https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-07T18:25:43.406177Z
2021-09-07T18:26:08.405291Z
s3://sentinel-s1-l1c/GRD/2021/9/7/IW/DV/S1B_IW_GRDH_1SDV_20210907T182543_20210907T182608_028596_03699A_3CE5
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
2021-09-07T18:25:43.406177Z
2021-09-07T18:26:08.405291Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0243477519937
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-07T23:08:13.338357Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210907T182543_20210907T182608_028596_03699A_3CE5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.5593568495579357 4.399864207878141,-2.4501262376781443 4.631739138125919,-1.3445879802106062 4.860943032637457,-1.4180308153575318 5.2230403744772715,-1.4540508139122765 5.404271410489315,-1.5277142423228829 5.766380360478966,-1.56399266633716 5.947539617337735,-1.6356020890506455 6.310033279465231,-1.647981416776652 6.369483228453964,-2.19898093853856 6.257079669748961,-2.7569894091123164 6.142604183132728,-3.3158305876094016 6.027320838160488,-3.8704516209106314 5.9122890598277635,-3.7833247570516044 5.489437945966424,-3.709404072148343 5.126072400904663,-3.5593568495579357 4.399864207878141))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76941
46.02040389385645
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
2021-12-26T11:25:39.424527Z
Batch API, v4.49.0
s3://deafrica-sentinel-1/s1_rtc/N05W002/2021/09/07/03699A
2.0E-4
2.0E-4
true
block average
2
2
6.0
-2.0
5.0
-1.0
POLYGON((-1.5743560412323936 6.0,-1.3727923792767465 5.0,-2.0 5.0,-2.0 6.0,-1.5743560412323936 6.0))
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_03699A_N05W002_2021_09_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03699A_N05W002_2021_09_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03699A_N05W002_2021_09_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03699A_N05W002_2021_09_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03699A_N05W002_2021_09_07_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