https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-08T04:11:58.688261Z
2024-04-08T04:12:23.074800Z
s3://sentinel-s1-l1c/GRD/2024/4/8/IW/DV/S1A_IW_GRDH_1SDV_20240408T041158_20240408T041223_053337_06779B_C499
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
2024-04-08T04:11:58.688261Z
2024-04-08T04:12:23.074800Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240408T054137_V20240408T014134_20240408T045904.EOF
192.0167827450703
693000
Copernicus Ground Segment
2024-04-08T06:29:23.605377Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240408T041158_20240408T041223_053337_06779B_C499
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.89519851832618 -7.586740895883625,22.360681556002817 -7.467917447079948,21.79640937969803 -7.341707886687821,21.235409140151777 -7.215472552702804,20.682947929720477 -7.090421687418977,20.601455411378293 -7.451589870615273,20.561571388693725 -7.6324317112183655,20.520726286111987 -7.813060723009404,20.477358872371667 -7.993116429239912,20.43772968506596 -8.174041572508964,20.378621005498914 -8.434272956707435,20.930704217872695 -8.560235261892519,21.493897073427025 -8.6878460115369,22.057297322393737 -8.814597483973078,22.597504629660087 -8.935267090020336,22.695468337530528 -8.492918383160363,22.736577926992343 -8.311914473106754,22.817364722852176 -7.949600539137035,22.85538523188072 -7.767921244293857,22.89519851832618 -7.586740895883625))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54565
45.93930942130154
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
2024-04-08T08:38:09.404593Z
Batch API, v4.332.0
s3://deafrica-sentinel-1/s1_rtc/S09E022/2024/04/08/06779B
2.0E-4
2.0E-4
true
block average
2
2
-8.0
22.0
-9.0
23.0
POLYGON((22.806126924428135 -8.0,22.597504629660065 -8.935267090020337,22.0 -8.801706967873015,22.0 -8.0,22.806126924428135 -8.0))
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_06779B_S09E022_2024_04_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06779B_S09E022_2024_04_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06779B_S09E022_2024_04_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06779B_S09E022_2024_04_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06779B_S09E022_2024_04_08_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