https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-18T18:40:38.218318Z
2018-07-18T18:41:03.216637Z
s3://sentinel-s1-l1c/GRD/2018/7/18/IW/DV/S1B_IW_GRDH_1SDV_20180718T184038_20180718T184103_011869_015D86_587F
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
2018-07-18T18:40:38.218318Z
2018-07-18T18:41:03.216637Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180718T204334_V20180718T165344_20180718T201114.EOF
347.2873772326157
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-18T21:09:00.571697Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180718T184038_20180718T184103_011869_015D86_587F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.956317555 29.927502116,-10.571234424 29.991431168,-10.310026768 30.034107502,-9.917799018 30.097150334,-9.656039512 30.138529193,-9.262994257 30.199619702,-9.000696683 30.23969299,-8.738187825 30.27924183,-8.392527576 30.33045308,-8.69063839 31.834465601,-9.041878132 31.783757155,-9.308611395 31.744552393,-9.575118655 31.704790938,-9.974450033 31.644107875,-10.240380818 31.602960549,-10.638835379 31.540205056,-10.90417365 31.497680419,-11.295321774 31.433916994,-11.1184745 30.65083368,-10.956317555 29.927502116))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71867568505187
46.22675
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
2021-12-22T17:00:40.131326Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30W012/2018/07/18/015D86
2.0E-4
2.0E-4
true
block average
2
2
31.0
-12.0
30.0
-11.0
POLYGON((-11.0 30.12235588104359,-11.19732832150353 31.0,-11.0 31.0,-11.0 30.12235588104359))
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_015D86_N30W012_2018_07_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_015D86_N30W012_2018_07_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_015D86_N30W012_2018_07_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_015D86_N30W012_2018_07_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_015D86_N30W012_2018_07_18_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