https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-20T16:05:20.895375Z
2023-11-20T16:05:45.894462Z
s3://sentinel-s1-l1c/GRD/2023/11/20/IW/DV/S1A_IW_GRDH_1SDV_20231120T160520_20231120T160545_051303_06309D_7C50
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
2023-11-20T16:05:20.895375Z
2023-11-20T16:05:45.894462Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231120T162623_V20231120T155728_20231120T223228.EOF
347.3296202232732
693000
Copernicus Ground Segment
2023-11-20T16:58:41.559595Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231120T160520_20231120T160545_051303_06309D_7C50
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.276435231967056 29.252155948229476,28.67211904985565 29.318348094860376,28.94196173745907 29.362766006165764,29.343679193047304 29.427814761698038,29.61260607845567 29.470639400268777,30.149588725143854 29.55442333294654,30.5520957681293 29.615717956911055,30.821481426396243 29.656018814871796,30.787226811141082 29.836705085166813,30.715140660981778 30.197725953283477,30.642059351463676 30.558589721723532,30.571207362225007 30.919765364267104,30.523065735360973 31.160131050978194,30.248823295090432 31.120141382476255,29.975262880541266 31.07963676245987,29.70191045557786 31.03854967305137,29.292307251357933 30.975834320495625,29.019546926091877 30.93330618883188,28.61133043385204 30.868513454683445,28.340235241609097 30.82472550335836,27.9393242613244 30.758855333773983,27.99490305635833 30.518268524681037,28.032286610919595 30.336906552499396,28.0721675087933 30.155959555982875,28.113561966279175 29.97526638706004,28.154072795117695 29.794427864963076,28.195981850628293 29.61382516513752,28.2366531722361 29.4330175648774,28.276435231967056 29.252155948229476))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72204031264097
46.59112914011304
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
2023-11-20T18:54:18.664233Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N30E030/2023/11/20/06309D
2.0E-4
2.0E-4
true
block average
2
2
31.0
30.0
30.0
31.0
POLYGON((30.555137573113715 31.0,30.642059351464425 30.558589721719798,30.75462121187928 30.0,30.0 30.0,30.0 31.0,30.555137573113715 31.0))
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_06309D_N30E030_2023_11_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06309D_N30E030_2023_11_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06309D_N30E030_2023_11_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06309D_N30E030_2023_11_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06309D_N30E030_2023_11_20_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