https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-18T04:04:26.836338Z
2020-03-18T04:04:51.834409Z
s3://sentinel-s1-l1c/GRD/2020/3/18/IW/DV/S1B_IW_GRDH_1SDV_20200318T040426_20200318T040451_020741_027530_C281
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
2020-03-18T04:04:26.836338Z
2020-03-18T04:04:51.834409Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200318T075553_V20200318T031913_20200318T063643.EOF
192.1086475214146
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-18T09:37:52.031348Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200318T040426_20200318T040451_020741_027530_C281
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.811340017930586 15.802606781347674,27.234656431334297 15.913221772801709,26.658231785921 16.022128449420318,26.07870112544646 16.12994325021656,25.51080949572589 16.233952364297984,25.368090158003398 15.510391837021324,25.226883520196175 14.786380867844318,25.214002242290473 14.726745657678897,25.776366428245424 14.621858772603293,26.35294255304826 14.512805088785605,26.92720125971198 14.402672884372095,27.49900453037821 14.291514688258705,27.66143721332785 15.077100503407621,27.73577993625122 15.440021265481525,27.811340017930586 15.802606781347674))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9195854738862
46.11865
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
2021-12-25T07:45:52.162799Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N15E025/2020/03/18/027530
2.0E-4
2.0E-4
true
block average
2
2
16.0
25.0
15.0
26.0
POLYGON((25.26854647933235 15.0,25.464663354204156 16.0,26.0 16.0,26.0 15.0,25.26854647933235 15.0))
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_027530_N15E025_2020_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027530_N15E025_2020_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027530_N15E025_2020_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027530_N15E025_2020_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027530_N15E025_2020_03_18_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