https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-13T18:33:36.970086Z
2018-06-13T18:34:01.968374Z
s3://sentinel-s1-l1c/GRD/2018/6/13/IW/DV/S1A_IW_GRDH_1SDV_20180613T183336_20180613T183401_022342_026B2F_3099
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
2018-06-13T18:33:36.970086Z
2018-06-13T18:34:01.968374Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180613T204620_V20180613T164610_20180613T200340.EOF
347.16145009584176
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-13T21:01:16.637361Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180613T183336_20180613T183401_022342_026B2F_3099
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.333020298910998 31.88993321709564,-8.942347062370967 31.953232536733246,-8.675081718780529 31.99579298986705,-8.273725022679605 32.058578875479895,-8.005851979565447 32.09973086438381,-7.603596285499507 32.16039744245268,-7.33513239007863 32.20013221001548,-7.066436977922135 32.239297693140934,-6.716889638222376 32.28932814577213,-6.753231686272001 32.46969707525817,-6.791293950680965 32.64991554725036,-6.865244355693871 33.010651873936546,-6.938363791894244 33.371492644067416,-7.022772254788121 33.791938300721874,-7.378407013060009 33.74236722571419,-7.651768108135743 33.70351548725431,-7.924881535101888 33.66406065539094,-8.334080284955993 33.60375076614668,-8.606560571250451 33.56279454861533,-9.01479486515828 33.50023950501253,-9.286622472887432 33.4577912008405,-9.683938181335048 33.39459574545813,-9.50260441668907 32.612224690888816,-9.417953406488737 32.25100236030031,-9.374558848339294 32.0705700542379,-9.333020298910998 31.88993321709564))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66840498295805
46.17257204271711
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
2022-04-26T14:01:47.061808Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N33W007/2018/06/13/026B2F
2.0E-4
2.0E-4
true
block average
2
2
34.0
-7.0
33.0
-6.0
POLYGON((-7.0 33.6785077833348,-6.86306073753986 33.0,-7.0 33.0,-7.0 33.6785077833348))
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_026B2F_N33W007_2018_06_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026B2F_N33W007_2018_06_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026B2F_N33W007_2018_06_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026B2F_N33W007_2018_06_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026B2F_N33W007_2018_06_13_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