https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-13T16:52:24.831591Z
2021-10-13T16:53:14.829610Z
s3://sentinel-s1-l1c/GRD/2021/10/13/IW/DV/S1B_IW_GRDH_1SDV_20211013T165249_20211013T165314_029120_03798F_B7FE
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
2021-10-13T16:52:49.830601Z
2021-10-13T16:53:14.829610Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.52426756442827
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-13T18:03:01.317165Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211013T165249_20211013T165314_029120_03798F_B7FE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.741407264694054 25.56703020081042,17.119772557266057 25.633062736088004,17.378535160395014 25.677615194270835,17.766647675352683 25.743518915152677,18.028710589372512 25.787392113554517,18.4173041695367 25.85152617524174,18.67719290791947 25.89380109524416,19.196027981541373 25.976716966343997,19.160603281524843 26.157357752089922,19.12666861919729 26.33831963138804,19.01993075966611 26.880408775388315,18.904099910076006 27.48249499351384,18.509756305248704 27.42114180498952,18.247050081685494 27.379610823149203,17.72185358630663 27.29500992598512,17.328762267468758 27.230315360511895,17.064883096352126 27.186227927250847,16.80097317338231 27.141604720795353,16.415279618881783 27.075429938566273,16.544232714917513 26.47214337626573,16.583792346504875 26.291122174724695,16.624259181447812 26.110260028509188,16.66320389734354 25.929133412296164,16.702942509690576 25.748146135254196,16.741407264694054 25.56703020081042))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80468694991158
46.63182402105522
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
s3://sentinel-s1-l1c/GRD/2021/10/13/IW/DV/S1B_IW_GRDH_1SDV_20211013T165224_20211013T165249_029120_03798F_4179
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
2021-10-13T16:52:24.831591Z
2021-10-13T16:52:49.829102Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.59133798987375
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-13T17:49:55.649670Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211013T165224_20211013T165249_029120_03798F_4179
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.063588343193164 24.057770933299636,17.43881462669459 24.124342946639604,17.693993162693722 24.169049941749734,18.078498177504603 24.235550976007218,18.335385564980765 24.279401869504987,18.850370306579357 24.36591478211032,19.233493776664986 24.429071845205275,19.48873282808091 24.47057329754229,19.382347381239597 25.01275434581562,19.34552827412572 25.193288326488076,19.276456214420104 25.555070057160794,19.24020398518067 25.735683712469296,19.20515970630712 25.916483572990977,19.196027981541373 25.976716966343997,18.67719290791947 25.89380109524416,18.4173041695367 25.85152617524174,18.028710589372512 25.787392113554517,17.766647675352683 25.743518915152677,17.378535160395014 25.677615194270835,17.119772557266057 25.633062736088004,16.741407264694054 25.56703020081042,16.752017115328574 25.50667635451367,16.789636130817552 25.325317112660294,16.868247360410624 24.96319209621638,16.90573432138881 24.781808853057655,16.94523862201016 24.600782233988163,16.985675915036182 24.419921889400516,17.063588343193164 24.057770933299636))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82385876952424
46.65879470448174
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
2021-12-26T13:15:37.240579Z
Batch API, v4.59.2
s3://deafrica-sentinel-1/s1_rtc/N25E019/2021/10/13/03798F
2.0E-4
2.0E-4
true
block average
2
2
26.0
19.0
25.0
20.0
POLYGON((19.19146204434555 26.0,19.20515970630535 25.916483573000175,19.2764562144216 25.555070057153568,19.345528274126337 25.193288326485032,19.384850007960114 25.0,19.0 25.0,19.0 26.0,19.19146204434555 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_03798F_N25E019_2021_10_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03798F_N25E019_2021_10_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03798F_N25E019_2021_10_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03798F_N25E019_2021_10_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03798F_N25E019_2021_10_13_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