https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-09T05:55:40.739828Z
2020-04-09T05:56:05.738572Z
s3://sentinel-s1-l1c/GRD/2020/4/9/IW/DV/S1B_IW_GRDH_1SDV_20200409T055540_20200409T055605_021063_027F50_A45E
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-04-09T05:55:40.739828Z
2020-04-09T05:56:05.738572Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200409T074934_V20200409T033541_20200409T065311.EOF
192.6451979922824
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-09T08:34:02.820167Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200409T055540_20200409T055605_021063_027F50_A45E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.0656502821949596 30.199618653996676,1.675947900293741 30.264070145986455,1.4036519143510744 30.308361527920898,0.9968759916556592 30.37340224926418,0.7246730945310343 30.416171912258182,0.17859875579571186 30.500153847160014,-0.23089295723244982 30.56154068981719,-0.5037607063151537 30.601689538119263,-0.7974846703916534 29.0968811740317,-0.2596019698480141 29.01511558573091,0.010327977545140782 28.973223539695137,0.41148333976896395 28.909900154182633,0.8124890382458718 28.84533044785983,1.0799213970240342 28.801562270803316,1.3480614206334762 28.757110813493334,1.731011497890375 28.692629954478587,1.9044869980022194 29.47623992788998,1.9433399596312726 29.65734631922586,1.9852918090135863 29.8379356791446,2.025777543406916 30.01877221513538,2.0656502821949596 30.199618653996676))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72499063521571
46.62002835480723
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
2021-12-25T08:54:38.557214Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E000/2020/04/09/027F50
2.0E-4
2.0E-4
true
block average
2
2
30.0
0.0
29.0
1.0
POLYGON((0.0 29.0,0.0 30.0,1.0 30.0,1.0 29.0,0.0 29.0))
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_027F50_N29E000_2020_04_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027F50_N29E000_2020_04_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027F50_N29E000_2020_04_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027F50_N29E000_2020_04_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027F50_N29E000_2020_04_09_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