https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-15T16:14:03.794412Z
2020-09-15T16:14:32.802057Z
s3://sentinel-s1-l1c/GRD/2020/9/15/IW/DV/S1A_IW_GRDH_1SDV_20200915T161403_20200915T161432_034371_03FF31_D318
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2020-09-15T16:14:03.794412Z
2020-09-15T16:14:32.802057Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200915T171224_V20200915T130418_20200915T162148.EOF
347.4262530908415
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-15T17:24:21.946046Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200915T161403_20200915T161432_034371_03FF31_D318
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.779639492790075 -27.438264453537087,35.12560438415073 -27.35883469969587,35.37499863317149 -27.300968803235392,35.62413398682246 -27.242661049158144,35.9973494070264 -27.154374317888525,36.24583319219875 -27.094968717434224,36.61806672162317 -27.00504249452539,36.86589297047408 -26.94454881365364,37.21948102477664 -26.85736946214066,37.09497917669413 -26.442514157840495,36.98844883117062 -26.084712736200295,36.882642575670246 -25.726808385200545,36.74265443517125 -25.2493866614519,36.39343664349094 -25.33513688964395,36.14870037255004 -25.39466533880718,35.781148687580604 -25.48319766473028,35.535817172590086 -25.54171026982278,35.16737623690847 -25.628712050112533,34.921454321613524 -25.686199661140147,34.675297661869536 -25.743274753349226,34.33385849813426 -25.82165816304488,34.46490129630946 -26.301595076335403,34.5638527481038 -26.661409445784148,34.663400873616666 -27.02114194909381,34.779639492790075 -27.438264453537087))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.02136
45.5737166906894
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
2021-12-25T17:09:17.614088Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S27E034/2020/09/15/03FF31
2.0E-4
2.0E-4
true
block average
2
2
-26.0
34.0
-27.0
35.0
POLYGON((34.657550300252744 -27.0,34.38255325925574 -26.0,35.0 -26.0,35.0 -27.0,34.657550300252744 -27.0))
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_03FF31_S27E034_2020_09_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03FF31_S27E034_2020_09_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03FF31_S27E034_2020_09_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03FF31_S27E034_2020_09_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03FF31_S27E034_2020_09_15_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