https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-01T05:36:58.444861Z
2018-09-01T05:37:27.468427Z
s3://sentinel-s1-l1c/GRD/2018/9/1/IW/DV/S1B_IW_GRDH_1SDV_20180901T053658_20180901T053727_012517_017169_43B1
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
2018-09-01T05:36:58.444861Z
2018-09-01T05:37:27.468427Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180901T073311_V20180901T031909_20180901T063639.EOF
193.2038189616569
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-01T07:55:03.541181Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180901T053658_20180901T053727_012517_017169_43B1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.975514553 37.917305166,7.583493501 37.976116473,7.296933672 38.018209994,6.866486377 38.080040918,6.579123179 38.120386018,6.147492552 38.179585989,5.859355155 38.218171662,5.570916442 38.256050569,5.160843431 38.308607291,4.999967218 37.529900251,4.961606483 37.349799444,4.883659688 36.989753548,4.843399676 36.809896162,4.814974131 36.689184122,5.216176004 36.636187892,5.498393559 36.598048693,5.780332389 36.55924291,6.202709305 36.499787799,6.483934014 36.459322399,6.905221777 36.397385289,7.18570878 36.355270213,7.569456999 36.296493804,7.602275088 36.41724453,7.648930561 36.597235796,7.740155958 36.95755654,7.785138751 37.137822124,7.975514553 37.917305166))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43739924791819
45.99919851311916
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
2021-12-23T04:53:40.665160Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N37E004/2018/09/01/017169
2.0E-4
2.0E-4
true
block average
2
2
38.0
4.0
37.0
5.0
POLYGON((4.885877955455353 37.0,5.0 37.53005892936328,5.0 37.0,4.885877955455353 37.0))
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_017169_N37E004_2018_09_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017169_N37E004_2018_09_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017169_N37E004_2018_09_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017169_N37E004_2018_09_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017169_N37E004_2018_09_01_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