https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-27T17:21:09.853267Z
2023-03-27T17:21:34.851130Z
s3://sentinel-s1-l1c/GRD/2023/3/27/IW/DV/S1A_IW_GRDH_1SDV_20230327T172109_20230327T172134_047833_05BF44_6B48
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
2023-03-27T17:21:09.853267Z
2023-03-27T17:21:34.851130Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230327T192507_V20230327T154047_20230327T185817.EOF
348.0105449863014
693000
Copernicus Ground Segment
2023-03-27T19:40:41.206609Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230327T172109_20230327T172134_047833_05BF44_6B48
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.516895589969874 6.299295324919568,13.07260888127193 6.414245333427801,13.632602798416228 6.529416314335018,14.194101319794758 6.644216412321571,14.733245615350187 6.753790146155682,14.696478239835512 6.9346425518386425,14.66450674685435 7.116554252319577,14.587970967783939 7.477809791800705,14.550910172946647 7.658674157556055,14.51610074518927 7.8399863869750686,14.475849568189052 8.020200386385683,14.4380386797748 8.20090007879046,14.424789558610335 8.260723000999638,13.881629900526876 8.151947019975813,13.320371110354607 8.038715199661707,12.760430012004335 7.924920015371841,12.199462175380472 7.8100940328245105,12.212063418898646 7.74991191400538,12.264961718158707 7.571628816754035,12.33963910378285 7.20865085968164,12.37492962098095 7.026734638584333,12.406460312301755 6.844036231792148,12.442402619736667 6.662247097271955,12.480177612009504 6.480835212933375,12.516895589969874 6.299295324919568))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8807346397331
46.16440016705861
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
2023-03-27T22:11:18.910466Z
Batch API, v4.186.0
s3://deafrica-sentinel-1/s1_rtc/N07E014/2023/03/27/05BF44
2.0E-4
2.0E-4
true
block average
2
2
8.0
14.0
7.0
15.0
POLYGON((14.480361367108905 8.0,14.51610074518932 7.839986386974938,14.55091017294511 7.658674157563742,14.587970967785804 7.477809791791293,14.66450674685443 7.116554252319203,14.684991484505137 7.0,14.0 7.0,14.0 8.0,14.480361367108905 8.0))
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_05BF44_N07E014_2023_03_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BF44_N07E014_2023_03_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BF44_N07E014_2023_03_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BF44_N07E014_2023_03_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BF44_N07E014_2023_03_27_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 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