https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-20T15:40:19.629305Z
2021-03-20T15:41:09.627826Z
s3://sentinel-s1-l1c/GRD/2021/3/20/IW/DV/S1A_IW_GRDH_1SDV_20210320T154044_20210320T154109_037084_045D88_8DE8
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
2021-03-20T15:40:44.628566Z
2021-03-20T15:41:09.627826Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210320T161220_V20210320T135343_20210320T202843.EOF
347.23891562581264
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-20T16:47:29.019554Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210320T154044_20210320T154109_037084_045D88_8DE8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.12006771534666 30.752111493861385,34.50690370059778 30.815679432206693,34.77406765846844 30.85885670335355,35.17043376850612 30.92183557698779,35.43468184778688 30.963104237049436,35.71577111550979 31.00635526165581,36.11331735118138 31.066441447591526,36.38023929678289 31.106055497983427,36.70966381237812 31.15412270160396,36.67304365495713 31.334506033837933,36.63553053455399 31.514851915429492,36.5987196243467 31.695295926832678,36.5261873662865 32.05632997635095,36.45633295182968 32.41772776031806,36.40776367598643 32.657478147238734,36.069701011088114 32.60942427042846,35.79802733213717 32.57009273502877,35.52024243566582 32.5292418645677,35.1163598897468 32.46867378469156,34.84157895122021 32.42668631786276,34.43512636988227 32.363404239741094,34.16447490194437 32.32049066490489,33.77305274395222 32.257323563073236,33.99233924071254 31.293771824220094,34.07623096532249 30.93239135685569,34.12006771534666 30.752111493861385))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63995803825275
46.31120141610228
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
s3://sentinel-s1-l1c/GRD/2021/3/20/IW/DV/S1A_IW_GRDH_1SDV_20210320T154019_20210320T154044_037084_045D88_67FF
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
2021-03-20T15:40:19.629305Z
2021-03-20T15:40:44.627070Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210320T161220_V20210320T135343_20210320T202843.EOF
347.3313923196469
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-20T17:04:41.854811Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210320T154019_20210320T154044_037084_045D88_67FF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.463807000470084 29.246341967555225,34.83207116278972 29.30796824230043,35.103606889771726 29.352693441785956,35.371167586088895 29.39618935776843,35.762900852616085 29.458847293764908,36.026444221884056 29.500309349284027,36.421241024981924 29.561384637481073,36.68512301867156 29.60151376440317,37.00592791439695 29.649534801188558,36.97054715363529 29.830127516576912,36.89701107284938 30.191080026872267,36.86136103976427 30.37171533771977,36.75297342813954 30.913393403950963,36.70966381237812 31.15412270160396,36.38023929678289 31.106055497983427,36.11331735118138 31.066441447591526,35.71577111550979 31.00635526165581,35.43468184778688 30.963104237049436,35.17043376850612 30.92183557698779,34.77406765846844 30.85885670335355,34.50690370059778 30.815679432206693,34.12006771534666 30.752111493861385,34.130381123725776 30.691993299252808,34.16964215252546 30.510865468601743,34.21205203134151 30.330261566357034,34.253459287000595 30.14949413033988,34.33748919124598 29.788169062703044,34.42282810435479 29.427074870364905,34.463807000470084 29.246341967555225))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71649065578016
46.37308123538724
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
2021-12-26T02:47:06.261067Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E035/2021/03/20/045D88
2.0E-4
2.0E-4
true
block average
2
2
31.0
35.0
30.0
36.0
POLYGON((35.0 30.0,35.0 31.0,36.0 31.0,36.0 30.0,35.0 30.0))
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_045D88_N30E035_2021_03_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_045D88_N30E035_2021_03_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_045D88_N30E035_2021_03_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_045D88_N30E035_2021_03_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_045D88_N30E035_2021_03_20_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