https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-07-07T02:28:10.360884Z
2022-07-07T02:29:00.359165Z
s3://sentinel-s1-l1c/GRD/2022/7/7/IW/DV/S1A_IW_GRDH_1SDV_20220707T022835_20220707T022900_043988_054036_1795
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
2022-07-07T02:28:35.360766Z
2022-07-07T02:29:00.359165Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220707T053517_V20220707T013314_20220707T045044.EOF
192.3441485817183
693000
Copernicus Ground Segment
2022-07-07T07:15:27.363802Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220707T022835_20220707T022900_043988_054036_1795
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.476570091535564 -20.896678186531926,45.91578125345116 -20.767932867649517,45.31939381423806 -20.628779587608808,44.71985698627082 -20.48656574400692,44.167718333829484 -20.35324621172351,44.16077701992132 -20.351845572956627,44.11310855417173 -20.531457911139807,44.064339076012224 -20.710911259317253,44.0163360825586 -20.89056475681227,43.96738013628926 -21.07000094857349,43.919303892742064 -21.249666243032934,43.77131529361071 -21.78783298130541,43.75454823529701 -21.847242665784727,44.31679768208946 -21.98338144486197,44.92282022792786 -22.127685580986807,45.52665641669135 -22.268954862173427,46.094020062073426 -22.399404118682813,46.11025817960725 -22.339795235389328,46.15629584521868 -22.159415303140687,46.25094826011965 -21.799277829224927,46.29412681324976 -21.618272119780812,46.34040169436899 -21.437986814525136,46.385420948744645 -21.25742405244,46.43254884359075 -21.077355839491002,46.476570091535564 -20.896678186531926))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.1568
45.78902649169453
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/2022/7/7/IW/DV/S1A_IW_GRDH_1SDV_20220707T022810_20220707T022835_043988_054036_2DB0
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
2022-07-07T02:28:10.360884Z
2022-07-07T02:28:35.359283Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220707T053517_V20220707T013314_20220707T045044.EOF
192.2866023407252
693000
Copernicus Ground Segment
2022-07-07T07:15:36.363833Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220707T022810_20220707T022835_043988_054036_2DB0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.847196740960854 -19.391595664486875,46.294979241982546 -19.265063121548156,45.69552969977108 -19.125575358397914,45.109345116004725 -18.987102991969742,44.56010572245477 -18.85544569377037,44.325534761670426 -19.754373507350508,44.229126042550064 -20.113450904091536,44.167718333829484 -20.35324621172351,44.71985698627082 -20.48656574400692,45.31939381423806 -20.628779587608808,45.91578125345116 -20.767932867649517,46.476570091535564 -20.896678186531926,46.531829438450266 -20.654895519839044,46.57992019097597 -20.475079651633102,46.631177488742864 -20.296000245620764,46.670014695982395 -20.114079783145677,46.71214723513447 -19.932925531347202,46.761789786658646 -19.753502629888498,46.79883139689451 -19.571200391807597,46.847196740960854 -19.391595664486875))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25098
45.86164937480379
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
2022-07-07T09:26:46.278591Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/S21E045/2022/07/07/054036
2.0E-4
2.0E-4
true
block average
2
2
-20.0
45.0
-21.0
46.0
POLYGON((45.0 -21.0,45.0 -20.0,46.0 -20.0,46.0 -21.0,45.0 -21.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
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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_054036_S21E045_2022_07_07_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_054036_S21E045_2022_07_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_054036_S21E045_2022_07_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_054036_S21E045_2022_07_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_054036_S21E045_2022_07_07_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