https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-01T06:38:05.316759Z
2020-10-01T06:38:34.298653Z
s3://sentinel-s1-l1c/GRD/2020/10/1/IW/DV/S1A_IW_GRDH_1SDV_20201001T063805_20201001T063834_034599_040733_8A94
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
2020-10-01T06:38:05.316759Z
2020-10-01T06:38:34.298653Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201001T083631_V20201001T041740_20201001T073510.EOF
192.5624856595111
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-01T09:18:55.694468Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201001T063805_20201001T063834_034599_040733_8A94
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.548039813504424 28.687926811448794,-8.94348183839383 28.754511492976828,-9.212876064810077 28.79915931743623,-9.74693507405126 28.885977765411166,-10.142850386663596 28.9488893355302,-10.409381779336483 28.990542626052655,-10.675420642036123 29.031561014208147,-11.07543425524726 29.09218222304422,-11.145655166201006 28.730800944929925,-11.181509681417351 28.5501698353257,-11.218752279356627 28.369745159182376,-11.254081736948898 28.18902863909147,-11.29002702000112 28.008401297666726,-11.325151171502291 27.82764497776381,-11.360900994823297 27.646980556438855,-11.396110950413453 27.472366501064144,-10.870681745076734 27.390363842936257,-10.607594678742567 27.348514973468145,-10.214428997326056 27.28499215276543,-9.820547486968865 27.220174761816708,-9.557981006489118 27.1763102661968,-9.295314187745303 27.131903437147443,-8.90432845475786 27.064826956209746,-8.867379994446987 27.240127189189998,-8.826786282262358 27.42099363330907,-8.74847335706138 27.783223063653924,-8.628712333370938 28.32618246613805,-8.586746738579686 28.50682434472724,-8.548039813504424 28.687926811448794))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78861978870212
46.61444869478954
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
2021-12-25T17:58:06.924387Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N28W012/2020/10/01/040733
2.0E-4
2.0E-4
true
block average
2
2
29.0
-12.0
28.0
-11.0
POLYGON((-11.291659540801673 28.0,-11.21875227935199 28.36974515920558,-11.145655166189425 28.730800944989063,-11.09334641635784 29.0,-11.0 29.0,-11.0 28.0,-11.291659540801673 28.0))
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_040733_N28W012_2020_10_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040733_N28W012_2020_10_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040733_N28W012_2020_10_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040733_N28W012_2020_10_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040733_N28W012_2020_10_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 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