https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-30T15:56:56.800079Z
2022-04-30T15:57:46.798520Z
s3://sentinel-s1-l1c/GRD/2022/4/30/IW/DV/S1A_IW_GRDH_1SDV_20220430T155721_20220430T155746_043005_052272_1DD4
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
2022-04-30T15:57:21.800049Z
2022-04-30T15:57:46.798520Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220430T131641_V20220430T123132_20220430T190632.EOF
347.22475629672005
693000
Copernicus Ground Segment
2022-04-30T16:53:00.364062Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220430T155721_20220430T155746_043005_052272_1DD4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.9649080919689 30.9130316091617,30.35877443860888 30.977627902045647,30.632259478137367 31.021720397560586,31.04308495907306 31.086793798808234,31.31724186412654 31.129444279025343,31.59170095673933 31.17124161471991,31.728949170255042 31.19232941522631,31.866368634763695 31.212729362241355,32.00372583192129 31.233522773467584,32.14125248953446 31.253628183599673,32.278760869953494 31.27413289040676,32.555863562747014 31.314418504229664,32.256427464600456 32.818095186578375,31.97466167184922 32.77820086374949,31.69504207872081 32.7379483993781,31.41567544759732 32.69707403320333,30.997106858491243 32.63459990311077,30.718386719676808 32.59217760470693,30.300802737519522 32.52738896648846,30.022748766076248 32.48342875990358,29.62236527288075 32.418966620063784,29.759841956532185 31.816966697118826,29.9649080919689 30.9130316091617))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62811607967862
46.55466176464542
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/2022/4/30/IW/DV/S1A_IW_GRDH_1SDV_20220430T155656_20220430T155721_043005_052272_6339
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
2022-04-30T15:56:56.800079Z
2022-04-30T15:57:21.798550Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220430T131641_V20220430T123132_20220430T190632.EOF
347.3234616678787
693000
Copernicus Ground Segment
2022-04-30T16:53:03.380924Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220430T155656_20220430T155721_043005_052272_6339
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.29953266479304 29.405641672625542,30.690104916770316 29.47086975967288,30.959946229107093 29.515213982543752,31.365165044421367 29.580707277638776,31.640258144123095 29.624413898306116,31.90783211181333 29.66635136691618,32.31038988683271 29.728364848082716,32.851201163523704 29.80962889879289,32.81590121764267 29.99019385943012,32.781685988946265 30.171005013141748,32.67266647561895 30.712487113985222,32.63583401191262 30.892904146960056,32.555863562747014 31.314418504229664,32.278760869953494 31.27413289040676,32.14125248953446 31.253628183599673,32.00372583192129 31.233522773467584,31.866368634763695 31.212729362241355,31.728949170255042 31.19232941522631,31.59170095673933 31.17124161471991,31.31724186412654 31.129444279025343,31.04308495907306 31.086793798808234,30.632259478137367 31.021720397560586,30.35877443860888 30.977627902045647,29.9649080919689 30.9130316091617,30.05710415045973 30.490901479030068,30.100272473352405 30.310464006928466,30.14023816565444 30.129497132646787,30.181020192022824 29.948667880344807,30.221139142616867 29.767729843601128,30.29953266479304 29.405641672625542))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66758616653011
46.62357004807041
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
2022-04-30T18:32:58.604843Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N30E030/2022/04/30/052272
2.0E-4
2.0E-4
true
block average
2
2
31.0
30.0
30.0
31.0
POLYGON((30.16944337117857 30.0,30.100272473354007 30.310464006920757,30.05710415046027 30.49090147902688,30.0 30.752359320710774,30.0 31.0,31.0 31.0,31.0 30.0,30.16944337117857 30.0))
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_052272_N30E030_2022_04_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052272_N30E030_2022_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052272_N30E030_2022_04_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052272_N30E030_2022_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052272_N30E030_2022_04_30_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