https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-26T06:04:58.352076Z
2020-02-26T06:05:23.349456Z
s3://sentinel-s1-l1c/GRD/2020/2/26/IW/DV/S1B_IW_GRDH_1SDV_20200226T060458_20200226T060523_020436_026B88_3CF5
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
2020-02-26T06:04:58.352076Z
2020-02-26T06:05:23.349456Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200226T075948_V20200226T034354_20200226T070124.EOF
192.4476676298365
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-26T08:20:43.248959Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200226T060458_20200226T060523_020436_026B88_3CF5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.8368563080306758 26.306676516534754,-1.2215293881410945 26.373256647502632,-1.4830695770078066 26.417890029597366,-1.8754849726660638 26.483898670788275,-2.1376496307293373 26.52735603307584,-2.662809037787949 26.612863398023187,-2.9246663689747714 26.654730833361565,-3.3128756381499795 26.715858145583287,-3.349695209532137 26.535493914831505,-3.4190921276671316 26.173907938578953,-3.606547461117657 25.21037073372058,-3.221593396136834 25.148321696670248,-2.962786010111641 25.10600720949777,-2.4456194106737636 25.020012255284314,-2.0582820562696864 24.9543486123315,-1.8000734528122724 24.909977707973084,-1.5424324760876766 24.865227207306376,-1.1620262106249375 24.79827974378974,-0.9149082223832327 25.94463436708785,-0.8763558481362835 26.125784734080447,-0.8368563080306758 26.306676516534754))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78822174398813
46.64752513376272
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
2021-12-25T06:40:26.977117Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25W002/2020/02/26/026B88
2.0E-4
2.0E-4
true
block average
2
2
26.0
-2.0
25.0
-1.0
POLYGON((-1.0 25.54990246849263,-1.1185416702487003 25.0,-2.0 25.0,-2.0 26.0,-1.0 26.0,-1.0 25.54990246849263))
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_026B88_N25W002_2020_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026B88_N25W002_2020_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026B88_N25W002_2020_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026B88_N25W002_2020_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026B88_N25W002_2020_02_26_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