https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-01T04:59:04.466321Z
2024-05-01T04:59:16.884734Z
s3://sentinel-s1-l1c/GRD/2024/5/1/IW/DV/S1A_IW_GRDH_1SDV_20240501T045904_20240501T045916_053673_0684C9_1E9E
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
2024-05-01T04:59:04.466321Z
2024-05-01T04:59:16.884734Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240501T050050_V20240501T041800_20240501T105300.EOF
192.6929389937546
693000
Copernicus Ground Segment
2024-05-01T05:21:30.074431Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240501T045904_20240501T045916_053673_0684C9_1E9E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.545006450698995 30.529089549601103,16.14312585644484 30.595277502969445,15.87173046566451 30.639222166981515,15.46606805189481 30.70378170866486,15.19359460892282 30.746385560534765,14.92199215660728 30.788248977888415,14.513906760993777 30.850014093992225,14.240233919429283 30.89067124907201,13.964801960179924 30.930972451767218,13.892721306937839 30.57002013678454,13.85628043960052 30.38955131479657,13.839400681499992 30.308357906599376,14.384941586119265 30.227088289282314,14.655761755256584 30.185850358094577,15.061162583518065 30.123010729511783,15.331105810747964 30.080429969464497,15.734830857240985 30.01564350804593,16.002703017245146 29.971927300758082,16.402738143479134 29.905557286836064,16.421513602573558 29.986906350627628,16.461296931453845 30.167892824096224,16.503957040443773 30.348403028692434,16.545006450698995 30.529089549601103))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75666058344438
46.57798049260279
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
2024-05-01T07:51:14.139282Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N29E015/2024/05/01/0684C9
2.0E-4
2.0E-4
true
block average
2
2
30.0
15.0
29.0
16.0
POLYGON((16.0 29.972368427832137,15.830686846362624 30.0,16.0 30.0,16.0 29.972368427832137))
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_0684C9_N29E015_2024_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0684C9_N29E015_2024_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0684C9_N29E015_2024_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0684C9_N29E015_2024_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0684C9_N29E015_2024_05_01_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