https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-25T04:43:23.154044Z
2019-01-25T04:43:48.152175Z
s3://sentinel-s1-l1c/GRD/2019/1/25/IW/DV/S1A_IW_GRDH_1SDV_20190125T044323_20190125T044348_025629_02D86D_B42C
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
2019-01-25T04:43:23.154044Z
2019-01-25T04:43:48.152175Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190125T064141_V20190125T021400_20190125T053129.EOF
191.9821031161149
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-25T07:13:14.055743Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190125T044323_20190125T044348_025629_02D86D_B42C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.482014369985 -3.870130075949607,14.38281401394689 -3.6290454338466605,13.280058169133024 -3.3857411714909733,13.241636206306396 -3.566671137402095,13.204608751084924 -3.7480143156631565,13.165682821762566 -3.928943225185459,13.126149911151158 -4.109743047570585,13.085339015735197 -4.290263229795267,13.046936983964487 -4.471330543394474,12.965650036475237 -4.832483063181743,12.952793418280496 -4.891924702466884,14.05711101982703 -5.1379202815964655,15.158120125303595 -5.381128887385087,15.170808341345655 -5.32149366852645,15.251198157800696 -4.9591753349131,15.2891953638481 -4.77753739582625,15.329611053020871 -4.596437353276523,15.36875840864926 -4.415061089860695,15.40729111405082 -4.233552977610518,15.443908340913904 -4.051628366134065,15.482014369985 -3.870130075949607))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61322
45.97734364078548
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
2021-12-24T10:14:41.347477Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S05E015/2019/01/25/02D86D
2.0E-4
2.0E-4
true
block average
2
2
-4.0
15.0
-5.0
16.0
POLYGON((15.454747848100485 -4.0,15.407291114051088 -4.233552977609338,15.368758408649521 -4.415061089858526,15.289195363848009 -4.77753739582691,15.242140136086913 -5.0,15.0 -5.0,15.0 -4.0,15.454747848100485 -4.0))
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_02D86D_S05E015_2019_01_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D86D_S05E015_2019_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D86D_S05E015_2019_01_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D86D_S05E015_2019_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D86D_S05E015_2019_01_25_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