https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-15T17:26:36.476417Z
2020-05-15T17:27:01.475492Z
s3://sentinel-s1-l1c/GRD/2020/5/15/IW/DV/S1A_IW_GRDH_1SDV_20200515T172636_20200515T172701_032578_03C5FE_D7FC
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
2020-05-15T17:26:36.476417Z
2020-05-15T17:27:01.475492Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200515T182342_V20200515T141814_20200515T173544.EOF
347.09084110680834
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-15T19:02:36.004538Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200515T172636_20200515T172701_032578_03C5FE_D7FC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.808580182938247 -32.567230498849554,18.181846270277404 -32.48156452552529,18.448379433204863 -32.41960698357375,18.844843425313965 -32.32625501035502,19.126814920523376 -32.25894238246733,19.505298150200986 -32.16755329200672,19.76831684576833 -32.10324201222722,20.04387630407985 -32.0351435580648,20.37590870358972 -31.95220303657905,20.254041510549893 -31.596851159190294,20.134502057316368 -31.240921370894373,20.07558769892053 -31.062779180402973,20.015883467768425 -30.884866763728883,19.95688272525331 -30.706798690353253,19.899401427716633 -30.528373723570404,19.88005730188509 -30.469743882232528,19.549896388875815 -30.55197546474995,19.28711567640099 -30.616732862593206,18.89831573314896 -30.711401824122408,18.639492912057072 -30.773677181996515,18.246208883319273 -30.867180805265846,17.986709106071416 -30.9281204539963,17.723258106041836 -30.989387679640878,17.353240115103684 -31.074389381995807,17.47920029377878 -31.492061896743273,17.58819169860252 -31.85058904595992,17.697992353583025 -32.209007861193506,17.808580182938247 -32.567230498849554))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.97237
45.72255389437518
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
2021-12-25T10:48:21.038702Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S32E018/2020/05/15/03C5FE
2.0E-4
2.0E-4
true
block average
2
2
-31.0
18.0
-32.0
19.0
POLYGON((18.0 -32.0,18.0 -31.0,19.0 -31.0,19.0 -32.0,18.0 -32.0))
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_03C5FE_S32E018_2020_05_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C5FE_S32E018_2020_05_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C5FE_S32E018_2020_05_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C5FE_S32E018_2020_05_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C5FE_S32E018_2020_05_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