https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-30T15:38:50.286466Z
2020-01-30T15:39:19.294255Z
s3://sentinel-s1-l1c/GRD/2020/1/30/IW/DV/S1A_IW_GRDH_1SDV_20200130T153850_20200130T153919_031031_039093_57B8
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
2020-01-30T15:38:50.286466Z
2020-01-30T15:39:19.294255Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200130T174954_V20200130T140145_20200130T171915.EOF
348.01731790078713
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-30T18:07:59.270680Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200130T153850_20200130T153919_031031_039093_57B8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.69423152284617 -5.54003464269336,40.795581283452755 -5.296570390786696,41.90249305706233 -5.0497431981287395,41.69212750026846 -4.087325833389877,41.54875713527841 -3.4244895160928266,40.44343505231144 -3.6684388389122105,39.34694464471468 -3.9089832367425816,39.371917000910685 -4.029680475482165,39.412525271162394 -4.2107428856603635,39.44753101715794 -4.393042037856327,39.564298781883146 -4.937378901874954,39.69423152284617 -5.54003464269336))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55594
45.92427244429373
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
2021-12-25T05:19:48.310917Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S06E040/2020/01/30/039093
2.0E-4
2.0E-4
true
block average
2
2
-5.0
40.0
-6.0
41.0
POLYGON((41.0 -5.250987626979094,40.0 -5.472441498163197,40.0 -5.0,41.0 -5.0,41.0 -5.250987626979094))
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_039093_S06E040_2020_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039093_S06E040_2020_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039093_S06E040_2020_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039093_S06E040_2020_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039093_S06E040_2020_01_30_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