https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-04T18:44:44.880193Z
2023-05-04T18:45:09.877802Z
s3://sentinel-s1-l1c/GRD/2023/5/4/IW/DV/S1A_IW_GRDH_1SDV_20230504T184444_20230504T184509_048388_05D1F0_7882
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
2023-05-04T18:44:44.880193Z
2023-05-04T18:45:09.877802Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230504T204714_V20230504T170305_20230504T202035.EOF
347.95619596769615
693000
Copernicus Ground Segment
2023-05-04T21:14:54.603742Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230504T184444_20230504T184509_048388_05D1F0_7882
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.0150504632033 10.935228825433446,-8.448894196018342 11.048413486373232,-7.883060217929515 11.160387873316456,-7.315783402431986 11.27148912220675,-6.765317973121777 11.378177249635913,-6.873183446285644 11.920982196333451,-6.943633368330289 12.283167188988385,-7.01506609380596 12.645142749394378,-7.0619557093676875 12.886276101633861,-7.616405878278758 12.78060507843196,-8.185884688969256 12.670760740161843,-8.756349098161817 12.55940778620839,-9.326672989812161 12.446771535716932,-9.314214750704984 12.386607267665521,-9.27539435869194 12.205463277566155,-9.238094991521388 12.02401500610301,-9.19864800134464 11.84299372056335,-9.164593539703416 11.660893670079318,-9.091419706031536 11.297697791468876,-9.052872379052236 11.116489914248751,-9.0150504632033 10.935228825433446))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88354473470035
46.09329645627591
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
2023-05-04T23:32:39.741644Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N11W010/2023/05/04/05D1F0
2.0E-4
2.0E-4
true
block average
2
2
12.0
-10.0
11.0
-9.0
POLYGON((-9.028565608289888 11.0,-9.091419706030777 11.297697791465092,-9.164593539704063 11.660893670082604,-9.19864800134448 11.842993720562673,-9.232861796391791 12.0,-9.0 12.0,-9.0 11.0,-9.028565608289888 11.0))
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_05D1F0_N11W010_2023_05_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D1F0_N11W010_2023_05_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D1F0_N11W010_2023_05_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D1F0_N11W010_2023_05_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D1F0_N11W010_2023_05_04_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