https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-24T04:26:26.906348Z
2020-10-24T04:26:51.905415Z
s3://sentinel-s1-l1c/GRD/2020/10/24/IW/DV/S1A_IW_GRDH_1SDV_20201024T042626_20201024T042651_034933_0412DF_DB61
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
2020-10-24T04:26:26.906348Z
2020-10-24T04:26:51.905415Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201024T064920_V20201024T015747_20201024T051517.EOF
191.9680195101576
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-24T07:17:01.950319Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201024T042626_20201024T042651_034933_0412DF_DB61
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.17440214219289 -1.1980934354833972,17.971962340697846 -0.7213190717630176,17.818843733133132 -1.4450342841209924,17.65156456479145 -2.2282267367495843,18.749161784957934 -2.4685341900103936,19.854217376051977 -2.7095023616597853,19.982508507682656 -2.1053698843857243,20.17440214219289 -1.1980934354833972))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67424
46.01373711551995
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
2021-12-25T19:11:46.434351Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S02E018/2020/10/24/0412DF
2.0E-4
2.0E-4
true
block average
2
2
-1.0
18.0
-2.0
19.0
POLYGON((18.0 -2.0,18.0 -1.0,19.0 -1.0,19.0 -2.0,18.0 -2.0))
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_0412DF_S02E018_2020_10_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0412DF_S02E018_2020_10_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0412DF_S02E018_2020_10_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0412DF_S02E018_2020_10_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0412DF_S02E018_2020_10_24_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