.277553Z
2024-01-06T18:41:04.264591Z
s3://sentinel-s1-l1c/GRD/2024/1/6/IW/DV/S1A_IW_GRDH_1SDV_20240106T184041_20240106T184104_051990_064851_9363
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
2024-01-06T18:40:41.277553Z
2024-01-06T18:41:04.264591Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240106T202558_V20240106T165457_20240106T201227.EOF
347.52177197973236
693000
Copernicus Ground Segment
2024-01-06T20:51:53.491133Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240106T184041_20240106T184104_051990_064851_9363
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.044508134954922 25.760302382133503,-9.685330513712717 25.822884851307634,-9.437658017934009 25.865481818253667,-9.188851093119501 25.907818097233974,-8.81644187144402 25.970335002368376,-8.443622084439943 26.03189788682118,-8.194368473448833 26.07248543375014,-7.944460632240519 26.11271994682626,-7.580224890357354 26.17053436251762,-7.615226249619675 26.351249221953857,-7.686156048705441 26.712707559804695,-7.7221846300705606 26.893343457016417,-7.792381194253512 27.254890813986346,-7.827371578483662 27.430683157807756,-8.19582157711239 27.37335179280989,-8.448232899670863 27.333478332872108,-8.700097375667236 27.29320849025736,-9.076612414992121 27.232108767786478,-9.327793232960659 27.190748949687702,-9.702760484603042 27.128112157467626,-9.95560976172393 27.085272856946577,-10.319726375135609 27.02271976271125,-10.240387696391181 26.665719082778246,-10.199652064144166 26.484886833190647,-10.16056061049242 26.303770011775494,-10.044508134954922 25.760302382133503))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74652364759102
46.03348582093686
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
2024-01-07T01:25:53.153396Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N26W010/2024/01/06/064851
2.0E-4
2.0E-4
true
block average
2
2
27.0
-10.0
26.0
-9.0
POLYGON((-10.0 26.0,-10.0 27.0,-9.0 27.0,-9.0 26.0,-10.0 26.0))
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_064851_N26W010_2024_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064851_N26W010_2024_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064851_N26W010_2024_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064851_N26W010_2024_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064851_N26W010_2024_01_06_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