https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-14T18:35:19.133165Z
2023-10-14T18:35:44.131942Z
s3://sentinel-s1-l1c/GRD/2023/10/14/IW/DV/S1A_IW_GRDH_1SDV_20231014T183519_20231014T183544_050765_061E24_F26C
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
2023-10-14T18:35:19.133165Z
2023-10-14T18:35:44.131942Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231014T202804_V20231014T165459_20231014T201229.EOF
348.01291788662627
693000
Copernicus Ground Segment
2023-10-14T20:59:59.487862Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231014T183519_20231014T183544_050765_061E24_F26C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.967806921518889 6.113475135832122,-5.410949149446185 6.228807779298503,-4.847922908008917 6.344767351421425,-4.292242484731442 6.458555782951035,-3.747710474080217 6.569421702025871,-3.8206456678198903 6.931484256113539,-3.8920495277718765 7.2939267539916735,-3.92913246403072 7.474859924920148,-4.050191132560482 8.077665470490254,-4.5954113326171555 7.9682850930417946,-5.157758577720794 7.8546510013560775,-5.720457083180094 7.740127601863012,-6.277875494948263 7.625882984287707,-6.26658575688175 7.565908594359362,-6.229733409500658 7.384249160236712,-6.189735583908273 7.2032368215210205,-6.153729195188462 7.0213978651437765,-6.0432705334945735 6.4763683577002,-5.967806921518889 6.113475135832122))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82309360831045
46.06036254382401
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
2023-10-15T18:39:02.243764Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2023/10/14/061E24
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.827741252643278,-3.892049527771771 7.2939267539912205,-3.834143777477592 7.0,-4.0 7.0,-4.0 7.827741252643278))
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_061E24_N07W004_2023_10_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061E24_N07W004_2023_10_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061E24_N07W004_2023_10_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061E24_N07W004_2023_10_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061E24_N07W004_2023_10_14_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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