https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-25T16:36:58.412071Z
2024-03-25T16:37:27.417867Z
s3://sentinel-s1-l1c/GRD/2024/3/25/IW/DV/S1A_IW_GRDH_1SDV_20240325T163658_20240325T163727_053140_067006_9DFC
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
2024-03-25T16:36:58.412071Z
2024-03-25T16:37:27.417867Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240325T171442_V20240325T132913_20240325T164643.EOF
346.9472178030516
693000
Copernicus Ground Segment
2024-03-25T18:20:30.897460Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240325T163658_20240325T163727_053140_067006_9DFC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.80008950556674 -34.591432116383345,31.143153148924796 -34.51287507876329,31.4150758458514 -34.44980368199317,31.68658887220374 -34.38613100348449,32.09308547418024 -34.289499724509156,32.36356476812722 -34.22433409773426,32.76850078996187 -34.12547435259648,33.0379332179807 -34.058830439563025,33.411354347487084 -33.965303644081615,33.26584059449122 -33.55342136785333,33.1415778993965 -33.19818515907175,33.01836288893676 -32.842802094662275,32.85564128909326 -32.368646295349244,32.48831369752556 -32.46039832992918,32.223316668977716 -32.5258037825529,31.82510606298247 -32.62286766400172,31.559158182681365 -32.68687753743225,31.15952970180888 -32.781837938153686,30.89264232799094 -32.844438818329174,30.625382440893976 -32.90647229248282,30.288244886823144 -32.98377172608669,30.438288082356195 -33.461126113689886,30.551810141190565 -33.81894393319975,30.66621786851124 -34.17664677865707,30.80008950556674 -34.591432116383345))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.58922
45.45636583443927
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
2024-03-25T21:19:55.028111Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/S35E030/2024/03/25/067006
2.0E-4
2.0E-4
true
block average
2
2
-34.0
30.0
-35.0
31.0
POLYGON((30.800089505566557 -34.59143211638306,30.609719138514787 -34.0,31.0 -34.0,31.0 -34.54565525679472,30.800089505566557 -34.59143211638306))
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_067006_S35E030_2024_03_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067006_S35E030_2024_03_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067006_S35E030_2024_03_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067006_S35E030_2024_03_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067006_S35E030_2024_03_25_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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