https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-16T04:02:41.180822Z
2023-03-16T04:03:06.178973Z
s3://sentinel-s1-l1c/GRD/2023/3/16/IW/DV/S1A_IW_GRDH_1SDV_20230316T040241_20230316T040306_047664_05B993_F8BB
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
2023-03-16T04:02:41.180822Z
2023-03-16T04:03:06.178973Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230316T053123_V20230316T013314_20230316T045044.EOF
191.9844213818048
693000
Copernicus Ground Segment
2023-03-16T06:40:09.375244Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230316T040241_20230316T040306_047664_05B993_F8BB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.716202127670243 -4.127091865507563,24.61312898776676 -3.8848452136603044,23.514867210543787 -3.642120264995224,23.47446196239092 -3.822576019502531,23.435221419812024 -4.003393247686127,23.397176534867846 -4.184486143511661,23.357037185732672 -4.365116455192239,23.31813787048191 -4.546032899464185,23.239171504943478 -4.907625811585044,23.185686674442834 -5.147951152287325,24.28620972108789 -5.39349831801993,25.39083569223056 -5.637801262172843,25.40338661893414 -5.5778030103021665,25.560806611047283 -4.852591196164697,25.599135573183798 -4.671072126373332,25.716202127670243 -4.127091865507563))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62741
46.00744467679949
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
2023-03-16T18:09:02.948832Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/S05E023/2023/03/16/05B993
2.0E-4
2.0E-4
true
block average
2
2
-4.0
23.0
-5.0
24.0
POLYGON((23.218613465597546 -5.0,23.397176534868503 -4.1844861435082,23.435957814687914 -4.0,24.0 -4.0,24.0 -5.0,23.218613465597546 -5.0))
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_05B993_S05E023_2023_03_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B993_S05E023_2023_03_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B993_S05E023_2023_03_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B993_S05E023_2023_03_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B993_S05E023_2023_03_16_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