https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-23T16:19:26.161231Z
2020-06-23T16:19:51.159060Z
s3://sentinel-s1-l1c/GRD/2020/6/23/IW/DV/S1A_IW_GRDH_1SDV_20200623T161926_20200623T161951_033146_03D706_41AE
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
2020-06-23T16:19:26.161231Z
2020-06-23T16:19:51.159060Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200623T184407_V20200623T144258_20200623T180028.EOF
347.99415977045436
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-23T19:26:44.241620Z
Sentinel-1 IPF, 003.30
S1A_IW_GRDH_1SDV_20200623T161926_20200623T161951_033146_03D706_41AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.951180671387572 -7.890100802167626,30.482261737261002 -7.7718841336032085,31.053452397480314 -7.643904180879169,31.606881257446748 -7.519148815286342,32.15298585200529 -7.395278123023556,32.1113130625307 -7.214925457617548,32.07317283777526 -7.033675599070829,32.03241874405339 -6.853029938812981,31.990054226749944 -6.6727558741179065,31.9495787685698 -6.492062587049915,31.909596586544392 -6.311265907646465,31.870338997743374 -6.130313352828732,31.819910658714313 -5.889501549990118,30.7175048988831 -6.136621222767834,30.158619852199227 -6.260967160111328,29.61581201907332 -6.381125358939479,29.62832707872014 -6.440839006672629,29.663905058807323 -6.623055020138921,29.702702936287153 -6.804560907728305,29.79056081128288 -7.165302772276881,29.839478631215503 -7.344566508583576,29.879145158628134 -7.525894805851338,29.91971061052866 -7.707027786328208,29.951180671387572 -7.890100802167626))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65918
46.05802072274223
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
2021-12-25T12:47:40.410992Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S07E032/2020/06/23/03D706
2.0E-4
2.0E-4
true
block average
2
2
-6.0
32.0
-7.0
33.0
POLYGON((32.0 -6.715078201491104,32.06557554194918 -7.0,32.0 -7.0,32.0 -6.715078201491104))
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_03D706_S07E032_2020_06_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03D706_S07E032_2020_06_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03D706_S07E032_2020_06_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03D706_S07E032_2020_06_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03D706_S07E032_2020_06_23_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