https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-16T03:32:47.257365Z
2022-08-16T03:33:12.325943Z
s3://sentinel-s1-l1c/GRD/2022/8/16/IW/DV/S1A_IW_GRDH_1SDV_20220816T033247_20220816T033312_044572_0551D6_CD4A
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
2022-08-16T03:32:47.257365Z
2022-08-16T03:33:12.325943Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220816T050108_V20220816T010022_20220816T041752.EOF
192.1505500990165
693000
Copernicus Ground Segment
2022-08-16T05:22:29.486173Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220816T033247_20220816T033312_044572_0551D6_CD4A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.51519256369159 -14.851658903747396,30.962740987347658 -14.726148208724167,30.39342927861682 -14.59529782551683,29.80612520217202 -14.4586655564494,29.2530738816972 -14.328557920726231,29.209972905805067 -14.508920043369999,29.127814979549473 -14.870832241702795,29.082600814577027 -15.050812677814555,29.04008955890536 -15.231452846916167,28.99356540589426 -15.411144622052712,28.945819602770797 -15.590551567891966,28.919052927255045 -15.71185613926502,29.483894381976885 -15.845529375034936,30.05925827897967 -15.979995800308362,30.640323048572057 -16.114078912548127,31.19463473029173 -16.24035045599858,31.22525318372896 -16.119763714956214,31.311738536820705 -15.75821534273502,31.35432101661856 -15.577301339272015,31.39199664136877 -15.395277266166081,31.433860600027906 -15.21421453983827,31.473812769200414 -15.032723467144393,31.51519256369159 -14.851658903747396))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33093
45.88134874236443
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
2022-08-31T15:17:32.159299Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/S16E030/2022/08/16/0551D6
2.0E-4
2.0E-4
true
block average
2
2
-15.0
30.0
-16.0
31.0
POLYGON((30.145948806149992 -16.0,30.0 -15.966146740637218,30.0 -15.0,31.0 -15.0,31.0 -16.0,30.145948806149992 -16.0))
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_0551D6_S16E030_2022_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0551D6_S16E030_2022_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0551D6_S16E030_2022_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0551D6_S16E030_2022_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0551D6_S16E030_2022_08_16_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