https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-02T17:00:36.725575Z
2020-12-02T17:01:05.753744Z
s3://sentinel-s1-l1c/GRD/2020/12/2/IW/DV/S1A_IW_GRDH_1SDV_20201202T170036_20201202T170105_035509_0426D6_E480
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
2020-12-02T17:00:36.725575Z
2020-12-02T17:01:05.753744Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201202T175118_V20201202T135340_20201202T171110.EOF
346.6825078240706
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-02T18:19:44.276766Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201202T170036_20201202T170105_035509_0426D6_E480
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.631725179373824 -37.51318430789933,25.98480896766774 -37.43250335715675,26.26636945767097 -37.367267658127524,26.54744110999625 -37.301365392822966,26.96812585566343 -37.20126828575776,27.247963130795053 -37.13371168398888,27.666783471176057 -37.03114589307408,27.945369503859673 -36.96195216192545,28.329032939259882 -36.86536978160772,28.172272670251118 -36.455074075159466,28.038484228127125 -36.101079249890134,27.90592683676935 -35.746913565055955,27.730688843418815 -35.273441637282545,27.353945963052205 -35.36806049695969,27.08043064113098 -35.43587300239812,26.669303568361844 -35.536432045048784,26.394652800669697 -35.602694543227585,25.981833443944723 -35.70091657442654,25.70606195523395 -35.76561314071587,25.429846533634958 -35.82967905466453,25.08351632630591 -35.9089478029251,25.244233144955427 -36.3859983632555,25.365717009817885 -36.74288514732564,25.488251117116384 -37.099639108385894,25.631725179373824 -37.51318430789933))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.50589
45.38845725674923
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
2021-12-25T21:15:17.079101Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S37E025/2020/12/02/0426D6
2.0E-4
2.0E-4
true
block average
2
2
-36.0
25.0
-37.0
26.0
POLYGON((25.45402812163255 -37.0,25.244233144944495 -36.38599836322259,25.114191522316176 -36.0,26.0 -36.0,26.0 -37.0,25.45402812163255 -37.0))
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_0426D6_S37E025_2020_12_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0426D6_S37E025_2020_12_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0426D6_S37E025_2020_12_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0426D6_S37E025_2020_12_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0426D6_S37E025_2020_12_02_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