https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-25T18:31:10.313219Z
2024-03-25T18:31:35.311592Z
s3://sentinel-s1-l1c/GRD/2024/3/25/IW/DV/S1A_IW_GRDH_1SDV_20240325T183110_20240325T183135_053142_067014_12D1
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
2024-03-25T18:31:10.313219Z
2024-03-25T18:31:35.311592Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240325T201636_V20240325T164642_20240325T200412.EOF
347.7016365538243
693000
Copernicus Ground Segment
2024-03-25T20:27:22.334637Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240325T183110_20240325T183135_053142_067014_12D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.016970569629195 21.164763053981414,-6.426091175090918 21.272406508981735,-5.827915959295916 21.379113002535366,-5.228668845029471 21.483724012407233,-4.638382754052054 21.5845275084151,-4.708204400024375 21.94620684724498,-4.813917001622616 22.488666510984707,-4.930570148226053 23.09111407176657,-5.527612978889398 22.991309660692174,-6.13302701606532 22.887655269725,-6.7369714730384 22.781798616232162,-7.333863437200149 22.67476963929429,-7.2447248259803825 22.252288645692428,-7.016970569629195 21.164763053981414))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82485232161873
46.04311
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
2024-03-25T23:20:31.327623Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N22W005/2024/03/25/067014
2.0E-4
2.0E-4
true
block average
2
2
23.0
-5.0
22.0
-4.0
POLYGON((-4.912927545179204 23.0,-4.718687417483577 22.0,-5.0 22.0,-5.0 23.0,-4.912927545179204 23.0))
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_067014_N22W005_2024_03_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067014_N22W005_2024_03_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067014_N22W005_2024_03_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067014_N22W005_2024_03_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067014_N22W005_2024_03_25_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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