https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-11-16T16:38:16.690683Z
2023-11-16T16:39:10.715409Z
s3://sentinel-s1-l1c/GRD/2023/11/16/IW/DV/S1A_IW_GRDH_1SDV_20231116T163845_20231116T163910_051245_062E92_CB3D
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
2023-11-16T16:38:45.716790Z
2023-11-16T16:39:10.715409Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231116T165845_V20231116T163023_20231116T230523.EOF
347.21774854849923
693000
Copernicus Ground Segment
2023-11-16T17:19:04.099629Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231116T163845_20231116T163910_051245_062E92_CB3D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.64947493261949 31.05097217561912,20.04816812087279 31.116236647931068,20.32105849944344 31.160143866488866,20.59527963615187 31.203642568938914,21.004436465603423 31.26739099771584,21.414859196316964 31.329945756910362,21.68872117022585 31.370913068968502,21.962585203697337 31.411262532099784,22.243073231448005 31.45194398303161,22.13561868270154 31.993404287367607,22.10048701102921 32.17401175615478,22.06708060214097 32.35485722702347,22.031530692376375 32.53539701067776,21.997868850182257 32.716196459240884,21.95522834324592 32.89574405913614,21.941720669417965 32.95532102677339,21.65737793384726 32.91515537309998,21.377981222149355 32.875022413132996,21.09965471234269 32.83438637944384,20.682644010671275 32.77227591314995,20.40496113277629 32.73010015992018,19.988930966575225 32.665687306963164,19.711911476442136 32.6219815887156,19.306722553668706 32.5568730569759,19.485580572219465 31.774017794228147,19.64947493261949 31.05097217561912))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68426729218259
46.54897704916559
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/2023/11/16/IW/DV/S1A_IW_GRDH_1SDV_20231116T163816_20231116T163845_051245_062E92_0C40
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
2023-11-16T16:38:16.690683Z
2023-11-16T16:38:45.715292Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231116T165845_V20231116T163023_20231116T230523.EOF
347.3120657439267
693000
Copernicus Ground Segment
2023-11-16T17:17:34.585382Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231116T163816_20231116T163845_051245_062E92_0C40
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.00749721289432 29.424199157347154,20.40625669611981 29.49076844606317,20.674234655133993 29.534785826165283,20.941891854655623 29.57817528122628,21.345181986838522 29.642464776542873,21.7477855429766 29.705345613709405,22.017256188182813 29.7467068950477,22.561038715746587 29.82840174856715,22.4415539450774 30.426786079097788,22.33527414359111 30.968572945562396,22.243073231448005 31.45194398303161,21.962585203697337 31.411262532099784,21.68872117022585 31.370913068968502,21.414859196316964 31.329945756910362,21.004436465603423 31.26739099771584,20.59527963615187 31.203642568938914,20.32105849944344 31.160143866488866,20.04816812087279 31.116236647931068,19.64947493261949 31.05097217561912,19.873934881728452 30.023795230175782,19.915919497474153 29.8431937981997,19.954528353121056 29.66203012776541,20.00749721289432 29.424199157347154))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72159006378969
46.56590612421182
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
2023-11-16T20:43:24.573381Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N31E021/2023/11/16/062E92
2.0E-4
2.0E-4
true
block average
2
2
32.0
21.0
31.0
22.0
POLYGON((21.0 31.0,21.0 32.0,22.0 32.0,22.0 31.0,21.0 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_062E92_N31E021_2023_11_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062E92_N31E021_2023_11_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062E92_N31E021_2023_11_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062E92_N31E021_2023_11_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062E92_N31E021_2023_11_16_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