https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-27T18:56:20.626275Z
2022-03-27T18:56:52.041967Z
s3://sentinel-s1-l1c/GRD/2022/3/27/IW/DV/S1A_IW_GRDH_1SDV_20220327T185620_20220327T185652_042511_0511F8_C266
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
2022-03-27T18:56:20.626275Z
2022-03-27T18:56:52.041967Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220327T191117_V20220327T171118_20220327T234618.EOF
347.6071560814311
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-27T21:04:13.769978Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220327T185620_20220327T185652_042511_0511F8_C266
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.695818802966125 23.568491116579725,-13.095375528657506 23.67513463942893,-12.729575104325283 23.738880148669658,-12.485559154693302 23.780888763170367,-12.119575206959453 23.84312329195242,-11.874952432075856 23.88420395844125,-11.275232898610366 23.983163556870302,-11.380988339347928 24.525423605898062,-11.415228120629758 24.706361523321767,-11.451160510692466 24.887023700184116,-11.521454770166645 25.248586349071317,-11.555004224359513 25.42961438250314,-11.589684933106897 25.610458156267775,-11.61865084249344 25.751773456937357,-11.977532708599153 25.694426065310576,-12.227739250639562 25.653890330388236,-12.600058921173906 25.592725083959905,-12.848466184585842 25.551355387626746,-13.09672713568919 25.50956112940758,-13.468216967445484 25.44618247750144,-13.715276166647293 25.40347578508491,-14.077694093193319 25.34002029315947,-14.04658500161275 25.198316735691915,-13.968675332381622 24.836103597071087,-13.889376223231574 24.474138309637304,-13.851253610286197 24.292885318632983,-13.81105932223362 24.112001171233373,-13.774349365019281 23.93049600028444,-13.695818802966125 23.568491116579725))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74624191058232
46.02943
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
2022-03-28T08:58:12.942548Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N24W014/2022/03/27/0511F8
2.0E-4
2.0E-4
true
block average
2
2
25.0
-14.0
24.0
-13.0
POLYGON((-13.788406754361965 24.0,-13.811059322229449 24.112001171213592,-14.0 24.981736434256447,-14.0 25.0,-13.0 25.0,-13.0 24.0,-13.788406754361965 24.0))
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_0511F8_N24W014_2022_03_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0511F8_N24W014_2022_03_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0511F8_N24W014_2022_03_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0511F8_N24W014_2022_03_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0511F8_N24W014_2022_03_27_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