https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-07T04:16:35.676287Z
2020-10-07T04:17:04.692033Z
s3://sentinel-s1-l1c/GRD/2020/10/7/IW/DV/S1A_IW_GRDH_1SDV_20201007T041635_20201007T041704_034685_040A3B_29D2
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
2020-10-07T04:16:35.676287Z
2020-10-07T04:17:04.692033Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201007T064640_V20201007T014934_20201007T050704.EOF
191.9686725742862
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-07T07:59:13.525351Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201007T041635_20201007T041704_034685_040A3B_29D2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.442118887600504 4.575404284990211,22.323723614690948 4.8088533408986445,21.229575902237 5.035285981752693,21.070016293591852 4.2529601788708025,20.958620924405945 3.709924012823279,20.897247028345294 3.407825697501191,21.989981236993888 3.178543389474405,23.104594437531812 2.9433417260821533,23.205253627779793 3.427667818882796,23.279339351892954 3.7909854345207514,23.31564648889368 3.972794705621618,23.392704248288734 4.335468008490225,23.442118887600504 4.575404284990211))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82787326950656
46.10478408380429
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
2021-12-25T18:17:01.002472Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N05E021/2020/10/07/040A3B
2.0E-4
2.0E-4
true
block average
2
2
6.0
21.0
5.0
22.0
POLYGON((21.22237913406396 5.0,21.229575902236988 5.035285981752697,21.400081691820944 5.0,21.22237913406396 5.0))
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_040A3B_N05E021_2020_10_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040A3B_N05E021_2020_10_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040A3B_N05E021_2020_10_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040A3B_N05E021_2020_10_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040A3B_N05E021_2020_10_07_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