https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-17T16:47:13.272693Z
2020-03-17T16:47:38.270840Z
s3://sentinel-s1-l1c/GRD/2020/3/17/IW/DV/S1A_IW_GRDH_1SDV_20200317T164713_20200317T164738_031718_03A855_1B67
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
2020-03-17T16:47:13.272693Z
2020-03-17T16:47:38.270840Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200317T190422_V20200317T145921_20200317T181651.EOF
347.0482820238741
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-17T19:25:47.988141Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200317T164713_20200317T164738_031718_03A855_1B67
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.049337858975584 33.44294316707904,17.454596780686124 33.50734613672697,17.73420822561785 33.55095062465937,18.154147071391236 33.6151740644603,18.434449157145735 33.657198511892126,18.855408038794536 33.7190443265489,19.136379419556917 33.759478606529846,19.417612399133795 33.799274105801125,19.714456278929564 33.84053719011902,19.569150459500133 34.56232463297923,19.411206406770557 35.343283630652,19.108896415853742 35.302405444731725,18.822498074283477 35.26293635959989,18.53637942514817 35.222791468621175,18.107734729585015 35.16131054763403,17.822332930720403 35.11948337425491,17.394782060907602 35.05548711656415,17.11012171288443 35.01198841702917,16.69757406482606 34.9476738432681,16.881171783170377 34.1657085297474,17.049337858975584 33.44294316707904))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62323190054956
46.4679451866995
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
2021-12-25T07:44:58.556351Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E016/2020/03/17/03A855
2.0E-4
2.0E-4
true
block average
2
2
34.0
16.0
33.0
17.0
POLYGON((17.0 33.654993637811955,16.91972724613869 34.0,17.0 34.0,17.0 33.654993637811955))
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_03A855_N33E016_2020_03_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03A855_N33E016_2020_03_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03A855_N33E016_2020_03_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03A855_N33E016_2020_03_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03A855_N33E016_2020_03_17_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