https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-17T15:45:33.098919Z
2020-04-17T15:46:02.129684Z
s3://sentinel-s1-l1c/GRD/2020/4/17/IW/DV/S1B_IW_GRDH_1SDV_20200417T154533_20200417T154602_021186_028339_2BDF
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
2020-04-17T15:45:33.098919Z
2020-04-17T15:46:02.129684Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200417T180839_V20200417T140104_20200417T171834.EOF
347.6950800737959
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-17T18:46:23.626175Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200417T154533_20200417T154602_021186_028339_2BDF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.10006521164713 21.31190193760402,34.69465226421495 21.42001456028486,35.29201613603515 21.526352972553568,35.88895010679036 21.630331992646234,36.479888616777956 21.731008733279772,36.43639064750734 21.970247434393958,36.39325160534792 22.14982036635982,36.35570337294554 22.330324587887496,36.31896122527623 22.510959804802063,36.17807745418395 23.234469622752542,36.1559427358062 23.356228195711918,35.56020322278287 23.257025677816515,34.95711224739057 23.15414210380394,34.364055913326744 23.050561753924462,34.11555073195548 23.006457703593384,33.751366465909115 22.941062853299176,33.89172656274674 22.27540661792685,33.932159280330765 22.094518400470893,33.97319807017173 21.913741684528834,34.01146893711341 21.732461071945597,34.05203503976307 21.55159984819287,34.08786556446045 21.369872094468565,34.10006521164713 21.31190193760402))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85841256884054
46.12575036451207
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
2021-12-25T09:19:27.547726Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N21E036/2020/04/17/028339
2.0E-4
2.0E-4
true
block average
2
2
22.0
36.0
21.0
37.0
POLYGON((36.42924314945173 22.0,36.43639064750859 21.970247434388195,36.47988861677815 21.731008733279868,36.0 21.649251289844003,36.0 22.0,36.42924314945173 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_028339_N21E036_2020_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028339_N21E036_2020_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028339_N21E036_2020_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028339_N21E036_2020_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028339_N21E036_2020_04_17_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