https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-01-31T15:31:19.163779Z
2021-01-31T15:32:09.163196Z
s3://sentinel-s1-l1c/GRD/2021/1/31/IW/DV/S1A_IW_GRDH_1SDV_20210131T153144_20210131T153209_036383_044521_962D
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
2021-01-31T15:31:44.164230Z
2021-01-31T15:32:09.163196Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210131T175746_V20210131T135337_20210131T171107.EOF
348.03564135334324
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-31T18:11:38.588057Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210131T153144_20210131T153209_036383_044521_962D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.972887172156845 -1.9437926753699935,42.07879577032751 -1.7036144639144546,43.17734246369195 -1.4643722805992223,43.06223030651907 -0.9218064544402678,42.859263051620644 0.04288674424804968,40.656148702148066 -0.4316781382247875,40.8583761141945 -1.3994779141023557,40.972887172156845 -1.9437926753699935))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67285
45.98876802493508
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
s3://sentinel-s1-l1c/GRD/2021/1/31/IW/DV/S1A_IW_GRDH_1SDV_20210131T153119_20210131T153144_036383_044521_AC42
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
2021-01-31T15:31:19.163779Z
2021-01-31T15:31:44.162744Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210131T175746_V20210131T135337_20210131T171107.EOF
348.02991829222725
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-31T18:12:01.197848Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210131T153119_20210131T153144_036383_044521_AC42
GRD
1
5
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POLYGON((41.29647073124064 -3.454951045381012,42.40077552959233 -3.2132490694865155,43.50324658913279 -2.970669401585959,43.34790221011188 -2.24741388370853,43.17734246369195 -1.4643722805992223,42.07879577032751 -1.7036144639144546,40.972887172156845 -1.9437926753699935,41.10348902877279 -2.548028549486877,41.29647073124064 -3.454951045381012))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62845
45.95784734242871
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
2021-12-26T00:18:26.529012Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S02E040/2021/01/31/044521
2.0E-4
2.0E-4
true
block average
2
2
-1.0
40.0
-2.0
41.0
POLYGON((40.97288717215641 -1.9437926753679269,40.77490287236072 -1.0,41.0 -1.0,41.0 -2.0,40.985036038628614 -2.0,40.97288717215641 -1.9437926753679269))
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_044521_S02E040_2021_01_31_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_044521_S02E040_2021_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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Little Endian
s1_rtc_044521_S02E040_2021_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_044521_S02E040_2021_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_044521_S02E040_2021_01_31_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