https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-06T18:17:40.125975Z
2018-11-06T18:18:05.124786Z
s3://sentinel-s1-l1c/GRD/2018/11/6/IW/DV/S1A_IW_GRDH_1SDV_20181106T181740_20181106T181805_024471_02AECF_A30A
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
2018-11-06T18:17:40.125975Z
2018-11-06T18:18:05.124786Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181106T203351_V20181106T162948_20181106T194718.EOF
347.0518835378953
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-06T20:50:44.822970Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181106T181740_20181106T181805_024471_02AECF_A30A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.544378984 33.403834617,-5.148021856 33.466786999,-4.876413326 33.509140216,-4.468510584 33.571554076,-4.196253094 33.612417181,-3.787390928 33.672588978,-3.514503364 33.711952829,-3.241369236 33.750714471,-2.89022819 33.79959123,-2.926478878 33.979965825,-2.972706595 34.159071934,-3.015027511 34.338714436,-3.053731182 34.518849189,-3.091491598 34.699109856,-3.127020049 34.879668121,-3.161722755 35.060333979,-3.193483983 35.241388492,-3.207050132 35.300509726,-3.564658526 35.252042411,-3.842807634 35.213558938,-4.120691564 35.174438505,-4.537011892 35.114566954,-4.814216176 35.073860959,-5.229499176 35.011618571,-5.505999972 34.969337131,-5.909462221 34.906428629,-5.894029479 34.847252211,-5.856397148 34.665841928,-5.815872038 34.484888309,-5.774442835 34.304080169,-5.730776291 34.123628909,-5.686394213 33.943295157,-5.638202371 33.763572833,-5.586109184 33.584479975,-5.544378984 33.403834617))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68434133489461
46.26587458967459
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
2021-12-23T17:16:29.282657Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N34W003/2018/11/06/02AECF
2.0E-4
2.0E-4
true
block average
2
2
35.0
-3.0
34.0
-2.0
POLYGON((-3.0 34.27492612681322,-2.972706594999671 34.15907193399853,-2.931649746695646 34.0,-3.0 34.0,-3.0 34.27492612681322))
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_02AECF_N34W003_2018_11_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AECF_N34W003_2018_11_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AECF_N34W003_2018_11_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AECF_N34W003_2018_11_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AECF_N34W003_2018_11_06_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