https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-12T04:41:33.451925Z
2019-05-12T04:41:59.007619Z
s3://sentinel-s1-l1c/GRD/2019/5/12/IW/DV/S1B_IW_GRDH_1SDV_20190512T044133_20190512T044159_016206_01E801_5E46
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
2019-05-12T04:41:33.451925Z
2019-05-12T04:41:59.007619Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190512T063218_V20190512T022133_20190512T053903.EOF
192.64946706461
693000
Copernicus S1 Core Ground Segment - DPA
2019-05-12T06:52:20.601865Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190512T044133_20190512T044159_016206_01E801_5E46
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.57666177793731 30.14169480949403,20.183391894165226 30.206796134594732,19.918747199777695 30.24989354033761,19.521350798959418 30.313537453861848,19.256136948999167 30.355296634228168,18.857897591446164 30.416926933513466,18.592129062461982 30.45733956842686,18.32614281630648 30.497211302556067,18.007943317817308 30.544139299359713,17.900788414408186 30.002359944522723,17.82808517116897 29.641282888603037,17.726855706440524 29.131202414837517,18.040522011179288 29.083833871906354,18.30273026075465 29.043627495873896,18.564734340393695 29.002910403884243,18.957353168303595 28.940879871679,19.218837923698665 28.898891404882797,19.610668423673495 28.834959686520037,19.871621514264742 28.79170771825711,20.25942860209191 28.72643157893985,20.37340776414462 29.237370469320073,20.455356260053986 29.5990232929441,20.57666177793731 30.14169480949403))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74436523157302
46.32862483533762
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
2021-12-24T15:43:53.473697Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N29E017/2019/05/12/01E801
2.0E-4
2.0E-4
true
block average
2
2
30.0
17.0
29.0
18.0
POLYGON((18.0 29.089953332610754,17.72685570644051 29.131202414837333,17.900313237107834 30.0,18.0 30.0,18.0 29.089953332610754))
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_01E801_N29E017_2019_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E801_N29E017_2019_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E801_N29E017_2019_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E801_N29E017_2019_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E801_N29E017_2019_05_12_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