https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-16T16:43:24.119621Z
2021-07-16T16:43:49.118591Z
s3://sentinel-s1-l1c/GRD/2021/7/16/IW/DV/S1B_IW_GRDH_1SDV_20210716T164324_20210716T164349_027822_0351E7_0012
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-07-16T16:43:24.119621Z
2021-07-16T16:43:49.118591Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.69398297356116
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-17T04:17:12.153383Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210716T164324_20210716T164349_027822_0351E7_0012
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.67433400240794 21.44130831517526,20.297751293709908 21.55446217932752,20.925464073799194 21.665869462130054,21.428347372603202 21.753291834868712,22.051304911402074 21.859324895732126,21.876366017122024 22.763593864251433,21.805890535407702 23.125223819621862,21.77004226743271 23.305931954193568,21.758713243601616 23.365834019308643,21.383903773077417 23.303714514420243,21.12890593008732 23.26090551321858,20.620789373024458 23.174287248015183,20.366271284848935 23.130242246054806,19.98718905875338 23.063825637436683,19.735672509022613 23.01922126138819,19.358566174468592 22.951542280595696,19.370643011665234 22.891450844286492,19.41451295184874 22.711241024751644,19.45123173582966 22.529740007516168,19.49121210493508 22.348829128307536,19.527400349917155 22.16722991297708,19.565543791485517 21.985984952564483,19.60015219518206 21.804094598704218,19.636933301772835 21.62259848813546,19.67433400240794 21.44130831517526))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92258238745529
46.70064188181897
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
2021-12-26T08:46:35.830080Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N22E021/2021/07/16/0351E7
2.0E-4
2.0E-4
true
block average
2
2
23.0
21.0
22.0
22.0
POLYGON((21.830294512121903 23.0,22.0 22.124522863883467,22.0 22.0,21.0 22.0,21.0 23.0,21.830294512121903 23.0))
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_0351E7_N22E021_2021_07_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0351E7_N22E021_2021_07_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0351E7_N22E021_2021_07_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0351E7_N22E021_2021_07_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0351E7_N22E021_2021_07_16_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