https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-23T18:56:32.876500Z
2023-12-23T18:57:04.314441Z
s3://sentinel-s1-l1c/GRD/2023/12/23/IW/DV/S1A_IW_GRDH_1SDV_20231223T185632_20231223T185704_051786_064147_F65E
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
2023-12-23T18:56:32.876500Z
2023-12-23T18:57:04.314441Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231223T205655_V20231223T171124_20231223T202854.EOF
347.60795840419956
693000
Copernicus Ground Segment
2023-12-23T21:40:40.362369Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231223T185632_20231223T185704_051786_064147_F65E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.694057653488578 23.56880643552004,-13.094095208152767 23.6753574105442,-12.728583714582312 23.73904922101494,-12.484760609754836 23.781022823466554,-12.11906637460976 23.843206009087513,-11.874636844842467 23.884253180122304,-11.273369842273611 23.98346311251982,-11.379122723053545 24.525720640908283,-11.413362401219203 24.706657575290688,-11.44929672556588 24.887318401859545,-11.519593189458044 25.248878601492823,-11.553141283825342 25.429905728475255,-11.587822275758084 25.610748406225415,-11.61703529766952 25.753226477511394,-11.977674016925251 25.695601832627702,-12.227690155269908 25.65509804280674,-12.599719387934874 25.593982762843943,-12.847935929407432 25.552646774764398,-13.096011126197347 25.51088611089851,-13.467200976255118 25.447562677891433,-13.714067959542518 25.404892337608292,-14.076201905782213 25.34149174297871,-14.044835335629532 25.198621080861898,-13.966923086562138 24.83641047079803,-13.887621317708149 24.474447665562565,-13.849497473290834 24.29319588670606,-13.809301915265769 24.112312883038868,-13.772590745887813 23.930809038169453,-13.694057653488578 23.56880643552004))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74502635183669
46.02876
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
2023-12-23T23:06:45.082168Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N24W013/2023/12/23/064147
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-13.0 24.0,-13.0 25.0,-12.0 25.0,-12.0 24.0,-13.0 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_064147_N24W013_2023_12_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064147_N24W013_2023_12_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064147_N24W013_2023_12_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064147_N24W013_2023_12_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064147_N24W013_2023_12_23_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