https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-09-26T16:02:57.239366Z
2023-09-26T16:03:47.238604Z
s3://sentinel-s1-l1c/GRD/2023/9/26/IW/DV/S1A_IW_GRDH_1SDV_20230926T160322_20230926T160347_050500_061522_0A8D
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2023-09-26T16:03:22.238984Z
2023-09-26T16:03:47.238604Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230926T181303_V20230926T142653_20230926T174423.EOF
347.994783861957
693000
Copernicus Ground Segment
2023-09-26T18:56:29.743077Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230926T160322_20230926T160347_050500_061522_0A8D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.034271140643796 -7.792689595696824,34.04206874902283 -7.791241201818123,34.58036486515004 -7.671160619250903,35.14169754050139 -7.54546087990559,35.71067292213776 -7.417236920845121,36.24087712652721 -7.297051135045325,36.200247047771995 -7.116467185478996,36.12258479085872 -6.75431160814335,36.0814696409942 -6.573769295287306,36.002503090885455 -6.2119648402606895,35.96185240785723 -6.031339790756325,35.924746894277504 -5.849917342569271,35.91624757000447 -5.78925537826724,34.81369338168066 -6.036288400114179,34.25218493050082 -6.161164441604964,33.71231364209253 -6.280622715294228,33.72269420924259 -6.340994528569441,33.760709854861844 -6.522658458475895,33.80036100607428 -6.703963957998004,33.83729548188374 -6.885878059320447,33.91794324547935 -7.248212775280262,33.95678900760885 -7.429715946577339,33.99433007170541 -7.611514911793559,34.034271140643796 -7.792689595696824))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67239
46.19686028776968
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/2023/9/26/IW/DV/S1A_IW_GRDH_1SDV_20230926T160257_20230926T160322_050500_061522_8607
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2023-09-26T16:02:57.239366Z
2023-09-26T16:03:22.237501Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230926T181303_V20230926T142653_20230926T174423.EOF
347.97661465220915
693000
Copernicus Ground Segment
2023-09-26T18:56:22.385545Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230926T160257_20230926T160322_050500_061522_8607
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.3849656656852 -9.298860502133795,34.92326973509491 -9.17841885036862,35.48320369942475 -9.052218209034825,36.043405853008665 -8.925024760540158,36.59393328824616 -8.799089785843838,36.545657087970326 -8.620209179081284,36.50142945846179 -8.440300597029491,36.45940547600202 -8.259890820184543,36.421634958463954 -8.078507704419302,36.383280838417264 -7.8972698434052475,36.341813724216536 -7.716758981510412,36.30214360933739 -7.535843220301334,36.261738843831644 -7.355103581102966,36.24087712652721 -7.297051135045325,35.71067292213776 -7.417236920845121,35.14169754050139 -7.54546087990559,34.58036486515004 -7.671160619250903,34.04206874902283 -7.791241201818123,34.05541131342454 -7.850873807460145,34.17294882294979 -8.395221507551927,34.213053541313805 -8.576473723155363,34.25866220249967 -8.756499283643564,34.300964245912134 -8.937268094624464,34.35494049143783 -9.115424899632762,34.3849656656852 -9.298860502133795))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63305748816549
46.08210059684306
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
2023-09-26T21:15:46.686789Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S08E034/2023/09/26/061522
2.0E-4
2.0E-4
true
block average
2
2
-7.0
34.0
-8.0
35.0
POLYGON((34.08761117625702 -8.0,34.0420687490237 -7.7912412018197115,34.03427114064394 -7.792689595696975,34.0 -7.637233989770782,34.0 -7.0,35.0 -7.0,35.0 -8.0,34.08761117625702 -8.0))
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_061522_S08E034_2023_09_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061522_S08E034_2023_09_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061522_S08E034_2023_09_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061522_S08E034_2023_09_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061522_S08E034_2023_09_26_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 2021
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