https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-30T18:26:18.349212Z
2020-09-30T18:26:47.374456Z
s3://sentinel-s1-l1c/GRD/2020/9/30/IW/DV/S1A_IW_GRDH_1SDV_20200930T182618_20200930T182647_034592_0406FC_BA2D
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
2020-09-30T18:26:18.349212Z
2020-09-30T18:26:47.374456Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200930T205014_V20200930T164628_20200930T200358.EOF
348.0237224474955
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-30T21:08:42.682548Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200930T182618_20200930T182647_034592_0406FC_BA2D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.5624660131135717 4.416577002128009,-2.4532026330322196 4.64842502851842,-1.3480710988425417 4.877504838788235,-1.3960744247892605 5.1149285192583855,-1.4319398914344899 5.296202325491302,-1.468493138145211 5.477327683815902,-1.505931117657404 5.658265030247934,-1.5787234419728469 6.0205507315720554,-1.612174148827033 6.202286739127914,-1.6506791198322204 6.382982960092047,-1.675199731072759 6.504271818693615,-2.2257372533672597 6.392110188415142,-2.7844837117676473 6.277619312733668,-3.3427275241451504 6.16258219494182,-3.897332854368009 6.0476623763378345,-3.872884411106209 5.925907304749185,-3.7606795329276292 5.381130158880854,-3.6866956250263994 5.017760424821138,-3.5624660131135717 4.416577002128009))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76907
46.03478236206347
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
2021-12-25T17:55:19.697765Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N04W003/2020/09/30/0406FC
2.0E-4
2.0E-4
true
block average
2
2
5.0
-3.0
4.0
-2.0
POLYGON((-2.0 4.742368210824743,-3.0 4.53413847345553,-3.0 5.0,-2.0 5.0,-2.0 4.742368210824743))
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_0406FC_N04W003_2020_09_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0406FC_N04W003_2020_09_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0406FC_N04W003_2020_09_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0406FC_N04W003_2020_09_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0406FC_N04W003_2020_09_30_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