https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-31T16:39:47.570489Z
2020-08-31T16:40:12.568941Z
s3://sentinel-s1-l1c/GRD/2020/8/31/IW/DV/S1B_IW_GRDH_1SDV_20200831T163947_20200831T164012_023169_02BFEC_179E
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
2020-08-31T16:39:47.570489Z
2020-08-31T16:40:12.568941Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200831T173330_V20200831T132816_20200831T164546.EOF
347.6925104130831
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-31T17:50:47.184235Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200831T163947_20200831T164012_023169_02BFEC_179E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.954501175855402 -21.259797350065156,27.51871504402355 -21.130185907587606,28.11784812368307 -20.990245951844024,28.71438424960106 -20.848574081789202,29.282311935291965 -20.711519946530863,29.187312360369827 -20.352032015855702,29.140934231233246 -20.17198681400295,29.093959332474252 -19.992102764074964,29.0464173520167 -19.812370312658125,28.901995221838057 -19.273699091894592,28.88683904152233 -19.214140550070496,28.322326070252068 -19.349686578548038,27.72943511654534 -19.48993004086568,27.136215591078034 -19.62808342878388,26.575107902185295 -19.756751803329475,26.68018949147518 -20.17746652517126,26.7717403893838 -20.538210662375395,26.81702616625976 -20.718709418928434,26.90909681948315 -21.079391325252917,26.954501175855402 -21.259797350065156))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.30663
45.87341953636069
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
2021-12-25T16:20:23.386637Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S21E027/2020/08/31/02BFEC
2.0E-4
2.0E-4
true
block average
2
2
-20.0
27.0
-21.0
28.0
POLYGON((27.0 -21.0,27.0 -20.0,28.0 -20.0,28.0 -21.0,27.0 -21.0))
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_02BFEC_S21E027_2020_08_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BFEC_S21E027_2020_08_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BFEC_S21E027_2020_08_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BFEC_S21E027_2020_08_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BFEC_S21E027_2020_08_31_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