https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-02T06:37:01.238714Z
2022-12-02T06:37:26.237541Z
s3://sentinel-s1-l1c/GRD/2022/12/2/IW/DV/S1A_IW_GRDH_1SDV_20221202T063701_20221202T063726_046149_05864B_A469
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
2022-12-02T06:37:01.238714Z
2022-12-02T06:37:26.237541Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221202T064725_V20221202T055642_20221202T123142.EOF
192.8349255686768
693000
Copernicus Ground Segment
2022-12-02T07:27:46.127713Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221202T063701_20221202T063726_046149_05864B_A469
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.536989915174725 33.20947843137604,-7.937860132635981 33.2733745162183,-8.216734661658638 33.31700392853149,-8.635333519910795 33.38124030260144,-8.915579524035982 33.42340561126664,-9.336438305325103 33.485464954327576,-9.617333768295536 33.52604343686259,-9.898484460686586 33.565984719189835,-10.187437695168837 33.60632835496284,-10.370017692941655 32.70417032982886,-10.44252879416808 32.34317749386808,-10.489733767995384 32.103213135838885,-10.205571463946113 32.06246437969393,-9.929059259223553 32.02216298115026,-9.652773416492135 31.981257813226854,-9.240878880733792 31.91908973797115,-8.829496768954847 31.855583522097383,-8.55383636966061 31.812237842214387,-8.281899859279507 31.768850616680112,-7.885104924781751 31.704424797822053,-7.872815384384187 31.76405446314426,-7.84083750955656 31.946362001194707,-7.788979611835427 32.12543555376177,-7.750004411579761 32.30660770078954,-7.704679194090813 32.486752908603165,-7.663343280971635 32.667548221947456,-7.6239194919811375 32.848653507673966,-7.536989915174725 33.20947843137604))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66673161218023
46.51197947585781
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
2022-12-02T09:45:33.213207Z
Batch API, v4.162.1
s3://deafrica-sentinel-1/s1_rtc/N32W009/2022/12/02/05864B
2.0E-4
2.0E-4
true
block average
2
2
33.0
-9.0
32.0
-8.0
POLYGON((-9.0 32.0,-9.0 33.0,-8.0 33.0,-8.0 32.0,-9.0 32.0))
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_05864B_N32W009_2022_12_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05864B_N32W009_2022_12_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05864B_N32W009_2022_12_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05864B_N32W009_2022_12_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05864B_N32W009_2022_12_02_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