https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-08T15:49:16.974108Z
2020-10-08T15:49:41.972308Z
s3://sentinel-s1-l1c/GRD/2020/10/8/IW/DV/S1A_IW_GRDH_1SDV_20201008T154916_20201008T154941_034707_040AF8_67D9
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
2020-10-08T15:49:16.974108Z
2020-10-08T15:49:41.972308Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201008T180955_V20201008T140154_20201008T171924.EOF
347.1750559960409
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-08T18:23:13.889655Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201008T154916_20201008T154941_034707_040AF8_67D9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.85936175535037 31.637897964833066,32.24514782647262 31.700628309624697,32.5141788485507 31.743629643824814,32.91818742695054 31.80706751649825,33.18783061628257 31.848647862816122,33.592744796069034 31.909947600457905,33.862983182030625 31.950098134359443,34.13345479743341 31.989674301409785,34.4703608521995 32.038101334863164,34.16994553111725 33.54149714967117,33.827236854270936 33.493533948619856,33.55212025660657 33.45429114835275,33.27725304092603 33.41443975831644,32.86542686417856 33.35352471976667,32.5911971381553 33.31215828748171,32.18034201425434 33.24897767228629,31.9067694170855 33.20610555833387,31.51449645889426 33.14350134731958,31.694423818262138 32.36104729368497,31.85936175535037 31.637897964833066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61969462005701
46.22543077062358
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
2021-12-25T18:21:20.503592Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N32E031/2020/10/08/040AF8
2.0E-4
2.0E-4
true
block average
2
2
33.0
31.0
32.0
32.0
POLYGON((31.776772502601478 32.0,31.547494969629916 33.0,32.0 33.0,32.0 32.0,31.776772502601478 32.0))
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_040AF8_N32E031_2020_10_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040AF8_N32E031_2020_10_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040AF8_N32E031_2020_10_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040AF8_N32E031_2020_10_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040AF8_N32E031_2020_10_08_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