https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-18T18:17:14.903372Z
2018-11-18T18:17:39.902207Z
s3://sentinel-s1-l1c/GRD/2018/11/18/IW/DV/S1A_IW_GRDH_1SDV_20181118T181714_20181118T181739_024646_02B53E_054E
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
2018-11-18T18:17:14.903372Z
2018-11-18T18:17:39.902207Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181118T202131_V20181118T162948_20181118T194718.EOF
347.1590177289052
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-18T20:38:50.952197Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181118T181714_20181118T181739_024646_02B53E_054E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.201163394 31.897870267,-4.808072912 31.961497143,-4.541209415 32.003948864,-4.14046344 32.066573747,-3.873002097 32.107619954,-3.471369796 32.168130396,-3.203324946 32.20776286,-2.935051048 32.246827534,-2.598493667 32.294966407,-2.628873056 32.476194906,-2.661463163 32.657197206,-2.690778094 32.838648877,-2.741227988 33.017155185,-2.77859995 33.197483764,-2.811594188 33.378414128,-2.845347453 33.559233987,-2.890781846 33.738445826,-2.901975392 33.79789517,-3.244376988 33.750209858,-3.517294863 33.711468416,-3.789966511 33.672125721,-4.198505457 33.611987444,-4.470547913 33.571147871,-4.8781288 33.508771079,-5.149523236 33.466443749,-5.549255515 33.402940721,-5.536185304 33.34340024,-5.485013477 33.164176669,-5.445917882 32.983023086,-5.407585739 32.801747517,-5.364690626 32.621207897,-5.308716827 32.442785677,-5.274220318 32.260898848,-5.23655044 32.079523951,-5.201163394 31.897870267))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87687025448268
46.41572452639475
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
2021-12-23T17:58:34.679693Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32W006/2018/11/18/02B53E
2.0E-4
2.0E-4
true
block average
2
2
33.0
-6.0
32.0
-5.0
POLYGON((-5.221058776686732 32.0,-5.274220317999397 32.26089884799728,-5.30871682700011 32.4427856770007,-5.364690626000018 32.621207897000154,-5.407585739000402 32.80174751700177,-5.44958174855519 33.0,-5.0 33.0,-5.0 32.0,-5.221058776686732 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_02B53E_N32W006_2018_11_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B53E_N32W006_2018_11_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B53E_N32W006_2018_11_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B53E_N32W006_2018_11_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B53E_N32W006_2018_11_18_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