https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-12T16:44:10.870007Z
2020-12-12T16:44:35.867891Z
s3://sentinel-s1-l1c/GRD/2020/12/12/IW/DV/S1B_IW_GRDH_1SDV_20201212T164410_20201212T164435_024672_02EF22_3496
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
2020-12-12T16:44:10.870007Z
2020-12-12T16:44:35.867891Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201212T190149_V20201212T145847_20201212T181617.EOF
347.57610376749534
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-12T19:20:25.187720Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201212T164410_20201212T164435_024672_02EF22_3496
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.0332447001377 24.460609851330254,19.4092569356697 24.527029513826104,19.66824390473885 24.57218945659805,20.052294089464223 24.638283006607406,20.30940505344262 24.68194490971222,20.825530793993227 24.768173996981467,21.08407783198468 24.810658001488363,21.46882933233716 24.87300040845483,21.432433672495026 25.053488267266157,21.397531233694387 25.234304331981097,21.29039675205733 25.776340651378366,21.17268604009616 26.37824404063255,20.78268011869485 26.31649259555215,20.52113058913389 26.274448919607543,19.998761849333878 26.18896362461301,19.737978026930563 26.145530459242146,19.347023319887327 26.079474079189403,19.087112631092268 26.03493217556194,18.70563143246133 25.968645985118062,18.718946976298405 25.908867256588653,18.757181145290463 25.727636980172164,18.79655618584404 25.546606934427377,18.836897840896395 25.365747271193385,18.87457484409404 25.184419546273485,18.952507844061508 24.822218341452057,19.0332447001377 24.460609851330254))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77813121696255
46.64361757429877
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
2021-12-25T21:43:13.716986Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25E019/2020/12/12/02EF22
2.0E-4
2.0E-4
true
block average
2
2
26.0
19.0
25.0
20.0
POLYGON((19.0 25.0,19.0 26.0,20.0 26.0,20.0 25.0,19.0 25.0))
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_02EF22_N25E019_2020_12_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02EF22_N25E019_2020_12_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02EF22_N25E019_2020_12_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02EF22_N25E019_2020_12_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02EF22_N25E019_2020_12_12_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