https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-03T18:51:32.603551Z
2024-05-03T18:51:57.601994Z
s3://sentinel-s1-l1c/GRD/2024/5/3/IW/DV/S1A_IW_GRDH_1SDV_20240503T185132_20240503T185157_053711_068653_AE37
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
2024-05-03T18:51:32.603551Z
2024-05-03T18:51:57.601994Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240503T205530_V20240503T171124_20240503T202854.EOF
348.0190207985926
693000
Copernicus Ground Segment
2024-05-03T21:13:52.733648Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240503T185132_20240503T185157_053711_068653_AE37
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.945221011801376 5.429865956464811,-8.830637063958513 5.6611777342808605,-7.725950346932184 5.888124321879588,-7.76262095959365 6.069056759461334,-7.797971804381702 6.250346794940592,-7.8346505753262115 6.431358950969278,-7.869780301831237 6.612681085036045,-7.906003305197657 6.793774408577321,-7.979336214163634 7.155763211082565,-8.010737177911391 7.337812730897583,-8.02290575889674 7.3976516434347035,-8.573651464727554 7.286426665158831,-9.135902348013596 7.172125596856782,-9.695336647833969 7.057655289042877,-10.254535722746269 6.942501666979019,-10.239923197737431 6.882940866997112,-10.205216379892304 6.7008628152670635,-10.168205533823011 6.519259056528115,-10.128864277881748 6.338136957289695,-10.057213489422871 5.974423383718812,-9.945221011801376 5.429865956464811))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78716360705267
46.10884916000323
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
2024-05-03T23:39:55.603337Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N06W009/2024/05/03/068653
2.0E-4
2.0E-4
true
block average
2
2
7.0
-9.0
6.0
-8.0
POLYGON((-9.0 6.0,-9.0 7.0,-8.0 7.0,-8.0 6.0,-9.0 6.0))
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_068653_N06W009_2024_05_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068653_N06W009_2024_05_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068653_N06W009_2024_05_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068653_N06W009_2024_05_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068653_N06W009_2024_05_03_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