https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-21T04:33:03.771154Z
2023-02-21T04:33:53.769676Z
s3://sentinel-s1-l1c/GRD/2023/2/21/IW/DV/S1A_IW_GRDH_1SDV_20230221T043328_20230221T043353_047329_05AE44_97DE
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
2023-02-21T04:33:28.771163Z
2023-02-21T04:33:53.769676Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230221T043418_V20230221T035312_20230221T102812.EOF
192.8464774317089
693000
Copernicus Ground Segment
2023-02-21T05:06:21.205987Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230221T043328_20230221T043353_047329_05AE44_97DE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.369247145058615 33.405102442297306,22.960352342648008 33.47009573023231,22.680644384388142 33.51372062871487,22.26056136615213 33.577974038167845,21.980163507226727 33.62001800028952,21.559061441950114 33.68189251828085,21.277994883055793 33.722345505865626,20.99666693979438 33.76215942595342,20.707727682060696 33.80234251893525,20.599178278244846 33.261081427071296,20.5246050825129 32.90047359276646,20.4532962039587 32.53939750835068,20.416391831592296 32.35902970141419,20.405523995679626 32.29926157002985,20.686573422169307 32.2591128104658,20.96152003793773 32.219195243064455,21.23934931615736 32.17822050883581,21.653166858706772 32.11598852878485,21.930587402785605 32.07346632033073,22.343235674907774 32.00901800534188,22.618410293316995 31.96524519645638,23.020492368092423 31.90013261761583,23.07579505387666 32.140537917280554,23.119279047519665 32.32094104673967,23.369247145058615 33.405102442297306))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6628103432279
46.51080869809139
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_20230221T043303_20230221T043328_047329_05AE44_7ECF
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
2023-02-21T04:33:03.771154Z
2023-02-21T04:33:28.769667Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230221T043418_V20230221T035312_20230221T102812.EOF
192.9558581047999
693000
Copernicus Ground Segment
2023-02-21T05:06:21.224100Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230221T043303_20230221T043328_047329_05AE44_7ECF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.71722837480154 34.910683517781905,23.304642883900108 34.97501176926532,23.019890091737658 35.01852978127701,22.59220121602085 35.08255432015323,22.30670780020549 35.124399890480504,21.87792617124931 35.18590763359919,21.591716560668353 35.226070035790805,21.3052274798116 35.265556246370586,21.00522166442247 35.30613189856578,20.85936352294143 34.58467091578836,20.707727682060696 33.80234251893525,20.99666693979438 33.76215942595342,21.277994883055793 33.722345505865626,21.559061441950114 33.68189251828085,21.980163507226727 33.62001800028952,22.26056136615213 33.577974038167845,22.680644384388142 33.51372062871487,22.960352342648008 33.47009573023231,23.369247145058615 33.405102442297306,23.547681669886003 34.188291234177456,23.71722837480154 34.910683517781905))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62268595862875
46.47594278001095
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
2023-02-21T07:28:39.204862Z
Batch API, v4.178.0
s3://deafrica-sentinel-1/s1_rtc/N33E023/2023/02/21/05AE44
2.0E-4
2.0E-4
true
block average
2
2
34.0
23.0
33.0
24.0
POLYGON((23.369247145062687 33.40510244231478,23.275845288818083 33.0,23.0 33.0,23.0 34.0,23.504783128374946 34.0,23.369247145062687 33.40510244231478))
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_05AE44_N33E023_2023_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AE44_N33E023_2023_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AE44_N33E023_2023_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AE44_N33E023_2023_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AE44_N33E023_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