https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-11T06:38:19.539594Z
2023-08-11T06:38:48.519832Z
s3://sentinel-s1-l1c/GRD/2023/8/11/IW/DV/S1A_IW_GRDH_1SDV_20230811T063819_20230811T063848_049824_05FDE9_9CC8
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
2023-08-11T06:38:19.539594Z
2023-08-11T06:38:48.519832Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230811T064248_V20230811T055645_20230811T123145.EOF
192.5636154479663
693000
Copernicus Ground Segment
2023-08-11T07:29:50.910050Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230811T063819_20230811T063848_049824_05FDE9_9CC8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.545645957769173 28.687667019596752,-8.941085604303185 28.7542582827898,-9.21047807222812 28.798910683064864,-9.744533913097008 28.885738098646108,-10.140447116924664 28.948656334648337,-10.406977031850161 28.990314099105717,-10.673014474776698 29.031336900885314,-11.07302588189611 29.09196489436117,-11.143250995611973 28.730584770075435,-11.179107566611716 28.549954267426756,-11.216352129432174 28.369530192509224,-11.25168359359208 28.188814322889403,-11.287630888324324 28.0081875676207,-11.322757090367205 27.827431843790066,-11.358508920449944 27.646768029779796,-11.393708786604499 27.47224578895554,-10.868281518582567 27.39023422214998,-10.605195778996556 27.348380873545338,-10.212031367784503 27.284851337137173,-9.818149076987615 27.220026858786163,-9.555583397842756 27.176157899299977,-9.292896388938154 27.131742934229386,-8.901933077685326 27.064663345356532,-8.865001782815392 27.239872373939747,-8.82440617674286 27.420738189275035,-8.74608931906 27.7829663395514,-8.626327545755112 28.325924774208975,-8.584354924108712 28.506565082671713,-8.545645957769173 28.687667019596752))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78969975032124
46.61406299586267
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
2023-08-11T12:39:43.758038Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N28W012/2023/08/11/05FDE9
2.0E-4
2.0E-4
true
block average
2
2
29.0
-12.0
28.0
-11.0
POLYGON((-11.28922197572322 28.0,-11.21635212943743 28.369530192482966,-11.143250995612217 28.73058477007449,-11.090896939905111 29.0,-11.0 29.0,-11.0 28.0,-11.28922197572322 28.0))
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_05FDE9_N28W012_2023_08_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FDE9_N28W012_2023_08_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FDE9_N28W012_2023_08_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FDE9_N28W012_2023_08_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FDE9_N28W012_2023_08_11_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