https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-28T03:22:26.490177Z
2018-01-28T03:22:55.501262Z
s3://sentinel-s1-l1c/GRD/2018/1/28/IW/DV/S1A_IW_GRDH_1SDV_20180128T032226_20180128T032255_020349_022C2D_6E41
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
2018-01-28T03:22:26.490177Z
2018-01-28T03:22:55.501262Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180128T050935_V20180128T005135_20180128T040905.EOF
192.0435250741255
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-28T05:31:31.280785Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180128T032226_20180128T032255_020349_022C2D_6E41
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.842324866 -9.256150359,34.28326768 -9.131066543,33.720164366 -9.004130616,33.157450676 -8.876345462,32.63097883 -8.755948545,32.618023481 -8.813819213,32.579682754 -8.995075814,32.546086588 -9.177441074,32.509653632 -9.359160999,32.431623615 -9.721434849,32.388543048 -9.9016437,32.34205287 -10.081066579,32.297397614 -10.260922425,32.26986891 -10.38141693,32.798567617 -10.503393662,33.3637384 -10.632713711,33.929378828 -10.761027225,34.491031543 -10.887321728,34.517838042 -10.766410817,34.56142465 -10.585904611,34.606954943 -10.405839852,34.64890886 -10.224974615,34.724730122 -9.861444353,34.759966904 -9.679087435,34.792405353 -9.496108398,34.829677592 -9.314221067,34.842324866 -9.256150359))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6911
46.20702471590097
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
2022-01-20T16:13:04.121667Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S10E032/2018/01/28/022C2D
2.0E-4
2.0E-4
true
block average
2
2
-9.0
32.0
-10.0
33.0
POLYGON((32.36305799325184 -10.0,32.388543048003555 -9.901643699986089,32.43162361499649 -9.721434849015711,32.50965363200449 -9.359160998978869,32.54608658799917 -9.177441074005136,32.57877559783314 -9.0,33.0 -9.0,33.0 -10.0,32.36305799325184 -10.0))
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_022C2D_S10E032_2018_01_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022C2D_S10E032_2018_01_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022C2D_S10E032_2018_01_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022C2D_S10E032_2018_01_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022C2D_S10E032_2018_01_28_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