https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-01T06:44:10.193094Z
2021-09-01T06:44:35.191692Z
s3://sentinel-s1-l1c/GRD/2021/9/1/IW/DV/S1B_IW_GRDH_1SDV_20210901T064410_20210901T064435_028501_0366A3_A4DB
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
2021-09-01T06:44:10.193094Z
2021-09-01T06:44:35.191692Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.9089447956797
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-01T10:03:27.535262Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210901T064410_20210901T064435_028501_0366A3_A4DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.35714450411533 34.21323426206933,-9.755714057569543 34.27598790834115,-10.037854137128953 34.31956381850963,-10.46160535122485 34.38370932222729,-10.744461662079738 34.42565824007892,-11.169270224626759 34.48735546536575,-11.452819943232056 34.52766704008215,-11.736640466072163 34.56732090905361,-12.04666006863187 34.60982753829321,-12.192035333518099 33.88810962178061,-12.348734093016006 33.1068206709206,-12.044173398544814 33.0639086296666,-11.765337433400667 33.02392193789333,-11.486754777986881 32.983313870285365,-11.069362855754356 32.92124007916982,-10.791427654390297 32.87908523022405,-10.375021839902026 32.814698559870585,-10.097753856333616 32.771006686307146,-9.706040261144866 32.70815090392645,-9.525430666625521 33.49054323389117,-9.35714450411533 34.21323426206933))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55353323850416
46.41228581078749
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
2021-12-26T11:06:45.899236Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N33W011/2021/09/01/0366A3
2.0E-4
2.0E-4
true
block average
2
2
34.0
-11.0
33.0
-10.0
POLYGON((-11.0 33.0,-11.0 34.0,-10.0 34.0,-10.0 33.0,-11.0 33.0))
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_0366A3_N33W011_2021_09_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0366A3_N33W011_2021_09_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0366A3_N33W011_2021_09_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0366A3_N33W011_2021_09_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0366A3_N33W011_2021_09_01_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