https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-30T06:03:22.108718Z
2024-01-30T06:03:47.107548Z
s3://sentinel-s1-l1c/GRD/2024/1/30/IW/DV/S1A_IW_GRDH_1SDV_20240130T060322_20240130T060347_052332_0653DF_A8DE
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
2024-01-30T06:03:22.108718Z
2024-01-30T06:03:47.107548Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240130T060426_V20240130T052349_20240130T115849.EOF
193.0444243653367
693000
Copernicus Ground Segment
2024-01-30T06:38:56.602543Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240130T060322_20240130T060347_052332_0653DF_A8DE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.3379712854514016 36.013542511483145,0.924113153659537 36.0771368059447,0.6326665155795275 36.120993768806436,0.20455416699236592 36.184055223875596,-0.0843732337855392 36.22569194365436,-0.5183106330185541 36.28683616996751,-0.8079618002595085 36.3267230265663,-1.097896982543566 36.365907351352625,-1.3963696478197092 36.40546674722889,-1.5083650788758136 35.86471047370394,-1.5843712677622777 35.504314642105086,-1.6215770735153734 35.32400812691605,-1.6677191090873533 35.144888955619315,-1.701740486385393 34.96415759070337,-1.712319394935105 34.90455166848403,-1.4235820783892623 34.86521841519675,-1.1418310683212778 34.82613787369267,-0.7157805812947543 34.7657386243538,-0.43484974327598536 34.725046049114184,-0.008736723122619819 34.66201783593535,0.27268542162954934 34.61952063194663,0.5573817382925724 34.57582801957687,0.9713990882087706 34.511014626386704,1.0264247809493063 34.751353019881456,1.0669439638309004 34.932289274150186,1.1143146054318147 35.11215578457241,1.2040054758446406 35.47269676048005,1.2501267215289622 35.652776812487915,1.2952337023583262 35.833020216289746,1.3379712854514016 36.013542511483145))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69827
46.55761669490833
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
2024-01-30T08:30:18.461148Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N35E000/2024/01/30/0653DF
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.0 35.0,0.0 36.0,1.0 36.0,1.0 35.0,0.0 35.0))
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_0653DF_N35E000_2024_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0653DF_N35E000_2024_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0653DF_N35E000_2024_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0653DF_N35E000_2024_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0653DF_N35E000_2024_01_30_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