https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-18T04:25:11.553362Z
2024-01-18T04:25:36.552134Z
s3://sentinel-s1-l1c/GRD/2024/1/18/IW/DV/S1A_IW_GRDH_1SDV_20240118T042511_20240118T042536_052156_064DEA_ABBD
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
2024-01-18T04:25:11.553362Z
2024-01-18T04:25:36.552134Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240118T024429_V20240118T020620_20240118T084120.EOF
192.8910449482137
693000
Copernicus Ground Segment
2024-01-18T04:39:16.834106Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240118T042511_20240118T042536_052156_064DEA_ABBD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.559464329184397 33.97055407343312,25.15277043131256 34.03475502506638,24.876544052736907 34.07753763578753,24.46168897212769 34.140547674570826,24.184780066210596 34.1817760364403,23.768916904056006 34.242447341700434,23.491346591524472 34.28211181341937,23.21351776263367 34.321148049492656,22.877505287422753 34.36745169756676,22.732412146855935 33.64597161682062,22.575888285498706 32.86437096086562,22.906036615106007 32.81762535243535,23.17903001041783 32.77826277738803,23.45178161635354 32.73830684309949,23.86044910089541 32.677263552020044,24.132583148181247 32.63583054477206,24.54031048101507 32.572578396630526,24.81180867285397 32.52967732901551,25.211568156931055 32.46536464907403,25.39173430798957 33.24808543813559,25.559464329184397 33.97055407343312))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66151059338491
46.24934413212377
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
2024-01-18T06:56:44.794960Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N33E022/2024/01/18/064DEA
2.0E-4
2.0E-4
true
block average
2
2
34.0
22.0
33.0
23.0
POLYGON((22.603049446120664 33.0,22.803608970352695 34.0,23.0 34.0,23.0 33.0,22.603049446120664 33.0))
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_064DEA_N33E022_2024_01_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064DEA_N33E022_2024_01_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064DEA_N33E022_2024_01_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064DEA_N33E022_2024_01_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064DEA_N33E022_2024_01_18_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