https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-12T04:10:21.522636Z
2020-01-12T04:10:46.521315Z
s3://sentinel-s1-l1c/GRD/2020/1/12/IW/DV/S1A_IW_GRDH_1SDV_20200112T041021_20200112T041046_030762_038713_1756
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
2020-01-12T04:10:21.522636Z
2020-01-12T04:10:46.521315Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200112T062103_V20200112T014111_20200112T045841.EOF
191.9756980394768
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-12T07:04:59.195318Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200112T041021_20200112T041046_030762_038713_1756
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.888085112332757 -3.057228415483289,22.78550353225401 -2.8164009932801686,21.685999363001294 -2.575138343982396,21.57023150768978 -3.117851542153286,21.530055374375543 -3.298449396488439,21.49075421300922 -3.479248334946643,21.452649676934627 -3.660320896159438,21.413874897415447 -3.841251874353504,21.361133510413293 -4.081614761893353,22.461801285090903 -4.325531404781282,23.56580177029906 -4.568460359521013,23.618050390902948 -4.327333210517525,23.656421781917125 -4.145819136578858,23.69419667734716 -3.964178111667512,23.733186765056317 -3.7828082892207844,23.773120217683015 -3.6016492290445807,23.888085112332757 -3.057228415483289))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6463
46.00676225993609
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
2021-12-25T04:22:54.459690Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S04E022/2020/01/12/038713
2.0E-4
2.0E-4
true
block average
2
2
-3.0
22.0
-4.0
23.0
POLYGON((22.0 -4.0,22.0 -3.0,23.0 -3.0,23.0 -4.0,22.0 -4.0))
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_038713_S04E022_2020_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038713_S04E022_2020_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038713_S04E022_2020_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038713_S04E022_2020_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038713_S04E022_2020_01_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