https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-20T16:21:35.735837Z
2024-04-20T16:22:04.772939Z
s3://sentinel-s1-l1c/GRD/2024/4/20/IW/DV/S1A_IW_GRDH_1SDV_20240420T162135_20240420T162204_053519_067ED7_ACD8
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
2024-04-20T16:21:35.735837Z
2024-04-20T16:22:04.772939Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240420T183339_V20240420T145131_20240420T180901.EOF
347.22846410448125
693000
Copernicus Ground Segment
2024-04-20T18:44:24.238998Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240420T162135_20240420T162204_053519_067ED7_ACD8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.70749385973436 -30.798025582224874,34.051621557546824 -30.719075480612624,34.31087771790862 -30.658898668184484,34.569812078850774 -30.59820791601774,34.957607047425476 -30.506212322237197,35.21573050733055 -30.444244940594317,35.602302387539055 -30.350343133256622,35.859606083193675 -30.28711085091225,36.22058708679398 -30.19740277521479,36.08713592685745 -29.783528825074004,35.973138773666236 -29.426856476479134,35.85999922340784 -29.070062684553534,35.70979509008734 -28.592066697642057,35.353941144812346 -28.680203462111407,35.1003236630597 -28.74235451640302,34.71933829569768 -28.83469203981315,34.464976995226586 -28.895655140988524,34.0828814599206 -28.986202553590278,33.82778382931133 -29.045966764980875,33.572393869054835 -29.105248462043917,33.23343636382318 -29.183061586629343,33.37300419329978 -29.663870110011203,33.47804216874018 -30.022792116115635,33.58379593849388 -30.381618208282227,33.70749385973436 -30.798025582224874))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80115
45.5139375906333
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
2024-04-20T21:22:40.437558Z
Batch API, v4.340.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2024/04/20/067ED7
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.51089942329495,36.15693575208676 -30.0,36.0 -30.0,36.0 -29.51089942329495))
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_067ED7_S30E036_2024_04_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067ED7_S30E036_2024_04_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067ED7_S30E036_2024_04_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067ED7_S30E036_2024_04_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067ED7_S30E036_2024_04_20_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