https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-29T03:38:10.717127Z
2018-10-29T03:38:39.728356Z
s3://sentinel-s1-l1c/GRD/2018/10/29/IW/DV/S1A_IW_GRDH_1SDV_20181029T033810_20181029T033839_024345_02AA70_3E24
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
2018-10-29T03:38:10.717127Z
2018-10-29T03:38:39.728356Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181029T052218_V20181029T010812_20181029T042542.EOF
192.002436039533
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-29T05:30:33.333596Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181029T033810_20181029T033839_024345_02AA70_3E24
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.446853731 -6.079643647,30.335459732 -5.833330008,29.246512016 -5.589690624,29.193593928 -5.828241923,29.154122687 -6.009067801,29.07729346 -6.371221174,29.036186969 -6.551699383,28.952087818 -6.912248738,28.910485059 -7.092635443,28.883716214 -7.213524034,29.414968932 -7.333884254,29.975487964 -7.460132769,30.536324034 -7.585681079,31.090049765 -7.7088679,31.116306062 -7.58757342,31.198397709 -7.225662092,31.240029808 -7.044843442,31.280404354 -6.863749108,31.355864919 -6.50039932,31.394709121 -6.318978265,31.446853731 -6.079643647))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76495
46.09715727364028
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
2021-12-23T16:46:17.243678Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S07E030/2018/10/29/02AA70
2.0E-4
2.0E-4
true
block average
2
2
-6.0
30.0
-7.0
31.0
POLYGON((30.0 -7.0,30.0 -6.0,31.0 -6.0,31.0 -7.0,30.0 -7.0))
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_02AA70_S07E030_2018_10_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AA70_S07E030_2018_10_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AA70_S07E030_2018_10_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AA70_S07E030_2018_10_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AA70_S07E030_2018_10_29_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 2019
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