https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-28T04:10:54.103997Z
2020-02-28T04:11:23.117917Z
s3://sentinel-s1-l1c/GRD/2020/2/28/IW/DV/S1B_IW_GRDH_1SDV_20200228T041054_20200228T041123_020464_026C65_AD08
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
2020-02-28T04:10:54.103997Z
2020-02-28T04:11:23.117917Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200228T062936_V20200228T014842_20200228T050612.EOF
192.2760671631648
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-28T06:39:00.354659Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200228T041054_20200228T041123_020464_026C65_AD08
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.064638360064667 22.086441915416522,26.467965221486786 22.194067666008404,25.867249191856384 22.30005342175149,25.263834933280123 22.404120172439157,24.666912306979192 22.504702690901492,24.620367322989274 22.266847540118,24.554518487354994 21.90447276515489,24.519880896799577 21.723562815153166,24.484397859406158 21.542790216907616,24.44790512806639 21.36218354636611,24.412407578180165 21.18140510502848,24.354711155603262 20.879168723982218,24.941606042912063 20.77799629188238,25.53701181591373 20.673167627704494,26.13235851644567 20.56614899157458,26.720152590744746 20.458329772362504,26.78378073442267 20.761035081976427,26.938257201663443 21.485552921501014,27.064638360064667 22.086441915416522))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83634989609428
46.08682
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
2021-12-25T06:46:45.857806Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N21E027/2020/02/28/026C65
2.0E-4
2.0E-4
true
block average
2
2
22.0
27.0
21.0
28.0
POLYGON((27.04645758205852 22.0,27.0 21.779113832346468,27.0 22.0,27.04645758205852 22.0))
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_026C65_N21E027_2020_02_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026C65_N21E027_2020_02_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026C65_N21E027_2020_02_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026C65_N21E027_2020_02_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026C65_N21E027_2020_02_28_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