https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-19T17:49:20.023841Z
2021-08-19T17:49:57.309826Z
s3://sentinel-s1-l1c/GRD/2021/8/19/IW/DV/S1A_IW_GRDH_1SDV_20210819T174945_20210819T174957_039302_04A423_8CC6
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
2021-08-19T17:49:45.024127Z
2021-08-19T17:49:57.309826Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7367903980019
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-19T20:17:24.657100Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210819T174945_20210819T174957_039302_04A423_8CC6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.374075291690604 20.684067627792587,3.9655303847264216 20.792319603207712,4.559583147781966 20.8988460384623,5.15671142178568 21.003696866515355,5.740915358402234 21.104111227756604,5.706407897995784 21.285008938289405,5.670819327101238 21.465811599294135,5.636094971034472 21.646755512753412,5.6223704487950945 21.7205493082811,5.035316660026208 21.620508818585243,4.435408192119574 21.51599034762007,3.835982824720394 21.409253881499225,3.243699809707879 21.301528824390537,3.374075291690604 20.684067627792587))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87793913004823
46.09411121883064
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/2021/8/19/IW/DV/S1A_IW_GRDH_1SDV_20210819T174920_20210819T174945_039302_04A423_D384
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
2021-08-19T17:49:20.023841Z
2021-08-19T17:49:45.022633Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7686738482233
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-19T19:51:23.376235Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210819T174920_20210819T174945_039302_04A423_D384
GRD
1
5
327.0
313.0
314.0
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1.07E7
POLYGON((3.6860501006953608 19.172790072543055,4.2717591339971435 19.281638210770573,4.861959555299138 19.389280486539622,5.452336344715226 19.494902642452256,6.030883462897197 19.596408155049634,5.995770140227546 19.777244185739818,5.962171729028437 19.95842923430669,5.891531256142679 20.32019106030242,5.85700833373277 20.50120157256211,5.740915358402234 21.104111227756604,5.15671142178568 21.003696866515355,4.559583147781966 20.8988460384623,3.9655303847264216 20.792319603207712,3.374075291690604 20.684067627792587,3.425560983094392 20.44275269816609,3.463584166830718 20.261469962364835,3.5360662121671385 19.898239765708826,3.572869532955124 19.71672657509404,3.6860501006953608 19.172790072543055))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8811222265439
46.08333338468955
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
2021-12-26T10:30:11.212320Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N20E003/2021/08/19/04A423
2.0E-4
2.0E-4
true
block average
2
2
21.0
3.0
20.0
4.0
POLYGON((3.3740752916944237 20.68406762777461,3.307366913046858 21.0,4.0 21.0,4.0 20.0,3.515760108811055 20.0,3.463584166830771 20.26146996236451,3.3740752916944237 20.68406762777461))
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_04A423_N20E003_2021_08_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A423_N20E003_2021_08_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A423_N20E003_2021_08_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A423_N20E003_2021_08_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A423_N20E003_2021_08_19_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