https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-22T05:22:44.728258Z
2024-04-22T05:23:09.725419Z
s3://sentinel-s1-l1c/GRD/2024/4/22/IW/DV/S1A_IW_GRDH_1SDV_20240422T052244_20240422T052309_053542_067FB3_E3E2
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
2024-04-22T05:22:44.728258Z
2024-04-22T05:23:09.725419Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240422T034334_V20240422T030357_20240422T093857.EOF
192.9010582962179
693000
Copernicus Ground Segment
2024-04-22T05:41:54.346026Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240422T052244_20240422T052309_053542_067FB3_E3E2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.204699121279804 34.177287842735524,10.791773141751865 34.24227640828529,10.509303453538752 34.285872917718116,10.084435530633957 34.35013927738273,9.80045947992384 34.39221944999895,9.51637468119243 34.43361603007829,9.08891674329628 34.49458699730027,8.803887444779784 34.53436495439972,8.508220754706773 34.57487733143677,8.478611870746182 34.39364016027693,8.441444413425204 34.213325050200886,8.37210403640775 33.85200806178387,8.334719458265646 33.671715439070326,8.213348355793915 33.071015583831354,8.49872905923883 33.03081300518704,8.777618250509246 32.99085597654425,9.19483618833445 32.92985021300579,9.473653875972591 32.888259832651535,9.751307867272558 32.84618623170566,10.164481026051218 32.78236130453273,10.444953314486943 32.738212039458716,10.854096733783777 32.67259868489033,10.909604074586893 32.91281460484374,10.994650798464416 33.273985723354635,11.036313078345886 33.454714185477144,11.204699121279804 34.177287842735524))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64055029970884
46.51827239840902
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
2024-04-22T07:51:16.958407Z
Batch API, v4.340.0
s3://deafrica-sentinel-1/s1_rtc/N33E011/2024/04/22/067FB3
2.0E-4
2.0E-4
true
block average
2
2
34.0
11.0
33.0
12.0
POLYGON((11.163384581234464 34.0,11.0 33.29719023760314,11.0 34.0,11.163384581234464 34.0))
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_067FB3_N33E011_2024_04_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067FB3_N33E011_2024_04_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067FB3_N33E011_2024_04_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067FB3_N33E011_2024_04_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067FB3_N33E011_2024_04_22_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
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