https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-24T15:27:48.547593Z
2023-11-24T15:28:13.546039Z
s3://sentinel-s1-l1c/GRD/2023/11/24/IW/DV/S1A_IW_GRDH_1SDV_20231124T152748_20231124T152813_051361_063296_AEBB
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
2023-11-24T15:27:48.547593Z
2023-11-24T15:28:13.546039Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231124T173501_V20231124T134543_20231124T170313.EOF
347.9310941301053
693000
Copernicus Ground Segment
2023-11-24T18:19:07.206492Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231124T152748_20231124T152813_051361_063296_AEBB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.03429480165241 12.527656825952599,40.59961022681002 12.639215802962468,41.16326036569095 12.749156838609572,41.72864063263371 12.858134165818495,42.29425842702957 12.96584350287103,42.25667024055503 13.146374414658595,42.22069971305464 13.327299644587907,42.18344958411207 13.507979287047933,42.147634417915306 13.688924371230058,42.11342930913597 13.87016581296174,42.076997233960725 14.050984968132292,42.04136981514991 14.231949673689437,42.00631773365388 14.413016222562957,41.99529727600966 14.473183389346488,41.429279606089324 14.367259768026674,40.86478293860733 14.260170825778035,40.28494703818778 14.148676158505715,39.75934560225774 14.046301679049742,39.76941995833222 13.985676917761124,39.79509003526617 13.80196726088177,39.83240138364647 13.620537913186517,39.85882232095312 13.436961659579426,39.890837885534154 13.254480721573861,39.93071544618373 13.073548325253403,39.96577433723723 12.891662023159759,40.00525957992492 12.710649976706469,40.03429480165241 12.527656825952599))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91498
46.0529
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
2023-11-24T20:22:58.864482Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N13E039/2023/11/24/063296
2.0E-4
2.0E-4
true
block average
2
2
14.0
39.0
13.0
40.0
POLYGON((39.944892009743036 13.0,39.93071544618498 13.073548325246483,39.89083788553279 13.254480721581094,39.85882232095326 13.436961659577815,39.83240138364599 13.620537913188436,39.795090035266035 13.80196726088343,39.76703981154922 14.0,40.0 14.0,40.0 13.0,39.944892009743036 13.0))
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_063296_N13E039_2023_11_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063296_N13E039_2023_11_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063296_N13E039_2023_11_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063296_N13E039_2023_11_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063296_N13E039_2023_11_24_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