https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-28T17:25:44.389475Z
2020-03-28T17:26:09.387229Z
s3://sentinel-s1-l1c/GRD/2020/3/28/IW/DV/S1A_IW_GRDH_1SDV_20200328T172544_20200328T172609_031878_03AE05_490D
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
2020-03-28T17:25:44.389475Z
2020-03-28T17:26:09.387229Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200328T182055_V20200328T141812_20200328T173542.EOF
346.8523009419678
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-28T18:37:51.729829Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200328T172544_20200328T172609_031878_03AE05_490D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.78002898576808 -35.54368774715631,19.14833121868196 -35.45934186207107,19.42208471279472 -35.3957939901129,19.695407718671937 -35.331629251688625,20.10457993191877 -35.234230991144976,20.37681644082436 -35.16853477567019,20.784348189108538 -35.06885071985294,21.055484103813033 -35.00163831788573,21.41500531976082 -34.9113954146099,21.2864649389179 -34.5567413711781,21.160727247585356 -34.20140737679851,21.101758933753068 -34.022790016809374,21.040147775137626 -33.84488653218745,20.976017845541236 -33.667655229621076,20.896665604555487 -33.430715733228496,20.541996056789422 -33.51956155830999,20.285053470115635 -33.58313953700798,20.00862452582383 -33.65090138687277,19.60476954875338 -33.74857169244058,19.21152134535503 -33.84217601358398,18.938837647234152 -33.90625619543894,18.65816475630872 -33.97150151391208,18.300528841227596 -34.05351226370864,18.314236077689692 -34.113499286088356,18.371873451167065 -34.29233723249399,18.42867619477891 -34.471390551041196,18.603285449745393 -35.007723571867515,18.78002898576808 -35.54368774715631))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.75253
45.56334278867298
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
2021-12-25T08:18:46.022105Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S35E020/2020/03/28/03AE05
2.0E-4
2.0E-4
true
block average
2
2
-34.0
20.0
-35.0
21.0
POLYGON((20.0 -35.0,20.0 -34.0,21.0 -34.0,21.0 -35.0,20.0 -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_03AE05_S35E020_2020_03_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03AE05_S35E020_2020_03_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03AE05_S35E020_2020_03_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03AE05_S35E020_2020_03_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03AE05_S35E020_2020_03_28_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