https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-09T15:53:41.271553Z
2019-07-09T15:54:10.300535Z
s3://sentinel-s1-l1c/GRD/2019/7/9/IW/DV/S1B_IW_GRDH_1SDV_20190709T155341_20190709T155410_017059_020186_100F
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-07-09T15:53:41.271553Z
2019-07-09T15:54:10.300535Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190709T180355_V20190709T140916_20190709T172646.EOF
347.7027645322397
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-09T18:33:43.320115Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190709T155341_20190709T155410_017059_020186_100F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.090593696420925 21.08563927712787,32.68732636839795 21.194391867876032,33.28681954601661 21.301371502415584,33.88717272072158 21.406216128385385,34.464255295028764 21.50482863135737,34.41718080429797 21.7436959229466,34.308284636863625 22.285849678585326,34.200747981526405 22.82819639104147,34.16501214939408 23.008988874862936,34.14259458137082 23.13058229630257,33.55856015508302 23.033033884089505,32.951035585241264 22.92911818789357,32.34444545783565 22.822885165333858,31.74071421527058 22.71469585365766,31.765315373545132 22.592833033529857,31.921404824738257 21.8682469437619,32.039523660555204 21.325001062880492,32.090593696420925 21.08563927712787))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84249446566675
46.14477937926033
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
2021-12-24T18:40:20.411513Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N21E033/2019/07/09/020186
2.0E-4
2.0E-4
true
block average
2
2
22.0
33.0
21.0
34.0
POLYGON((34.0 21.42549617756468,33.0 21.25018851759236,33.0 22.0,34.0 22.0,34.0 21.42549617756468))
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_020186_N21E033_2019_07_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_020186_N21E033_2019_07_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_020186_N21E033_2019_07_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_020186_N21E033_2019_07_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_020186_N21E033_2019_07_09_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