https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-25T18:23:29.204854Z
2024-04-25T18:24:03.903174Z
s3://sentinel-s1-l1c/GRD/2024/4/25/IW/DV/S1A_IW_GRDH_1SDV_20240425T182329_20240425T182403_053594_0681B2_D201
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
2024-04-25T18:23:29.204854Z
2024-04-25T18:24:03.903174Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240425T200837_V20240425T163829_20240425T195559.EOF
347.6249855388609
693000
Copernicus Ground Segment
2024-04-25T20:23:20.059860Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240425T182329_20240425T182403_053594_0681B2_D201
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.359389755937853 23.068013242187817,-4.762024631840877 23.174664063730575,-4.155643898440832 23.280438870409835,-3.5490309003290523 23.383751077207517,-2.949112856855136 23.48345675669708,-3.1234145094026213 24.38789799557992,-3.330365999491875 25.450120830901636,-3.6933144398409494 25.39185791465783,-3.94031705930732 25.351661858394674,-4.18724934971255 25.31103717040354,-4.557280637939751 25.24933638031922,-4.803765879663303 25.207687676809595,-5.173140999336364 25.144452794423174,-5.419195941759009 25.101782818581068,-5.778709965452469 25.038646820354312,-5.745343499971842 24.880124270241804,-5.551652707551231 23.974149558201066,-5.359389755937853 23.068013242187817))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79125470697629
46.01956
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
2024-04-25T22:53:10.789423Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N24W006/2024/04/25/0681B2
2.0E-4
2.0E-4
true
block average
2
2
25.0
-6.0
24.0
-5.0
POLYGON((-5.557179343659179 24.0,-5.77057542688763 25.0,-5.0 25.0,-5.0 24.0,-5.557179343659179 24.0))
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_0681B2_N24W006_2024_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0681B2_N24W006_2024_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0681B2_N24W006_2024_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0681B2_N24W006_2024_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0681B2_N24W006_2024_04_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