https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-10T17:35:37.457852Z
2023-02-10T17:36:02.456722Z
s3://sentinel-s1-l1c/GRD/2023/2/10/IW/DV/S1A_IW_GRDH_1SDV_20230210T173537_20230210T173602_047176_05A919_7645
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
2023-02-10T17:35:37.457852Z
2023-02-10T17:36:02.456722Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230210T180559_V20230210T142643_20230210T174413.EOF
347.22994560455857
693000
Copernicus Ground Segment
2023-02-10T19:04:32.568774Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230210T173537_20230210T173602_047176_05A919_7645
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.149888834092073 -30.64216741705767,15.530846016641807 -30.554666762928242,15.789865901728433 -30.49444651012548,16.048566303662017 -30.433714925441805,16.43601459697208 -30.341662647406064,16.693909822941002 -30.27966059007241,17.080143753877447 -30.185711554440676,17.33881828764742 -30.12205206775922,17.66388200883462 -30.041196328214465,17.606185908821217 -29.86300369278699,17.54761354789901 -29.684959619148973,17.43486188432972 -29.327831644237847,17.323591847905718 -28.970427257517606,17.268661146157132 -28.791582606234343,17.211136574984035 -28.613414562626204,17.193139153544315 -28.55462126954736,16.8763660730802 -28.633161094968898,16.61727789661348 -28.696770571674918,16.36164215756502 -28.75896240368413,15.980106316976697 -28.850746183042276,15.597905597363324 -28.94145434016469,15.34273778764824 -29.001326015473367,15.087277561801532 -29.060715295975985,14.711596688577977 -29.14704873955833,14.832914901998105 -29.56527726301489,14.937863763607819 -29.92436635173148,15.043525797430506 -30.283359749643843,15.149888834092073 -30.64216741705767))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08119
45.76325832728988
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
2023-02-10T21:00:43.321370Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S30E016/2023/02/10/05A919
2.0E-4
2.0E-4
true
block average
2
2
-29.0
16.0
-30.0
17.0
POLYGON((16.0 -30.0,16.0 -29.0,17.0 -29.0,17.0 -30.0,16.0 -30.0))
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_05A919_S30E016_2023_02_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A919_S30E016_2023_02_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A919_S30E016_2023_02_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A919_S30E016_2023_02_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A919_S30E016_2023_02_10_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