https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-21T17:27:30.868240Z
2020-05-21T17:27:55.867323Z
s3://sentinel-s1-l1c/GRD/2020/5/21/IW/DV/S1B_IW_GRDH_1SDV_20200521T172730_20200521T172755_021682_02928D_946E
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-05-21T17:27:30.868240Z
2020-05-21T17:27:55.867323Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200521T181342_V20200521T141733_20200521T173503.EOF
347.449915456583
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-21T18:52:06.053297Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200521T172730_20200521T172755_021682_02928D_946E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.11678968384559 -26.826348616788366,16.6769134519584 -26.69716018647149,17.05719445212403 -26.608036159866035,17.310927089002025 -26.547930345320164,17.69186402502754 -26.456728647106285,17.949158981825434 -26.394464808405065,18.206465420924527 -26.331669554584114,18.535155610936116 -26.250682763617018,18.427458692203167 -25.893273920203796,18.374109909342042 -25.714426435968612,18.32350704898434 -25.534918199277122,18.271274698921573 -25.355830848259053,18.16578791913408 -24.997966032553958,18.097610551191476 -24.759498250719513,17.77042429713306 -24.839800129309225,17.518593511200393 -24.9010382300481,17.26763978899967 -24.9615802512076,16.890455476651972 -25.05167561693848,16.514246043591037 -25.14045763782532,16.255251085962122 -25.200970745400056,15.706491399855913 -25.32745803910295,15.718218223603994 -25.387905492384313,15.767929030831006 -25.567701709898323,15.81356711761229 -25.74844861792043,15.864686687560742 -25.92794676046245,15.961711868964308 -26.288183953471467,16.018808492121835 -26.46634202562307,16.065552875700142 -26.6469051826343,16.11678968384559 -26.826348616788366))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80955024864038
45.8753966416251
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
2021-12-25T11:06:36.481024Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E018/2020/05/21/02928D
2.0E-4
2.0E-4
true
block average
2
2
-25.0
18.0
-26.0
19.0
POLYGON((18.166387465853056 -25.0,18.3235070489868 -25.534918199285915,18.374109909340778 -25.71442643596415,18.45961813692418 -26.0,18.0 -26.0,18.0 -25.0,18.166387465853056 -25.0))
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_02928D_S26E018_2020_05_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02928D_S26E018_2020_05_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02928D_S26E018_2020_05_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02928D_S26E018_2020_05_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02928D_S26E018_2020_05_21_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