https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-12T17:17:17.958602Z
2023-02-12T17:18:11.966432Z
s3://sentinel-s1-l1c/GRD/2023/2/12/IW/DV/S1A_IW_GRDH_1SDV_20230212T171746_20230212T171811_047205_05AA08_BB3A
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
2023-02-12T17:17:46.967498Z
2023-02-12T17:18:11.966432Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230212T174901_V20230212T141016_20230212T172746.EOF
346.8479539857738
693000
Copernicus Ground Segment
2023-02-12T18:49:01.637425Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230212T171746_20230212T171811_047205_05AA08_BB3A
GRD
1
5
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313.0
314.0
1.41E7
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1.07E7
POLYGON((20.856498278357954 -35.59747194255734,20.8656222197114 -35.59568159806136,21.210069935099554 -35.516526636949436,21.4848617988314 -35.45277330147861,21.7592192115754 -35.38839798429319,22.169935508205974 -35.29067427166537,22.443196383479155 -35.22475487161325,22.85225696377956 -35.12472650353232,23.124406977967443 -35.057278443282,23.492845214829618 -34.964801086494596,23.36413321898505 -34.61016961806502,23.236522150910687 -34.25529259948185,23.174426550744002 -34.07746522971207,23.115524129384838 -33.89885495223183,23.05393153778216 -33.720965308158796,22.994671629312045 -33.54251642286057,22.974229293535718 -33.484011236624305,22.6093595987253 -33.57541289143853,22.340217540248684 -33.642012723620894,22.072632975846805 -33.70754267991843,21.668276565582055 -33.80529228877648,21.264139170787757 -33.90144896557289,21.00347770080712 -33.962635006728014,20.723814190407545 -34.027616209390985,20.371531592354064 -34.10839237032734,20.39132428927831 -34.167079904853715,20.44726990737782 -34.34631308954655,20.504703762507503 -34.52522842134974,20.56273386650421 -34.704029969046445,20.738289685043156 -35.240240582434,20.856498278357954 -35.59747194255734))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.64879
45.53963848509262
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/2023/2/12/IW/DV/S1A_IW_GRDH_1SDV_20230212T171717_20230212T171746_047205_05AA08_CD2F
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
2023-02-12T17:17:17.958602Z
2023-02-12T17:17:46.966016Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230212T174901_V20230212T141016_20230212T172746.EOF
346.71112090206805
693000
Copernicus Ground Segment
2023-02-12T18:48:46.081598Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230212T171717_20230212T171746_047205_05AA08_CD2F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.409409539952513 -37.19926590083194,21.760911248644433 -37.118909694902584,22.041175376550935 -37.05395274647304,22.320960579681664 -36.98833737345558,22.739734351176125 -36.888685644344505,23.01831022248206 -36.82143593982192,23.43525750411544 -36.719345345936105,23.712607612088004 -36.650478194604204,24.09583555128684 -36.55404179838029,23.940305164201476 -36.14346431176982,23.80758206191877 -35.78930487255184,23.676068908312367 -35.434977276275646,23.502677281981725 -34.962604944955395,23.492845214829618 -34.964801086494596,23.124406977967443 -35.057278443282,22.85225696377956 -35.12472650353232,22.443196383479155 -35.22475487161325,22.169935508205974 -35.29067427166537,21.7592192115754 -35.38839798429319,21.4848617988314 -35.45277330147861,21.210069935099554 -35.516526636949436,20.8656222197114 -35.59568159806136,21.0247463956848 -36.071578506309905,21.145346049670177 -36.42859395674445,21.266977086547737 -36.78547858451126,21.409409539952513 -37.19926590083194))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.52559
45.39876415414287
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
2023-02-12T22:45:02.901056Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S36E021/2023/02/12/05AA08
2.0E-4
2.0E-4
true
block average
2
2
-35.0
21.0
-36.0
22.0
POLYGON((21.00081291211627 -36.0,21.0 -35.0,22.0 -35.0,22.0 -36.0,21.00081291211627 -36.0))
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_05AA08_S36E021_2023_02_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AA08_S36E021_2023_02_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AA08_S36E021_2023_02_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AA08_S36E021_2023_02_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AA08_S36E021_2023_02_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 2021
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