https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-10-22T17:27:40.906333Z
2022-10-22T17:28:34.927225Z
s3://sentinel-s1-l1c/GRD/2022/10/22/IW/DV/S1A_IW_GRDH_1SDV_20221022T172809_20221022T172834_045558_057259_8CDF
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
2022-10-22T17:28:09.928570Z
2022-10-22T17:28:34.927225Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221022T161553_V20221022T154056_20221022T221556.EOF
347.1910600111033
693000
Copernicus Ground Segment
2022-10-22T18:02:53.141899Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221022T172809_20221022T172834_045558_057259_8CDF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.223135666961063 31.44168548000297,7.622987066239662 31.506820716449464,7.893963420936763 31.550201084213963,8.165694054082353 31.593086642354034,8.573002414722504 31.656217891705268,8.981296148947704 31.71811582817819,9.255360448631953 31.75888543174624,9.527709711095369 31.79878442611294,9.82849656561165 31.842121981705304,9.792112127647187 32.022444405221165,9.72106585591742 32.38350765255785,9.611224280528267 32.924620711314674,9.526481445938682 33.34534931066396,9.2197244727116 33.30231028860591,8.942222275007847 33.262675232680635,8.527497117979609 33.202219602129304,8.249953404151686 33.160945256427794,7.973492745596222 33.11917836507901,7.5601271384820175 33.05551060528022,7.2847546938662795 33.01228666049454,6.878376588822569 32.94731023823134,7.099922019734148 31.983855280144297,7.223135666961063 31.44168548000297))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7154403429708
46.45109164591109
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
s3://sentinel-s1-l1c/GRD/2022/10/22/IW/DV/S1A_IW_GRDH_1SDV_20221022T172740_20221022T172809_045558_057259_8B0B
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
2022-10-22T17:27:40.906333Z
2022-10-22T17:28:09.927071Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221022T161553_V20221022T154056_20221022T221556.EOF
347.2876511672289
693000
Copernicus Ground Segment
2022-10-22T18:02:54.199431Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221022T172740_20221022T172809_045558_057259_8B0B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.588259486057978 29.814823293398447,7.98442267232566 29.88063692067324,8.2510521536262 29.924214297600827,8.651424720110404 29.988569622510916,8.919125667909785 30.030875855893242,9.32016250824036 30.09317170482835,9.587845572388389 30.13403041981933,9.85624709743312 30.174418141864518,10.147754971554015 30.217615110783115,10.065177431002224 30.637006024517927,10.028205126983954 30.81735828518947,9.993149825411617 30.997983516895886,9.921323892820915 31.358976428338963,9.884460393550135 31.53933279786653,9.84866404258335 31.71983818979964,9.82849656561165 31.842121981705304,9.527709711095369 31.79878442611294,9.255360448631953 31.75888543174624,8.981296148947704 31.71811582817819,8.573002414722504 31.656217891705268,8.165694054082353 31.593086642354034,7.893963420936763 31.550201084213963,7.622987066239662 31.506820716449464,7.223135666961063 31.44168548000297,7.2901324002601395 31.138760739174913,7.372805632053073 30.77735710805831,7.49548288504189 30.23504805525776,7.5357674500835445 30.054181250901298,7.588259486057978 29.814823293398447))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75880746464237
46.48535596582043
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
2022-10-22T20:22:56.130260Z
Batch API, v4.149.1
s3://deafrica-sentinel-1/s1_rtc/N31E008/2022/10/22/057259
2.0E-4
2.0E-4
true
block average
2
2
32.0
8.0
31.0
9.0
POLYGON((8.0 31.0,8.0 32.0,9.0 32.0,9.0 31.0,8.0 31.0))
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_057259_N31E008_2022_10_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057259_N31E008_2022_10_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057259_N31E008_2022_10_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057259_N31E008_2022_10_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057259_N31E008_2022_10_22_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