https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-26T04:33:31.600432Z
2018-11-26T04:34:07.855255Z
s3://sentinel-s1-l1c/GRD/2018/11/26/IW/DV/S1A_IW_GRDH_1SDV_20181126T043331_20181126T043407_024754_02B93B_BA60
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
2018-11-26T04:33:31.600432Z
2018-11-26T04:34:07.855255Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181126T063121_V20181126T021401_20181126T053131.EOF
192.7414106899151
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-26T06:55:13.792704Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181126T043331_20181126T043407_024754_02B93B_BA60
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.045347674 31.994398996,22.644754781 32.059209267,22.373005463 32.102401434,21.964905984 32.16609681,21.6925268 32.207829648,21.283495913 32.26932913,21.010504826 32.309593501,20.737274113 32.349267987,20.427216229 32.393517962,20.391799098 32.213073666,20.248444893 31.491133127,20.071209228 30.588347788,20.03477344 30.407923719,20.021307989 30.33629549,20.324580141 30.291435723,20.591847628 30.251273519,20.858896436 30.210567407,21.259054358 30.148491302,21.525545977 30.106431223,21.924857036 30.042330479,22.190776772 29.998924902,22.582810287 29.933882731,22.598155855 30.005641388,22.639368124 30.186343499,22.759998996 30.728960735,22.841040795 31.090610597,23.045347674 31.994398996))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72227378969816
46.37904596746804
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
2021-12-23T18:24:36.247663Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E020/2018/11/26/02B93B
2.0E-4
2.0E-4
true
block average
2
2
31.0
20.0
30.0
21.0
POLYGON((21.0 30.18867814985122,20.591847628085723 30.25127351898701,20.021307988999617 30.336295489999774,20.15202517658803 31.0,21.0 31.0,21.0 30.18867814985122))
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_02B93B_N30E020_2018_11_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B93B_N30E020_2018_11_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B93B_N30E020_2018_11_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B93B_N30E020_2018_11_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B93B_N30E020_2018_11_26_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