https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-09T03:23:56.335971Z
2024-01-09T03:24:21.334554Z
s3://sentinel-s1-l1c/GRD/2024/1/9/IW/DV/S1A_IW_GRDH_1SDV_20240109T032356_20240109T032421_052024_064972_DAB2
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
2024-01-09T03:23:56.335971Z
2024-01-09T03:24:21.334554Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240109T045101_V20240109T005212_20240109T040942.EOF
192.0965267518803
693000
Copernicus Ground Segment
2024-01-09T06:11:56.566101Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240109T032356_20240109T032421_052024_064972_DAB2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.15048415423433 -12.396842641962834,33.58116495862993 -12.268258030740526,33.01783123674163 -12.13978025252796,32.45146119928394 -12.009337601358371,31.905942291192837 -11.882486769974333,31.783268949490292 -12.424905403728143,31.652716467407775 -12.96565060511999,31.55235563599643 -13.3859109888804,32.094090421725966 -13.51278189639472,32.659223755991825 -13.643744843860997,33.2365145172336 -13.776089299294263,33.79562109854913 -13.902834927806019,33.81106788096941 -13.843500435478102,33.84915325671229 -13.661649880816492,33.889420706987565 -13.480301716921446,33.93348585347537 -13.299820765806711,33.98177412480491 -13.120302099606812,34.02125898583573 -12.938795230018641,34.11030000606738 -12.5780791379231,34.15048415423433 -12.396842641962834))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58008683562688
45.99478676206702
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
2024-01-09T08:24:31.630993Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S13E031/2024/01/09/064972
2.0E-4
2.0E-4
true
block average
2
2
-12.0
31.0
-13.0
32.0
POLYGON((31.644513615171864 -13.0,31.78326894948915 -12.424905403733197,31.879365511332384 -12.0,32.0 -12.0,32.0 -13.0,31.644513615171864 -13.0))
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_064972_S13E031_2024_01_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064972_S13E031_2024_01_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064972_S13E031_2024_01_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064972_S13E031_2024_01_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064972_S13E031_2024_01_09_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