https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-04T17:31:13.288522Z
2019-01-04T17:31:34.915822Z
s3://sentinel-s1-l1c/GRD/2019/1/4/IW/DV/S1A_IW_GRDH_1SDV_20190104T173113_20190104T173134_025331_02CDA5_08AB
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
2019-01-04T17:31:13.288522Z
2019-01-04T17:31:34.915822Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190104T214500_V20190104T172722_20190104T204452.EOF
347.8988152575503
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-05T13:46:43.050793Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190104T173113_20190104T173134_025331_02CDA5_08AB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.807602029 14.299491464,9.379067891 14.410597025,9.952371262 14.520561575,10.526237653 14.629123958,11.090539741 14.734394259,11.019923828 15.09642128,10.985217928 15.277584513,10.913679922 15.639505522,10.859973561 15.915009545,10.29233554 15.810614064,9.715119197 15.702822864,9.138513166 15.593509542,8.563800176 15.482934436,8.620693217 15.206774145,8.69633462 14.843998819,8.733046625 14.662393222,8.807602029 14.299491464))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9032153501846
46.06519286242966
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
2021-12-24T09:13:43.896869Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N15E010/2019/01/04/02CDA5
2.0E-4
2.0E-4
true
block average
2
2
16.0
10.0
15.0
11.0
POLYGON((10.0 15.756022403452931,10.85997356100004 15.915009544999986,11.0 15.200422763731156,11.0 15.0,10.0 15.0,10.0 15.756022403452931))
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_02CDA5_N15E010_2019_01_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CDA5_N15E010_2019_01_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CDA5_N15E010_2019_01_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CDA5_N15E010_2019_01_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CDA5_N15E010_2019_01_04_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