https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-23T15:56:43.987795Z
2020-03-23T15:57:08.985097Z
s3://sentinel-s1-l1c/GRD/2020/3/23/IW/DV/S1A_IW_GRDH_1SDV_20200323T155643_20200323T155708_031805_03AB69_D785
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
2020-03-23T15:56:43.987795Z
2020-03-23T15:57:08.985097Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200323T180634_V20200323T140958_20200323T172728.EOF
347.3238922797498
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-23T18:23:40.004130Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200323T155643_20200323T155708_031805_03AB69_D785
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.29852477745794 29.405436706714923,30.689096864883012 29.470664620504337,30.958938192390157 29.51500875856821,31.364156929160465 29.58050190637212,31.63925104537372 29.624208603948478,31.906824100076786 29.666145852198866,32.30938069817207 29.728159059439392,32.85060192153479 29.80948391872661,32.81529833850386 29.9900481808117,32.78108989844203 30.170860226410046,32.67206188888467 30.712340725092705,32.63522656573223 30.892757242116065,32.5512902935147 31.313327948696717,32.14025337006553 31.25333129395633,31.865370401751314 31.21243251174107,31.590703604414966 31.170944811677124,31.31630238576686 31.128876653233647,31.042147211464517 31.086226204526486,30.631324439987253 31.02115289904011,30.357841050769572 30.977060462869964,29.960898231602027 30.91195570547218,30.056093086252424 30.49069582550301,30.09926271063926 30.310258576908733,30.139228753187528 30.129291831847073,30.180011429716668 29.94846269217429,30.220130845826127 29.76752473634628,30.29852477745794 29.405436706714923))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65992959781265
46.61894772978021
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
2021-12-25T08:03:14.227670Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E031/2020/03/23/03AB69
2.0E-4
2.0E-4
true
block average
2
2
31.0
31.0
30.0
32.0
POLYGON((31.0 30.0,31.0 31.0,32.0 31.0,32.0 30.0,31.0 30.0))
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_03AB69_N30E031_2020_03_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03AB69_N30E031_2020_03_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03AB69_N30E031_2020_03_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03AB69_N30E031_2020_03_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03AB69_N30E031_2020_03_23_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