https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-01T06:20:34.712543Z
2023-08-01T06:20:59.711256Z
s3://sentinel-s1-l1c/GRD/2023/8/1/IW/DV/S1A_IW_GRDH_1SDV_20230801T062034_20230801T062059_049678_05F944_B771
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
2023-08-01T06:20:34.712543Z
2023-08-01T06:20:59.711256Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230801T062133_V20230801T054017_20230801T121517.EOF
192.8435151353352
693000
Copernicus Ground Segment
2023-08-01T06:55:24.921068Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230801T062034_20230801T062059_049678_05F944_B771
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.40708595631956 33.351299611931246,-3.672418591780364 33.393631498992676,-3.9666505467313335 33.439842332613814,-4.378147650802533 33.50324576630746,-4.65515788477543 33.545106428461,-4.939464363558722 33.58737772217759,-5.359774934584595 33.64860866591757,-5.773998029196978 33.70748327447883,-6.049446556604667 33.745816259066125,-6.086209277346881 33.56554748558618,-6.126790224706479 33.38570703596513,-6.159769114813178 33.20481986882105,-6.198147442871598 33.024677545303135,-6.238674454245301 32.844833720079194,-6.2707504488549555 32.66380743229448,-6.304620644703736 32.48302495436672,-6.342096984923991 32.30274362457531,-6.3687900012997325 32.24510607659033,-6.0915399525449745 32.20551552310593,-5.681547487476502 32.14577462086099,-5.409401844669368 32.105343224592524,-5.121042751235978 32.061844154192386,-4.710341662882399 31.99866494287844,-4.428394468353631 31.95448056059443,-4.152971373631899 31.910667860902443,-3.749625815800178 31.845349220416338,-3.7361852076630244 31.905180403719395,-3.6275748221496373 32.44988526644287,-3.5875264151987025 32.6308304228586,-3.5375114021945557 32.81017392892785,-3.492748655384319 32.99036969284258,-3.4510852743434017 33.17106682421853,-3.40708595631956 33.351299611931246))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83981857639433
46.64515499917691
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
2023-08-01T09:48:55.199774Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N32W004/2023/08/01/05F944
2.0E-4
2.0E-4
true
block average
2
2
33.0
-4.0
32.0
-3.0
POLYGON((-3.490528193146881 33.0,-3.537511402193946 32.810173928930276,-3.5875264151990205 32.63083042285732,-3.627574822149359 32.449885266444454,-3.717278835403458 32.0,-4.0 32.0,-4.0 33.0,-3.490528193146881 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_05F944_N32W004_2023_08_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F944_N32W004_2023_08_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F944_N32W004_2023_08_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F944_N32W004_2023_08_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F944_N32W004_2023_08_01_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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