https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-12T05:29:16.135193Z
2019-04-12T05:29:41.133157Z
s3://sentinel-s1-l1c/GRD/2019/4/12/IW/DV/S1B_IW_GRDH_1SDV_20190412T052916_20190412T052941_015769_01D990_C68B
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
2019-04-12T05:29:16.135193Z
2019-04-12T05:29:41.133157Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190412T071959_V20190412T031054_20190412T062824.EOF
193.0549938284985
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-12T07:34:14.538818Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190412T052916_20190412T052941_015769_01D990_C68B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.577989309445309 36.07023022830094,9.190137407425283 36.12982115327775,8.910913025801472 36.17188063644468,8.491522569954945 36.23374909175663,8.21156536101369 36.27417847899407,7.791094065873373 36.33359413345397,7.5104287191596875 36.37238329527814,7.2294871780747405 36.41051360782221,6.832338672862706 36.46321622721426,6.7938812085277736 36.28320901159521,6.756095957505354 36.103021505019775,6.719787055919191 35.922639029648536,6.681649736471785 35.742494444054,6.646103896876397 35.56200550888224,6.572917745158937 35.20129579999134,6.538165473515404 35.020691786546145,6.527847079620075 34.960871975858225,6.91752189912436 34.90769193668399,7.193191165920741 34.869267008906334,7.468601888084553 34.83021885284592,7.881225382190735 34.77048131522636,8.155974148589966 34.729881623018805,8.567588157424625 34.66782392825938,8.841652967114245 34.625682312202684,9.222362797937082 34.56603629435201,9.23461113049966 34.625977665124964,9.275366185318887 34.806847094626235,9.360618568437026 35.16800924912122,9.402287322758799 35.34874494717766,9.446590639878604 35.529073772316515,9.489160718993627 35.70967616311161,9.533195445650867 35.890055828230174,9.577989309445309 36.07023022830094))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59690423991767
46.05904
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
2021-12-24T14:11:15.180953Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N35E009/2019/04/12/01D990
2.0E-4
2.0E-4
true
block average
2
2
36.0
9.0
35.0
10.0
POLYGON((9.56052909712034 36.0,9.402287322756056 35.348744947166445,9.32095995887567 35.0,9.0 35.0,9.0 36.0,9.56052909712034 36.0))
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_01D990_N35E009_2019_04_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D990_N35E009_2019_04_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D990_N35E009_2019_04_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D990_N35E009_2019_04_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D990_N35E009_2019_04_12_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