https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-21T16:59:47.077565Z
2020-01-21T17:00:16.099178Z
s3://sentinel-s1-l1c/GRD/2020/1/21/IW/DV/S1B_IW_GRDH_1SDV_20200121T165947_20200121T170016_019918_025ACC_D3F0
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
2020-01-21T16:59:47.077565Z
2020-01-21T17:00:16.099178Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200121T190452_V20200121T151507_20200121T183237.EOF
347.67053065153374
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-21T19:27:54.395801Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200121T165947_20200121T170016_019918_025ACC_D3F0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.451128128599404 21.962567370377823,16.05581201659396 22.0717591899798,16.663319553331096 22.179047813199425,17.271738011965216 22.284071690232977,17.839294498719198 22.379841190472476,17.68705997441904 23.160531409214464,17.521335232854916 24.00498766154335,16.94668353522306 23.91026480771138,16.700181341660738 23.868927218205247,16.330722863404823 23.806182930447214,16.084615311536613 23.76386299466561,15.71575377551136 23.699650057964,15.470047460163109 23.656354275576188,15.103715979169161 23.59102712254459,15.285092999853033 22.7448766764037,15.400820249842466 22.201387333794333,15.451128128599404 21.962567370377823))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89048974878772
46.24057976403486
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
2021-12-25T04:49:51.904002Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E015/2020/01/21/025ACC
2.0E-4
2.0E-4
true
block average
2
2
23.0
15.0
22.0
16.0
POLYGON((15.443242874093782 22.0,15.230405906615825 23.0,16.0 23.0,16.0 22.061680840335324,15.658423034942519 22.0,15.443242874093782 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_025ACC_N22E015_2020_01_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025ACC_N22E015_2020_01_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025ACC_N22E015_2020_01_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025ACC_N22E015_2020_01_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025ACC_N22E015_2020_01_21_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