https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-21T06:46:34.283758Z
2020-02-21T06:46:58.455536Z
s3://sentinel-s1-l1c/GRD/2020/2/21/IW/DV/S1A_IW_GRDH_1SDV_20200221T064634_20200221T064658_031347_039B86_5B61
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
2020-02-21T06:46:34.283758Z
2020-02-21T06:46:58.455536Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200221T092155_V20200221T042544_20200221T074314.EOF
192.493588019304
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-21T10:06:46.531765Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200221T064634_20200221T064658_031347_039B86_5B61
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.933694650991521 27.188809963766708,-11.320924870250892 27.255159583658653,-11.580863678135282 27.299054538976755,-11.972219433977548 27.364166498671036,-12.233460631502913 27.406979282233056,-12.624950660617227 27.47016253891966,-12.88660496613543 27.511738961918727,-13.423727982305374 27.595445136087122,-13.530360985466547 27.053502212575403,-13.60202057138131 26.6922148128984,-13.675160147531587 26.33114340930284,-13.687904416106605 26.265439447756187,-13.155896204034335 26.18080026711391,-12.89735593690056 26.138910708975274,-12.51091084904606 26.07537683665213,-12.253445951321341 26.0324360029144,-11.86961036548768 25.967508316850996,-11.610761686114543 25.92311017086424,-11.22586983285504 25.856175929515317,-11.174844180125504 26.10348291767296,-11.131976391998993 26.2839177417926,-11.01214241363476 26.82675708491418,-10.972520322435757 27.00776138347706,-10.933694650991521 27.188809963766708))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81493927861758
46.53871515136615
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
2021-12-25T06:26:41.261129Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N26W013/2020/02/21/039B86
2.0E-4
2.0E-4
true
block average
2
2
27.0
-13.0
26.0
-12.0
POLYGON((-12.061692741933237 26.0,-12.510910849126324 26.0753768366655,-13.0 26.155541443121457,-13.0 27.0,-12.0 27.0,-12.0 26.0,-12.061692741933237 26.0))
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_039B86_N26W013_2020_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039B86_N26W013_2020_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039B86_N26W013_2020_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039B86_N26W013_2020_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039B86_N26W013_2020_02_21_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