https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-25T17:21:05.159460Z
2022-04-25T17:21:55.159113Z
s3://sentinel-s1-l1c/GRD/2022/4/25/IW/DV/S1A_IW_GRDH_1SDV_20220425T172130_20220425T172155_042933_052010_F5E0
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
2022-04-25T17:21:30.160032Z
2022-04-25T17:21:55.159113Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220425T194138_V20220425T154042_20220425T185812.EOF
347.9967840734045
693000
Copernicus Ground Segment
2022-04-25T20:06:13.653857Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220425T172130_20220425T172155_042933_052010_F5E0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.19839621815652 7.810517355997722,12.760457950517205 7.9255613694512865,13.320407234345376 8.039351632348593,13.88166927643004 8.15257749512179,14.426061881131858 8.261593063490464,14.389410829276695 8.44242453570548,14.352132237320603 8.623218913514329,14.31648372395604 8.804332252866802,14.281887560892246 8.985648307563403,14.24373565403956 9.166254484581719,14.20821015396688 9.34737495685819,14.170996842614558 9.528157236515531,14.134691534756115 9.7091132162305,14.124759960740874 9.769670525184798,13.577014088315877 9.661663077377288,13.011103845486563 9.549080210741913,12.448001396304788 9.436066830458987,11.885612555651466 9.322220650078634,11.93561700344242 9.080492454900533,11.979415452515438 8.900338036940214,12.012104646815668 8.71791411531165,12.091380826497147 8.35590016593033,12.12558099264991 8.173775820070514,12.161103189223919 7.991919059121849,12.19839621815652 7.810517355997722))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87515
46.09921966866347
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/2022/4/25/IW/DV/S1A_IW_GRDH_1SDV_20220425T172105_20220425T172130_042933_052010_B50E
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
2022-04-25T17:21:05.159460Z
2022-04-25T17:21:30.158541Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220425T194138_V20220425T154042_20220425T185812.EOF
348.0110522715858
693000
Copernicus Ground Segment
2022-04-25T20:06:18.013829Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220425T172105_20220425T172130_042933_052010_B50E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.516970412688147 6.299579015554315,13.072684451024575 6.414523192459783,13.632679096822702 6.5296882456850405,14.194178299687362 6.644482409523403,14.733059619609282 6.753996886707837,14.696294363054506 6.934849510059507,14.664326999401087 7.116761749068485,14.58778801133113 7.478016159585185,14.550744638820106 7.658883832578073,14.515936034417882 7.840195965557038,14.47568262653824 8.020409353382727,14.437874296557897 8.201109330164561,14.426061881131858 8.261593063490464,13.88166927643004 8.15257749512179,13.320407234345376 8.039351632348593,12.760457950517205 7.9255613694512865,12.19839621815652 7.810517355997722,12.212160161829015 7.750198121072275,12.265052446762226 7.571913909192259,12.339724699383973 7.208935392393125,12.375013074410383 7.027018960486392,12.406542473753337 6.844320684486596,12.442482523808879 6.662531328047293,12.480254864949382 6.481119115438984,12.516970412688147 6.299579015554315))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88638820401075
46.16743865582122
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
2022-04-25T21:45:40.084070Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N08E013/2022/04/25/052010
2.0E-4
2.0E-4
true
block average
2
2
9.0
13.0
8.0
14.0
POLYGON((13.0 8.0,13.0 9.0,14.0 9.0,14.0 8.0,13.0 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_052010_N08E013_2022_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052010_N08E013_2022_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052010_N08E013_2022_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052010_N08E013_2022_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052010_N08E013_2022_04_25_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