https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-31T06:05:05.433696Z
2020-07-31T06:05:30.432378Z
s3://sentinel-s1-l1c/GRD/2020/7/31/IW/DV/S1B_IW_GRDH_1SDV_20200731T060505_20200731T060530_022711_02B1B2_46FB
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
2020-07-31T06:05:05.433696Z
2020-07-31T06:05:30.432378Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200731T075855_V20200731T034401_20200731T070131.EOF
192.4472532944697
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-31T08:16:52.538266Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200731T060505_20200731T060530_022711_02B1B2_46FB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.8380306219867424 26.306081747148667,-1.2227022855215341 26.372658963640358,-1.4842275871786748 26.417288021278797,-1.8766553989269543 26.483296054023338,-2.138819048264062 26.526751446450938,-2.663976403332754 26.61225488330329,-2.9258327188626247 26.65412035287642,-3.3139416482624937 26.715229289490896,-3.350755485628444 26.534865422940264,-3.420143030715153 26.173280442253894,-3.6075870861695756 25.209655195916604,-3.2227324087138145 25.14762461748171,-2.9639261462980717 25.10531197954348,-2.446761766137855 25.01932073403045,-2.059426051161572 24.95365988151217,-1.8012185335533295 24.909290842299082,-1.5435786288189532 24.86454220947932,-1.163173942354887 24.797597510863007,-0.9160713939260444 25.944040279619326,-0.8775245842783721 26.125190238395653,-0.8380306219867424 26.306081747148667))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78883200843007
46.64649898162595
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
2021-12-25T14:41:43.095856Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25W002/2020/07/31/02B1B2
2.0E-4
2.0E-4
true
block average
2
2
26.0
-2.0
25.0
-1.0
POLYGON((-1.0 25.554649946993912,-1.1195484145595895 25.0,-2.0 25.0,-2.0 26.0,-1.0 26.0,-1.0 25.554649946993912))
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_02B1B2_N25W002_2020_07_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B1B2_N25W002_2020_07_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B1B2_N25W002_2020_07_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B1B2_N25W002_2020_07_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B1B2_N25W002_2020_07_31_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