https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-05T05:41:01.088141Z
2021-06-05T05:41:26.087387Z
s3://sentinel-s1-l1c/GRD/2021/6/5/IW/DV/S1B_IW_GRDH_1SDV_20210605T054101_20210605T054126_027217_03404B_D5CB
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
2021-06-05T05:41:01.088141Z
2021-06-05T05:41:26.087387Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3576683114667
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-05T07:00:25.080142Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210605T054101_20210605T054126_027217_03404B_D5CB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.876897890782419 24.239600174218133,4.517053862147233 24.303311291763297,4.271792849073873 24.34620901722815,4.022977472174192 24.38929242015228,3.6551570034957783 24.452185172671797,3.2849088460656413 24.514527347118417,3.0373639825747607 24.55566869650055,2.4568647501273433 24.65043910379,2.421468585541824 24.469793953435463,2.3843666782071518 24.289326477615106,2.351998795828437 24.10809165071087,2.3142512964802475 23.92772195235218,2.2799986585298537 23.74678156998544,2.2472033891017964 23.565599021246573,2.21202665012214 23.384799093698348,2.163599913630647 23.144378346833715,2.738054552831073 23.048501202071467,3.350285279694276 22.943860730637052,3.9598413287868595 22.8371688348118,4.562175475319058 22.72928216902511,4.574591841072661 22.789340892784477,4.614386179240423 22.97027556504668,4.648993907215615 23.15214410893368,4.684646931349472 23.333822050312108,4.72923454732185 23.51389686105822,4.767149908933181 23.695169109348726,4.804155928813037 23.876603188225488,4.838837306451722 24.058450298980123,4.876897890782419 24.239600174218133))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90666
46.19719880491316
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
2021-12-26T06:43:01.377813Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E004/2021/06/05/03404B
2.0E-4
2.0E-4
true
block average
2
2
24.0
4.0
23.0
5.0
POLYGON((4.827689827211522 24.0,4.804155928812902 23.87660318822479,4.729234547322004 23.513896861059134,4.684646931349494 23.333822050312335,4.620042435881051 23.0,4.0 23.0,4.0 24.0,4.827689827211522 24.0))
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_03404B_N23E004_2021_06_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03404B_N23E004_2021_06_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03404B_N23E004_2021_06_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03404B_N23E004_2021_06_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03404B_N23E004_2021_06_05_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