https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-12T17:27:37.575843Z
2024-04-12T17:28:10.759649Z
s3://sentinel-s1-l1c/GRD/2024/4/12/IW/DV/S1A_IW_GRDH_1SDV_20240412T172737_20240412T172810_053403_067A45_09EF
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
2024-04-12T17:27:37.575843Z
2024-04-12T17:28:10.759649Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240412T180236_V20240412T141834_20240412T173604.EOF
347.2763236563028
693000
Copernicus Ground Segment
2024-04-12T18:48:01.811864Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240412T172737_20240412T172810_053403_067A45_09EF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.04878248734609 -30.088436772744334,17.429171885861756 -30.001044486282634,17.693532487799136 -29.939557727993815,18.078179759768563 -29.849038614014706,18.336774207822494 -29.78745757269169,18.595428779716748 -29.725281255088962,18.976468778586376 -29.632645941684515,19.231862837566464 -29.569846163162204,19.554820712418508 -29.48960299785106,19.49906399906649 -29.31099616313756,19.32457770059309 -28.77684712814198,19.27060029282379 -28.59778565715694,19.215426468892694 -28.41904889558637,19.15908716254663 -28.24062956929246,19.10554681996071 -28.061528837815345,19.049090452533886 -27.883177910328506,18.99636082304793 -27.703918291992963,18.976153669848117 -27.637547688666046,18.65953074271038 -27.71588962224551,18.40756995181585 -27.77763038866747,18.029100164805865 -27.8693828178112,17.776615365419868 -27.929932752676542,17.522357228560676 -27.99037877369625,17.14610917775286 -28.078832412729312,16.884597101930392 -28.139646192421026,16.517827234731147 -28.223946361294047,16.536493574451406 -28.290724095135335,16.583604073758686 -28.47138090275918,16.633193907112023 -28.651481776501175,16.68832047049321 -28.830324594746465,16.735211299631782 -29.011078543349917,16.89121184616312 -29.549910461600177,17.04878248734609 -30.088436772744334))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.15925206649184
45.83505265098767
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
2024-04-12T21:18:41.795318Z
Batch API, v4.336.0
s3://deafrica-sentinel-1/s1_rtc/S30E016/2024/04/12/067A45
2.0E-4
2.0E-4
true
block average
2
2
-29.0
16.0
-30.0
17.0
POLYGON((17.0 -29.921713754028954,16.732337325993402 -29.0,17.0 -29.0,17.0 -29.921713754028954))
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_067A45_S30E016_2024_04_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067A45_S30E016_2024_04_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067A45_S30E016_2024_04_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067A45_S30E016_2024_04_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067A45_S30E016_2024_04_12_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