https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-04T04:44:14.565417Z
2024-02-04T04:44:46.349662Z
s3://sentinel-s1-l1c/GRD/2024/2/4/IW/DV/S1A_IW_GRDH_1SDV_20240204T044414_20240204T044446_052404_065651_6CCE
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
2024-02-04T04:44:14.565417Z
2024-02-04T04:44:46.349662Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240204T061337_V20240204T021428_20240204T053158.EOF
191.9951589574515
693000
Copernicus Ground Segment
2024-02-04T07:18:26.655119Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240204T044414_20240204T044446_052404_065651_6CCE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.178739946795636 -5.277486172409556,14.083757716229274 -5.035718051291565,12.974643452448554 -4.788803117176855,12.936400422659476 -4.969783119329549,12.895679795541678 -5.150305442697896,12.857269791223654 -5.331357885052964,12.81667989517522 -5.511926080898588,12.777626357059804 -5.6928493630133135,12.581557844968831 -6.579894700613523,13.129724840122387 -6.70358140620205,13.686977164474545 -6.82863286572233,14.248672887155502 -6.95398341158383,14.785819519891414 -7.0731777247306535,14.821512332917614 -6.908555651034924,14.860208315838445 -6.727076824193083,14.897897684567603 -6.545379203579677,14.937181399634971 -6.364040231034073,14.977518348676597 -6.182939172942764,15.01526427977522 -6.001268189645996,15.059385212360578 -5.821013650779392,15.098595757391113 -5.6396751745568166,15.13705102153889 -5.458174129390654,15.178739946795636 -5.277486172409556))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54265
45.9338262465731
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
2024-02-04T09:01:20.800169Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/S07E014/2024/02/04/065651
2.0E-4
2.0E-4
true
block average
2
2
-6.0
14.0
-7.0
15.0
POLYGON((15.0 -6.074735094167065,14.977518348676872 -6.182939172941816,14.897897684568685 -6.545379203574675,14.801685671907718 -7.0,14.456045662459955 -7.0,14.0 -6.898488450722899,14.0 -6.0,15.0 -6.0,15.0 -6.074735094167065))
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_065651_S07E014_2024_02_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065651_S07E014_2024_02_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065651_S07E014_2024_02_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065651_S07E014_2024_02_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065651_S07E014_2024_02_04_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