https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-28T16:51:51.577301Z
2021-04-28T16:52:41.576509Z
s3://sentinel-s1-l1c/GRD/2021/4/28/IW/DV/S1B_IW_GRDH_1SDV_20210428T165216_20210428T165241_026670_032F67_4139
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
2021-04-28T16:52:16.577653Z
2021-04-28T16:52:41.576509Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5931868720386
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-28T18:22:59.533231Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210428T165216_20210428T165241_026670_032F67_4139
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.065066207065293 24.05756430899997,17.44029442329056 24.12412489575639,17.695474227611836 24.16882410979604,18.079981030195935 24.23531341181352,18.336869557350678 24.27915645229586,18.851856454128722 24.36565362302346,19.106669948576403 24.407486717225865,19.234981548615824 24.428798939297774,19.4901244450218 24.47027682196001,19.38380038688725 25.012464358488113,19.346961811627953 25.19299410569365,19.27790727474492 25.554776382090168,19.241664671417457 25.73539046573629,19.20663201260693 25.916191108503302,19.195766993783042 25.975964377870913,18.67732725927852 25.89312144566747,18.417636359908595 25.85088416767454,18.029334832247702 25.786807201776817,17.7674694496206 25.742973580821076,17.37965082787125 25.677130001756268,17.121082252565664 25.6326182847447,16.740690546745682 25.566241357954375,16.753577603446125 25.5064752705354,16.79118626355992 25.325115258077236,16.869776711471637 24.962988808939127,16.907253370475956 24.781604952979915,16.946747472556382 24.60057768913835,16.987174273096773 24.41971657072052,17.065066207065293 24.05756430899997))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82506639378141
46.65919542224356
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/2021/4/28/IW/DV/S1B_IW_GRDH_1SDV_20210428T165151_20210428T165216_026670_032F67_0481
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
2021-04-28T16:51:51.577301Z
2021-04-28T16:52:16.576157Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.65406202366177
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-28T18:22:58.376426Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210428T165151_20210428T165216_026670_032F67_0481
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.385240460976462 22.547860174376336,17.759353581336793 22.615286602656592,18.012325251804377 22.660348250866754,18.39240680203823 22.72724736736424,18.646829688183114 22.771488663347405,19.156859821212286 22.858872052088866,19.410311957271933 22.90164960083921,19.78633178837419 22.964319166672734,19.751530769506523 23.14512972534548,19.67889882570115 23.506428179951595,19.609077302860722 23.868169084352356,19.571926124730258 24.048670035907936,19.533806505755976 24.22901218054634,19.4901244450218 24.47027682196001,19.234981548615824 24.428798939297774,19.106669948576403 24.407486717225865,18.851856454128722 24.36565362302346,18.336869557350678 24.27915645229586,18.079981030195935 24.23531341181352,17.695474227611836 24.16882410979604,17.44029442329056 24.12412489575639,17.065066207065293 24.05756430899997,17.308204626092667 22.910166654097008,17.385240460976462 22.547860174376336))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8646996071504
46.71947314280975
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
2021-12-26T04:48:25.942584Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N24E018/2021/04/28/032F67
2.0E-4
2.0E-4
true
block average
2
2
25.0
18.0
24.0
19.0
POLYGON((18.0 24.0,18.0 25.0,19.0 25.0,19.0 24.0,18.0 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_032F67_N24E018_2021_04_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032F67_N24E018_2021_04_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032F67_N24E018_2021_04_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032F67_N24E018_2021_04_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032F67_N24E018_2021_04_28_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