https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-12T04:33:39.217243Z
2020-06-12T04:34:15.450788Z
s3://sentinel-s1-l1c/GRD/2020/6/12/IW/DV/S1A_IW_GRDH_1SDV_20200612T043339_20200612T043415_032979_03D1E7_F639
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
2020-06-12T04:33:39.217243Z
2020-06-12T04:34:15.450788Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200612T063309_V20200612T021409_20200612T053139.EOF
192.7419528616295
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-12T07:02:24.224481Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200612T043339_20200612T043415_032979_03D1E7_F639
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.045200370968033 31.99406892402009,22.644074522624642 32.05896570308579,22.371960306841014 32.102214925757536,21.964391386592617 32.16582741186187,21.691036209163045 32.20770790362231,21.281559633784205 32.269269975399936,21.006210384139283 32.309873571131924,20.73562332967339 32.34916171913508,20.427990558475763 32.3930690869061,20.391428003781403 32.21276367838412,20.35551786737872 32.032270613995685,20.248876637449772 31.49061778709292,20.213839370475394 31.309986521900495,20.02186925329732 30.337153889260172,20.324832895702574 30.29233848039727,20.592211037278012 30.252159027598495,20.859420967859418 30.211427481440936,21.259603463586757 30.149345638955623,21.52568421563074 30.107349173264375,21.92447181321895 30.043332123721264,22.189607510280023 30.000055496094532,22.581280708432388 29.93507691514987,22.638796949549057 30.185854462777996,22.759432261876096 30.728538919506754,22.9218047844794 31.45189105841915,23.045200370968033 31.99406892402009))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72671415403501
46.37711522381488
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
2021-12-25T12:12:23.325969Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31E020/2020/06/12/03D1E7
2.0E-4
2.0E-4
true
block average
2
2
32.0
20.0
31.0
21.0
POLYGON((20.152669394329124 31.0,20.34916439187554 32.0,21.0 32.0,21.0 31.0,20.152669394329124 31.0))
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_03D1E7_N31E020_2020_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03D1E7_N31E020_2020_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03D1E7_N31E020_2020_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03D1E7_N31E020_2020_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03D1E7_N31E020_2020_06_12_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