https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-12T18:30:57.732542Z
2020-10-12T18:31:22.730824Z
s3://sentinel-s1-l1c/GRD/2020/10/12/IW/DV/S1A_IW_GRDH_1SDV_20201012T183057_20201012T183122_034767_040D11_9F1E
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
2020-10-12T18:30:57.732542Z
2020-10-12T18:31:22.730824Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201012T204935_V20201012T164629_20201012T200359.EOF
347.7007538416843
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-12T21:10:27.844230Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201012T183057_20201012T183122_034767_040D11_9F1E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.018545606527127 21.164986636431358,-6.427667152616601 21.272638861206683,-5.829492815169751 21.379354269440753,-5.230246507582386 21.483974244380654,-4.640056110236469 21.58477060283552,-4.709892402242753 21.946447201305773,-4.8156252206975925 22.4889029678113,-4.932301513835856 23.091346068292026,-5.52924754965749 22.99154837716544,-6.134660772082869 22.887884799902242,-6.738604344606834 22.782019063637264,-7.335495346306626 22.674981025561877,-7.246340683388005 22.252503538717104,-7.018545606527127 21.164986636431358))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82506545220242
46.04338
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
2021-12-25T18:34:44.263743Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22W005/2020/10/12/040D11
2.0E-4
2.0E-4
true
block average
2
2
23.0
-5.0
22.0
-4.0
POLYGON((-4.914610348259284 23.0,-4.720330651205528 22.0,-5.0 22.0,-5.0 23.0,-4.914610348259284 23.0))
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_040D11_N22W005_2020_10_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040D11_N22W005_2020_10_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040D11_N22W005_2020_10_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040D11_N22W005_2020_10_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040D11_N22W005_2020_10_12_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