https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-03T04:27:57.486938Z
2020-02-03T04:28:21.857184Z
s3://sentinel-s1-l1c/GRD/2020/2/3/IW/DV/S1A_IW_GRDH_1SDV_20200203T042757_20200203T042821_031083_03924E_95A9
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
2020-02-03T04:27:57.486938Z
2020-02-03T04:28:21.857184Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200203T084432_V20200203T033622_20200203T065352.EOF
192.0139164359747
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-03T12:15:17.164191Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200203T042757_20200203T042821_031083_03924E_95A9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.856632235725193 -7.23794392877449,18.318970818262372 -7.118552087203857,17.757789062965358 -6.993214354797624,17.199801386545865 -6.867877099019828,16.649774114648622 -6.743632665678458,16.609805584849685 -6.9243443169804175,16.528924516166 -7.285763358317113,16.445390797773374 -7.646606016001169,16.345391803097595 -8.086623940318402,16.89930369382224 -8.212764898121359,17.461442970943086 -8.339923624681102,18.02299427129581 -8.4660828817839,18.558670336834993 -8.585607240787656,18.57686540119329 -8.506673928748908,18.614903941727675 -8.32496816402202,18.653846332860567 -8.143469793827187,18.696328884708514 -7.962766455992414,18.737334789507088 -7.781737847938589,18.856632235725193 -7.23794392877449))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5584
45.92661197322744
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
2021-12-25T05:32:31.003092Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S09E016/2020/02/03/03924E
2.0E-4
2.0E-4
true
block average
2
2
-8.0
16.0
-9.0
17.0
POLYGON((17.0 -8.23554290809852,16.345391803097613 -8.086623940318434,16.36507806237933 -8.0,17.0 -8.0,17.0 -8.23554290809852))
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_03924E_S09E016_2020_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03924E_S09E016_2020_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03924E_S09E016_2020_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03924E_S09E016_2020_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03924E_S09E016_2020_02_03_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