https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-21T18:44:42.895838Z
2023-02-21T18:45:32.894466Z
s3://sentinel-s1-l1c/GRD/2023/2/21/IW/DV/S1A_IW_GRDH_1SDV_20230221T184507_20230221T184532_047338_05AE94_F747
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
2023-02-21T18:45:07.895152Z
2023-02-21T18:45:32.894466Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230221T204600_V20230221T170303_20230221T202033.EOF
347.93053677934586
693000
Copernicus Ground Segment
2023-02-21T21:22:05.288231Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230221T184507_20230221T184532_047338_05AE94_F747
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.325542688359187 12.447066918659194,-8.755221126428985 12.559710176674672,-8.18475840841958 12.67107029820649,-7.615281757267206 12.780921735305279,-7.060108063903714 12.886737258165084,-7.131995761959091 13.248498388762536,-7.167149201275276 13.42956686142022,-7.274760899668566 13.972336803365726,-7.357410674605789 14.394438183923398,-7.915556973072356 14.28989324919165,-8.490579266045014 14.180712920212738,-9.065637699797252 14.070040442881615,-9.637386265326697 13.958539775209434,-9.624695848953285 13.898331780449482,-9.588806938099381 13.716621809372883,-9.51237770241348 13.354111712848349,-9.473612576832672 13.172963642979864,-9.43670319572157 12.991447498886568,-9.40075235594861 12.809739522788071,-9.363527189405346 12.628281815742572,-9.325542688359187 12.447066918659194))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86960253299504
46.09057241842543
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/2023/2/21/IW/DV/S1A_IW_GRDH_1SDV_20230221T184442_20230221T184507_047338_05AE94_0353
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
2023-02-21T18:44:42.895838Z
2023-02-21T18:45:07.893662Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230221T204600_V20230221T170303_20230221T202033.EOF
347.9555447253879
693000
Copernicus Ground Segment
2023-02-21T21:21:52.043865Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230221T184442_20230221T184507_047338_05AE94_0353
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.013818396791818 10.93526111295518,-8.447664734885604 11.048452763510179,-7.881833268589762 11.160434201773322,-7.3145585942980595 11.271542647944953,-6.763915414269404 11.378272489574519,-6.871791977538582 11.921076028098934,-6.942282673828519 12.283253792291871,-7.013794344378959 12.645214746438251,-7.060108063903714 12.886737258165084,-7.615281757267206 12.780921735305279,-8.18475840841958 12.67107029820649,-8.755221126428985 12.559710176674672,-9.325542688359187 12.447066918659194,-9.31302657696148 12.386632777994038,-9.274200555520371 12.205489701621536,-9.236895628156596 12.024042368654133,-9.197442866012935 11.843022001252958,-9.163383390400398 11.660922678854327,-9.09019881363706 11.297728341815596,-9.051645838230165 11.116521376817747,-9.013818396791818 10.93526111295518))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87980356574964
46.09057780995063
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
2023-02-22T07:11:37.966992Z
Batch API, v4.178.0
s3://deafrica-sentinel-1/s1_rtc/N12W009/2023/02/21/05AE94
2.0E-4
2.0E-4
true
block average
2
2
13.0
-9.0
12.0
-8.0
POLYGON((-9.0 12.0,-9.0 13.0,-8.0 13.0,-8.0 12.0,-9.0 12.0))
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_05AE94_N12W009_2023_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AE94_N12W009_2023_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AE94_N12W009_2023_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AE94_N12W009_2023_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AE94_N12W009_2023_02_21_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