https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-21T17:34:16.714129Z
2020-03-21T17:34:41.712688Z
s3://sentinel-s1-l1c/GRD/2020/3/21/IW/DV/S1A_IW_GRDH_1SDV_20200321T173416_20200321T173441_031776_03AA64_0528
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
2020-03-21T17:34:16.714129Z
2020-03-21T17:34:41.712688Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200321T182400_V20200321T142626_20200321T174356.EOF
346.9461756710185
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-21T18:48:17.181136Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200321T173416_20200321T173441_031776_03AA64_0528
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.349526610701936 -34.433869318854015,16.723188018421556 -34.348225522661295,16.994380132352948 -34.28523468290717,17.265166746108957 -34.22164708298617,17.670581653027604 -34.12515191378665,18.07507216553511 -34.02732705977526,18.350459125987083 -33.95981937612432,18.613303835484974 -33.894748368483796,18.958165527143976 -33.80832576642351,18.897707150903045 -33.6302637427144,18.770507971330037 -33.275638406881015,18.708214535963577 -33.0980392771447,18.646964300386976 -32.92020215842637,18.585001681078452 -32.742578041975534,18.443673027891013 -32.328201297045986,18.104045333975627 -32.41309331918505,17.839402769716173 -32.47848290204374,17.441726325388956 -32.575526691425374,17.176136129728093 -32.63952552660156,16.777046540253156 -32.734473041415804,16.51051993605533 -32.79706765318757,16.243622067935767 -32.859096915195614,15.875922975648187 -32.94347021075999,16.006843225869023 -33.36047558411625,16.120192889866317 -33.71841811398764,16.23442416207863 -34.076246084308565,16.349526610701936 -34.433869318854015))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82753
45.61191942883261
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
2021-12-25T07:57:27.254710Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S34E017/2020/03/21/03AA64
2.0E-4
2.0E-4
true
block average
2
2
-33.0
17.0
-34.0
18.0
POLYGON((17.0 -34.0,17.0 -33.0,18.0 -33.0,18.0 -34.0,17.0 -34.0))
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_03AA64_S34E017_2020_03_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03AA64_S34E017_2020_03_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03AA64_S34E017_2020_03_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03AA64_S34E017_2020_03_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03AA64_S34E017_2020_03_21_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