https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-16T02:58:44.300806Z
2020-12-16T02:59:13.323004Z
s3://sentinel-s1-l1c/GRD/2020/12/16/IW/DV/S1A_IW_GRDH_1SDV_20201216T025844_20201216T025913_035705_042D90_0792
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
2020-12-16T02:58:44.300806Z
2020-12-16T02:59:13.323004Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201216T062740_V20201216T020600_20201216T052330.EOF
192.0823379640663
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-16T09:42:51.289004Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201216T025844_20201216T025913_035705_042D90_0792
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.52430408953984 -11.564378060668522,39.94979940638127 -11.434963787934741,39.36951471644099 -11.302991760588116,38.798514421747655 -11.171933277683992,38.28402181803199 -11.052806196260768,38.22898351671245 -11.290982493973104,38.18529193931863 -11.471129595833236,38.14380220991603 -11.651802603663263,38.05671116454902 -12.012210791577033,38.015051499604965 -12.192875893389642,37.970773937715734 -12.3729306059221,37.92797266293357 -12.553344860940555,37.898174432524144 -12.674018228777694,38.41431097831809 -12.794507754210429,38.98776032809026 -12.92705492283304,39.572241055256015 -13.060749394030706,40.14278508640097 -13.1898403750125,40.178605945152576 -13.070288032278897,40.22007598806415 -12.889222552615966,40.30452933613741 -12.527452131417222,40.38716070752293 -12.165293284421184,40.428988942780556 -11.98433835894627,40.52430408953984 -11.564378060668522))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54252037776234
46.11920935015418
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
2021-12-25T21:55:30.932042Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S12E039/2020/12/16/042D90
2.0E-4
2.0E-4
true
block average
2
2
-11.0
39.0
-12.0
40.0
POLYGON((39.0 -11.218179128094677,40.0 -11.44627209142533,40.0 -12.0,39.0 -12.0,39.0 -11.218179128094677))
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_042D90_S12E039_2020_12_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042D90_S12E039_2020_12_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042D90_S12E039_2020_12_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042D90_S12E039_2020_12_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042D90_S12E039_2020_12_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 2019
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