https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-04T16:47:14.727722Z
2020-05-04T16:47:39.725627Z
s3://sentinel-s1-l1c/GRD/2020/5/4/IW/DV/S1A_IW_GRDH_1SDV_20200504T164714_20200504T164739_032418_03C0FB_7908
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
2020-05-04T16:47:14.727722Z
2020-05-04T16:47:39.725627Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200504T190001_V20200504T145922_20200504T181652.EOF
347.04954950030054
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-04T19:12:34.167071Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200504T164714_20200504T164739_032418_03C0FB_7908
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.05107711266248 33.44314900431714,17.4563391015441 33.50754261774332,17.735952614500075 33.55114063641278,18.155894474021768 33.61535442458688,18.436198543618744 33.65737231834982,18.8571603087099 33.71920837010466,19.138133560913115 33.75963613644782,19.419368374286396 33.799425102586184,19.715894285410876 33.84063740184547,19.57061084151833 34.56242668632684,19.41269139084651 35.34338764844616,19.1107051664738 35.30255999549159,18.82430489279902 35.263097610756304,18.53818426780578 35.22295940947333,18.109536526024396 35.16148850755375,17.824132643265095 35.11966799635392,17.39657856874401 35.05568170547596,17.111916029513193 35.012189643719935,16.699365129029623 34.94788466944198,16.882935690940723 34.16591676918086,17.05107711266248 33.44314900431714))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6285201746564
46.47169993279147
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
2021-12-25T10:13:54.569444Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34E019/2020/05/04/03C0FB
2.0E-4
2.0E-4
true
block average
2
2
35.0
19.0
34.0
20.0
POLYGON((19.482128393865576 35.0,19.68381740704024 34.0,19.0 34.0,19.0 35.0,19.482128393865576 35.0))
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_03C0FB_N34E019_2020_05_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03C0FB_N34E019_2020_05_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03C0FB_N34E019_2020_05_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03C0FB_N34E019_2020_05_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03C0FB_N34E019_2020_05_04_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